Three: end of life

      After the machine tool enters the end of its life, all kinds of components begin to accelerate wear and aging, and the failure rate begins to increase year by year. The nature of the failure is gradual and organic. For example, the aging of rubber parts, the wear of bushings and hydraulic cylinders, the contact sensitivity of limit switches, and the quality factors of certain electronic components have begun to decline. Most of the gradual failures have regularity. During this period, we must also persist in doing well. Equipment operation records, most of the faults that occurred can be eliminated. Because the CNC punch press is a technology-intensive and knowledge-intensive equipment, there are conventional methods and methods as well as specialized techniques and testing methods for its maintenance and discretion. When fault diagnosis is often not considered purely from the mechanical or electrical aspects, it must be comprehensively analyzed.

      The above details the three periods of use of CNC punching machines.