Sheet metal stamping

A study of sheet metal stamping processes of lightweight parts. Introduction, multi-stage stamping of wheel disk having large inner corner thickness by means of conical punch, two-stage stamping of tailor circular blank for increase in wall thickness of wheel disk, multi-stage stamping of high strength steel wheel disk having large inner corner thickness, multi-stage stamping of tailor square blank for increase in wall thickness at bottom corner of square cup.

93p donganh24 13-05-2018 22 3   Download