PVC Coating production line
The pvc powder is mixed with air in the powder feeder and sent to the powder spraying gun. The high voltage generated by the high voltage electrostatic generator is connected to the inner or front end of the powder spraying gun.
- Commodity name: PVC Coating production line
- Commodity ID: 1023950459368202240
- 产品描述
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Main Parameters:
No.
Name
Description Remarks
1
Workpiece Name
Fence mesh,Fence post
2
Material
Iron and Aluminum Alloys
3
Max Workpiece
L5000*W500*H3500mm
4
Max Workpiece Weight
<100kg/hang
5
Painting Way
Automatic Spraying + Manual Spraying
6
Chains Type
QXG-250
7
Hanging Way
Double-point Hanging
8
Hanging Space
250mm
9
The Space Between Rail and Workpiece Top
700 mm
10
Speed
2.5m/min(0.5~5.0m/min adjustable)
11
Comprehensive Operating Rate
90%
12
Energy
Electricity
380V,50Hz;440V,60Hz;or Customized
Compressed Air
0.5~0.7Mpa
13
Dimension of workshop
L42000×W15000×H7000mm
14
Composition
Dual-station PVC Spraying Chamber
1
Powder Curing Furnace
1
Conveyor Device
1
Control Cabinet System
1
Working Principle
The pvc powder is mixed with air in the powder feeder and sent to the powder spraying gun. The high voltage generated by the high voltage electrostatic generator is connected to the inner or front end of the powder spraying gun. The powder is charged at the inner or outlet of the powder spraying gun. Under the combined action of pneumatic force and electrostatic force, the powder particles are directionally sprayed onto the workpiece to be coated. At the same time, it can be adsorbed to the back of the workpiece. When the powder adhered to the workpiece exceeds a certain thickness, electrostatic repulsion occurs. Later powder is not easy to be absorbed to the workpiece surface, so that the workpiece surface reaches a uniform film thickness.
Redundant powder is adsorbed on the surface of the filter element under the action of wind force. Compressed air pulses the filter element intermittently under the action of pulse controller and solenoid valve. The powder adsorbed on the surface of the filter element vibrates and falls into the powder chamber at the bottom of the recovery device.
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