Coating standard: quality inspection standard after coating

Core tip: the quality of coating must ultimately be reflected in the quality of the coating film Therefore, the quality inspection after coating mainly includes the inspection of the performance of the coating film, including the mechanical performance (such as adhesion, flexibility, impact strength, hardness, gloss, etc.) and the special performance with protection function (such as weather resistance, acid and alkaline resistance, oil resistance, etc.) Mechanical performance is the basic routine performance that must be tested in coating quality testing, while the special performance with protection function can be selectively tested according to different use requirements Quality inspection after coating is the most important way to evaluate the coating quality Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Home of coatings: the quality of coating must be reflected in the quality of coating film Therefore, the quality inspection after coating is mainly about the performance of coating film, including the machinery of coating film Performance (such as adhesion, flexibility, impact strength, hardness, luster, etc.) and special performance with protection function (such as weather resistance, acid and alkali resistance, oil resistance, etc.) Mechanical performance is the basic routine performance that must be tested in coating quality testing, while the special performance with protection function can be selectively tested according to different use requirements The quality inspection after coating is the final basis to evaluate the coating quality and an important link to ensure the quality The standard inspection methods related to the quality inspection after coating are as follows (1) Gb1720-89 (79) paint film adhesion test method; paint house is specialized in coating, diatom mud, paint coating, coating process, news information and coating of fireproof coating, diatom mud, paint coating, coating process, decoration knowledge and decoration effect map of fireproof coating,