摘要
合理布设拉延筋是覆盖件冲压成形控制方法中经济灵活而又广泛应用的方法。
The rational layout of bead is an economic,flexible and commonly used method to ensure the stamping of automobile panel.The role of bead in stamping and some precautions during bead layout are discussed.
出处
《模具技术》
2004年第3期31-33,59,共4页
Die and Mould Technology
