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模锻件的成本是由多种因素构成的,而其中的每一因素又包含着多种分因素。例如,约占模锻件成本30％的模具费用就包含着模锻工序数、锻模加工方式及加工设备、模具使用寿命以及模具结构形式等多种因素。在某一批量内,模锻工序越少,加工周期越短,模具使用寿命越长,模具费用就越低。因而,要大幅度地降低模锻件成本,仅仅考虑某一因素显然是不现实的,必须全过程、全方位地降低消耗,包括从生产技术准备到模锻件生产中的各个环节。在此,笔者仅从工艺和模具两个方面探讨降低模锻件成本的措施。
The cost of die forgings is composed of a variety of factors, each of which contains a variety of factors. For example, about 30% of the cost of die forging die costs include the number of die forging process, forging die processing and processing equipment, die life and mold structure and other factors. Within a certain batch, less forging process, the shorter the processing cycle, the longer the mold life, the lower the mold costs. Therefore, to significantly reduce the cost of forging, only consider a certain factor is obviously unrealistic, we must reduce the entire process, all-round consumption, including from the preparation of production technology to die forging production of all aspects. Here, I only from the two aspects of technology and mold to reduce the cost of die forging measures.