2017年2月15日星期三

the sintering of metal injection molding


Metal injection molding of sintering and general powder metallurgy sintering process is similar, but the metal injection molding using a large amount of binder, the forming of billet density is low, the binder is removal before sintering, so injection molding billet sintering is a bit similar to apparent sintering, the sintering process can produce larger shrinkage, although the contract is our main purpose of the sintering, but at the same time the size change has led to distortion, to maintain high precision needs to be controllable and uniform sintering shrinkage caused by the evolution of the microstructure is a main factor of product performance.

Original article linkhttp://www.zcmim.com/article/metal-injection-molding-tsom_1.html

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