Publish Time: 2022-11-03 Origin: Site
Airless paint sprayer uses a high-pressure plunger pump to pressurize the paint to 3000PSI (210kg/cm), and the high-pressure paint is transported to the spray gun through a high-pressure hose, and the pressure is released through the nozzle to form atomization, thereby forming a dense coating on the wall surface . Because paint atomization does not require compressed air, it is called airless spraying.
How does the Airless paint sprayer work?
What are the raw material selection criteria for Airless paint sprayer?
What are the advantages of using Airless paint sprayer?
Air-assisted airless spraying, mixing compressed air at the atomization point of the paint, further refining the paint, atomizing the paint in the compressed air (0.2-0.5 MPa), spraying on the surface of the sprayed object to form a paint film, and applying the pump to the paint. Pressure (about 21 MPa), spray atomization from the nozzle, and spray to the surface of the sprayed object to form a paint film. Use a pump to pressurize the paint (about 21 MPa), spray atomization from the nozzle, and spray to the surface of the object to form a paint film
Airless paint sprayer can be applied from thin to high build coatings, spraying wood paint, metallic paint, latex paint, putty, fireproof and waterproof coatings for fast drying, poor leveling paint, paint film surface is obviously not good It is smooth and leaves roller marks or brush marks. Only thinner coatings can be sprayed. Generally, thinners must be added to spray paints ranging from thin to thick build. The paint film of Airless paint sprayer is even and delicate. The desired thickness can be achieved with one spray. The paint film thickness is even and uniform. The paint film is thin and uniform, and the desired thickness can be achieved with one spray.
First, Airless paint sprayer has extremely high painting efficiency. The spraying efficiency is as high as 500-1200 square meters per hour, which is more than 10 times that of traditional roller construction
Second, excellent surface quality. The spray coating is flat, smooth, dense, free of brush marks, roll marks, and particles.
Third, prolong the service life of the coating. Airless paint sprayer can make the paint particles penetrate into the voids of the wall, so that the paint film and the wall can form a mechanical bite, which can enhance the adhesion of the paint and prolong the service life.
Fourth, easily overcome corners, gaps and uneven difficult to brush parts
Fifth, Airless paint sprayer saves paint. The thickness of brushing is extremely uneven, generally 30-250 microns, and the paint utilization rate is low, while airless spraying can easily obtain a coating with a thickness of 30 microns, which saves 20-30% of paint.
YONGKANG OCEAN is a company specialized in the designing, manufacturing and trading of spray painting equipment and wall tools, with own registered trademark "HYVST".