摘要
分析了汽车万向节叉零件成形工艺,该万向节叉成形是由落料、裁口切断(一模两件)、弯曲、压弧、卷圆及弯曲成形6道冲压工序,再经过7道机加工序来完成整个制件。此制件是由精确计算和分解成多道工序而完成的。
Analyzed forming process of the auto yoke part, included blanking, cutting mouth to cut off （1 module 2） , bending, pressure arc, rolling and bending six stamping process, and another seven machining processes to complete the whole. It is completed by accurately calculated and decomposed into a multi-channel processes.
出处
《模具制造》
2010年第7期19-21,共3页
Die & Mould Manufacture
