今天,精冲压的含义不仅限于加工出的零件很光滑、平整、见棱见角。由于级进式精冲工具的采用,用三动精冲压力机,把准备二次成形的元件如枢轴、焊接凸起件包括进来已成为可能。用这种方法,一个精冲的完全成形的零件可以冲压出来。与此同时,材料也已改进到这样的程度,即越来越多的成形过程能靠工具来完成。 Today, the meaning of fine stamping is not limited to the machined parts being smooth, flat, and angled. Due to the use of progressive fine blanking tools, it has become possible to include secondary ready-formed elements such as pivots and weld lugs with a triple action punching press. In this way, a fine blanked, fully formed part can be stamped out. At the same time, the material has been improved to the point where more and more forming processes can be done with tools.