Coating process: production process of waterborne paint

Core tip: waterborne paint plays an important role in the waterborne paint system Today, let's take a look at the production process steps of waterborne paint: 1 Ingredients: raw materials are water-soluble acrylic acid polymer, additives, organic and inorganic pigments, and water is diluent and dispersion medium 2 Pre dispersing: the dispersing speed of the mixer is 1200 revolutions per minute, dispersing for 30 minutes, the temperature of the dispersing substance in the container reaches 40 ℃ ± 5, the motor power of the mixer is 4kw, and the operating noise under full load is ≤ 40 dB 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: waterborne paint plays an important role in the water paint system Today, let's take a look at the production process steps of waterborne paint: 1 Ingredients: raw materials are water-soluble acrylic acid polymer, additives, organic and inorganic pigments, and water is diluent and dispersion medium 2 Pre dispersing: the dispersing speed of the mixer is 1200 revolutions per minute, dispersing for 30 minutes, the temperature of the dispersing substance in the container reaches 40 ℃ ± 5, the motor power of the mixer is 4kw, and the operating noise under full load is ≤ 40 dB 3 Grinding: the grinding mechanical equipment is a sand mill, the motor power is 22KW, the full load operation noise is ≤ 45dB, the grinding time depends on the number of abrasives, and the grinding temperature of the inner wall of the grinder reaches 50 ℃ ± 5 There is circulating cooling water in the unit 4 Dispersion: This is the mixing stage of semi-finished products It is mainly to mix water-based light oil, ground color paste or some fillers, such as kaolin and talcum powder, etc together The dispersion speed of the mixer is 1000 revolutions per minute and the dispersion time is 20 minutes The temperature of the dispersion in the container reaches 40 ℃± 5, the motor power of the mixer is 22KW, and the operating noise under full load is ≤ 50dB 5 Color matching: according to the needs of customers, color matching is the process of mixing all kinds of finished colors, most of which are manually operated 6 Canning: is the last process of production, measuring packaging The above is the production process of waterborne paint, I hope it will be useful to you 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,