CNC punching and cutting equipment It has played a great role in processing materials, which has been recognized by many consumers, welcomed and loved by more and more consumers Angle steel punching machine 。 Form the habit of daily maintenance. Angle steel in use Punching machine The surface should be cleaned frequently and there should be no sundries on the body. When starting the motor, it is necessary to often observe whether there is displacement or abnormal noise. The flexibility of clamping and separation of the pneumatic part also needs to be checked. Always check whether the pneumatic effect is free to suck and pull, and always check whether the air nozzle leaks, etc. Check whether the punching has reached the design goal, and whether the die is old.