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

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

Blog Article

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 Booster Seat the drawing height and the limiting drawing rate (LDR).The conventional deep drawing process is limited to a certain limit drawing ratio beyond which failure will ensue.

The purpose of this experimental study is to examine the possibilities of increasing this limitation using the multi-point blank holder.The results from the experiments showed that the multi-point blank holder is effective way to promote deep Purse Strap drawability of Al-1050 sheet.