MIM process characteristics

MIM combines the advantages of powder metallurgy and plastic injection molding technology, breaking the limit of the traditional metal powder forming process in the shape of the product. MIM using metal powder technology can be characterized by sintering out of the dense, with good mechanical properties and surface quality of mechanical parts.

At the same time, the use of plastic injection forming technology can mass, high efficiency to produce many parts with complex shape features: such as a variety of external grooving, external thread, the tapered outer surface, cross through hole and blind hole and concave part and the pin key, strengthen rib plate, surface knurling and so on, parts with the above characteristics are inaccessible by conventional powder metallurgy method, precision casting process are obtained.