What is powder coating?
Vitarag Chemicals is a prominent metal pre treatment chemicals manufacturer for powder coating.
- Powder coating is a dry finishing process in which a fine powder made of resin, pigment, and additives is applied to a metal (or sometimes plastic) surface and then cured under heat to form a durable, protective, and decorative coating.
* Powder Application
The powder is applied using an electrostatic spray gun.
The powder particles are given a positive electric charge.
The metal part is grounded (negatively charged), so the powder clings to it. # powder coating chemicals manufacturer.
