{"id":17492,"date":"2025-03-16T14:02:16","date_gmt":"2025-03-16T14:02:16","guid":{"rendered":"https:\/\/www.qualtechproductsindustry.com\/?p=17492"},"modified":"2025-06-25T11:12:20","modified_gmt":"2025-06-25T11:12:20","slug":"iso-1518","status":"publish","type":"post","link":"https:\/\/www.qualtechproductsindustry.com\/cy\/iso-1518\/","title":{"rendered":"Dull Prawf Crafu ISO 1518 ar gyfer Paent a Farnis \u2014 Penderfyniad gwrthiant crafu"},"content":{"rendered":"<p>O ran profi gwydnwch gorchuddion paent a gwernis, ychydig o ddulliau sy'n cael eu cydnabod mor eang \u00e2 Phrawf Crafu ISO 1518. Mae'r dull safonol hwn yn caniat\u00e1u i wneuthurwyr ac arbenigwyr rheoli ansawdd fesur pa mor dda mae gorchudd yn gwrthsefyll difrod mecanyddol o dan amodau rheoledig. Mae dull profi ISO 1518 yn pennu gwrthiant crafu\u2026 <\/p>\n<div class=\"pmpro\">\n<div class=\"pmpro_card pmpro_content_message\">\n<h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>Mae Angen Aelodaeth o'r Casgliad Mewnwelediadau a Chomentar<\/h2>\n<div class=\"pmpro_card_content\">\n<p> Rhaid i chi fod yn aelod o Gasgliad Mewnwelediadau a Chomentrau i gael mynediad at y cynnwys hwn.<\/p>\n<p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/cy\/membership-checkout\/?pmpro_level=1\">Ymuno nawr<\/a><\/p>\n<\/div>\n<div class=\"pmpro_card_actions pmpro_font-medium\">Yn aelod yn barod? <a href=\"https:\/\/www.qualtechproductsindustry.com\/cy\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fcy%2Fiso-1518%2F\">Mewngofnodwch yma<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>When it comes to testing the durability of paint and varnish coatings, few methods are as widely recognized as the ISO 1518 Scratch Test. This standardized method allows manufacturers and quality control specialists to measure how well a coating resists mechanical damage under controlled conditions. The ISO 1518 test method determines the scratch resistance of... <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>Mae Angen Aelodaeth o'r Casgliad Mewnwelediadau a Chomentar<\/h2><div class=\"pmpro_card_content\"><p> Rhaid i chi fod yn aelod o Gasgliad Mewnwelediadau a Chomentrau i gael mynediad at y cynnwys hwn.<\/p><p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/cy\/membership-checkout\/?pmpro_level=1\">Ymuno nawr<\/a><\/p><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Yn aelod yn barod? <a href=\"https:\/\/www.qualtechproductsindustry.com\/cy\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fcy%2Fiso-1518%2F\">Mewngofnodwch yma<\/a><\/div><\/div><\/div>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[536,534],"tags":[],"class_list":["post-17492","post","type-post","status-publish","format-standard","hentry","category-iso","category-science","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ISO 1518 Scratch Test Method for Paints and varnishes \u2014 Determination of scratch resistance - QUALTECH PRODUCTS INDUSTRY<\/title>\n<meta name=\"description\" content=\"ISO 1518 Precision Scratch Test - Professional Mar &amp; 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