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模具专家陈良杰认为,国外八十年代末模具发展动向之一是“模具制造的内制化与兼业化”。当前,国外模具加工设备转向数控化后,模具制造依靠工人技艺的比重减少,脑力劳动量增加,同时出于用户按原来方式向专业厂订货已无法满足交货期和成本的要求,所以一些产品厂开始考虑实行模具“内制”,即模具由产品厂自制。特别是大企业,有能力购置昂贵的新型设备。另外,脑力劳动量的增加对人才众多的大企业是有利的,因此大企业的模具“内
Chen Liangjie mold experts believe that one of the trends in foreign mold development at the end of the 1980s is “domestic manufacturing and mold 兼营.” At present, the foreign mold processing equipment turned to CNC, the mold manufacturing rely on the proportion of workers to reduce skills, increased mental workload, while the original way for the user to order a professional factory has been unable to meet the delivery and cost requirements, so some products Plant began to consider the implementation of mold “internal”, that is, the mold made by the product factory. Especially large enterprises, have the ability to purchase expensive new equipment. In addition, an increase in the amount of mental work is beneficial to large enterprises with large numbers of talents. Therefore,