Gema Powder Coating Gun | Powder Coating Booth and Oven GeneralCoat is located in Wenzhou, southeast of China, 500km away from Shanghai port. Being a leading developer and manufacturer in China, with most up-to-date equipment, GeneralCoat has been successfully serving the industries by not only supplying powder coating equipment with related materials, but also offering technological cooperation to customers for long-term mutual benefits. Every plant set up by GeneralCoat is a turnkey project personalized according to client’s requirements. Due to reliable quality and competitive price, GeneralCoat products and services have been well accepted both at home and abroad. Any inquiry will be highly appreciated and OEM welcome. GeneralCoat people are dedicated to innovative surface finishing solutions!
Find best Powder Coating Equipment Package. Electrostatic powder coating is the most common process of thermo curing paints with a wide variety of decorative and protective features. It has much more durable finish than traditional liquid paints and is environmentally friendly because there are no solvents. The powder is held by a fluid bed in a feed hopper. Fluidized powder can be pumped pneumatically to a spray gun which is designed to impart an electrostatic charge to the powder. The work-piece, having been pretreated, is electrically grounded. When sprayed, the charged powder particles are firmly attracted to the grounded workpiece’s surface, due to the principal of “opposites attract”. The work piece is then conveyed into a curing oven where the powder melts and cross-links into a hard, smooth coating at approximately 120-220C for about 15-20 minutes. Electrostatic Powder Coating Process: Pretreatment > Dry Off > Powder Applying > Cured Up > Cooling Down While some applications require a thicker layer or work-pieces come with complex interior geometry, fluidized bed powder coating of thermo plastic powders is applied. The work-piece is preheated upto 200-300C and dipped into a fluidized powder hopper for a moment. Then, usually, no further process is needed.
General Coat Wenzhou 325000 CHINA +86 577 8655 8325 139 0665 0421 (Mobile/WhatsApp) +86 577 8650 9718 info@GeneralCoat.com https://www.generalcoat.com/