Nickel-based alloy powders are mainly composed of nickel, chromium, boron, silicon, etc. Copper, molybdenum, and other elements may also be included under certain circumstances. Nickel-based alloy powders can be applied to various manufacturing processes, such as plasma spraying, HVOF, plasma welding, casting, additive manufacturing, etc. Nickel-based alloy powders have good corrosion resistance, oxidation resistance, and wear resistance. Therefore, they are often used as surface strengthening coatings of stop logs, globe valves, screw rods, cylinders, wind turbines, etc.
|Particle Size (μm)||25-80|
|Oxygen Content||Less than 400 ppm|
|Applicable Manufacturing Process||Oxyacetylene Spraying|
Plasma Transferred Arc (PTA)
High Velocity Oxygen Fuel (HVOF)
|Applicable Fields||Molds、punches、valves、pump impellers、screw rods、drawing molds、aerospace parts、paper equipment|