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What are the processing methods for precision stamping parts? Let Dongguan Hardware take you to find out!

by:Fortuna     2021-03-13
For the production of precision stamping parts, if the steel raw materials are imported stainless steel materials, the precision hardware parts that are punched out often have appearance defects such as spots, crushes, and scratches. At the same time, when this happens, add a vacuum cleaner and exhalation nozzle to the punch, but the effect is not ideal. In fact, to deal with this situation, there are many ways to solve: add a protective film, stick it on the material, ask the supplier when buying the material, do not add oil or water when the product is processed, and let the product come out one by one during production. There are overlaps on the material knives, which are easy to be crushed and bruised! The cost is higher, you can consider it. If it is not, you can try different raw materials. The performance of imported SUS and domestically produced products is sometimes very different. The performance of different domestic suppliers is also different, but while ensuring sufficient performance, cost control is also a way to solve the problem! Add appropriate amount of punching oil, (to lubricate the punch, cut the mouth to prevent the generation of waste) timing Cleaning the mold and sharpening the punch in time to keep sharp and reduce the generation of debris is also an effective method! The finish of the mold must be good. The surface of the mold should be cleaned with a brush during processing. The surface of the mold and the workbench should be cleaned frequently. There should be no iron filings and other particulate impurities on the surface of the material or mold, but the production efficiency is reduced. Relative to the rejection rate, it is acceptable! If you want to know more, please contact us.
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