Cellphone Camera Metal Circle
The
equipment and technology of metal injection molding are similar to that of
plastic injection molding. The granular material is fed into the machine for
heating then injected into mold cavity under high pressure. Product in this
process called green part.
the
entire process to mold can be designed as a multi cavity to increase
productivity.
The
die cavity is designed to be more than 20% of the metal part to compensate for
the shrinkage during sintering. The shrinkage variation of each material is
accurate and known.
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