Advantages of Shanghai Telansen High Pressure Airless Spraying Machine

From：Shanghai Telansen Coating Machinery Co., LtdViews：217

High pressure airless spraying is a relatively advanced spraying method, which uses a booster pump to increase the coating to high pressure (commonly used pressure 60-300kg/cm2), and sprays out through very fine spray holes to form a fan-shaped mist. When spraying large panels, it can pass 3-5 M3/min and can spray thicker coatings. Due to the absence of air in the coatings, as well as the high transmission and production efficiency of the coatings, a dense coating is formed on the walls and metal surfaces, making the surface quality of airless spraying significantly better than that of air spraying.

It has the following advantages:

Firstly, 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 drum construction and more than 3 times that of air compressor spraying.

Secondly, excellent surface quality. Spray coating is smooth, glossy, dense, without brush marks, rolling marks, and particles.

Thirdly, extend the service life of the coating. High pressure airless spraying can allow paint particles to penetrate into the gaps in the wall, forming a mechanical bite between the paint film and the wall, enhancing the adhesion of the paint and extending its service life.

Fourthly, easily conquer corners, gaps, and uneven areas that are difficult to brush

Fifth, save paint. The brushing thickness is extremely uneven, generally between 30-250 microns, with low coating utilization rate. However, airless spraying can easily obtain a coating with a thickness of 30 microns, which relatively saves 20-30% of the coating.