DIAMOND-METAL COMPOSITE WITH MIRROR PLANE, AND ARTIFICIAL JOINT, DICE, ROLL OR MOLD THEREWITH, AND METHOD FOR MANUFACTURING DIAMOND-METAL COMPOSITE

摘要

PROBLEM TO BE SOLVED: To easily provide a diamond-metal composite which is easily polished and have a lubricative mirror plane, by burying diamond in metal.;SOLUTION: The diamond-metal composite with the mirror plane is characterized by mixing diamond powder having an average particle size of 1-12 μm with metal powder, and then sintering it with pulse electrification and pressurization.;COPYRIGHT: (C)2002,JPO