Do You Know About Spray Guns?

Do you know what causes the nozzle to fail when the gun is in use?

Do you know about spray guns? In fact, spray guns are widely used in our lives, such as spraying various paints, coatings, etc. Friends who know spray guns know that spray guns are mainly nozzles. If the nozzles fail, the effect of spray guns will be very poor. What are the reasons for nozzle failure? Let's have a look!

1. Erosion. When the high flow rate liquid passes through the metal surface of the nozzle hole, it will erode the nozzle hole, causing the nozzle pressure to decrease and the spray state to become irregular. The probability of nozzle corrosion depends on the type and amount of chemistry used in the liquid hardness spray pressure. In addition, particulate impurities in the liquid can also severely corrode the nozzle.

2. Accidental damage. If the gun is not operated according to the requirements, accidental damage can easily occur, which can greatly affect the performance.

3. Corrosion. The use of the spray gun needs to be used in conjunction with the coating. Any coating has a certain chemical composition, which will cause corrosion, greatly damage, and greatly reduce the performance.

The above is the reason why the nozzle will fail when the spray gun is in use. I hope to help you answer your doubts. In fact, when we use the spray gun every day, we should also develop a habit of regular cleaning and maintenance, and replace the damaged nozzle in time. Affect our normal use effect!