The spraying machine is a special coating equipment that adopts spraying technology. The principle is to control the air flow to instantly push the air distribution reversing device to reverse, so that the piston of the air motor can make stable and continuous reciprocating motion.

The main working part of the spraying machine is a double-acting pneumatic hydraulic booster pump, and the reversing mechanism is a special form of pilot fully air-controlled air distribution reversing device. After entering the compressed air, when the piston moves to the upper or lower end of the cylinder, the upper pilot valve or lower pilot valve is actuated, and the air flow is controlled to instantly push the air distribution reversing device to reverse, so that the piston of the air motor makes stable and continuous reciprocating motion .

Because the piston is rigidly connected to the plunger in the paint plunger pump, and the area of the piston is larger than the area of ​​the plunger. This pressurizes the drawn paint. The pressurized paint is transported to the airless spray gun through the high-pressure hose, and finally the hydraulic pressure is released at the airless nozzle, and sprayed on the surface of the object to be coated after instantaneous atomization to form a coating layer.

Luxi is a professional spraying machine manufacturer, mainly airless paint sprayer, cordless paint sprayer, electric paint sprayer and so on. Can provide customers with OEM product customization services, please contact us: airless paint sprayer.