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锌合金冲模是近年来模具发展的一项快速制造模具新工艺、新技术。它是以铸造代替机械加工来制造模具,具有成本低,制模周期短,结构简单,废旧模可重熔再制等优点,目前国内已有较广泛的应用。为了改变焦作市平原光学仪器厂冲模生产的被动局面,决定推广锌合金冲模,成立了锌合金模具试制小组。经一年多的试制,已作出冲裁摸10套,橡胶模1套。一、锌合金模具的特点锌合金模具是采用以锌为基体的锌、铝、铜三元素合金材料,通过铸造方法制
Zinc alloy die is in recent years the rapid development of a new die mold manufacturing technology, new technology. It is the casting instead of machining to make mold, with low cost, short molding cycle, simple structure, remelting of waste molds and other advantages, the current domestic has a wider range of applications. In order to change the passive situation of Jiaozuo Plain Optical Instrument Factory die production, decided to promote zinc alloy die, set up a zinc alloy die trial group. After more than a year trial, has made 10 sets of punching touch, rubber mold 1 set. First, the characteristics of zinc alloy mold Zinc alloy mold is the use of zinc-based zinc, aluminum, copper three-element alloy material, by casting method