{"id":5062,"date":"2026-02-04T08:31:00","date_gmt":"2026-02-04T00:31:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=5062"},"modified":"2026-01-21T16:55:27","modified_gmt":"2026-01-21T08:55:27","slug":"pcb-failure-analysis","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/","title":{"rendered":"\u0634\u0631\u062d \u062a\u062d\u0644\u064a\u0644 \u0623\u0639\u0637\u0627\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631"},"content":{"rendered":"<p>\u062a\u062d\u0644\u064a\u0644 \u0641\u0634\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0647\u0648 \u0639\u0645\u0644\u064a\u0629 \u062a\u062d\u062f\u064a\u062f <strong>\u0633\u0628\u0628 \u062a\u0639\u0637\u0644 \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629<\/strong> \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062c\u0630\u0631\u064a\u0629 \u0627\u0644\u0643\u0627\u0645\u0646\u0629 \u0648\u0631\u0627\u0621\u0647\u0627.<\/p><p>\u0639\u0644\u0649 \u0639\u0643\u0633 \u0627\u0644\u0641\u062d\u0635 \u0623\u0648 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a\u060c \u064a\u0631\u0643\u0632 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0641\u0634\u0644 \u0639\u0644\u0649 <strong>\u0641\u0647\u0645 \u0622\u0644\u064a\u0627\u062a \u0627\u0644\u0641\u0634\u0644<\/strong>\u060c \u062e\u0627\u0635\u0629 \u062a\u0644\u0643 \u0627\u0644\u062a\u064a \u062a\u0638\u0647\u0631 \u0628\u0639\u062f \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0628\u064a\u0626\u064a \u0623\u0648 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f.<\/p><p>\u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0645\u0646\u0638\u0645\u0629 \u0644\u062a\u062d\u0644\u064a\u0644 \u0641\u0634\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0648\u0631\u0648\u0627\u0628\u0637 \u0644\u0645\u0642\u0627\u0644\u0627\u062a \u0641\u0646\u064a\u0629 \u0645\u062a\u0639\u0645\u0642\u0629 \u0644\u0643\u0644 \u0646\u0648\u0639 \u0641\u0634\u0644 \u0631\u0626\u064a\u0633\u064a \u0648\u0637\u0631\u064a\u0642\u0629 \u062a\u062d\u0644\u064a\u0644.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"337\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Failures-2.jpg\" alt=\"\u0623\u0639\u0637\u0627\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631\" class=\"wp-image-5057\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Failures-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Failures-2-300x169.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Failures-2-18x10.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#Why_PCB_Failure_Analysis_Matters\" >\u0644\u0645\u0627\u0630\u0627 \u062a\u062d\u0644\u064a\u0644 \u0641\u0634\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u0647\u0645<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#Common_PCB_Failure_Types\" >\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#Typical_Failure_Categories\" >\u0641\u0626\u0627\u062a \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#Delamination_Failures\" >\u062d\u0627\u0644\u0627\u062a \u0641\u0634\u0644 \u0627\u0644\u062a\u0635\u0641\u064a\u062d<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#Why_It_Matters\" >\u0645\u0627 \u0623\u0647\u0645\u064a\u0629 \u0630\u0644\u0643<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#CAF_Conductive_Anodic_Filament_Failures\" >\u0623\u0639\u0637\u0627\u0644 CAF (\u0627\u0644\u0641\u062a\u064a\u0644 \u0627\u0644\u0623\u0646\u0648\u062f\u064a \u0627\u0644\u0645\u0648\u0635\u0650\u0651\u0644)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#Key_Characteristics\" >\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#Via_Cracks_and_Barrel_Cracks\" >\u0639\u0628\u0631 \u0627\u0644\u0634\u0642\u0648\u0642 \u0648\u0627\u0644\u062a\u0634\u0642\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u0628\u0631\u0645\u064a\u0644<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#Why_They_Are_Critical\" >\u0644\u0645\u0627\u0630\u0627 \u0647\u064a \u062d\u0631\u062c\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#PCB_Failure_Analysis_Methods\" >\u0637\u0631\u0642 \u062a\u062d\u0644\u064a\u0644 \u0623\u0639\u0637\u0627\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#Common_Analysis_Tools\" >\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#Failure_Analysis_vs_Inspection_and_Testing\" >\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#Linking_Failure_Analysis_to_Manufacturing_Improvement\" >\u0631\u0628\u0637 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0628\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#When_Failure_Analysis_Is_Most_Valuable\" >\u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0641\u0634\u0644 \u0647\u0648 \u0627\u0644\u0623\u0643\u062b\u0631 \u0642\u064a\u0645\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#Conclusion\" >\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/#PCB_Failure_Analysis_FAQ\" >\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062d\u0648\u0644 \u062a\u062d\u0644\u064a\u0644 \u0641\u0634\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_PCB_Failure_Analysis_Matters\"><\/span>\u0644\u0645\u0627\u0630\u0627 \u062a\u062d\u0644\u064a\u0644 \u0641\u0634\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u0647\u0645<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0641\u0634\u0644 \u0636\u0631\u0648\u0631\u064a \u0639\u0646\u062f\u0645\u0627:<\/p><ul class=\"wp-block-list\"><li>\u062a\u0643\u0648\u0646 \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0641\u0634\u0644 \u0645\u062a\u0642\u0637\u0639\u0629 \u0623\u0648 \u0645\u062a\u0623\u062e\u0631\u0629<\/li>\n\n<li>\u062a\u0641\u0634\u0644 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0628\u0639\u062f \u0627\u0644\u062a\u0639\u0631\u0636 \u0627\u0644\u0628\u064a\u0626\u064a<\/li>\n\n<li>\u062a\u062d\u062f\u062b \u0623\u0639\u0637\u0627\u0644 \u0645\u0645\u0627\u062b\u0644\u0629 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0625\u0635\u062f\u0627\u0631\u0627\u062a<\/li>\n\n<li>\u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0644\u0627 \u064a\u062c\u062f \u0623\u064a \u0639\u064a\u0648\u0628 \u0638\u0627\u0647\u0631\u0629<\/li><\/ul><p>\u064a\u0642\u0644\u0644 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0641\u0639\u0627\u0644 \u0645\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629 \u0648\u064a\u062d\u0633\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p><p><em>\u0633\u064a\u0627\u0642 \u0627\u0644\u062c\u0648\u062f\u0629:<\/em><br><strong><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-quality-and-reliability\/\">\u0634\u0631\u062d \u062c\u0648\u062f\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/strong><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_PCB_Failure_Types\"><\/span>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u0646\u0627\u062f\u0631\u0627\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u0623\u0639\u0637\u0627\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0634\u0648\u0627\u0626\u064a\u0629. \u0641\u0645\u0639\u0638\u0645\u0647\u0627 \u064a\u062a\u0628\u0639 \u0623\u0646\u0645\u0627\u0637\u0627\u064b \u0645\u0639\u0631\u0648\u0641\u0629.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Typical_Failure_Categories\"><\/span>\u0641\u0626\u0627\u062a \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>\u0627\u0644\u0641\u062a\u062d\u0627\u062a \u0648\u0627\u0644\u0642\u0635\u0648\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/li>\n\n<li>\u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0648\u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/li>\n\n<li>\u0627\u0646\u0647\u064a\u0627\u0631 \u0627\u0644\u0639\u0632\u0644<\/li>\n\n<li>\u0627\u0644\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0628\u064a\u0626\u064a<\/li><\/ul><p><strong>\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0645\u0641\u0635\u0644\u0629:<\/strong><br><strong><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/common-pcb-failures-causes-solutions\/\">\u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631: \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0648\u0627\u0644\u062d\u0644\u0648\u0644<\/a><\/strong><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Delamination_Failures\"><\/span>\u062d\u0627\u0644\u0627\u062a \u0641\u0634\u0644 \u0627\u0644\u062a\u0635\u0641\u064a\u062d<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u0627\u0644\u062a\u0635\u0641\u064a\u062d \u0647\u0648 \u0627\u0646\u0641\u0635\u0627\u0644 \u0637\u0628\u0642\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u0648\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u062d\u062f\u062b \u0628\u0633\u0628\u0628 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0623\u0648 \u0627\u0644\u0631\u0637\u0648\u0628\u0629.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_It_Matters\"><\/span>\u0645\u0627 \u0623\u0647\u0645\u064a\u0629 \u0630\u0644\u0643<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>\u064a\u0636\u0639\u0641 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/li>\n\n<li>\u062a\u0645\u0643\u064a\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062b\u0627\u0646\u0648\u064a\u0629<\/li>\n\n<li>\u0644\u0627 \u0631\u062c\u0639\u0629 \u0641\u064a\u0647 \u0639\u0627\u062f\u0629\u064b<\/li><\/ul><p><strong>\u0645\u0642\u0627\u0644\u0629 \u0645\u062a\u0639\u0645\u0642\u0629:<\/strong><br><strong><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-delamination-causes-prevention\/\">\u062a\u0641\u0631\u064a\u063a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631: \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0648\u0627\u0644\u0648\u0642\u0627\u064a\u0629<\/a><\/strong><\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"337\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/CAF-Failure-in-PCB-Explained.jpg\" alt=\"\u0634\u0631\u062d \u062a\u0639\u0637\u0644 CAF \u0641\u064a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631\" class=\"wp-image-5049\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/CAF-Failure-in-PCB-Explained.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/CAF-Failure-in-PCB-Explained-300x169.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/CAF-Failure-in-PCB-Explained-18x10.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"CAF_Conductive_Anodic_Filament_Failures\"><\/span>\u0623\u0639\u0637\u0627\u0644 CAF (\u0627\u0644\u0641\u062a\u064a\u0644 \u0627\u0644\u0623\u0646\u0648\u062f\u064a \u0627\u0644\u0645\u0648\u0635\u0650\u0651\u0644)<span class=\"ez-toc-section-end\"><\/span><\/h2><p>CAF \u0647\u0648 \u0641\u0634\u0644 \u0643\u0627\u0645\u0646 \u064a\u062a\u0637\u0648\u0631 \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a \u062a\u062d\u062a \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u062a\u062d\u064a\u0632 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Characteristics\"><\/span>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>\u063a\u064a\u0631 \u0645\u0631\u0626\u064a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0623\u0648\u0644\u064a<\/li>\n\n<li>\u0627\u0646\u0647\u064a\u0627\u0631 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u062a\u062f\u0631\u064a\u062c\u064a<\/li>\n\n<li>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0638\u0647\u0631 \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629<\/li><\/ul><p><strong>\u0634\u0631\u062d \u062a\u0642\u0646\u064a:<\/strong><br><strong><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/caf-failure-in-pcb-explained\/\">\u0634\u0631\u062d \u062a\u0639\u0637\u0644 CAF \u0641\u064a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/strong><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Via_Cracks_and_Barrel_Cracks\"><\/span>\u0639\u0628\u0631 \u0627\u0644\u0634\u0642\u0648\u0642 \u0648\u0627\u0644\u062a\u0634\u0642\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u0628\u0631\u0645\u064a\u0644<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u062a\u0624\u062b\u0631 \u0627\u0644\u0634\u0642\u0648\u0642 \u0639\u0628\u0631 \u0627\u0644\u0634\u0642\u0648\u0642 \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0638\u0644 \u0627\u0644\u062a\u062f\u0648\u064a\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_They_Are_Critical\"><\/span>\u0644\u0645\u0627\u0630\u0627 \u0647\u064a \u062d\u0631\u062c\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u062a\u0642\u0637\u0639\u0629<\/li>\n\n<li>\u0635\u0639\u0648\u0628\u0629 \u0627\u0644\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0645\u0628\u0643\u0631<\/li>\n\n<li>\u0634\u0627\u0626\u0639 \u0641\u064a \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/li><\/ul><p><strong>\u0622\u0644\u064a\u0629 \u0627\u0644\u0641\u0634\u0644:<\/strong><br><strong><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/cracked-vias-and-barrel-cracks-in-pcb\/\">\u062a\u0634\u0642\u0642\u0627\u062a \u0627\u0644\u0634\u0642\u0648\u0642 \u0641\u064a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/strong><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_Failure_Analysis_Methods\"><\/span>\u0637\u0631\u0642 \u062a\u062d\u0644\u064a\u0644 \u0623\u0639\u0637\u0627\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u064a\u062a\u0637\u0644\u0628 \u0641\u0647\u0645 \u0627\u0644\u0641\u0634\u0644 \u062a\u0642\u0646\u064a\u0627\u062a \u062a\u062d\u0644\u064a\u0644 \u0645\u0646\u0638\u0645.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Analysis_Tools\"><\/span>\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>\u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/li>\n\n<li>\u0627\u0644\u0641\u062d\u0635 \u0628\u0627\u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0633\u064a\u0646\u064a\u0629<\/li>\n\n<li>\u0627\u0644\u0645\u0642\u0637\u0639 \u0627\u0644\u0639\u0631\u0636\u064a<\/li>\n\n<li>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u0627\u0644\u0628\u064a\u0626\u064a<\/li><\/ul><p><strong>\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0642:<\/strong><br><strong><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis-methods-explained\/\">\u0634\u0631\u062d \u0637\u0631\u0642 \u062a\u062d\u0644\u064a\u0644 \u0623\u0639\u0637\u0627\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/strong><\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"477\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/Common-PCB-Failures-1.jpg\" alt=\"\u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631\" class=\"wp-image-5037\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/Common-PCB-Failures-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/Common-PCB-Failures-1-300x239.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/Common-PCB-Failures-1-15x12.jpg 15w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Failure_Analysis_vs_Inspection_and_Testing\"><\/span>\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0623\u0633\u0628\u0643\u062a<\/th><th>\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0641\u0634\u0644<\/th><th>\u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u063a\u0631\u0636<\/td><td>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u062c\u0630\u0631\u064a<\/td><td>\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0639\u064a\u0648\u0628<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0648\u0642\u064a\u062a<\/td><td>\u0628\u0639\u062f \u0627\u0644\u0641\u0634\u0644<\/td><td>\u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0625\u0646\u062a\u0627\u062c<\/td><\/tr><tr><td>\u0627\u0644\u0623\u0633\u0627\u0644\u064a\u0628<\/td><td>\u0645\u062f\u0645\u0631\u0629 \u0648\u063a\u064a\u0631 \u0645\u062f\u0645\u0631\u0629<\/td><td>\u063a\u064a\u0631 \u0645\u062f\u0645\u0631\u0629 \u0641\u064a \u0627\u0644\u063a\u0627\u0644\u0628<\/td><\/tr><tr><td>\u0627\u0644\u0646\u062a\u064a\u062c\u0629<\/td><td>\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/td><td>\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/td><\/tr><\/tbody><\/table><\/figure><p><em>\u0633\u064a\u0627\u0642 \u0627\u0644\u062a\u0641\u062a\u064a\u0634:<\/em><br><strong><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-inspection-and-testing\/\">\u0634\u0631\u062d \u0641\u062d\u0635 \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a><\/strong><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Linking_Failure_Analysis_to_Manufacturing_Improvement\"><\/span>\u0631\u0628\u0637 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0628\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0639<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u064a\u062c\u0628 \u0625\u0639\u0627\u062f\u0629 \u062a\u063a\u0630\u064a\u0629 \u0646\u062a\u0627\u0626\u062c \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0641\u0634\u0644 \u0641\u064a:<\/p><ul class=\"wp-block-list\"><li>\u062a\u062d\u0633\u064a\u0646 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/li>\n\n<li>\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f<\/li>\n\n<li>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/li>\n\n<li>\u062a\u0639\u062f\u064a\u0644 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u062a\u0641\u062a\u064a\u0634<\/li><\/ul><p>\u064a\u062a\u0639\u0627\u0645\u0644 \u0627\u0644\u0645\u0635\u0646\u0639\u0648\u0646 \u0645\u062b\u0644 TOPFAST \u0645\u0639 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0643\u062c\u0632\u0621 \u0645\u0646 \u0627\u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0627\u0644\u062a\u062d\u0642\u064a\u0642 \u0628\u0639\u062f \u0627\u0644\u0641\u0634\u0644.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_Failure_Analysis_Is_Most_Valuable\"><\/span>\u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0641\u0634\u0644 \u0647\u0648 \u0627\u0644\u0623\u0643\u062b\u0631 \u0642\u064a\u0645\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0641\u0634\u0644 \u0645\u0647\u0645 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0640<\/p><ul class=\"wp-block-list\"><li>\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<\/li>\n\n<li>\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0648\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629<\/li>\n\n<li>\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0623\u0648 \u0645\u0648\u0627\u062f \u062c\u062f\u064a\u062f\u0629<\/li>\n\n<li>\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0642\u0627\u0633\u064a\u0629<\/li><\/ul><p>\u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0627\u062a\u060c \u064a\u062d\u0648\u0644 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0645\u0628\u0643\u0631 \u0644\u0644\u0623\u0639\u0637\u0627\u0644 \u062f\u0648\u0646 \u062d\u062f\u0648\u062b \u0645\u0634\u0643\u0644\u0627\u062a \u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0645\u0643\u0644\u0641\u0629.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u0627\u0644\u062e\u0627\u062a\u0645\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u064a\u0648\u0641\u0631 \u062a\u062d\u0644\u064a\u0644 \u0623\u0639\u0637\u0627\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0646\u0638\u0631\u0629 \u062b\u0627\u0642\u0628\u0629 \u0639\u0644\u0649 <strong>\u0643\u064a\u0641 \u0648\u0644\u0645\u0627\u0630\u0627 \u064a\u062d\u062f\u062b \u0627\u0644\u0641\u0634\u0644<\/strong>\u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u0627\u062a\u062e\u0627\u0630 \u0642\u0631\u0627\u0631\u0627\u062a \u0623\u0641\u0636\u0644 \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629.<\/p><p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0641\u0647\u0645 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0648\u062a\u0637\u0628\u064a\u0642 \u0637\u0631\u0642 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0645\u0646\u0638\u0645\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0648\u062a\u062d\u0633\u064a\u0646 \u0623\u062f\u0627\u0621 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u0639 \u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a.<\/p><p>\u062a\u0639\u0645\u0644 \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0643\u0645\u0631\u062c\u0639 \u0645\u0631\u0643\u0632\u064a \u0644\u0640 <strong>\u062a\u062d\u0644\u064a\u0644 \u0623\u0639\u0637\u0627\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong> \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0645\u0639\u0631\u0641\u0629.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_Failure_Analysis_FAQ\"><\/span>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062d\u0648\u0644 \u062a\u062d\u0644\u064a\u0644 \u0641\u0634\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2><div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1768985023594\"><strong class=\"schema-faq-question\">Q: <strong>\u0647\u0644 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0641\u0627\u0634\u0644\u0629 \u0641\u0642\u0637\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\">\u062c: \u0646\u0639\u0645 \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0645 \u0627\u0644\u0623\u0648\u0644\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u062f\u0639\u0645 \u0623\u064a\u0636\u064b\u0627 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0629.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1768985066950\"><strong class=\"schema-faq-question\">Q: <strong>\u0647\u0644 \u062a\u062a\u0637\u0644\u0628 \u0643\u0644 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0641\u0634\u0644\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\">\u062c: \u0644\u0627\u060c \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642\u0647 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u0645\u0627 \u064a\u0628\u0631\u0631 \u0630\u0644\u0643 \u0645\u0646 \u0645\u062e\u0627\u0637\u0631 \u0623\u0648 \u0641\u0634\u0644.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1768985121020\"><strong class=\"schema-faq-question\">Q: <strong>\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u062a\u0646\u0628\u0624 \u0628\u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\">\u062c: \u064a\u0633\u0627\u0639\u062f \u0641\u064a \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0648\u0644\u0643\u0646 \u0644\u0627 \u064a\u0645\u0643\u0646\u0647 \u0627\u0644\u062a\u0646\u0628\u0624 \u0628\u062c\u0645\u064a\u0639 \u0627\u0644\u0646\u062a\u0627\u0626\u062c.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1768985162699\"><strong class=\"schema-faq-question\">Q: <strong>\u0647\u0644 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0641\u0634\u0644 \u0645\u062f\u0645\u0631\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\">\u062c: \u0628\u0639\u0636 \u0627\u0644\u0637\u0631\u0642 \u0643\u0630\u0644\u0643\u060c \u0648\u0644\u0643\u0646 \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062e\u0637\u0648\u0627\u062a \u063a\u064a\u0631 \u0645\u062f\u0645\u0631\u0629 \u0623\u0648\u0644\u0627\u064b.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1768985218427\"><strong class=\"schema-faq-question\">Q: <strong>\u0643\u064a\u0641 \u064a\u062e\u062a\u0644\u0641 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0641\u0634\u0644 \u0639\u0646 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\">\u062c: \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u064a\u0634\u0631\u062d \u0627\u0644\u0623\u0639\u0637\u0627\u0644\u061b \u0628\u064a\u0646\u0645\u0627 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u064a\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0644\u0644\u0643\u0634\u0641 \u0639\u0646\u0647\u0627.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0641\u064a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631\u060c \u0648\u064a\u0648\u0636\u062d \u0628\u0627\u0644\u062a\u0641\u0635\u064a\u0644 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0645\u062b\u0644 CAF\u060c \u0648\u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0648\u0627\u0644\u0634\u0642\u0648\u0642 \u0627\u0644\u0639\u0627\u0628\u0631\u0629. \u0648\u064a\u063a\u0637\u064a \u0637\u0631\u0642 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u0648\u0642\u0627\u064a\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629.<\/p>","protected":false},"author":1,"featured_media":5055,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[438],"class_list":["post-5062","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-pcb-failures"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PCB Failure Analysis Explained: Causes, Methods, and Prevention<\/title>\n<meta name=\"description\" content=\"A complete guide to PCB failure analysis, covering common failures, CAF, delamination, via cracks, analysis methods, and prevention strategies.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-failure-analysis\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PCB Failure Analysis Explained: Causes, Methods, and Prevention\" \/>\n<meta property=\"og:description\" content=\"A complete guide to PCB failure analysis, covering common failures, CAF, delamination, via cracks, analysis methods, and prevention strategies.\" 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