How to properly use and maintain air spray gun?

The spray guns used in air spraying have a variety of structural forms. The most commonly used spray guns are suction-up, counter-nozzle and flat nozzle spray guns, as well as various types of spray guns...  moreHow to properly use and maintain air spray gun?

The spray guns used in air spraying have a variety of structural forms. The most commonly used spray guns are suction-up, counter-nozzle and flat nozzle spray guns, as well as various types of spray guns with different classification structures such as push-down, electric, and low-fog spray guns. The most commonly used spray guns are suction-up spray guns. The models are PQ-1 (also called pair-to-nozzle) and PQ-2 (also called flat-nozzle).

The method of using the spray gun correctly: When using the spray gun, press the trigger with your hand to make the channel of compressed air open first, and then the channel of the paint nozzle is opened. Compressed air flows from the pipeline to the nozzle. At this time, it encounters the paint flowing from the paint nozzle, and the paint is blown away and sprayed onto the workpiece. When the trigger is released, the small hole of the paint nozzle is tightly closed by the thimble, and the compressed air channel is...    less