DONG GUAN CHUANG ZHI COATING EQUIPMENT& ENGINEERING CO．，LTD
surface treatment, spraying equipment, coating equipment, sandblasting, Shotblasting Machine, Manufacturer and Supplier - China
aluminium profile powder spraying system (Non-standard)
aluminium profile electrostatic spray line is special for painting aluminium profile.
Power and free conveyor powder coating line is of high capacity. It is a good choice if you want to paint 500 tons aluminium profile per month.Compact powder coating line is suitable for very limited space. Even small job shop can paint aluminium profile too!
This is a powder coating line we specially designed for aluminium profiles with a long and thin shape, which has been exported to many areas. Following is its 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 (can be adjusted from 0.8 to 2.5m/min)
4. Coating method: Auto powder spraying
5. Heat source: Natural gas
6. Design description:
6.1 According to the size of aluminium profiles, we design the pretreatment to be immersion tank type with 9 stage processings.
6.2 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 workpieces.
6.3 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.
1) Pretreatment: Dipping pretreatment with overhead crane, or fully automatic spraying pretreatment
2) Conveying system: closed-circuit conveyor, power and free conveyor, multi-track
conveyor, and so on
3) Oven: batch oven, combination oven, bridge oven, tunnel oven
4) Powder coating booth: stainless steel booth or coated steel booth
5) Powder recycling facility: cyclone system or cartridge filter system
6) Control system: PLC control, with or without touch screen