| Type of powder material |
| Cr₃C₂-NiCr Nickel-chromium carbide composite powder 75/25 Reunion sintering |
| brand(PZ) |
| PZ-701 |
| specifications(um) |
| 38/10 45/15 53/20 |
| Performance and application |
|
HVOF, HVAF, APS medium grain chromium carbide The maximum operating temperature 870 ℃ excellent abrasion resistance, particle corrosion resistance and high temperature gas corrosion resistance for stem, turbine components, fuel rod mandrel, pump housing, hydraulic valves, thermal forming, etc. |
| W | Balance |
| Cr₂0₃ | 38.5-43.5 |
| C | 7.7-8.5 |
| Co | 2.9-4.1 |
| Ni | 10.0-13.0 |
| Fe₂0₃ | < 0.5 |
| Nominal Range um | D95um | D5um |
| -53+20 | 53 | 20 |
| -38+10 | 38 | 10 |
| -45+15 | 45 | 15 |
| Turbine blade | The steam turbine |
| Part function:Boost engine | Part function:Boost engine |
| Matrix material:Cast aluminum silicon alloy | Matrix material: Cast aluminum silicon alloy |
| Function of the coating:Increase engine efficiency | Function of the coating:Increase engine efficiency |
Process technology: Atmospheric plasma spraying or HVOF |
Process technology: Atmospheric plasma spraying or HVOF |
