半球薄壁封头成形工艺

A Study on the Forming of Thin-walled Semi-spherical Head

本文从变形分析着手对压制半球形薄壁封头的成形力进行了分析,并得出了压边力的理论计算式。

This paper describes the strain character of forming of thin-walled semi-spherical head. According to the deduction of the forming pressure-pad-force formulae is given.