How to control the machining accuracy of CNC climbing frame punching machine?
2020-10-30
When purchasing a CNC punching machine, there are some details that need attention. A small detail that is not paid attention to may affect the service life of the CNC punching machine. Here is a detail that is easy to be ignored, that is, the polishing of the machine's steel plate. Some people may think that as long as the mold is ready, there will be no problem. Whether the steel plate is ground or not is not important, but in fact it is not, If the lower side of the mold
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