METHOD FOR MANUFACTURING MACHINE ELEMENT

摘要

A method for manufacturing machine element having the strength manufacturing the machine element by using the sintering process and improves the intensity of the manufactured machine element and is high with the size comparison is provided. A machine element manufacturing method having the high with the size comparison strength comprises a step for loading the objects in inside to sintering(S10); a step providing the temperature of 1150‹C or 1200‹C for the objects(S20); and a step for moving to the speed of 30mm / min or 50mm / min the objects(S30). The sintering temperature and speed are changed and tempering temperature is changed to provide the machine element in which the intensity is improved.