摘要
分析了角部雨檐零件特点及其成形机理 ,将复合成形分解为简单的弯曲和翻边。成形模具在1次冲压过程中先后完成弯曲和翻边。通过试验得到合适的展开料 ,取消了修边工序。
The characteristics of the corner rain eaves parts and their forming principle were analyzed. The compound forming was broken into simple bending and flanging. The forming die could finish bending and flanging separately in one stamp. The right developed stock was attained after experiments and the shaving operation was cancelled.
出处
《模具工业》
北大核心
2001年第1期18-19,共2页
Die & Mould Industry
