2016年5月3日星期二

MIM- self introduction


MIM, is a metal injection molding (metal injection Molding, referred to as MIM) is a kind of metal powder and binder plasticizer mixture was injected into the model of forming method.

It is the first choice of powder and binder are mixed, then the mixture was injected to granulation forming shape. The characteristics of the viscous flow of the polymer with mixture, and contribute to forming, mould filling and powder packing uniformity.

After the forming process, the binder is excluded, and then the sintered compact is sintered. Some sintering products may also be further densification treatment, heat treatment or machining. The product not only has the same sintering and plastic injection molding products obtained complex shape and high precision, and is physical, chemical and mechanical properties of the forging close.

This technology is suitable for the manufacture of large quantities of production of small, precise, complex three-dimensional shape and has the specific performance requirements of the metal components.


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