车身用铝饰条拉弯成形面畸变缺陷形成规律

郑高媛, 赵亦希, 崔峻辉

Formation Law of Surface Defects in Stretch-Bending Formamtion of Aluminum Trim Strip for Automobile Body

ZHENG Gaoyuan, ZHAO Yixi, CUI Junhui

图18 λ与时间的关系

Fig.18 λ versus t