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对于模具的生产,如何为生产单位很好服务,为“四化”作出贡献。我们从实际出发,对多道加工工序的复杂零件,采用组合模具类型,改进模具结构的方法,解决其中难点,从而使多道加工工序在一付模具中达到。简化零件生产,提高零件质量,促进生产,符合多、快、好、省精神。 我们对“205型”照相机零件“扳手”,进行了冲裁挤压一次成型工艺的试制,获得初步成功,效果显著。现将试制过程及各种情况介绍如下。
For the production of molds, how to serve the production units well and contribute to the “four modernizations”. We proceed from reality, the multi-channel processing of complex parts, the use of a combination of mold type, mold structure to improve the method to solve one of the difficulties, so that multi-channel processing operations in a pair of mold to achieve. Simplify the production of parts, improve the quality of parts, and promote production, in line with more, faster, better, the spirit of the province. We “205” camera parts “wrench”, a punching extrusion molding process prototype, preliminary success, the effect is remarkable. Now the trial process and a variety of situations are as follows.