General Electric Company
METHOD FOR MANUFACTURING HIGH MELTING POINT METAL BASED OBJECTS

Abstract:

A method for manufacturing a high melting point metal based object includes providing pure high melting point metal based powder, fabricating a green object from the powder, by way of a laser sintering technique, providing infiltration treatment to the green object, and providing heating pressure treatment to the green object The temperature to the green object is controlled to the re-sintering point of the green object.