汽车覆盖件质量缺陷的检测及控制  

Examining and Controlling Methods of the Defect of the Vehicle Cover Sheets

作　　者：李福禄[1] 田福祥[1] 

机构地区：[1]青岛理工大学,山东青岛266033

出　　处：《电加工与模具》2006年第B05期46-49,共4页Electromachining & Mould

摘　　要：通过对汽车覆盖件生产中常见的质量缺陷及其产生原因进行分析,提出了提高覆盖件表面质量的有效方法。论述了实践中采用的检测覆盖件质量缺陷的方法,针对汽车覆盖件冲压模具的结构设计和调试过程中影响覆盖件成形质量的因素,提出了相应的改进方法。The article analyzes the bugs of the drawing quality of the vehicle body metal sheets and the factors which affect them. It describes the methods to improving the quality of the body sheets, and introduces the methods in practical use. It also analyzes the factors and improving method affecting the quality of the body sheets in the process of die design and debugging.

关 键 词：模具 制造 质量缺陷 检测 改进 

分 类 号：TG76[金属学及工艺—刀具与模具]