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内容简介及技术水平:开发研究的产品为0.4mm厚的SUS304不锈钢。拉延系数m总=0.39,按常规拉延工艺需四次拉延,且每次拉延后必须在1050℃温度下进行退火,酸洗,以消除硬化,防止时效破裂。新工艺采用两次拉延,且不
奥氏体不锈钢极薄板深拉延新工艺与模具研究
【摘 要】
：
内容简介及技术水平:开发研究的产品为0.4mm厚的SUS304不锈钢。拉延系数m总=0.39,按常规拉延工艺需四次拉延,且每次拉延后必须在1050℃温度下进行退火,酸洗,以消除硬化,防止
【出 处】
：
中国高校技术市场
【发表日期】
：
1995年3期
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