A static painting equipment looks almost like regular air-gun-style painting equipment, However, it's extremely useful for painting wire fences. There are available some of them on market, only they are pretty expensive. So, how to build one? Is it possible to turn a regular painting gun into a static one?
https://cr4.globalspec.com/thread/10459/Home-brew-electrostatic-spray-painting-very-cheap
https://www.physicsforums.com/threads/how-to-build-an-electrostatic-spray-system-with-pics.602460/
https://www.instructables.com/community/DIY-Electrostatic-Spray-Gun/
Thanks, lancaIV. I hope this will help.