{"id":1401,"date":"2026-04-20T09:17:03","date_gmt":"2026-04-20T09:17:03","guid":{"rendered":"https:\/\/www.cgvacuum.com\/?p=1401"},"modified":"2026-04-20T09:25:59","modified_gmt":"2026-04-20T09:25:59","slug":"why-does-pvd-coating-peel-off-cgvac-manufacturer","status":"publish","type":"post","link":"https:\/\/www.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/","title":{"rendered":"Why Does PVD Coating Peel Off? Key Failure Mechanisms Explained by CGVAC Manufacturer"},"content":{"rendered":"<p>PVD coating peeling is one of the most critical failure issues in industrial surface finishing. It affects not only the appearance quality but also product durability, corrosion resistance, and long-term performance. Why does PVD coating peel off? From<strong><a href=\"https:\/\/www.cgvacuum.com\/ja\/pvd-coating-machine-manufacturer\/\" data-type=\"page\" data-id=\"113\" target=\"_blank\" rel=\"noreferrer noopener\"> CGVAC\u2019s experience as a PVD vacuum coating machine manufacturer<\/a><\/strong>, coating delamination is rarely caused by a single factor. Instead, it is usually the result of a system-level failure involving substrate preparation, process control, and equipment stability.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/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.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#What_Is_PVD_Coating_Peeling_Adhesion_Failure_Explained\" >What Is PVD Coating Peeling? Adhesion Failure Explained<\/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.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#Why_does_PVD_Coating_Peel_Off_Root_Causes_and_Failure_Mechanisms\" >Why does PVD Coating Peel Off: Root Causes and Failure Mechanisms<\/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.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#Poor_Substrate_Surface_Preparation\" >Poor Substrate Surface Preparation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#Material_Compatibility_and_Thermal_Stress\" >Material Compatibility and Thermal Stress<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#Process_and_Equipment_Instability\" >Process and Equipment Instability<\/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.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#How_to_Diagnose_PVD_Coating_Peeling_Causes\" >How to Diagnose PVD Coating Peeling Causes?<\/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.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#Failure_Morphology_Analysis\" >Failure Morphology Analysis<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#Laboratory_Testing_Methods\" >Laboratory Testing Methods<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#Why_does_the_Vacuum_Coating_Machine_Determine_Coating_Stability\" >Why does the Vacuum Coating Machine Determine Coating Stability?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#How_CGVAC_Solves_PVD_Coating_Peeling_Systematically\" >How CGVAC Solves PVD Coating Peeling Systematically?<\/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.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#Limitations_of_Conventional_PVD_Systems\" >Limitations of Conventional PVD Systems<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#CGVAC_PVD_Coating_System_Advantages\" >CGVAC PVD Coating System Advantages<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#From_Equipment_Supplier_to_System_Solution_Provider\" >From Equipment Supplier to System Solution Provider<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.cgvacuum.com\/ja\/why-does-pvd-coating-peel-off-cgvac-manufacturer\/#Conclusion\" >\u7d50\u8ad6<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_PVD_Coating_Peeling_Adhesion_Failure_Explained\"><\/span>What Is PVD Coating Peeling? Adhesion Failure Explained<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>PVD (Physical Vapor Deposition) coating is a vacuum-based process where atoms are deposited onto a substrate surface to form a thin functional film. When peeling occurs, the coating is not simply damaged. It is an adhesion failure at the atomic interface.<\/p>\n\n\n\n<p>The main failure types include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Interfacial failure between coating and substrate<\/li>\n\n\n\n<li>Cohesive failure within the coating layer<\/li>\n<\/ul>\n\n\n\n<p>In industrial production, interfacial failure is the most common type and often indicates process or equipment-related issues.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1920\" height=\"620\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Coating-Machine.webp\" alt=\"PVD\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u30de\u30b7\u30f3\" class=\"wp-image-724\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Coating-Machine.webp 1920w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Coating-Machine-300x97.webp 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Coating-Machine-768x248.webp 768w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Coating-Machine-1200x388.webp 1200w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Coating-Machine-600x194.webp 600w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_does_PVD_Coating_Peel_Off_Root_Causes_and_Failure_Mechanisms\"><\/span>Why does PVD Coating Peel Off: Root Causes and Failure Mechanisms<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Poor_Substrate_Surface_Preparation\"><\/span>Poor Substrate Surface Preparation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>More than half of coating peeling issues in production environments are related to surface preparation problems. Common issues include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Oil contamination, polishing wax, or oxidation layers<\/li>\n\n\n\n<li>Incomplete cleaning processes, such as ultrasonic cleaning or degreasing<\/li>\n\n\n\n<li>Insufficient ion etching before deposition<\/li>\n<\/ul>\n\n\n\n<p>These contaminants form a microscopic barrier layer that prevents atomic-level bonding between coating and substrate. The result is weak adhesion from the beginning of the process.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Material_Compatibility_and_Thermal_Stress\"><\/span>Material Compatibility and Thermal Stress<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Even with proper surface preparation, coating failure may still occur due to material mismatch. Key factors include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mismatch of thermal expansion coefficients<\/li>\n\n\n\n<li>Hardness differences between coating and substrate<\/li>\n\n\n\n<li>Improper multilayer coating design<\/li>\n<\/ul>\n\n\n\n<p>These issues generate internal stress during cooling, which can lead to cracking or delamination.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Process_and_Equipment_Instability\"><\/span>Process and Equipment Instability<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>PVD coating quality is highly sensitive to process and equipment stability. Main factors include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Insufficient vacuum level causing oxygen and moisture contamination<\/li>\n\n\n\n<li>Improper bias voltage control leading to porous or over-stressed coatings<\/li>\n\n\n\n<li>Unstable deposition rate affecting film density<\/li>\n\n\n\n<li>Plasma instability is causing uneven energy distribution<\/li>\n<\/ul>\n\n\n\n<p>These issues result in inconsistent coating quality and unstable adhesion performance.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Diagnose_PVD_Coating_Peeling_Causes\"><\/span>How to Diagnose PVD Coating Peeling Causes?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Failure_Morphology_Analysis\"><\/span>Failure Morphology Analysis<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Edge peeling indicates stress concentration<\/li>\n\n\n\n<li>Large-area delamination indicates interfacial contamination<\/li>\n\n\n\n<li>Spot failures indicate localized process instability<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Laboratory_Testing_Methods\"><\/span>Laboratory Testing Methods<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SEM analysis for interface structure observation<\/li>\n\n\n\n<li>EDS analysis for oxygen and carbon contamination detection<\/li>\n\n\n\n<li>Adhesion tests, including the scratch test, cross-hatch test, and Rockwell test<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1920\" height=\"490\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Coating-Machine-Manufacturer-CGVAC.webp\" alt=\"PVD\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u88c5\u7f6e\u30e1\u30fc\u30ab\u30fc CGVAC\" class=\"wp-image-453\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Coating-Machine-Manufacturer-CGVAC.webp 1920w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Coating-Machine-Manufacturer-CGVAC-300x77.webp 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Coating-Machine-Manufacturer-CGVAC-768x196.webp 768w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Coating-Machine-Manufacturer-CGVAC-1200x306.webp 1200w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Coating-Machine-Manufacturer-CGVAC-600x153.webp 600w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_does_the_Vacuum_Coating_Machine_Determine_Coating_Stability\"><\/span>Why does the Vacuum Coating Machine Determine Coating Stability?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In industrial production, process defines the lower limit, while equipment defines the upper limit. Even with optimized parameters, unstable equipment can still cause coating failure.<\/p>\n\n\n\n<p>Common equipment limitations include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vacuum system instability is causing batch variation<\/li>\n\n\n\n<li>Non-uniform plasma distribution leading to uneven coating density<\/li>\n\n\n\n<li>Poor energy control results in uncontrolled internal stress<\/li>\n\n\n\n<li>Low long-term operational stability affects repeatability<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_CGVAC_Solves_PVD_Coating_Peeling_Systematically\"><\/span>How CGVAC Solves PVD Coating Peeling Systematically?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In industrial vacuum coating applications, coating peeling is not a single process issue. It is a system mismatch between equipment stability, energy control, and process repeatability. A reliable coating solution must integrate equipment, process, and production stability.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Limitations_of_Conventional_PVD_Systems\"><\/span>Limitations of Conventional PVD Systems<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Many traditional PVD systems fail to maintain long-term adhesion stability due to structural limitations. Typical issues include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Unstable vacuum environment and residual gas contamination<\/li>\n\n\n\n<li>Non-uniform plasma energy distribution<\/li>\n\n\n\n<li>Limited process window control and poor reproducibility<\/li>\n<\/ul>\n\n\n\n<p>These limitations make stable mass production difficult.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"CGVAC_PVD_Coating_System_Advantages\"><\/span>CGVAC PVD Coating System Advantages<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u3068\u3057\u3066 <strong><a href=\"https:\/\/www.cgvacuum.com\/ja\/pvd-coating-machine-manufacturer\/\" target=\"_blank\" data-type=\"page\" data-id=\"113\" rel=\"noreferrer noopener\">\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30ebPVD\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u88c5\u7f6e\u30e1\u30fc\u30ab\u30fc\u3001CGVAC<\/a><\/strong> provides system-level solutions to improve coating stability and adhesion performance.<\/p>\n\n\n\n<p><strong>High-stability vacuum architecture<\/strong><\/p>\n\n\n\n<p>Improved chamber sealing and vacuum control reduce contamination and improve interface quality.<\/p>\n\n\n\n<p><strong>High-density magnetron sputtering source<\/strong><\/p>\n\n\n\n<p>Optimized plasma uniformity improves film density and structural consistency.<\/p>\n\n\n\n<p><strong>Precise bias and energy control system<\/strong><\/p>\n\n\n\n<p>Stable ion energy control reduces internal stress and improves coating durability.<\/p>\n\n\n\n<p><strong>Industrial production stability design<\/strong><\/p>\n\n\n\n<p>Ensures batch-to-batch consistency and long-term operational stability.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.cgvacuum.com\/ja\/multi-arc-ion-vacuum-coating-machine\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Multi-Arc-Ion-Vacuum-Coating-Machine-Glass-PVD-Coating-Machine.webp\" alt=\"\u30de\u30eb\u30c1\u30a2\u30fc\u30af\u30a4\u30aa\u30f3\u771f\u7a7a\u84b8\u7740\u88c5\u7f6e\u30ac\u30e9\u30b9PVD\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u88c5\u7f6e\" class=\"wp-image-1233\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Multi-Arc-Ion-Vacuum-Coating-Machine-Glass-PVD-Coating-Machine.webp 800w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Multi-Arc-Ion-Vacuum-Coating-Machine-Glass-PVD-Coating-Machine-300x300.webp 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Multi-Arc-Ion-Vacuum-Coating-Machine-Glass-PVD-Coating-Machine-150x150.webp 150w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Multi-Arc-Ion-Vacuum-Coating-Machine-Glass-PVD-Coating-Machine-768x768.webp 768w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Multi-Arc-Ion-Vacuum-Coating-Machine-Glass-PVD-Coating-Machine-12x12.webp 12w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Multi-Arc-Ion-Vacuum-Coating-Machine-Glass-PVD-Coating-Machine-600x600.webp 600w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Multi-Arc-Ion-Vacuum-Coating-Machine-Glass-PVD-Coating-Machine-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\"><strong><a href=\"https:\/\/www.cgvacuum.com\/ja\/multi-arc-ion-vacuum-coating-machine\/\" target=\"_blank\" rel=\"noreferrer noopener\">Multi-Arc Ion Vacuum Coating Machine CGVAC PVD Coating Machine Manufacturer<\/a><\/strong><\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.cgvacuum.com\/ja\/evaporation-vacuum-coating-machine\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"760\" height=\"760\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Evaporation-Vacuum-Coating-Machine-Stainless-Steel-PVD-Coating-Machine.webp\" alt=\"\u84b8\u767a\u771f\u7a7a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u88c5\u7f6e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fcPVD\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u88c5\u7f6e\" class=\"wp-image-1247\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Evaporation-Vacuum-Coating-Machine-Stainless-Steel-PVD-Coating-Machine.webp 760w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Evaporation-Vacuum-Coating-Machine-Stainless-Steel-PVD-Coating-Machine-300x300.webp 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Evaporation-Vacuum-Coating-Machine-Stainless-Steel-PVD-Coating-Machine-150x150.webp 150w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Evaporation-Vacuum-Coating-Machine-Stainless-Steel-PVD-Coating-Machine-12x12.webp 12w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Evaporation-Vacuum-Coating-Machine-Stainless-Steel-PVD-Coating-Machine-600x600.webp 600w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/Evaporation-Vacuum-Coating-Machine-Stainless-Steel-PVD-Coating-Machine-100x100.webp 100w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/a><figcaption class=\"wp-element-caption\"><strong><a href=\"https:\/\/www.cgvacuum.com\/ja\/evaporation-vacuum-coating-machine\/\" target=\"_blank\" rel=\"noreferrer noopener\">Evaporation Vacuum Coating Machine CGVAC PVD Coating Machine Manufacturer<\/a><\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.cgvacuum.com\/ja\/magnetron-sputtering-vacuum-coating-machine\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Magnetron-Sputtering-Vacuum-Coating-Machine-Manufacturer-CGVAC-1.webp\" alt=\"\u30de\u30b0\u30cd\u30c8\u30ed\u30f3\u30b9\u30d1\u30c3\u30bf\u30ea\u30f3\u30b0\u771f\u7a7a\u6210\u819c\u88c5\u7f6e\u30e1\u30fc\u30ab\u30fcCGVAC\" class=\"wp-image-988\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Magnetron-Sputtering-Vacuum-Coating-Machine-Manufacturer-CGVAC-1.webp 800w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Magnetron-Sputtering-Vacuum-Coating-Machine-Manufacturer-CGVAC-1-300x300.webp 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Magnetron-Sputtering-Vacuum-Coating-Machine-Manufacturer-CGVAC-1-150x150.webp 150w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Magnetron-Sputtering-Vacuum-Coating-Machine-Manufacturer-CGVAC-1-768x768.webp 768w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Magnetron-Sputtering-Vacuum-Coating-Machine-Manufacturer-CGVAC-1-600x600.webp 600w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Magnetron-Sputtering-Vacuum-Coating-Machine-Manufacturer-CGVAC-1-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\"><strong><a href=\"https:\/\/www.cgvacuum.com\/ja\/magnetron-sputtering-vacuum-coating-machine\/\" target=\"_blank\" rel=\"noreferrer noopener\">Magnetron Sputtering Vacuum Coating Machine  CGVAC Manufacturer<\/a><\/strong><\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.cgvacuum.com\/ja\/functional-pvd-coating-machine\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/PVD-Coating-Machine-for-Stainless-Steel-Functional-PVD-Coating-Machine.webp\" alt=\"\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u305f\u3081\u306e PVD \u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6a5f\u68b0 \u6a5f\u80fd PVD \u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6a5f\u68b0\" class=\"wp-image-1208\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/PVD-Coating-Machine-for-Stainless-Steel-Functional-PVD-Coating-Machine.webp 800w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/PVD-Coating-Machine-for-Stainless-Steel-Functional-PVD-Coating-Machine-300x300.webp 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/PVD-Coating-Machine-for-Stainless-Steel-Functional-PVD-Coating-Machine-150x150.webp 150w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/PVD-Coating-Machine-for-Stainless-Steel-Functional-PVD-Coating-Machine-768x768.webp 768w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/PVD-Coating-Machine-for-Stainless-Steel-Functional-PVD-Coating-Machine-12x12.webp 12w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/PVD-Coating-Machine-for-Stainless-Steel-Functional-PVD-Coating-Machine-600x600.webp 600w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/12\/PVD-Coating-Machine-for-Stainless-Steel-Functional-PVD-Coating-Machine-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\"><strong><a href=\"https:\/\/www.cgvacuum.com\/ja\/functional-pvd-coating-machine\/\" target=\"_blank\" rel=\"noreferrer noopener\">Functional PVD Coating Machine CGVAC PVD Vacuum Coating Machine Supplier<\/a><\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"From_Equipment_Supplier_to_System_Solution_Provider\"><\/span>From Equipment Supplier to System Solution Provider<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong><a href=\"https:\/\/www.cgvacuum.com\/ja\/\" target=\"_blank\" data-type=\"page\" data-id=\"24\" rel=\"noreferrer noopener\">CGVAC<\/a><\/strong> provides not only equipment but also complete PVD coating solutions.<\/p>\n\n\n\n<p>Services include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wide range of vacuum coating machines<\/li>\n\n\n\n<li>Process optimization and technical support<\/li>\n\n\n\n<li>Coating solution design for specific applications<\/li>\n\n\n\n<li>Turnkey production line integration<\/li>\n<\/ul>\n\n\n\n<p><strong><a href=\"https:\/\/www.cgvacuum.com\/ja\/pvd-coating-machines-for-various-industries\/\" target=\"_blank\" rel=\"noreferrer noopener\">Application industries of the PVD coating machine<\/a><\/strong> include sanitary ware, jewelry and beads, ceramics, stainless steel products, hardware, electronics, glass, and plastics. The value proposition is shifting from coating capability to stable industrial mass production capability.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Sanitary-ware-PVD-Coating-Machine-for-Toliet-Wash-Basins.jpg\" alt=\"\u885b\u751f\u9676\u5668 PVD \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0 \u30de\u30b7\u30f3\u306e\u30c8\u30a4\u30ec\u3068\u6d17\u9762\u53f0\" class=\"wp-image-925\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Sanitary-ware-PVD-Coating-Machine-for-Toliet-Wash-Basins.jpg 1200w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Sanitary-ware-PVD-Coating-Machine-for-Toliet-Wash-Basins-300x300.jpg 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Sanitary-ware-PVD-Coating-Machine-for-Toliet-Wash-Basins-150x150.jpg 150w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Sanitary-ware-PVD-Coating-Machine-for-Toliet-Wash-Basins-768x768.jpg 768w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Sanitary-ware-PVD-Coating-Machine-for-Toliet-Wash-Basins-600x600.jpg 600w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Sanitary-ware-PVD-Coating-Machine-for-Toliet-Wash-Basins-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"408\" height=\"408\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/CGVAC-Stainless-Steel-PVD-Coating-Machine-Mental-Coated.webp\" alt=\"CGVAC \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc PVD \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0 \u30de\u30b7\u30f3 \u30e1\u30f3\u30bf\u30eb \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\" class=\"wp-image-554\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/CGVAC-Stainless-Steel-PVD-Coating-Machine-Mental-Coated.webp 408w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/CGVAC-Stainless-Steel-PVD-Coating-Machine-Mental-Coated-300x300.webp 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/CGVAC-Stainless-Steel-PVD-Coating-Machine-Mental-Coated-150x150.webp 150w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/CGVAC-Stainless-Steel-PVD-Coating-Machine-Mental-Coated-100x100.webp 100w\" sizes=\"(max-width: 408px) 100vw, 408px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"360\" height=\"360\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Decorative-Jewelry-PVD-Vacuum-Coating-Machine-CGVAC.webp\" alt=\"\u88c5\u98fe\u7684\u306a\u5b9d\u77f3\u985e PVD \u306e\u771f\u7a7a\u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6a5f\u68b0 CGVAC\" class=\"wp-image-487\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Decorative-Jewelry-PVD-Vacuum-Coating-Machine-CGVAC.webp 360w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Decorative-Jewelry-PVD-Vacuum-Coating-Machine-CGVAC-300x300.webp 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Decorative-Jewelry-PVD-Vacuum-Coating-Machine-CGVAC-150x150.webp 150w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/Decorative-Jewelry-PVD-Vacuum-Coating-Machine-CGVAC-100x100.webp 100w\" sizes=\"(max-width: 360px) 100vw, 360px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"750\" height=\"780\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/glass-pvd-coating-machine-cgvac.webp\" alt=\"\u30ac\u30e9\u30b9 pvd \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0 \u30de\u30b7\u30f3 cgvac\" class=\"wp-image-931\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/glass-pvd-coating-machine-cgvac.webp 750w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/glass-pvd-coating-machine-cgvac-288x300.webp 288w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/glass-pvd-coating-machine-cgvac-600x624.webp 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2026\/01\/CGVAC-Ceramics-PVD-Coating-Machine.webp\" alt=\"CGVAC\u30bb\u30e9\u30df\u30c3\u30af\u30b9PVD\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u30de\u30b7\u30f3\" class=\"wp-image-1286\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2026\/01\/CGVAC-Ceramics-PVD-Coating-Machine.webp 400w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2026\/01\/CGVAC-Ceramics-PVD-Coating-Machine-300x300.webp 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2026\/01\/CGVAC-Ceramics-PVD-Coating-Machine-150x150.webp 150w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2026\/01\/CGVAC-Ceramics-PVD-Coating-Machine-12x12.webp 12w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2026\/01\/CGVAC-Ceramics-PVD-Coating-Machine-100x100.webp 100w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Vacuum-Coating-Machine-for-plastic.webp\" alt=\"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u7528PVD\u771f\u7a7a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6a5f\" class=\"wp-image-367\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Vacuum-Coating-Machine-for-plastic.webp 750w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Vacuum-Coating-Machine-for-plastic-300x300.webp 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Vacuum-Coating-Machine-for-plastic-150x150.webp 150w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Vacuum-Coating-Machine-for-plastic-600x600.webp 600w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-Vacuum-Coating-Machine-for-plastic-100x100.webp 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>PVD coating peeling is a system engineering problem rather than a single-factor defect. It is typically caused by the combination of substrate preparation issues, process instability, and equipment limitations. Stable industrial PVD production requires high-performance equipment, standardized process control, and system engineering design.<\/p>\n\n\n\n<p>If you are experiencing coating peeling, unstable adhesion, or production inconsistency,<strong><a href=\"https:\/\/www.cgvacuum.com\/ja\/\" target=\"_blank\" data-type=\"page\" data-id=\"24\" rel=\"noreferrer noopener\"> CGVAC<\/a><\/strong> can help you evaluate your process and recommend suitable vacuum coating solutions. <strong><a href=\"https:\/\/www.cgvacuum.com\/ja\/contact\/\" target=\"_blank\" data-type=\"page\" data-id=\"115\" rel=\"noreferrer noopener nofollow\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a><\/strong> for technical support or equipment consultation<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-vacuum-coating-machine-development-CGVAC.png\" alt=\"PVD\u771f\u7a7a\u6210\u819c\u88c5\u7f6e\u958b\u767a CGVAC\" class=\"wp-image-648\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-vacuum-coating-machine-development-CGVAC.png 1000w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-vacuum-coating-machine-development-CGVAC-300x225.png 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-vacuum-coating-machine-development-CGVAC-768x576.png 768w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/PVD-vacuum-coating-machine-development-CGVAC-600x450.png 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"605\" height=\"454\" src=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/CGVAC-Professional-PVD-Vacuum-Coating-Machine-Manufacturer-Quality-Assurance.webp\" alt=\"CGVAC\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30ebPVD\u771f\u7a7a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6a5f\u30e1\u30fc\u30ab\u30fc\u306e\u54c1\u8cea\u4fdd\u8a3c\" class=\"wp-image-468\" srcset=\"https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/CGVAC-Professional-PVD-Vacuum-Coating-Machine-Manufacturer-Quality-Assurance.webp 605w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/CGVAC-Professional-PVD-Vacuum-Coating-Machine-Manufacturer-Quality-Assurance-300x225.webp 300w, https:\/\/www.cgvacuum.com\/wp-content\/uploads\/2025\/11\/CGVAC-Professional-PVD-Vacuum-Coating-Machine-Manufacturer-Quality-Assurance-600x450.webp 600w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/figure>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>PVD coating peeling is one of the most critical failure issues in industrial surface finishing. It affects not only the appearance quality but also product durability, corrosion resistance, and long-term performance. Why does PVD coating peel off? From CGVAC\u2019s experience as a PVD vacuum coating machine manufacturer, coating delamination is rarely caused by a single factor. Instead, it is usually the result of a system-level failure involving substrate preparation, process control, and equipment stability. What Is PVD Coating Peeling? Adhesion Failure Explained PVD (Physical Vapor Deposition) coating is a vacuum-based process where atoms are deposited onto a substrate surface to form a thin functional film. When peeling occurs, the coating [&hellip;]<\/p>","protected":false},"author":1,"featured_media":1413,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[18],"tags":[],"class_list":["post-1401","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.cgvacuum.com\/ja\/wp-json\/wp\/v2\/posts\/1401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cgvacuum.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cgvacuum.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cgvacuum.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cgvacuum.com\/ja\/wp-json\/wp\/v2\/comments?post=1401"}],"version-history":[{"count":12,"href":"https:\/\/www.cgvacuum.com\/ja\/wp-json\/wp\/v2\/posts\/1401\/revisions"}],"predecessor-version":[{"id":1415,"href":"https:\/\/www.cgvacuum.com\/ja\/wp-json\/wp\/v2\/posts\/1401\/revisions\/1415"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cgvacuum.com\/ja\/wp-json\/wp\/v2\/media\/1413"}],"wp:attachment":[{"href":"https:\/\/www.cgvacuum.com\/ja\/wp-json\/wp\/v2\/media?parent=1401"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cgvacuum.com\/ja\/wp-json\/wp\/v2\/categories?post=1401"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cgvacuum.com\/ja\/wp-json\/wp\/v2\/tags?post=1401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}