金属板料无毛刺冲裁工艺技术参数的确定

A Kind of Punching Technology Without Burr on Metal Plates and Its Technical Parameters

提出了一种金属板料无毛刺冲裁方法 .详细地介绍了这种金属板料无毛刺冲裁工艺及其冲制效果 ,并讨论了要达到此冲制效果其工艺技术参数的取值范围 .

This paper puts forward a punching method which can be used to punch a puncheel workpieces without burr on metal plates. It makes a detailed description of the technology and discusses the limits of the technical parameters when this punching effect is achieved.