Increasing the Deep Drawability of Al-1050 Aluminum Sheet using Multi-Point Blank Holder

[摘要] Aluminum alloys have been widely used in the fields of automobile and aerospace industries. Due to their bad cold-formability in deep drawing, a lot of forming methods have been implemented to increase the drawing height and the limiting...

[学科分类] 金属与冶金

[关键词] aluminum sheet;deep drawing;multi-point blank holder