| Customization: | Available |
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| Voltage: | 220V (110V-240V) |
| Warranty: | 1 Year |
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Field of application
The application range of electrostatic spraying is expanding day by day, from large railway passenger cars, automobiles, tractors, to small workpieces, toys and household appliances and other industries, electrostatic spraying technology can be used
Powder coating machine - overview
Electrostatic powder coating is a spraying method in which the atomized paint is negatively charged by a high-voltage direct current electric field and adsorbed on the surface of a positively charged substrate for discharge. Electrostatic powder coating equipment consists of a spray gun, a spray cup, and a high-voltage power supply for electrostatic spraying.
In the case of electrostatic powder coating in strict accordance with the correct operating procedures, due to the high-voltage electrostatic field, the dispersion of the coating particles is high, and the distribution in the jet is also relatively uniform, so the coating formed on the surface of the sprayed workpiece is also relatively flat and uniform. The gloss and adhesion of the film are also high.
Production practice shows that in the electrostatic spraying continuous flow production line, the running speed of the conveyor belt can reach 24m/min, far exceeding other coating production lines. The comprehensive economic effect of electrostatic spraying is particularly obvious for wooden parts such as tables, chairs, frames, etc. that cannot be used for curtain coating or roller coating frame structure.
The main disadvantage of electrostatic powder coating is the high risk of fire, especially when spark discharge is caused by improper spraying distance or improper operation, it is easy to cause fire. Therefore, reliable fire-proof and explosion-proof facilities must be provided, and safe operating procedures must be strictly followed. In addition, it is difficult to obtain a uniform coating by electrostatic spraying on surfaces with complex shapes and deep contours.
| Electrical data | Nominal input voltage | 220V (100V-240VAC) |
| Frequency | 50/60 Hz | |
| Rated output voltage (to gun) | 12~18VPP | |
| Rated output Frequency (to gun) | About 20KHZ | |
| Protection type | IP54 | |
| Temperature rang | +10ºC to +40ºC (+50ºF to +104ºF) |
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| Solenoid Valve Volatge | 24VDC | |
| Gun output voltage | 0-100KVDC | |
| Gun output current | 0-100μA | |
| Pneumatical data | MAX.input pressure | 10bar |
| MIN.input pressure | 6bar | |
| Output pressure | 0~10bar | |
| Max.water vapor content of the compressed air | 1.3g/m³ | |
| Max.oil vapor content | 0.1mg/m³ | |
| Max.compressed air consumption | 8 Nm³/h | |
| Gun paramter | Input | 0-15VDC |
| Voltage Frequency | Around 20KHZ | |
| Input Current | <0.5A | |
| Output Voltage | 15~100KV negative | |
| Max.Output powder volume | Around 600G/MIN | |
| Gun cable | 6 M | |
| Gun weight | 425g |
Packaging:
Paper Carton / Woden box
Shipping:
DHL/UPS/FedEx/EMS,etc
We are a typical Chinese supplier and specialized in the research, development and production of powder coating system and liquid painting system. Our products include the booth, hopper, powder coating machine/unit, electrostatic spray gun, panel controller, cascade, PCB, powder injector/pump, powder hose, filter and other parts and so on.
In addition, we can make all kinds of cascade, like international brand.
We not only supply the high-quality coating equipment, but also the best service.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
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