{"id":40502,"date":"2021-08-30T12:25:30","date_gmt":"2021-08-30T08:55:30","guid":{"rendered":"https:\/\/www.d-chemi.com\/?page_id=40502"},"modified":"2021-08-30T13:07:16","modified_gmt":"2021-08-30T09:37:16","slug":"hardness-tester","status":"publish","type":"page","link":"https:\/\/www.d-chemi.com\/en\/hardness-tester\/","title":{"rendered":"hardness tester"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"40502\" class=\"elementor elementor-40502 elementor-40443\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2d516b1 elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default\" data-id=\"2d516b1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d7da702\" data-id=\"d7da702\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7107591 elementor-widget elementor-widget-text-editor\" data-id=\"7107591\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t<header data-elementor-type=\"header\" data-elementor-id=\"24608\" class=\"elementor elementor-24608 elementor-24568 elementor-24568\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f3fa1dc elementor-section-full_width elementor-section-height-min-height elementor-hidden-desktop 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elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27435\"><a href=\"https:\/\/www.d-chemi.com\/en\/ekipman-laboratuvar-polimer-ve-plastik\/\" class=\"elementor-sub-item\">Ekipman laboratuvar polimer ve plastik<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27436\"><a href=\"https:\/\/www.d-chemi.com\/en\/equipment-laboratory-agriculture\/\" class=\"elementor-sub-item\">Equipment Laboratory Agriculture<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27437\"><a href=\"https:\/\/www.d-chemi.com\/en\/food-industry-laboratory-equipment\/\" class=\"elementor-sub-item\">food-industry laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27438\"><a href=\"https:\/\/www.d-chemi.com\/en\/genetics-laboratory-equipment\/\" class=\"elementor-sub-item\">Genetics laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27440\"><a href=\"https:\/\/www.d-chemi.com\/en\/laboratory-glassware-and-consumables\/\" class=\"elementor-sub-item\">Laboratory glassware and consumables<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27443\"><a href=\"https:\/\/www.d-chemi.com\/en\/paint-and-resin-laboratory-equipment\/\" class=\"elementor-sub-item\">Paint and resin laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27441\"><a href=\"https:\/\/www.d-chemi.com\/en\/oil-and-gas-laboratory-equipment\/\" class=\"elementor-sub-item\">oil and gas laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27446\"><a href=\"https:\/\/www.d-chemi.com\/en\/research-laboratory-equipment\/\" class=\"elementor-sub-item\">Research laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27445\"><a href=\"https:\/\/www.d-chemi.com\/en\/pharmaceutical-laboratory-equipment\/\" class=\"elementor-sub-item\">Pharmaceutical laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27447\"><a href=\"https:\/\/www.d-chemi.com\/en\/water-and-wastewater-laboratory-equipment\/\" class=\"elementor-sub-item\">Water and wastewater laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27439\"><a href=\"https:\/\/www.d-chemi.com\/en\/laboratory-and-industrial-chemicals\/\" class=\"elementor-sub-item\">Laboratory and industrial chemicals<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27442\"><a href=\"https:\/\/www.d-chemi.com\/en\/packaging-laboratory-equipment\/\" class=\"elementor-sub-item\">Packaging laboratory equipment<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27356\"><a href=\"https:\/\/www.d-chemi.com\/en\/representation-of-laboratory-equipment\/\" class=\"elementor-item\">Representation of laboratory equipment<\/a><\/li>\n<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-24547\"><a href=\"http:\/\/azar.d-chemi.com\/about-us\/?lang=en\" class=\"elementor-item\">about us<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-24926\"><a href=\"https:\/\/www.d-chemi.com\/en\/contact-us\/\" class=\"elementor-item\">contact us<\/a><\/li>\n<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-en wpml-ls-current-language wpml-ls-menu-item wpml-ls-first-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-has-children menu-item-wpml-ls-55-en\"><a href=\"https:\/\/www.d-chemi.com\/en\/\" aria-current=\"page\" aria-expanded=\"false\" aria-controls=\"wpml-ls-submenu-wpml-ls-55-en\" class=\"elementor-item\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/en.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"en\">English<\/span><\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-zh-hans wpml-ls-menu-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-zh-hans\"><a href=\"https:\/\/www.d-chemi.com\/zh-hans\/\" title=\"Switch to \u7b80\u4f53\u4e2d\u6587\" aria-label=\"Switch to \u7b80\u4f53\u4e2d\u6587\" class=\"elementor-sub-item\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            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lang=\"ar\">\u0627\u0644\u0639\u0631\u0628\u064a\u0629<\/span><\/a><\/li>\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-fa wpml-ls-menu-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-fa\"><a href=\"https:\/\/www.d-chemi.com\/\" title=\"Switch to \u0641\u0627\u0631\u0633\u06cc\" aria-label=\"Switch to \u0641\u0627\u0631\u0633\u06cc\" class=\"elementor-sub-item\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/fa.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"fa\">\u0641\u0627\u0631\u0633\u06cc<\/span><\/a><\/li>\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-tr wpml-ls-menu-item wpml-ls-last-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-tr\"><a href=\"https:\/\/www.d-chemi.com\/tr\/\" title=\"Switch to T\u00fcrk\u00e7e\" aria-label=\"Switch to T\u00fcrk\u00e7e\" class=\"elementor-sub-item\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/tr.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"tr\">T\u00fcrk\u00e7e<\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t<div class=\"elementor-menu-toggle\" role=\"button\" tabindex=\"0\" aria-label=\"Menu Toggle\" aria-expanded=\"false\">\n\t\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"elementor-menu-toggle__icon--open eicon-menu-bar\"><\/i><i aria-hidden=\"true\" role=\"presentation\" class=\"elementor-menu-toggle__icon--close eicon-close\"><\/i>\t\t<\/div>\n\t\t\t\t\t<nav class=\"elementor-nav-menu--dropdown elementor-nav-menu__container\" aria-hidden=\"true\">\n\t\t\t\t<ul id=\"menu-2-14db6b3\" class=\"elementor-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-home menu-item-24485\"><a href=\"https:\/\/www.d-chemi.com\/en\/\" class=\"elementor-item\" tabindex=\"-1\">Scholar of Chemistry<\/a><\/li>\n<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-27448\"><a href=\"#\" class=\"elementor-item elementor-item-anchor\" tabindex=\"-1\">Products<\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27435\"><a href=\"https:\/\/www.d-chemi.com\/en\/ekipman-laboratuvar-polimer-ve-plastik\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Ekipman laboratuvar polimer ve plastik<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27436\"><a href=\"https:\/\/www.d-chemi.com\/en\/equipment-laboratory-agriculture\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Equipment Laboratory Agriculture<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27437\"><a href=\"https:\/\/www.d-chemi.com\/en\/food-industry-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">food-industry laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27438\"><a href=\"https:\/\/www.d-chemi.com\/en\/genetics-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Genetics laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27440\"><a href=\"https:\/\/www.d-chemi.com\/en\/laboratory-glassware-and-consumables\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Laboratory glassware and consumables<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27443\"><a href=\"https:\/\/www.d-chemi.com\/en\/paint-and-resin-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Paint and resin laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27441\"><a href=\"https:\/\/www.d-chemi.com\/en\/oil-and-gas-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">oil and gas laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27446\"><a href=\"https:\/\/www.d-chemi.com\/en\/research-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Research laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27445\"><a href=\"https:\/\/www.d-chemi.com\/en\/pharmaceutical-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Pharmaceutical laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27447\"><a href=\"https:\/\/www.d-chemi.com\/en\/water-and-wastewater-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Water and wastewater laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27439\"><a href=\"https:\/\/www.d-chemi.com\/en\/laboratory-and-industrial-chemicals\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Laboratory and industrial chemicals<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27442\"><a href=\"https:\/\/www.d-chemi.com\/en\/packaging-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Packaging laboratory equipment<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27356\"><a href=\"https:\/\/www.d-chemi.com\/en\/representation-of-laboratory-equipment\/\" class=\"elementor-item\" tabindex=\"-1\">Representation of laboratory equipment<\/a><\/li>\n<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-24547\"><a href=\"http:\/\/azar.d-chemi.com\/about-us\/?lang=en\" class=\"elementor-item\" tabindex=\"-1\">about us<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-24926\"><a href=\"https:\/\/www.d-chemi.com\/en\/contact-us\/\" class=\"elementor-item\" tabindex=\"-1\">contact us<\/a><\/li>\n<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-en wpml-ls-current-language wpml-ls-menu-item wpml-ls-first-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-has-children menu-item-wpml-ls-55-en\"><a href=\"https:\/\/www.d-chemi.com\/en\/\" aria-current=\"page\" aria-expanded=\"false\" aria-controls=\"wpml-ls-submenu-wpml-ls-55-en\" class=\"elementor-item\" tabindex=\"-1\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/en.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"en\">English<\/span><\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-zh-hans wpml-ls-menu-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-zh-hans\"><a href=\"https:\/\/www.d-chemi.com\/zh-hans\/\" title=\"Switch to \u7b80\u4f53\u4e2d\u6587\" aria-label=\"Switch to \u7b80\u4f53\u4e2d\u6587\" class=\"elementor-sub-item\" tabindex=\"-1\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/zh.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"zh-hans\">\u7b80\u4f53\u4e2d\u6587<\/span><\/a><\/li>\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-ar wpml-ls-menu-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-ar\"><a href=\"https:\/\/www.d-chemi.com\/ar\/\" title=\"Switch to \u0627\u0644\u0639\u0631\u0628\u064a\u0629\" aria-label=\"Switch to \u0627\u0644\u0639\u0631\u0628\u064a\u0629\" class=\"elementor-sub-item\" tabindex=\"-1\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/ar.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"ar\">\u0627\u0644\u0639\u0631\u0628\u064a\u0629<\/span><\/a><\/li>\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-fa wpml-ls-menu-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-fa\"><a href=\"https:\/\/www.d-chemi.com\/\" title=\"Switch to \u0641\u0627\u0631\u0633\u06cc\" aria-label=\"Switch to \u0641\u0627\u0631\u0633\u06cc\" class=\"elementor-sub-item\" tabindex=\"-1\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/fa.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"fa\">\u0641\u0627\u0631\u0633\u06cc<\/span><\/a><\/li>\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-tr wpml-ls-menu-item wpml-ls-last-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-tr\"><a href=\"https:\/\/www.d-chemi.com\/tr\/\" title=\"Switch to T\u00fcrk\u00e7e\" aria-label=\"Switch to T\u00fcrk\u00e7e\" class=\"elementor-sub-item\" tabindex=\"-1\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/tr.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"tr\">T\u00fcrk\u00e7e<\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-82511c4 elementor-section-full_width elementor-section-stretched elementor-hidden-phone elementor-hidden-tablet elementor-section-height-default elementor-section-height-default\" data-id=\"82511c4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-e5c6b68\" data-id=\"e5c6b68\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-3be49ba\" data-id=\"3be49ba\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-91be5a8 elementor-widget elementor-widget-heading\" data-id=\"91be5a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Laboratuvar ekipmanlar\u0131 ve laboratuar malzemeleri ve kimyasallar\u0131 &#8211; Daneshvar Shimi Company&#8217;nin resmi web sitesi<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-9a3581e\" data-id=\"9a3581e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-86641b7 elementor-shape-circle elementor-grid-0 e-grid-align-center elementor-widget elementor-widget-social-icons\" data-id=\"86641b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"social-icons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-social-icons-wrapper elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-facebook elementor-repeater-item-a54095d\" href=\"https:\/\/www.facebook.com\/hamidreza.nikjoofard\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Facebook<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-facebook\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-twitter elementor-repeater-item-91c7257\" href=\"https:\/\/twitter.com\/5HsX5PLddfet75u\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Twitter<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-twitter\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-instagram elementor-repeater-item-0547b14\" href=\"https:\/\/www.instagram.com\/lab.chemi\/\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Instagram<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-instagram\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-pinterest elementor-repeater-item-a6cf782\" href=\"http:\/\/www.pinterest.com\/daneshvarshimi\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Pinterest<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-pinterest\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-linkedin elementor-repeater-item-f06e99f\" href=\"https:\/\/www.linkedin.com\/in\/daneshvar-chemi-co-7363b519b\/\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Linkedin<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-linkedin\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-8a51f9d\" data-id=\"8a51f9d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-70551a0 elementor-section-full_width elementor-section-stretched elementor-hidden-phone elementor-hidden-tablet elementor-section-height-default elementor-section-height-default\" data-id=\"70551a0\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-27f09ff\" data-id=\"27f09ff\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-d541fa7\" data-id=\"d541fa7\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5837c3a elementor-widget elementor-widget-theme-site-logo elementor-widget-image\" data-id=\"5837c3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-site-logo.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.d-chemi.com\/en\/\">\n\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"2009\" height=\"313\" src=\"https:\/\/www.d-chemi.com\/wp-content\/uploads\/2022\/07\/danshvarchemi.png\" class=\"attachment-full size-full wp-image-43994\" alt=\"\" srcset=\"https:\/\/www.d-chemi.com\/wp-content\/uploads\/2022\/07\/danshvarchemi.png 2009w, https:\/\/www.d-chemi.com\/wp-content\/uploads\/2022\/07\/danshvarchemi-300x47.png 300w, https:\/\/www.d-chemi.com\/wp-content\/uploads\/2022\/07\/danshvarchemi-1024x160.png 1024w, https:\/\/www.d-chemi.com\/wp-content\/uploads\/2022\/07\/danshvarchemi-768x120.png 768w, https:\/\/www.d-chemi.com\/wp-content\/uploads\/2022\/07\/danshvarchemi-1536x239.png 1536w\" sizes=\"(max-width: 2009px) 100vw, 2009px\" title=\"\">\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2460376\" data-id=\"2460376\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-affdefe\" data-id=\"affdefe\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e8cef73 elementor-search-form--button-type-text elementor-search-form--skin-classic elementor-widget elementor-widget-search-form\" data-id=\"e8cef73\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;skin&quot;:&quot;classic&quot;}\" data-widget_type=\"search-form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<search role=\"search\">\n\t\t\t<form class=\"elementor-search-form\" action=\"https:\/\/www.d-chemi.com\/en\/\" method=\"get\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-search-form__container\">\n\t\t\t\t\t<label class=\"elementor-screen-only\" for=\"elementor-search-form-e8cef73\">Search<\/label>\n\n\t\t\t\t\t\n\t\t\t\t\t<input id=\"elementor-search-form-e8cef73\" placeholder=\"\" class=\"elementor-search-form__input\" type=\"search\" name=\"s\" value=\"\">\n\t\t\t\t\t<input type='hidden' name='lang' value='en' \/>\n\t\t\t\t\t\t\t\t\t\t\t<button class=\"elementor-search-form__submit\" type=\"submit\" aria-label=\"Search\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tsitede arama\t\t\t\t\t\t\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/form>\n\t\t<\/search>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-ec27c3e\" data-id=\"ec27c3e\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cdeb56c elementor-section-full_width elementor-section-stretched elementor-hidden-phone elementor-hidden-tablet elementor-section-height-default elementor-section-height-default\" data-id=\"cdeb56c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d079ad3\" data-id=\"d079ad3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1aea978\" data-id=\"1aea978\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-665b047 elementor-nav-menu--dropdown-tablet elementor-nav-menu__text-align-aside elementor-nav-menu--toggle elementor-nav-menu--burger elementor-widget elementor-widget-nav-menu\" data-id=\"665b047\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;layout&quot;:&quot;horizontal&quot;,&quot;submenu_icon&quot;:{&quot;value&quot;:&quot;&lt;i class=\\&quot;fas fa-caret-down\\&quot; aria-hidden=\\&quot;true\\&quot;&gt;&lt;\\\/i&gt;&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;toggle&quot;:&quot;burger&quot;}\" data-widget_type=\"nav-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<nav aria-label=\"Menu\" class=\"elementor-nav-menu--main elementor-nav-menu__container elementor-nav-menu--layout-horizontal e--pointer-background e--animation-fade\">\n\t\t\t\t<ul id=\"menu-1-665b047\" class=\"elementor-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-home menu-item-24485\"><a href=\"https:\/\/www.d-chemi.com\/en\/\" class=\"elementor-item\">Scholar of Chemistry<\/a><\/li>\n<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-27448\"><a href=\"#\" class=\"elementor-item elementor-item-anchor\">Products<span class=\"sub-arrow\"><i class=\"fas fa-caret-down\" aria-hidden=\"true\"><\/i><\/span><\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27435\"><a href=\"https:\/\/www.d-chemi.com\/en\/ekipman-laboratuvar-polimer-ve-plastik\/\" class=\"elementor-sub-item\">Ekipman laboratuvar polimer ve plastik<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27436\"><a href=\"https:\/\/www.d-chemi.com\/en\/equipment-laboratory-agriculture\/\" class=\"elementor-sub-item\">Equipment Laboratory Agriculture<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27437\"><a href=\"https:\/\/www.d-chemi.com\/en\/food-industry-laboratory-equipment\/\" class=\"elementor-sub-item\">food-industry laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27438\"><a href=\"https:\/\/www.d-chemi.com\/en\/genetics-laboratory-equipment\/\" class=\"elementor-sub-item\">Genetics laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27440\"><a href=\"https:\/\/www.d-chemi.com\/en\/laboratory-glassware-and-consumables\/\" class=\"elementor-sub-item\">Laboratory glassware and consumables<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27443\"><a href=\"https:\/\/www.d-chemi.com\/en\/paint-and-resin-laboratory-equipment\/\" class=\"elementor-sub-item\">Paint and resin laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27441\"><a href=\"https:\/\/www.d-chemi.com\/en\/oil-and-gas-laboratory-equipment\/\" class=\"elementor-sub-item\">oil and gas laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27446\"><a href=\"https:\/\/www.d-chemi.com\/en\/research-laboratory-equipment\/\" class=\"elementor-sub-item\">Research laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27445\"><a href=\"https:\/\/www.d-chemi.com\/en\/pharmaceutical-laboratory-equipment\/\" class=\"elementor-sub-item\">Pharmaceutical laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27447\"><a href=\"https:\/\/www.d-chemi.com\/en\/water-and-wastewater-laboratory-equipment\/\" class=\"elementor-sub-item\">Water and wastewater laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27439\"><a href=\"https:\/\/www.d-chemi.com\/en\/laboratory-and-industrial-chemicals\/\" class=\"elementor-sub-item\">Laboratory and industrial chemicals<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27442\"><a href=\"https:\/\/www.d-chemi.com\/en\/packaging-laboratory-equipment\/\" class=\"elementor-sub-item\">Packaging laboratory equipment<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27356\"><a href=\"https:\/\/www.d-chemi.com\/en\/representation-of-laboratory-equipment\/\" class=\"elementor-item\">Representation of laboratory equipment<\/a><\/li>\n<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-24547\"><a href=\"http:\/\/azar.d-chemi.com\/about-us\/?lang=en\" class=\"elementor-item\">about us<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-24926\"><a href=\"https:\/\/www.d-chemi.com\/en\/contact-us\/\" class=\"elementor-item\">contact us<\/a><\/li>\n<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-en wpml-ls-current-language wpml-ls-menu-item wpml-ls-first-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-has-children menu-item-wpml-ls-55-en\"><a href=\"https:\/\/www.d-chemi.com\/en\/\" aria-current=\"page\" aria-expanded=\"false\" aria-controls=\"wpml-ls-submenu-wpml-ls-55-en\" class=\"elementor-item\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/en.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"en\">English<\/span><span class=\"sub-arrow\"><i class=\"fas fa-caret-down\" aria-hidden=\"true\"><\/i><\/span><\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-zh-hans wpml-ls-menu-item menu-item-type-wpml_ls_menu_item 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decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/ar.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"ar\">\u0627\u0644\u0639\u0631\u0628\u064a\u0629<\/span><\/a><\/li>\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-fa wpml-ls-menu-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-fa\"><a href=\"https:\/\/www.d-chemi.com\/\" title=\"Switch to \u0641\u0627\u0631\u0633\u06cc\" aria-label=\"Switch to \u0641\u0627\u0631\u0633\u06cc\" class=\"elementor-sub-item\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/fa.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"fa\">\u0641\u0627\u0631\u0633\u06cc<\/span><\/a><\/li>\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-tr wpml-ls-menu-item wpml-ls-last-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-tr\"><a href=\"https:\/\/www.d-chemi.com\/tr\/\" title=\"Switch to T\u00fcrk\u00e7e\" aria-label=\"Switch to T\u00fcrk\u00e7e\" class=\"elementor-sub-item\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/tr.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"tr\">T\u00fcrk\u00e7e<\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t<div class=\"elementor-menu-toggle\" role=\"button\" tabindex=\"0\" aria-label=\"Menu Toggle\" aria-expanded=\"false\">\n\t\t\t<i aria-hidden=\"true\" role=\"presentation\" class=\"elementor-menu-toggle__icon--open eicon-menu-bar\"><\/i><i aria-hidden=\"true\" role=\"presentation\" class=\"elementor-menu-toggle__icon--close eicon-close\"><\/i>\t\t<\/div>\n\t\t\t\t\t<nav class=\"elementor-nav-menu--dropdown elementor-nav-menu__container\" aria-hidden=\"true\">\n\t\t\t\t<ul id=\"menu-2-665b047\" class=\"elementor-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-home menu-item-24485\"><a href=\"https:\/\/www.d-chemi.com\/en\/\" class=\"elementor-item\" tabindex=\"-1\">Scholar of Chemistry<\/a><\/li>\n<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-27448\"><a href=\"#\" class=\"elementor-item elementor-item-anchor\" tabindex=\"-1\">Products<span class=\"sub-arrow\"><i class=\"fas fa-caret-down\" aria-hidden=\"true\"><\/i><\/span><\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27435\"><a href=\"https:\/\/www.d-chemi.com\/en\/ekipman-laboratuvar-polimer-ve-plastik\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Ekipman laboratuvar polimer ve plastik<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27436\"><a href=\"https:\/\/www.d-chemi.com\/en\/equipment-laboratory-agriculture\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Equipment Laboratory Agriculture<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27437\"><a href=\"https:\/\/www.d-chemi.com\/en\/food-industry-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">food-industry laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27438\"><a href=\"https:\/\/www.d-chemi.com\/en\/genetics-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Genetics laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27440\"><a href=\"https:\/\/www.d-chemi.com\/en\/laboratory-glassware-and-consumables\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Laboratory glassware and consumables<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27443\"><a href=\"https:\/\/www.d-chemi.com\/en\/paint-and-resin-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Paint and resin laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27441\"><a href=\"https:\/\/www.d-chemi.com\/en\/oil-and-gas-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">oil and gas laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27446\"><a href=\"https:\/\/www.d-chemi.com\/en\/research-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Research laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27445\"><a href=\"https:\/\/www.d-chemi.com\/en\/pharmaceutical-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Pharmaceutical laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27447\"><a href=\"https:\/\/www.d-chemi.com\/en\/water-and-wastewater-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Water and wastewater laboratory equipment<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27439\"><a href=\"https:\/\/www.d-chemi.com\/en\/laboratory-and-industrial-chemicals\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Laboratory and industrial chemicals<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27442\"><a href=\"https:\/\/www.d-chemi.com\/en\/packaging-laboratory-equipment\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Packaging laboratory equipment<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-27356\"><a href=\"https:\/\/www.d-chemi.com\/en\/representation-of-laboratory-equipment\/\" class=\"elementor-item\" tabindex=\"-1\">Representation of laboratory equipment<\/a><\/li>\n<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-24547\"><a href=\"http:\/\/azar.d-chemi.com\/about-us\/?lang=en\" class=\"elementor-item\" tabindex=\"-1\">about us<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-24926\"><a href=\"https:\/\/www.d-chemi.com\/en\/contact-us\/\" class=\"elementor-item\" tabindex=\"-1\">contact us<\/a><\/li>\n<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-en wpml-ls-current-language wpml-ls-menu-item wpml-ls-first-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-has-children menu-item-wpml-ls-55-en\"><a href=\"https:\/\/www.d-chemi.com\/en\/\" aria-current=\"page\" aria-expanded=\"false\" aria-controls=\"wpml-ls-submenu-wpml-ls-55-en\" class=\"elementor-item\" tabindex=\"-1\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/en.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"en\">English<\/span><span class=\"sub-arrow\"><i class=\"fas fa-caret-down\" aria-hidden=\"true\"><\/i><\/span><\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-zh-hans wpml-ls-menu-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-zh-hans\"><a href=\"https:\/\/www.d-chemi.com\/zh-hans\/\" title=\"Switch to \u7b80\u4f53\u4e2d\u6587\" aria-label=\"Switch to \u7b80\u4f53\u4e2d\u6587\" class=\"elementor-sub-item\" tabindex=\"-1\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/zh.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"zh-hans\">\u7b80\u4f53\u4e2d\u6587<\/span><\/a><\/li>\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-ar wpml-ls-menu-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-ar\"><a href=\"https:\/\/www.d-chemi.com\/ar\/\" title=\"Switch to \u0627\u0644\u0639\u0631\u0628\u064a\u0629\" aria-label=\"Switch to \u0627\u0644\u0639\u0631\u0628\u064a\u0629\" class=\"elementor-sub-item\" tabindex=\"-1\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/ar.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"ar\">\u0627\u0644\u0639\u0631\u0628\u064a\u0629<\/span><\/a><\/li>\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-fa wpml-ls-menu-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-fa\"><a href=\"https:\/\/www.d-chemi.com\/\" title=\"Switch to \u0641\u0627\u0631\u0633\u06cc\" aria-label=\"Switch to \u0641\u0627\u0631\u0633\u06cc\" class=\"elementor-sub-item\" tabindex=\"-1\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/fa.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"fa\">\u0641\u0627\u0631\u0633\u06cc<\/span><\/a><\/li>\n\t<li class=\"menu-item wpml-ls-slot-55 wpml-ls-item wpml-ls-item-tr wpml-ls-menu-item wpml-ls-last-item menu-item-type-wpml_ls_menu_item menu-item-object-wpml_ls_menu_item menu-item-wpml-ls-55-tr\"><a href=\"https:\/\/www.d-chemi.com\/tr\/\" title=\"Switch to T\u00fcrk\u00e7e\" aria-label=\"Switch to T\u00fcrk\u00e7e\" class=\"elementor-sub-item\" tabindex=\"-1\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/www.d-chemi.com\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/tr.png\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"tr\">T\u00fcrk\u00e7e<\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/header>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e6ccc96 elementor-section-full_width elementor-section-height-min-height elementor-section-stretched elementor-section-height-default elementor-section-items-middle\" data-id=\"e6ccc96\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2f175fd\" data-id=\"2f175fd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d3a6525 elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default\" data-id=\"d3a6525\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d15ba5a\" data-id=\"d15ba5a\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d03b6ba elementor-widget elementor-widget-heading\" data-id=\"d03b6ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">laboratory instruments distributor<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b1c37b0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b1c37b0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2d1e3cf\" data-id=\"2d1e3cf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b0ed0e5 elementor-widget elementor-widget-spacer\" data-id=\"b0ed0e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-12f763e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"12f763e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1f0892b\" data-id=\"1f0892b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-f41801f elementor-invisible\" data-id=\"f41801f\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;zoomIn&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d5aefc7 elementor-widget elementor-widget-text-editor\" data-id=\"d5aefc7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h1 style=\"text-align: left;\"><span style=\"font-size: 14pt;\"><span class=\"\">What is a hardness tester?<\/span><\/span><\/h1><p style=\"text-align: left;\"><span class=\"\">Using a Hardness Tester allows you to evaluate the properties of a material, such as strength, ductility, and abrasion resistance, and thus helps you determine whether the material is a material or materials for a purpose. Whether your requirements are appropriate or not.<\/span><\/p><p>Definition of hardness test &#8220;A test to determine the resistance of a material to permanent deformation by the penetration of other harder materials.&#8221;\u00a0However, hardness is not an essential feature of a substance.\u00a0Therefore, when concluding a toughness test, you should always evaluate a small amount in relation to the following:<\/p><ul class=\"list-checked\" style=\"text-align: left;\"><li>Load given on the indentation<\/li><li>Specifications of specific loading time and specific loading time<\/li><li>A special indentation geometry<\/li><\/ul><h2 style=\"text-align: left;\"><span class=\"\" style=\"font-size: 14pt;\">How to test with a hardness tester?<\/span><\/h2><p style=\"text-align: left;\">A hardness test is usually performed by pressing a dimensional object (indentation) against the surface of the material you are testing.\u00a0Hardness is determined by measuring the penetration depth of the indentation or measuring the size of the effect left by an indentation.<\/p><ul class=\"list-checked\" style=\"text-align: left;\"><li>Hardness tests that measure the depth of indentation penetration include Rockwell, instrumental indentation test, and ball indentation hardness.<\/li><li>Hardness tests that measure the size of the affected indentation include Vickers, Hemp, and Brinell.<\/li><\/ul><h2 style=\"text-align: left;\"><span style=\"font-size: 14pt;\">Types of hardness testers<\/span><\/h2><ol style=\"text-align: left;\"><li>Pen hardness tester<\/li><li>pendulum<\/li><\/ol><table class=\" alignleft\" style=\"width: 94.966%;\"><tbody><tr><td style=\"text-align: justify; width: 73.8562%;\">Ability to connect to a computer via Bluetooth (for Plus version)<br \/>with internal memory (for Plus version)<br \/>Hardness test of different metals with different shapes<br \/>Easy hardness test without the need for complex settings<br \/>Hardness test capability in all directions<br \/>Display metal hardness with maximum HV hardness, HB, HRB, HRC, HLD<br \/>Ability to convert the measured value to other quantities using the device keyboard and internal tables<br \/>provided in two models;\u00a02.5 g projectile suitable for relatively thicker, heavier parts and less surface smoothness and 1.5 g projectile model suitable for lighter, thinner parts and more surface hardness such as CNG capsule with a minimum thickness of 6 mm<br \/>Ability to remove the trigger to measure the hardness of cases Which limit the size of the device<br \/>Ability to calibrate the device using the reference block, by the user<br \/>Instant display of measured values \u200b\u200band average tests on the screen Display<br \/>maximum and minimum test values \u200b\u200bon the screen<br \/>Small and light dimensions, with a very strong ABS \/ PC body<br \/>No magnetic field effect on the performance of the device<br \/>Automatic shutdown system for optimal consumption Battery<\/td><td style=\"width: 23.5294%; text-align: justify;\"><p>Duramin-4<\/p><\/td><\/tr><tr><td style=\"width: 73.8562%; text-align: justify;\">Methods: Vickers, Hemp and Brinell hardness test<br \/>Load range: 10 gf-2 kgf, 1-62.5 kgf\u00a0Vickers<br \/>micro and micro \/ macro<br \/>hardness tester Input-Optimal repeatability and easy operation<\/td><td style=\"width: 23.5294%; text-align: justify;\"><p>Duramin-40<\/p><\/td><\/tr><tr><td style=\"width: 73.8562%; text-align: justify;\">Methods: Vickers, Hemp, Brinell and Rockwell hardness test<br \/>Load range: 50 gf &#8211; 62.5 kgf, 50 gf &#8211; 120 kgf, 50 gf &#8211; 250 kgf<br \/>Fully automatic micro \/ macro \/ universal tester<br \/>A powerful solution, combining micro and global tests In an efficient device<\/td><td style=\"width: 23.5294%; text-align: justify;\"><p>Duramin-100<\/p><\/td><\/tr><tr><td style=\"width: 73.8562%; text-align: justify;\">Methods: Vickers, Hemp, Brinell and Rockwell hardness test<br \/>Load range: 1-250 kg \/ kg, 3-750 kg \/ kg, 5-3000 kg \/ kg<br \/>Semi-automatic universal tester<br \/>Strong and automatic universal hardness test<\/td><td style=\"width: 23.5294%; text-align: justify;\"><p>Duramin-600<\/p><\/td><\/tr><tr><td style=\"width: 73.8562%; text-align: justify;\">Methods: Vickers, Hemp, Brinell and Rockwell Hardness Test<br \/>Load range: 1-250 kg \/ kg, 3-750 kg \/ kg, 5-3000 kg \/ kg<br \/>Versatile universal hardness test that ensures repeatability over a wide range of loads Slowly<\/td><td style=\"width: 23.5294%; text-align: justify;\"><p>Duramin-650<\/p><\/td><\/tr><\/tbody><\/table><h2 style=\"text-align: left;\"><span style=\"font-size: 14pt;\">\u00a0The best method of hardness test<\/span><\/h2><h3 style=\"text-align: left;\"><span style=\"font-size: 14pt;\">How to choose the test method<\/span><\/h3><p style=\"text-align: left;\">The hardness test you choose should be based on the microstructure &#8211; for example homogeneity &#8211; of the test material, as well as the type of material, the size of the part and its condition.<\/p><p>In all hardness tests, the material under the recess must represent the entire microstructure (unless you try to identify the various components in the microstructure).\u00a0Therefore, if a microstructure is very large and heterogeneous, you need a larger image of a homogeneous material.<\/p><p>There are four main difficulty tests, each with its own advantages and requirements.\u00a0There are different standards for these tests that describe in detail the methods and applications of the hardness test.<\/p><p>Important considerations when choosing a hardness test method are:<\/p><ul class=\"list-checked\" style=\"text-align: left;\"><li>The type of material whose hardness is tested<\/li><li>Is compliance with the standard required<\/li><li>Approximate hardness of materials<\/li><li>Homogeneity \/ heterogeneity of materials<\/li><li>Piece size<\/li><li>Whether installation is necessary<\/li><li>Number of samples tested<\/li><li>Accuracy required result<\/li><\/ul><h3 style=\"text-align: left;\"><span class=\"goog-text-highlight\" style=\"font-size: 14pt;\">Four of the most common indentation hardness tests<\/span><\/h3><h4 style=\"text-align: left;\"><span style=\"font-size: 12pt;\">Rockwell Hardness Test<\/span><\/h4><p style=\"text-align: left;\">Rockwell is a fast hardening method for production control that is used with direct readings, mainly for metallic materials.\u00a0Rockwell hardness (HR) is calculated by measuring the depth of an indentation after an indentation enters the sample material at a given load.<\/p><ul class=\"list-checked\" style=\"text-align: left;\"><li>Commonly used for larger sample geometries<\/li><li>&#8220;Fast test&#8221; is mainly used for metal materials<\/li><li>Can be used for advanced experiments, such as Jominy (HRC)<\/li><\/ul><p style=\"text-align: left;\"><img decoding=\"async\" class=\" wp-image-40445 aligncenter\" src=\"https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Rockwell-974x732-px-300x225.jpg\" alt=\"\u0622\u0632\u0645\u0648\u0646 \u0633\u062e\u062a\u06cc \u0631\u0627\u06a9\u0648\u0644\" width=\"391\" height=\"293\" title=\"\" srcset=\"https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Rockwell-974x732-px-300x225.jpg 300w, https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Rockwell-974x732-px-768x577.jpg 768w, https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Rockwell-974x732-px.jpg 800w\" sizes=\"(max-width: 391px) 100vw, 391px\" \/><\/p><h4 style=\"text-align: left;\"><span style=\"font-size: 14pt;\">Vickers hardness test<\/span><\/h4><p style=\"text-align: left;\">Vickers is a tough test for all solids, including metallic materials.\u00a0Vickers hardness (HV) is calculated by measuring the oblique length of a depression in the remaining sample material by introducing a pyramidal diamond load with a certain load.\u00a0Indentation diagonals are measured using a table or formula to determine stiffness.<\/p><ul class=\"list-checked\" style=\"text-align: left;\"><li>Used to test the hardness of all solids, including metals<\/li><li>Suitable for a wide range of applications<\/li><li>Includes a subset of welding hardness tests.<\/li><\/ul><h4 style=\"text-align: left;\"><img decoding=\"async\" class=\"aligncenter wp-image-40450\" src=\"https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Vickers-974x732px-300x225.jpg\" alt=\"\u0622\u0632\u0645\u0648\u0646 \u0633\u062e\u062a\u06cc \u0648\u06cc\u06a9\u0631\u0632 - hardness tester\" width=\"356\" height=\"267\" title=\"\" srcset=\"https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Vickers-974x732px-300x225.jpg 300w, https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Vickers-974x732px-768x577.jpg 768w, https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Vickers-974x732px.jpg 800w\" sizes=\"(max-width: 356px) 100vw, 356px\" \/><\/h4><h4 style=\"text-align: left;\"><span style=\"font-size: 14pt;\">Hemp hardness test<\/span><\/h4><p style=\"text-align: left;\">Knoop (HK) is an alternative to the Vickers test in the microhardness test range.\u00a0It is mainly used to overcome cracking in brittle materials as well as to facilitate hardness testing of thin films.\u00a0The indentation is an asymmetric pyramidal diamond, and the distance is measured by long-diameter optical measurements.<\/p><ul class=\"list-checked\" style=\"text-align: left;\"><li>Used for hard and brittle materials such as ceramics<\/li><li>Suitable for small stretched areas such as coatings<\/li><\/ul><h4 style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-40455 aligncenter\" src=\"https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Knoop-974x732px-300x225.jpg\" alt=\"\u0622\u0632\u0645\u0648\u0646 \u0633\u062e\u062a\u06cc \u06a9\u0646\u0648\u067e\" width=\"300\" height=\"225\" title=\"\" srcset=\"https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Knoop-974x732px-300x225.jpg 300w, https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Knoop-974x732px-768x577.jpg 768w, https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Knoop-974x732px.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/h4><h4 style=\"text-align: left;\"><span style=\"font-size: 14pt;\">Brinell hardness test<\/span><\/h4><p style=\"text-align: left;\">The Brinell hardness test is used to test the hardness of larger specimens in coarse or inhomogeneous materials.\u00a0Brinell hardness test (HBW) indentation using a tungsten carbide ball has a relatively large effect.\u00a0The size of the indentation is called optical.<\/p><ul class=\"list-checked\" style=\"text-align: left;\"><li>Used for materials with coarse or heterogeneous grain structure<\/li><li>Used for larger samples<\/li><li>Suitable for forging and casting which are large structural elements<\/li><\/ul><p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-40460 aligncenter\" src=\"https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Brinell-974x732px-300x225.jpg\" alt=\"\u0622\u0632\u0645\u0648\u0646 \u0633\u062e\u062a\u06cc \u0628\u0631\u06cc\u0646\u0644\" width=\"300\" height=\"225\" title=\"\" srcset=\"https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Brinell-974x732px-300x225.jpg 300w, https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Brinell-974x732px-768x577.jpg 768w, https:\/\/www.d-chemi.com\/wp-content\/uploads\/2021\/08\/Brinell-974x732px.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p><h2 style=\"text-align: left;\"><span style=\"font-size: 14pt;\">How to ensure accuracy and repeatability in hardness test<\/span><\/h2><p style=\"text-align: left;\">Proper application of hardness testing requires careful preparation and execution.\u00a0However, once you have the basics, most hardship tests offer good accuracy and reproducibility.<\/p><h3 style=\"text-align: left;\"><span style=\"font-size: 14pt;\">Factors affecting hardness testing<\/span><\/h3><p style=\"text-align: left;\">Several factors affect the results of the hardness test.\u00a0As a general rule, the less load you use on the hardness test, the more factors must be controlled to ensure an accurate hardness test result.<\/p><p>Here are some of the most important factors to consider to ensure an accurate conclusion of the difficulty test.<\/p><ul class=\"list-checked\" style=\"text-align: left;\"><li>External factors such as light, soil, vibration, temperature and humidity must be controlled<\/li><li>The tester and stage must be firmly fixed on a horizontal table and the specimen must be secured or held in a holder or anvil.<\/li><li>The indentation should be perpendicular to the test surface<\/li><li>When using Vickers, Knoop or Brinell, the brightness settings should be constant during the test<\/li><li>The tester must be re-calibrated \/ verified each time you change the recessed lens or object lens.<\/li><\/ul><h2 style=\"text-align: left;\"><span class=\"\" style=\"font-size: 14pt;\">Surface preparation requirements for hardness tester tests<\/span><\/h2><p style=\"text-align: left;\">You must prepare the surface before testing the hardness of metal or other materials.\u00a0The required surface conditions depend on the type of test and the load used.\u00a0In general, the quality of the surface preparation has a direct effect on the hard test result, so before deciding on a low level preparation, you should consider the trade-off between the surface quality and the changes in the test results.<\/p><p><strong><em>Macro-<\/em><\/strong><br \/>surface\u00a0<strong><em>hardness testing is<\/em><\/strong>\u00a0usually sufficient and sometimes does not require preparation.<\/p><p><strong><em>Microhardness test<\/em><\/strong><br \/>Due to the lower loads used in the hardness test, the microhardness test requires a polished or electro-polished surface.\u00a0It is important that the margins \/ corners of an optically examined image are clearly visible.\u00a0This can be done mechanically, chemically or electrochemically.\u00a0It is important that heating or cold work does not alter the surface characteristics of the sample.<\/p><h4 style=\"text-align: left;\">Deformations<\/h4><p style=\"text-align: left;\">Cutting and grinding may cause deformation.\u00a0Depending on the hardness test load, these surfaces must be removed by polishing up to 6.0, 3.0 or 1.0 \u03bcm.<\/p><p>For small loads (less than 300 gf1) the surface must be completely free of deformation and the samples need oxide or electrolyte to achieve a completely damage-free surface.\u00a0You should also consider that soft and \/ or malleable materials (ie less than 120-150 for HV) are more sensitive when introducing preparation products.<\/p><h2 style=\"text-align: left;\"><span style=\"font-size: 14pt;\">Definition of test loads with hardness tester<\/span><\/h2><p style=\"text-align: left;\">Formally, hardness test loads are expressed in Newtons (N).\u00a0Historically, however, it has often been expressed in kilograms of force (kgf), heat force (gf), or pond (p).\u00a0The correlation between kgf, kp and N is: 1.0 kgf = 1000 gf = 1.0 kp = 9.81 N<\/p><ul class=\"list-checked\" style=\"text-align: left;\"><li>The term microhardness test is commonly used when indentation loads are less than 1 kg \/ kg.<\/li><li>The term macro hardness test is used when the load is more than 1 kg \/ kg<\/li><\/ul><p style=\"text-align: left;\">If standards allow, use the highest possible load \/ force for the largest inflow to ensure the most accurate results.<\/p><p>The loads used in each of the four methods for testing the hardness of metal materials * comply with various ISO and ASTM standards.<\/p><p style=\"text-align: left;\">Source :\u00a0<\/p><p style=\"text-align: left;\"><a href=\"https:\/\/www.struers.com\/en\/Knowledge\/Hardness-testing#hardnesstestinghowto\" target=\"_blank\" rel=\"noopener\">https:\/\/www.struers.com\/en\/Knowledge\/Hardness-testing#hardnesstestinghowto<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-291c461\" data-id=\"291c461\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-80dde46 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"80dde46\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column 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aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tPinterest\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b884ecf\" data-id=\"b884ecf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-82abcfb elementor-star-rating--align-center elementor--star-style-star_fontawesome elementor-widget elementor-widget-star-rating\" data-id=\"82abcfb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"star-rating.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-star-rating__wrapper\">\n\t\t\t\t\t\t<div class=\"elementor-star-rating\" itemtype=\"http:\/\/schema.org\/Rating\" itemscope=\"\" itemprop=\"reviewRating\">\n\t\t\t\t<i class=\"elementor-star-full\" aria-hidden=\"true\">&#xE934;<\/i><i class=\"elementor-star-full\" aria-hidden=\"true\">&#xE934;<\/i><i class=\"elementor-star-full\" aria-hidden=\"true\">&#xE934;<\/i><i class=\"elementor-star-full\" aria-hidden=\"true\">&#xE934;<\/i><i class=\"elementor-star-full\" aria-hidden=\"true\">&#xE934;<\/i>\t\t\t\t<span itemprop=\"ratingValue\" class=\"elementor-screen-only\">Rated 5 out of 5<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7c48770 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7c48770\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-af6ff15\" data-id=\"af6ff15\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9d3ce03 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9d3ce03\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1edce58\" data-id=\"1edce58\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6187b7c elementor-widget elementor-widget-text-editor\" data-id=\"6187b7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t<footer data-elementor-type=\"footer\" data-elementor-id=\"24694\" class=\"elementor elementor-24694 elementor-24657 elementor-24657\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cd02b4c elementor-section-full_width elementor-section-stretched elementor-section-height-min-height elementor-section-height-default elementor-section-items-middle\" data-id=\"cd02b4c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-36c74f6\" data-id=\"36c74f6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-b4c4600\" data-id=\"b4c4600\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-10b269d elementor-widget elementor-widget-text-editor\" data-id=\"10b269d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div id=\"translation\"><div class=\"gtx-body\">Address of Daneshvar Shimi Company<\/div><\/div><div class=\"sppb-addon-content\"><div id=\"translation\"><div class=\"gtx-body\">Tehran &#8211; Shahid Sattari Highway &#8211; Payambar Markazi St.<\/div><\/div><div id=\"translation\"><div class=\"gtx-body\">Motahhari St. &#8211; No. 5 &#8211; First Floor &#8211; Unit 1<\/div><\/div><p>Email : info@d-chemi.com<\/p><p>site : www.d-chemi.com<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-b5f50d9\" data-id=\"b5f50d9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-53e3e1e elementor-widget elementor-widget-text-editor\" data-id=\"53e3e1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div id=\"translation\"><div class=\"gtx-body\">Food industry laboratory equipment<\/div><\/div><div id=\"translation\"><div class=\"gtx-body\">Oil and gas laboratory equipment<\/div><\/div><div id=\"translation\"><div class=\"gtx-body\">Agricultural laboratory equipment<\/div><\/div><div id=\"translation\"><div class=\"gtx-body\">Water and wastewater laboratory equipment<\/div><\/div><div id=\"translation\"><div class=\"gtx-body\">Pharmaceutical laboratory equipment<\/div><\/div><div id=\"translation\"><div class=\"gtx-body\">Genetics laboratory equipment<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-a55d734\" data-id=\"a55d734\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c5c207e elementor-widget elementor-widget-text-editor\" data-id=\"c5c207e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div id=\"translation\"><div class=\"gtx-body\">Research laboratory equipment<\/div><\/div><div id=\"translation\"><div class=\"gtx-body\">Paint and resin laboratory equipment<\/div><\/div><div id=\"translation\"><div class=\"gtx-body\">Paint and resin laboratory equipment<\/div><\/div><div id=\"translation\"><div class=\"gtx-body\">Packaging laboratory equipment<\/div><\/div><div id=\"translation\"><div class=\"gtx-body\">Laboratory and consumer glassware<\/div><\/div><div id=\"translation\"><div class=\"gtx-body\">Laboratory and industrial chemicals<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-ccbacb3\" data-id=\"ccbacb3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1277fc7 elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default\" data-id=\"1277fc7\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1b15132\" data-id=\"1b15132\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-75e01d3\" data-id=\"75e01d3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8567e56 elementor-widget elementor-widget-heading\" data-id=\"8567e56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-medium\">All rights and contents of the website belong to Daneshvar Shimi Arian Company and its use is not allowed<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-f918ea3\" data-id=\"f918ea3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/footer>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    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          <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">\u0627\u0645\u062a\u06cc\u0627\u0632 \u062f\u0627\u062f\u0646 \u0628\u0647 \u0628\u0631\u06af\u0647<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>laboratory instruments distributor What is a hardness tester? Using a Hardness Tester allows you to evaluate the properties of a material, such as strength, ductility, and abrasion resistance, and thus helps you determine whether the material is a material or materials for a purpose. Whether your requirements are appropriate or not. Definition of hardness test [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-40502","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.d-chemi.com\/en\/wp-json\/wp\/v2\/pages\/40502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.d-chemi.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.d-chemi.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.d-chemi.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.d-chemi.com\/en\/wp-json\/wp\/v2\/comments?post=40502"}],"version-history":[{"count":0,"href":"https:\/\/www.d-chemi.com\/en\/wp-json\/wp\/v2\/pages\/40502\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.d-chemi.com\/en\/wp-json\/wp\/v2\/media?parent=40502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}