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通过在铝-硅合金表面化学镀Ni-P合金,以达到强化目的.结果表明,Ni-P合金层与铝合金基体结合良好,且硬度高,抗纤维磨损性能良好.
The Ni-P alloy was electrolessly plated on the surface of Al-Si alloy to achieve the strengthening purpose.The results show that the Ni-P alloy layer is well bonded with the Al alloy substrate and has high hardness and good anti-fiber wear resistance.