Carbide Wear Surface and Method of Manufacture

摘要: A radial bearing having a wear surface with improved characteristics comprises steel support, to which is bonded metal carbide composite made by first arranging, within cavity defined between mold and the tiles of microwave sintered, cemented carbide, closely packing voids powder, infiltrating brazing alloy subjecting filled rapid heating. The fills particles, sintered tiles, thereby relatively rapidly consolidating into layer support without substantially damaging properties microwave-sintered tiles.