What are the advantages of electrostatic spray guns compared with ordinary air spray guns?

Author : MANOLI Time : 2021-04-19 16:41:05

The advantages of electrostatic spray gun compared with ordinary air spray gun
1. High paint utilization rate. Generally speaking, the paint utilization rate of electrostatic spray guns is twice that of ordinary spray guns. The paint utilization rate of the air spray gun is generally 30-35%, and it is difficult to exceed 40%, while the electrostatic spray gun can reach more than 60%.
2. The electrostatic spray gun has requirements for coatings and thinners, and the electrostatic value must be below 10. There is no requirement in this regard with an air spray gun.
3. Electrostatic spraying technology also has requirements for substrates. Generally, it can only be used for metal substrates. For ABS, PVC, wood and other materials, it is generally not recommended. , The electrostatic spray gun has requirements for coatings and thinners, and the electrostatic value must be below 10. There is no requirement in this regard with an air spray gun.
Fourth, the use of electrostatic spraying technology has better safety requirements, and safety precautions must be taken.

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