坐标网应变分析技术在钢板浴盆生产中的应用

Application of grid strain analysis technique to bathtubs stamping

将坐标网应变技术应用于钢板浴盆的冲压生产中，对成形零件各部位的应变分布、生产稳定性等进行了定量研究，并对今后浴盆冲压生产提出了相应的改进措施。

In this paper, the grid strain analysis technique is applied to the bathtubs stamping With the help of this technique, the shaped bathtubs' strain distribution, the stability of stamping, etc are studied quanlitatively, and the forming technology and die design can be improved