Nickel/Aluminum(Ni/Al) composite powders consist of an
aluminum core coated with a thin layer of
nickel. It can be used in aeroplane, machinery etc for anti-corrosion and anti-oxidation.
The features and usage of the Ni/Al composite powders:
During the thermo-process, nickel can rapidly react with aluminum,
which liberates a great deal of heat to form a
self-bonding coating with properties of high adhesion,
oxidation resistance and corrosion resistance. Metallurgical bond can be
formed between the Ni/Al coating and various substrates, such as steel,
pig iron, stainless steel, hard alloys, Ni, Co, A1, Ti, and their alloys, Fe-Ni-Co alloys, Monel alloys and bronze....
Ni-Al composite powders and their coatings are widely used in aerospace,
aeroplane, machinery, transportation, chemical, petroleum, and metallurgical
industries.
Specifications & compositions:**
|
No. |
Chemical
Composition(wt%)
A1 impur.Ni |
Particle size
Range(mesh) |
Apparent
Density
(g/cm3) |
Flowability
(s/50g) |
|
CM01-1
CM01-2
CM01-3 |
9-11≤1.0 the rest
19-21,, ,,
19-21,, ,, |
-140—+320
,,
-200—+320 |
3.2
2.8
2.6 |
-22
-36
-38 |
**Can be varied to meet the customers' requirement.