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How to avoid punch rust

Posted by: ANDY Minghe 2021-10-08 Comments Off on How to avoid punch rust

How to avoid punch rust

Although the main material of the punch press is stainless steel, but after a long time of use, some of its parts will rust due to rain washing or other reasons. Once the equipment is rusted, its operation will be affected. If the rust is severe, the service life of the equipment will be shortened. Therefore, we should take a series of measures to avoid the appearance of rust when using this equipment. The commonly used measures to avoid rust are as follows:

  • 1. Check the punching machine on time for signs of rust, and clean it up in time.
  • 2. Use the equipment indoors as much as possible, keep the room dry, and do a good job of waterproofing, and do not place it in the open air and expose it to wind and sun.
  • 3. Try to avoid rainy days or use in wet seasons, and keep the room dry and not affected by rain. If possible, you can cover it with a waterproof cover.
The rust on the surface of the punch comes from organic pollutants, blood fats, proteins, and other salts and iodine attached to the surface. These pollutants start to destroy the chromium on the surface as soon as they come into contact with the stainless steel. When using the machine, we should maintain it and store it in a dry place.

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