ZTC71 MATRIX POWDERS FOR DIAMOND BITS

ZTC71 matrix powders is mainly composed of marocrystalline tungsten carbide and Nikel powder. After special treatment, control and screening, the different powders are prepared according to different application requirements of customers, which are mainly used for infiltration of high-performance diamond matrix drill bits and parts, TC bearings. ZTC71 matrix powder has good wear resistance, corrosion resistance, impact resistance and a high penetration absorption value.