The automatic spray gun should be familiar to everyone. The function of the equipment is very good, so it is widely used. Anyone who knows the automatic spray gun should know that the nozzle is its main component, and if it fails, it will greatly affect the use effect. Let ’s take a look at the reasons for the failure of the automatic spray gun during use.
1, erosion. When the liquid with a high flow rate passes through the metal surface at 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 erosion depends on the hardness of the liquid and the amount of chemical materials used in the spray pressure, and the particle impurities in the liquid will also cause the nozzle to be severely eroded.
2, accidental damage. If the automatic spray gun is not used in accordance with the requirements, it will easily cause accidental damage, which will greatly affect the performance.
3. Corrosion. The use of paint spray guns needs to be matched with paint, and the use of any paint has a certain chemical composition, which will cause corrosion, which will also cause damage to a large extent, and the use performance will be greatly reduced.
Now, do you have a certain understanding of the causes that can cause damage to automatic spray guns and paint spray guns? When using them, you need to take corrective measures to prevent them, and you must replace the nozzles that have severely damaged in time, otherwise Cause other problems to appear.