On Punching machine When working, each component needs a large amount of lubricating oil to reduce friction and increase lubrication Auto punching machine Before that, the punch and the lower die edge should be checked completely in advance to see if there is any metal waste involved. If there is any foreign matter, it should be cleaned in time and then the machine should be started for testing. If there is no foreign matter, it will be cleaned, which may affect the use of the punching machine. Generally speaking, the material and temperature of the punching machine are different from Square tube punching machine The service life of the punching machine is directly related. If the punching machine is processed when the temperature is high, it is easy to have problems. Therefore, before punching the materials, we must ensure that the materials have been properly cooled, and the quality of the products is guaranteed by the results. So we must hold on to the nearly positive rectification and release, and do a good job in the quality of our own products to ensure our quality level, Be responsible for our own quality.