点压机 meaning in Chinese

point pressing machine

In the forming processes of mpf press and multi - step mpf , the restraint condition and deformation path of sheet metal were changed , and the forming defects were subdued , then the forming limitation was improved and large deformation could be achieved
采用多点压机及多道多点成形技术改变了约束方式及变形路迳，因而有效地抑制了成形缺陷的产生，提高板材的成形极限并实现了大变形量成形。