{"id":1916,"date":"2023-04-28T11:19:23","date_gmt":"2023-04-28T03:19:23","guid":{"rendered":"https:\/\/www.qualitester.com\/?p=1916"},"modified":"2023-12-08T16:21:28","modified_gmt":"2023-12-08T08:21:28","slug":"cosmetic-packaging-sealing-and-leak-detection","status":"publish","type":"post","link":"https:\/\/www.qualitester.com\/lv\/cosmetic-packaging-sealing-and-leak-detection\/","title":{"rendered":"Kosm\u0113tikas iepakojuma bl\u012bv\u0113\u0161ana un nopl\u016bdes noteik\u0161ana"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1916\" class=\"elementor elementor-1916\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7715d45 e-flex e-con-boxed e-con e-parent\" data-id=\"7715d45\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e4601b2 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"e4601b2\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Sealing and leak detection of cosmetic packaging refers to the characteristics of the packaging bag to prevent other substances from entering or the contents from escaping. There are two commonly used detection methods:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7f14437 e-flex e-con-boxed e-con e-parent\" data-id=\"7f14437\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-021bd53 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"021bd53\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>Water decompression method:<\/b><\/p><p>Take Cell Instruments <a href=\"https:\/\/www.qualitester.com\/lv\/products-2\/leak-tester-lt-02\/\"><span style=\"text-decoration: underline;\">LT-02<\/span><\/a> Leak Tester as an example. This leak tester is the equipment based on the principle of pressure drop method in water.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-26a56f5 e-flex e-con-boxed e-con e-parent\" data-id=\"26a56f5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a75c2e6 elementor-invisible elementor-widget elementor-widget-video\" data-id=\"a75c2e6\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/hs4nmrcupX0&quot;,&quot;_animation&quot;:&quot;fadeInDown&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7f6030d e-flex e-con-boxed e-con e-parent\" data-id=\"7f6030d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-80dc4d0 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"80dc4d0\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>The test process is as follows: put a proper amount of distilled water into the vacuum tank, put the sample into the vacuum tank, and place it on the bottom side of the pressure plate for use. The package is completely submerged in water; then set the vacuum pressure and time of the test, start the test, evacuate the vacuum chamber, make the sample immersed in water generate a pressure difference between the inside and outside, observe the gas leak in the sample and judge the sample by this sealing performance.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-24595b5 e-flex e-con-boxed e-con e-parent\" data-id=\"24595b5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e655f85 elementor-widget elementor-widget-text-editor\" data-id=\"e655f85\" data-element_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<p><b>Positive pressure detection method:<\/b><\/p><p>Take Cell Instruments LSST-01 Leak And Seal Strength Tester as an example, which uses the positive pressure method for testing. By applying pressure to the inner side of the package, the pressure resistance, sealing degree and leakage indicators of the flexible package are tested, to achieve the purpose of testing its integrity and sealing strength.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b57e1f7 e-flex e-con-boxed e-con e-parent\" data-id=\"b57e1f7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-465c0fa elementor-widget elementor-widget-video\" data-id=\"465c0fa\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/9PqTpYJp0a8&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div 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noteik\u0161ana attiecas uz iepakojuma maisi\u0146a \u012bpa\u0161\u012bb\u0101m, kas ne\u013cauj iek\u013c\u016bt cit\u0101m viel\u0101m vai izpl\u016bst saturam. Ir divas pla\u0161i izmantotas noteik\u0161anas metodes: \u016adens dekompresijas metode: k\u0101 piem\u0113ru var min\u0113t \u201eCell Instruments LT-02\u201c nopl\u016b\u017eu testeri. \u0160is nopl\u016b\u017eu testers ir iek\u0101rta, kas darbojas saska\u0146\u0101 ar principu \u2026<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/lv\/cosmetic-packaging-sealing-and-leak-detection\/\"> <span class=\"screen-reader-text\">Kosm\u0113tikas iepakojuma bl\u012bv\u0113\u0161ana un nopl\u016bdes noteik\u0161ana<\/span> Las\u012bt vair\u0101k \"<\/a><\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[1],"tags":[215,197],"class_list":["post-1916","post","type-post","status-publish","format-standard","hentry","category-test-method","tag-cosmetic-packaging","tag-leak-and-seal"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/posts\/1916","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/comments?post=1916"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/posts\/1916\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/media?parent=1916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/categories?post=1916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qualitester.com\/lv\/wp-json\/wp\/v2\/tags?post=1916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}