The forming technics of a small round angle cylinder is analyzed. Adopting once punching process and using fewer cost and worse plasticity leftover material finish twice drawing of compound die.
英
美
释义
分析了小圆角圆筒件的成形工艺性,利用成本较低、塑性较差的角料,采用一次冲压工序完成二次拉伸的复合模。
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