摘要
很多圆弧形薄板零件,传统工艺采用落料冲裁,材料利用率低,为提高材料的利用率,设计了液压传动的薄板顶弯机,材料的利用率达到了100%。
Blanking-and-punching is often used to process arc-shaped metalsheet paris. Its material utilization ratio is low. Bending machine for sheet plates is designed for improving material utilization ratio to 100%.
出处
《机械工程师》
2013年第11期210-211,共2页
Mechanical Engineer
