Coating general knowledge: precautions for metal paint spraying

Key tips: precautions for metal paint spraying (1) After spraying metallic paint, dust must be removed before the next operation (2) Metallic paint mainly plays the role of covering, do not spray too thick, otherwise the paint surface color will be too dark and too deep (3) Stir evenly The aluminum powder and other metal particles in the metal paint are easy to precipitate at the bottom of the paint tank, so the metal paint needs to be thoroughly stirred before spraying than the general natural color paint (4) The matching diluent and corresponding diluent must be selected according to the instructions provided by the paint manufacturer 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: metal paint spraying precautions (1) after spraying metal paint, dust must be removed before the next operation (2) Metallic paint mainly plays the role of covering, do not spray too thick, otherwise the paint surface color will be too dark and too deep (3) Stir evenly The aluminum powder and other metal particles in the metal paint are easy to precipitate at the bottom of the paint tank, so the metal paint needs to be thoroughly stirred before spraying than the general natural color paint (4) The matching diluent and corresponding dilution ratio must be selected according to the instructions provided by the paint manufacturer, and the viscometer shall be used correctly to master the required viscosity, so as to ensure that the paint color meets the requirements (5) Use of spray gun Uniform film thickness is very important when spraying metallic paint The nozzle shall aim at the spraying surface at a vertical angle, and the distance between the two shall be kept between 5-20cm The spray gun shall be moved in a straight line at a constant speed to avoid moving the spray gun in an arc-shaped way 50% overlap area is required for each back and forth spraying, so that a fixed color can be obtained When it is necessary to adjust the paint output of the spray gun, the trigger of the spray gun can be turned to the end, and the moving speed of the spray gun can be used to increase or reduce the thickness and dryness of the paint film 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,