2016年3月13日星期日

Introduction of metal injection molding (MIM) technology


Metal injection molding technology is a set of plastic forming process science, polymer chemistry, powder metallurgy and metal material science and other disciplines mutual infiltration and cross product, using the mold can be injection molded blank and by sintering rapid manufacturing structure parts with high density, high precision and 3D complex shape, can fast accurate will design thought of as having a certain structural and functional properties of the product and can directly produce a large quantity of parts, manufacturing technology industry a new change.

This technology not only has less conventional powder metallurgy process, without cutting or less cutting and economic advantages, and to overcome the traditional powder metallurgy products low density, inhomogeneous materials, low mechanical performance, not easy to forming thin-walled and complicated structure of the shortcomings, particularly suited to mass production of small and complex and has special requirements of metal parts.


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