Ｗhat is the advance of Xsprayer high pressure airless spraying?

Airless sprayers are good for painting exterior. Proper consideration of the Airless pressure setting when spraying paint with an Airless paint sprayer is a vital point to achieve a high-quality work result. In addition to the surface coverage and the uniformity of the spray pattern, the pressure adjustment also has an effect on overspray formation, paint consumption and the wear and tear of the paint spraying machine, spray gun and the nozzles.

When use Xsprayer high pressure airless spraying, high viscosity coatings can be sprayed, while hand brush and air spraying are only applicable to low viscosity coatings. With the economic development and the change of people’s concept, it has become fashionable to decorate the wall with medium and high-grade interior and exterior wall coatings instead of mosaics and ceramic tiles in China. Waterborne emulsion paint has become the most popular interior and exterior wall decoration material because of its non-toxic, convenient cleaning, rich color and no environmental pollution. But emulsion paint is a kind of water-based paint with high viscosity. During construction, the general manufacturers have very strict restrictions on the dilution of the original paint with water, generally 10% – 30% (except for the special formula coating that can add a little more water without affecting the coating performance, which will be written in the product manual). Excessive dilution will lead to poor film formation, and its texture, scrub resistance and durability will be damaged to varying degrees. The damage degree is directly proportional to the dilution, that is, the greater the dilution, the worse the film quality. If the dilution requirements of the manufacturer are strictly followed, the viscosity of emulsion paint is very high and the construction is difficult. If roller coating, brush coating or air spraying are used for construction, the paint effect is difficult to be satisfactory. In foreign countries, the most popular way is to use high-pressure airless spraying machine for construction.