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METHOD FOR PRODUCING SINTERED POWDER MOLDING, SINTERED POWDER MOLDING, METHOD FOR PRODUCING INJECTION POWDER MOLDING, INJECTION POWDER MOLDING AND DIE FOR INJECTION POWDER MOLDING
METHOD FOR PRODUCING SINTERED POWDER MOLDING, SINTERED POWDER MOLDING, METHOD FOR PRODUCING INJECTION POWDER MOLDING, INJECTION POWDER MOLDING AND DIE FOR INJECTION POWDER MOLDING
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机译:烧结粉末成型的制造方法,烧结粉末成型,注射成型的方法,注射成型的模具以及注射成型的模具
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摘要
A sintering compound containing a sinterable powder and a binder removable in a debinding step is injected into a metal mold set provided with a sintering compound injecting mold, in a sintering compound molding step (S104). An add-on forming compound which becomes removable or separable from the sintering compound injection molded body in the debinding step or the sintering step is injected into the metal mold set provided with an add-on mold in an add-on forming step (S102). The sintering compound injection molded body and the add-on are formed integrally with each other in the metal mold set. The integral formation of the add-on and the sintering compound injection molded body enables to prevent damage during release from the mold and make easy to handle the injection molded body.
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