Pneumatic spray guns are divided into two types: high-pressure spray guns and low-pressure spray guns according to the size of air consumption. So what are the specific limits of the air pressure? What are the characteristics of each of them?
Usually we use about 0.2Mpa to judge whether the spray gun is a high-pressure spray gun or a low-pressure spray gun in the daily use process. The characteristics of each are as follows:
High-pressure spray gun: The air pressure used is about 0.4-0.5Mpa, which is the air pressure range of general pneumatic spray guns. All of this range cannot be called an absolute high pressure gun, of course, it is indeed high pressure relative to low pressure. Its main feature is its strong spraying atomization ability. It can quickly spray our products in different industries in a large area. Greatly improve work efficiency. But its disadvantage is that more paint or coating is wasted.
Low-pressure spray gun: As the name implies, it can atomize the paint well under the condition of low air pressure, which can achieve our spraying effect. Thereby increasing the paint rate.
