Greentech (Tianjin) Anti-corrosion Engineering Tech Co.,Ltd
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Metallic Solid Powder Coating Powder Paint Electrostatic Auto Spraying
1. Our Powder Coating Advantage:
(1) Spray ratio is 90%;
(2) 1KG of powder coating can spray 8-10 square meter;
(3) Powder Coating adhesive force is stronger 8-10 years;
(4) Powder Coating is not easy to fade in 5-8 years;
2. Charactcristic: Powder
| Available Powder Types | Available Colors |
| 1. Epoxy powder coating | 1. RAL Colors |
| 2. Polyester Powder Coating | 2.Pantone Colors |
| 3.Epoxy-Polyester Powder Coating( Hybrid) | 3.Customer color matching |
| 4.Polyurethane Powder Coating | Available finish |
| 5.Heat transfer printing powder coating | 1. Smooth |
| Available gloss level | 2. Rough( Sand texture ) |
| 1. High gloss( Above 80%) | 3.Wrinkle( fine texture ) |
| 2. Flat gloss (50%-80%) | 4.Antique( hammer tone) |
| 3. Semi gloss(5%-50%) | 5.Metallic |
| 4. Matt ( below 5%) | 6.Other special effect ( artistic) |
3.usage
| Application Area | |
| 1. Household Applications | 7. Used for Security Door; |
| 2. Car Coating | 8. Radiator & Heat Sink; |
| 3. Used for Valve | 9. Corrosion Prevention of Pipes; |
| 4. Track Traffic | 10. Communications Equipments; |
| 5. Aerospare field | 11. Hardware & Brightwork; |
| 6. Fitness Equipment | 12. Zincing & Aluminium; |
1. We offer professional products and fast delivery.
2. We will help you solve problems when you use our products.
3. Any question can turn to the technology department of our company.
| Bad symtoms | Possible Cause | Solution |
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1.With low power, powder coating is not easy to coated;
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1. High voltage power supply shortage; | 1.Check the circuit |
| 2.Grouding is bad; | 2.Remove clutter grouding line | |
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3.Compressed air volume is too big, the powder to blow fell &blows away; |
3.Spray appropriate isolation, reduct air convection; |
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| 4.Powder particle size is too thin; |
4.Add new powder coating, reduce the recovery powder consumption. |
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| 5.The air temperature is too high; |
5.Powder particles with air water branch of low power, control temperature of spray area; |
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2. Charge repulsion powder repboud from the working surface; |
1.The voltage is too high; | 1. Lower voltage and air volume; |
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2.Spray gun from the work location is too close; |
2. Extend the spray gun and artifacts; | |
| 3. Grouding is bad; | 3.Remove clutter grouding line; | |
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4.Powder particle size is too thin, not esay to attach to the workpiece surface; |
4.Add new powder coating, reduce the recovery powder consumption; |
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3. Corner not easy spraying penetration is bad; |
1. The powder amount is too small; |
1. Lower voltage and air volume, increasing the amount of powder; |
| 2. Grouding is bad; | 2. Adjust the spray gun position; | |
| 3. The voltage is too high; | 3. Choose small backboard, proper nozzle; | |
| 4. Spray gun position is not good; |
4.If the corner is more and deeper, then consider friction gun equipment; |
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| 5. Powder spraying range is too wide; | ||
| 4.Powder spraying uneven | 1. Air pressure is insufficient; | 1. Cleaning pipeline, spray gun and flowmeter; |
| 2.Line fault block; |
2.Check the air supply, Exclude water vapor in powder agglomeration; |
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| 3.Block in the spray gun; |
3.If powder agglomeration, to screen or change new powder coating; |