摘要:
A method of producing a machine part of a fiber-reinforced composite material comprising forming a fibrous-shaped body by effecting a partial diffusion-bonding of a plurality of inorganic fibers by copper solder. The fibrous-shaped body is self-supporting and is of relatively high density of the order between 2.0 and 5.0 g/cc. The mechanical part is produced by integrating the fibrous-shaped body with a matrix metal by high pressure solidification.
摘要:
A method of producing a fiber-reinforced composite material comprising the steps of arranging a fiber shaped article in a cavity of a casting mold; pouring a molten metal acting as a matrix into the cavity and subjecting the molten metal to primary pressure; holding the molten metal under pressure for a predetermined period of time; and subjecting the molten metal, at least in proximity of one end of the fiber shaped article, to secondary pressure with a high hydrostatic pressure after the predetermined period of time has passed, to fill the molted metal into the fiber shaped article and integrate them.