In the process of stamping parts processing, metal stamping parts are produced in large quantities, which often produce a lot of waste materials, and it is well known that waste materials account for a large part of stamping raw materials, how to deal with these waste materials reasonably is also particularly important. At present, there are two types of processing, one is automatic processing, and the other is non-automatic processing. Let's take a look at the precautions for stamping parts pro