Process for the manufacture of a sintered body of metal and sheet of material to a sintered body of metal and process for the manufacture of a sheet of material into a sintered body of meSuch a

摘要

A method for manufacturing a metal sintered body disclosed herein is characterized by the use of steps of: mixing 70 to 90 weight % of self- fluxing alloy powder and 10 to 30 weight % of metal powder of high melting point having a higher melting point than that of the self- soluble metal powder and in which the self-fluxing alloy powder is liable to be deposited thereon to obtain a metal powder having a sintering property; using a material in which 1 to 10 weight % of plastic binder is kneaded with the metal powder having a sintering property to obtain a molded body having a predetermined shape; and sintering the molded body at a temperature in excess of a liquid phase line of the self-fluxing alloy powder.