论文部分内容阅读
文中介绍该厂采用TLMW50钢结合金制造冷冲压套圈翻边整形凹模、冲裁模、双端面磨床夹具、无心磨床导板的使用情况。钢结合金模具的寿命比工具钢模具高50～100倍。附图2幅,表2个。
The article describes the use of TLMW50 steel alloy manufacturing cold stamping ferrule flanged die, blanking die, double-end grinder fixture, centerless grinder guide the use of the situation. The life of steel with gold die than the tool steel mold 50 to 100 times. Figure 2, Table 2.