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一、概述冲模是仪表及其他机电产品生产中最主要的工艺装备,是对各种金属板料进行冲压加工的必备工具。冲模制造的质量、周期和费用对产品的投产速度、更新换代、质量及成本等有着决定性的影响。近年来为适应新老产品不断更新换代、用户要求产品物美价廉以及市场竞争日趋剧烈的形势,随着各项新技术的开发,冲模制造技术有了很大发展和改进,详见表1。
I. Overview Die is the most important technological equipment in the production of instruments and other mechanical and electrical products. It is an indispensable tool for stamping various metal sheets. The quality, cycle and cost of die manufacturing have a decisive influence on the production speed, upgrading, quality and cost of the product. In recent years, in order to adapt to the continuous upgrading of new and old products, users are demanding products at a reasonable price, and market competition has become increasingly fierce. With the development of various new technologies, die-manufacturing technology has been greatly developed and improved. See Table 1 for details.