Nickel Aluminum powder Coating NiAl Thermal spraying for the bottom layer
Product Description
Nickel-aluminum alloy powder is an exothermic coated powder with high bonding strength with the substrate. It is mainly used for primer spraying. The coating has good oxidation resistance and can work at the bottom of 700℃. Applicable to all spraying processes and equipment. There are two kinds of nickel-aluminum alloy powders introduced here, one is Ni coated by Al, the other is Al coated by Ni, and the second is commonly used in the aviation industry.
Specification
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Chemistry |
particle Size |
Manufacture |
Applications |
| Nickel 5% Aluminum | •Used for high temperature layer,the high temperayure oxidation resistance coating,thermal sprayed ceramic coating layer. • For salvage and build-up on machinable carbon and corrosion resistant steels. • Clad products produce an exothermic reaction durin spraying,excellent bond strength., Ni 20Al is better than Ni 5Al material. |
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Ni 5Al |
-90+45μm |
Mechanically Clad |
|
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Ni 10Al |
-90+45μm | ||
| -90+45μm | |||
| -90+45μm |
Gas Atomized |
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| -45+11μm | |||
| Nickel 20% Aluminum | |||
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Ni 20Al |
-90+53μm |
Chemically Clad |
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| -90+53μm | |||
| -125+45μm | |||
| -125+45μm | |||
| PS: We also offer customized services | |||
Quality control system
1.Huarui has strict quality management system. We test our products first after we finish our production, and we test again before every delivery, even sample. And if you need, we would like to accept third party to test. Of course if you like, we could provide sample to you to test.
2.Our product quality is guaranteed by Sichuan Metallurgical Institute and Guangzhou Institute of Metal Research. The long term cooperation with them can save a lot of testing time for customers.
