汽车油底壳整体拉伸模调试  

Ajustment of the Die for Wholly Drawing the Auto Oil Discs

作　　者：刘林强[1] 田福祥[1] 

机构地区：[1]青岛建筑工程学院,山东青岛266033

出　　处：《模具工业》2004年第3期29-32,共4页Die & Mould Industry

摘　　要：阐述了油底壳拉伸中出现的缺陷及其模具调试措施 ,对凸、凹模间隙的调整、拉伸筋的调整、润滑、拉伸速度及润滑剂的选择等作了详细介绍 ,并提出了二次润滑的新方法。The defects occurring in the drawing process of the oil disc are stated and the correˉsponding measures of die adjustment have been proposed.Detailed introduction is made on the adjustment of the clearance between the punch and matrix,adjustment of the drawing rib,selection of the lubrication,drawing speed and lubricant.A new method of second lubrication has been proposed.

关 键 词：油底壳 整体拉伸 模具调试 

分 类 号：TG386.32[金属学及工艺—金属压力加工]