Electrostatic powder coating production line flow diagram

Hardware powder coating process (a)
up-loading- hot water - Pre-skimmed (60 ℃) - Main skim (60 ℃) - Washing (1) - washing (2) - pickling - washing (3) - washing (4) - table tune - phosphate (40 - 45 ℃, aluminum chromium gasification process) - washing (5) - washing (6) - pure water (1) - drying (120 ℃) - electrostatic spray systems (including dusting, spraying automatic lifting reciprocating machines, electrostatic generator, electrostatic spray gun, powder keg, - small cyclone powder recovery - drying curing (160 ℃ -420 ℃) - cooling -off-loading


Hardware powder coating process (b)
up-loading - blasting (or shot blasting) - Dust - Electrostatic powder (including powder room, spraying automatic lifting reciprocating machines, electrostatic generator, electrostatic spray gun, powder keg, a small cyclone / two grade powder recovery) - - drying curing (160 ℃ -420 ℃) - cooling - off -loading