拉深压床用来将金属板料拉深成工件。拉深是一种冲压工序,它将平的板料坯件作成开口的空心成品。在拉深过程中,坯件分为两个区域:平面部分,这里产生水平的压力,它促使形成折皱现象,曲线部分,这部分逐渐变成成品的形状。折皱现象妨碍了拉深过程的正常进行,所以这是不允许的。为 Deep drawing press is used to pull the sheet metal into the workpiece. Drawing is a stamping process that creates a hollow, open end of a flat sheet blank. In the drawing process, the blank is divided into two areas: the flat part, where horizontal pressure is created, which causes the formation of wrinkles, the curved part, which gradually becomes the shape of the finished product. The phenomenon of wrinkling hinders the normal drawing process, so this is not allowed. for