Coating technology: comparison of application methods of emulsion paint

Core tip: airless spraying is usually completed in one time, with higher efficiency than other construction methods, and the surface of the coating film is flat and smooth, while roller coating, brush coating and other construction methods will inevitably produce roller marks, brush marks Therefore, the surface effect of spraying is the best Airless spraying machine high pressure airless spraying has the following advantages: 1 High pressure airless spraying is an international popular advanced coating process 2 High coating efficiency; more than 10 times of the traditional brush and roller construction method 3 Excellent surface effect; flat, smooth, dense, no brush marks, roll marks and particles 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: airless spraying is usually completed in one time, with higher efficiency than other construction methods, and the surface of the sprayed paint film is flat and smooth, while roller coating, brush coating and other construction methods will inevitably produce roller marks, brush marks Therefore, the surface effect of spraying is the best Airless spraying machine high pressure airless spraying has the following advantages: 1 High pressure airless spraying is an internationally popular advanced coating process; 2 Extremely high coating efficiency; more than 10 times of the traditional brush and roller construction methods; 3 Excellent surface effect; spraying coating is flat, smooth, dense, without brush marks, roll marks and particles 4 Prolong the service life of the paint film; high pressure airless spraying can make the paint particles penetrate into the wall space, make the paint film and the wall form a mechanical engagement, enhance the paint adhesion, and extend the service life 5 Easily overcome the corner, gap and uneven parts that are difficult to brush by hand The disadvantages of traditional manual brushing and rolling painting are as follows: 1 The traditional brush and roller coating process is easy to change the mercerized wall paint into uneven luster, the paint film is not durable, and the wall surface is heavily powdered 2 Latex paint is a kind of paint with high viscosity, which is difficult to be evenly brushed by traditional manual painting, resulting in different colors, thicknesses and traces 3 In the process of construction, excessive dilution beyond the limit will lead to poor film formation, seriously reduce the performance of wall paint, and lead to vicious cycle 4 The behavior of some construction personnel who cut corners and cut materials seriously damages the performance of wall paint, making its superior adhesion, strong scrub resistance, and soft and smooth texture greatly compromised 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,