Common knowledge of coating: Study on quality control plan of high solid floor coating

Core tip: according to the requirements of the coated objects, formulate the construction procedures and coating quality standards of floor paint After each process is completed, strict inspection and control shall be carried out to avoid affecting the coating quality of floor paint (1) Quality control of floor coating ① The quality control of the surface treatment before the coating of the floor paint shall be in accordance with the requirements of the surface treatment of the coated object, and the reasonable surface treatment method shall be adopted to remove the oil, rust, impurities and other adverse substances on the surface of the coated object, so as to ensure that the surface of the coated object has a certain roughness, cleanness and dryness ② Quality control during construction some coated objects Paint knowledge how about Akzo Nobel Powder Coating Recommended introduction: powder coating is a kind of coating with different form from general coating, which is in powder form It is a new type of coating, because of its own advantages and more and more known by people Let's introduce Akzo Nobel Powder coating Akzo Nobel Powder coating is a cost-effective coating solution, which can be applied to different kinds of products After the treatment of static electricity and fire baking, a tough and durable coating surface will be formed, with the least impact on the environment Since the introduction of this technology, powder coating has been able to continue to maintain the Paint Home News: according to the requirements of the coated objects, formulate the construction procedures and coating quality standards of floor paint After each process is completed, strict inspection and control shall be carried out to avoid affecting the coating quality of floor paint (1) Quality control of floor paint coating ·① the quality control of surface treatment before floor paint coating shall be based on the surface treatment requirements of the coated object, and reasonable surface treatment methods shall be adopted to remove the oil, rust, impurities and other adverse substances on the surface of the coated object, so as to ensure that the surface of the coated object has a certain roughness, cleanness and dryness ② In the process of quality control during the construction, some coated objects need to be puttied, which must be thinly scraped, and can only be polished after being thoroughly dried When applying the floor paint primer, it shall be thin and uniform, and the construction shall be in accordance with the regulations; the film shall not have defects such as exposed bottom, * *, coarse particles and bubbles The coating surface of floor paint shall be flat and smooth, and there shall be no visible mechanical impurities, brush marks, uneven color and other defects At each stage of construction, the thickness of wet film or dry film shall be strictly controlled to ensure the quality requirements of floor paint coating protection ③ After the final quality inspection of floor paint construction procedures are completed, the overall quality inspection shall be carried out according to the quality standards It is necessary to test the hardness, thickness, adhesion, surface state, gloss and other quality indicators of the floor paint film (2) Common defects and preventive measures to ensure the practical quality of products, must be familiar with coating technology Due to some improper operations in the coating process, the floor paint coating will be abnormal or abnormal There are many factors related to the formation of film defects, one of which may be caused by several factors Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,