For the production of precision stamping parts, if the steel raw materials are imported stainless steel materials, the precision hardware that is cut out of the steel is often damaged, crushed, scratched and other appearance defects. At the same time, when this situation occurs, the hedge bed is equipped with a vacuum cleaner and a mouthpiece, but the effect is not ideal. It is also a headache for many technicians!

In fact, there are many ways to deal with this situation. However, there are many factors that can be considered in the implementation. This will lead to the overthrow and reconstruction of the originally determined plan!

1. Cover the protective film, paste on the material, when the material is purchased, the supplier is required to do it. When the product is processed, it is not refueling or adding water. It is best to make the products one by one during production. There are overlapping and easy to press and hit! The cost is high and can be considered.

2. It is impossible to replace different raw materials. The performance of imported SUS and domestic production sometimes differs greatly. Different domestic supplier performance is also different, but while ensuring adequate performance, cost control is also a solution to the problem!

3. Add appropriate amount of punching and cutting oil,(to lubricate the punching head, cutting mouth to prevent the generation of scrap) regularly cleaning the mold, timely grinding the punching edge, keeping sharp, reducing the production of debris is also an effective method!

4. The mold must be smooth and clean. When processing, use a brush to clean the surface of the mold. Always clean the surface of the mold and the worktable. There must be no iron chips and other particulate impurities that cause pressure on the surface of the material or mold, but the production efficiency is reduced. Compared to the waste rate, Is acceptable!

The four main points of precision stamping parts are the lean production of enterprises should be considered!