Coating knowledge: how much do you know about the use skills of spraying equipment

Core tips: Mastering the correct spraying operation skills can save the coating, obtain the coating meeting the quality requirements, avoid the consumption of coating quality and physical strength, and reduce the probability of waste products Through the correct training of coating operation skills and changing the skills into habits, not only the production efficiency can be improved, but also the coating quality can be improved Below we will introduce the basic techniques used when using airless or general air atomization equipment The spray gun and related equipment should be cleaned and should be in normal working condition to check whether the spray gun has an ideal spray shape Ideal spray should be symmetrical and atomized Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: Mastering the correct spraying operation skills can save paint, obtain the coating meeting the quality requirements, avoid the consumption of paint quality and physical strength, and reduce the probability of waste products Through the correct training of coating operation skills and changing the skills into habits, not only the production efficiency can be improved, but also the coating quality can be improved Below we will introduce the basic techniques used when using airless or general air atomization equipment The spray gun and related equipment should be cleaned and should be in normal working condition to check whether the spray gun has an ideal spray shape The ideal spray should be symmetrical, uniform atomization and clear edges Only a small amount of paint mist particles exist outside the spray edge The capacity of the air compressor should be in line with the requirements of the equipment manual In order to ensure sufficient air intake, the inner diameter of the air outlet pipe of the air compressor and the air pipe connected to the inlet of the sprayer shall not be less than the diameter of the air inlet pipe specified in the type specification To achieve the right atomization pressure condition: the minimum atomization pressure needed to achieve ideal atomization of liquids is achieved Therefore, the principle to adjust pressure should be: "the spray shape is good, the pressure is set", the excessive pressure will not improve the coating quality, only shorten the life of the equipment and increase the abrasion of the nozzle, and will make the paint rebound, waste the paint and the pollution space When using the sprayer, the gun should be in motion before turning the gun The user needs to keep the distance between the spray gun and the workpiece constant The spray gun should move at a constant speed when spraying When spraying the same work, the starting point of the first spraying stroke should be the same, and the surface of the workpiece should be covered by wet paint, and the overlapping amount of adjacent spraying strokes should be the same For the same workpiece, the number of spraying strokes should be the same 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,