摘要
模具改进前,上下罩盖两个制件需4副模具生产,改进后采用一副级进模生产两种制件,生产效率大幅度提高。该级进模冲压过程顺畅,生产质量稳定。
Die before improvement, cover two parts, four sets of die manufacturing, die production into two parts by a level after the improvement, the production efficiency is greatly improved. Process of die stamping the level and smooth, stable production quality.
出处
《模具制造》
2013年第12期15-17,共3页
Die & Mould Manufacture
关键词
级进模
一模多件
上下罩盖
progressive die
a set of die production of various pieces
the upper cover and lower cover
