H13钢表面电火花沉积WC-Ni基金属陶瓷涂层微观组织及摩擦磨损性能

王文权, 杜明, 张新戈, 耿铭章

Microstructure and Tribological Properties of WC-Ni Matrix Cermet Coatings Prepared by Electrospark Deposition on H13 Steel Substrate

WANG Wenquan, DU Ming, ZHANG Xinge, GENG Mingzhang

图9 H13钢基体、WC-Ni金属陶瓷涂层、Mo/WC-Ni复合涂层和Ni/WC-Ni复合涂层的磨损形貌

Fig.9 Wear morphologies of H13 steel substrate (a), WC-Ni matrix cermet coating (b), Ni/WC-Ni composite coating (c), and Mo/WC-Ni composite coating (d)