This is a powder coating line we specially designed for aluminium
profiles with a long and thin shape.
Main technical parameters:
1. Product need to be coated: Aluminium profiles
2. Max. hanging size for each hanger: 7000*200*1800mm
3. Design conveying speed: 1.2m/min ï¼can be adjusted from 0.8 to
4. Coating method: Auto powder spraying
5. Heat source: Natural gas
6. Design description:
(1) According to the size of aluminium profiles, we design the
pretreatment to be immersion tank type with 9 stage processings.
(2) Then the pretreated workpieces will be conveyed to drying
furnace for water removal on their surface. The drying furnace is
of tank shape with a top-door design for easy access of pre-treated
(3) After drying, the workpieces are ready for powder particle
adhesion. Please manually feed them on auto powder coating line.
For a better painting result, the spray booth, waster powder
recycling system, reciprocator adopts advanced equipments in China
through our careful selection. And the spraying guns, both auto and
manual are imported from foreign famous company for a longer
service life. Then these workpieces will be sent to gas-fired
furnace tunnel to let powder melt into a smooth coating.