What is the reason for the high electrostatic dusting rate?

There are three reasons that affect the powder rate.

First: electrostatic spray gun, the voltage is not high enough.

Second: the powder quality is too poor. (Too much filler)

Third, the master of powder spraying is poor in technology, and the powder size of the spray gun is not adjusted well, resulting in technical mistakes and insufficient powder spraying.

A product, where it is not easy to powder and spray, should be sprayed first, and then sprayed elsewhere. The powder output of the gun is slightly adjusted, and the spraying effect will be much better when you shoot two shots back and forth.