HVOF powder coating gun
HVOF powder coating gun with manual and machine fixed way of operation. Coating gases: oxygen and propane (C3H8). Weight: 2kg. velocity of spray particles: ≥450m/s. It can work a long time stably.
Parameters of powder spray gun
| Number | Item | Parameter |
| 1 | Flame temperature | 2700ºC |
| 2 | Spray particles velocity | 500~600m/s |
| 3 | cooling | Water cooling |
| 4 | Cooling water-flow | 9.5L/min |
| 5 | Coating porosity | <1% |
| 6 | Coating strength | >70MPa |
| 7 | Powder measurement | 5-120μm |
| 8 | Fuel gas(C3H8)pressure and flow | 0.65MPa 88L/min |
| 9 | Oxygen pressure and flow | 11MPa 305L/min |
| 10 | Air pressure and flow | 0.75MPa 440L/min |
| 11 | Nitrogen pressure and flow | 1.2MPa 18 L/min |
| 12 | Hydrogen pressure | 0.35MPa |
| 13 | Spray gun outside measurement | 420×230×50 |
| 14 | Spray gun weight | 2.8Kg |