铝合金Ni-P-Al_2O_3复合镀前处理工艺和耐蚀耐磨损性能的研究

Study on the Pre-treating Technology and Anti-corrosion and Anti-wear and Tear Properties of Aluminum Alloy Ni-P-Al_2O_3

探讨了铝合金 Ni- P- Al2 O3 复合镀的镀前处理液、预镀液组成以及工艺条件对处理效果的影响 ;测定了 Ni- P- Al2 O3复合镀层的耐蚀耐磨损性能。结果表明 :所研究配制的条件处理液和预镀液 ,在适当的工艺条件下 ,可在铝合金表面上获得质量良好的预镀层 ,能够确保 Ni- P- Al2 O3复合镀层的成功镀覆 ;Ni-P- Al2 O3复合镀层具有优良的耐蚀和耐磨性能。

Some questions were probed such as pre-treating solution of Aluminum alloy compound electroless,pre-electroless solution and the affection of craft condition.Property of electroless plate was determined.Results show that the fine plate can be obtained by various treating solutions in suitable conditions.