The wear performances of Ni-P-SiC electroless composite coating were studied by Taber tester and the wear morphology was observed by VHX-100 three-dimensional video microscope. The wear mechanism of composite coating was also analyzed.

• 采用Taber试验机对Ni-P-SiC复合镀层的磨损性能进行了测试,并用VHX-100型三维视频显微镜对磨损形貌进行了观察,分析了复合镀层的磨损机理。