How to prevent metal stamping parts into waste

In our life a lot of products are metal stamping parts, we are clearly that in metal stamping parts processing, if there is no correct operation, probably in the process of machining, metal stamping parts will become a waste, in order to solve this situation, how do we prevent metal stamping parts to scrap?

Main measures of prevention of metal stamping parts into waste parts:

1, metal stamping parts used in the raw materials must be consistent with provisions of technical conditions, strict inspection specifications and grades of raw materials, at the same time require high dimensional accuracy and surface quality of workpiece in laboratory tests.

2, used by the press and die tooling equipment, to ensure that in the normal working condition before work.
3, for the procedure specified in each link to, strictly abide by it.

4, in stamping process to ensure that the mold cavity clean, to organize an organized workplace processed workpiece to be well organized.

5, establish a strict inspection system in the production process, stamping pieces must be comprehensive inspection, after inspection qualified can be put into production, at the same time, strengthen the inspection, when accidents should be handled in a timely manner.

6, adhere to the civilization system of production, such as artifacts and transfer ware must use the appropriate workstation, otherwise it will press and bruising affect the workpiece surface quality of workpiece surface.