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介绍各种金属板材的冲压加工方法的专著甚多、却很少涉猎到非金属板材这方面。在科学技术飞跃发展的今天,使用的非金属板材越来越多。非金属板村在机械性能上具有与金属板材不同的特性,一些工厂在加工非金属板材方面由于缺乏经验,造成成品率低、材料浪费等现象严重。非金属板材大多为有机物,价格一般较金属板材昂贵,往往因加工方法不当。致使产品价格无法下降。
Introduction of a variety of sheet metal stamping methods monographs, but rarely involved in non-metallic sheet in this area. In the rapid development of science and technology today, more and more non-metallic sheet. Non-metallic sheet metal has different mechanical properties from metallic sheet metal. Some factories are not experienced in processing non-metallic sheet materials, resulting in low yield and material wastage. Most of non-metallic sheet of organic matter, the price is generally more expensive than the metal sheet, often due to improper processing methods. Resulting in product prices can not be reduced.