Coating process: introduction to the production process of transparent powder coating

Core tip: transparent powder coating is one of powder coating, and its production process is relatively similar to powder coating, which needs to go through the following production processes: Batching → premixing → melt extrusion → tablet pressing → crushing → screening → inspection Due to the poor anti pollution ability of transparent powder coating, the process control in the whole production process is particularly strict, otherwise, defects such as shrinkage cavity and variegation are easy to appear In the production process of transparent powder coating, each 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 Coating House News: transparent powder coating is one of powder coating, and its production process is relatively similar to powder coating It needs to go through the following production processes: batching → premixing → melt extrusion → tablet pressing → crushing → screening → inspection Due to the poor anti pollution ability of transparent powder coating, the process control in the whole production process is particularly strict, otherwise, defects such as shrinkage cavity and variegation are easy to appear In the production process of transparent powder coating, every small process plays an important role in the final product quality Some details need to be noted in the production process: 1 When selecting curing system, it must be noted that if the melting point of curing agent and baking temperature of film are close, melting and cross-linking reactions will occur at the same time, resulting in poor leveling; 2 In the selection of raw materials, the reaction product activity of resin and curing agent should be considered, because it will affect the storage stability of the powder; 3 Carefully select the leveling agent with high transparency; 4 The compatibility of resin is poor, so the production process should be strictly controlled to prevent cross contamination; 5 It is necessary to pay attention to the compatibility of transparent coating and primer to ensure good adhesion between layers In a word, every detail in the production process of transparent powder coating needs to be noted Only in this way can the quality of the transparent powder coating pass the standard, and it is not easy to have shrinkage cavity, mottle and other defects in the use process In order to ensure the home decoration The quality of the transparent powder coating purchased is excellent It is suggested that you should find a professional coating manufacturer to purchase the coating! 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,