1) Check the lubrication of each part and make each lubrication electricity fully lubricated;
2) Check whether the mold installation is correct and reliable;
3) Check whether the compressed air pressure is within the specified range;
4) Check whether each switch button is sensitive and reliable. Be sure to disengage the flywheel and clutch before starting the motor;
5) Make the press carry out several empty strokes to check the working condition of the brake, clutch and control part;
6) Check whether the main motor has abnormal heating, abnormal vibration, abnormal sound, etc.;
7) Add lithium ester oil to the slider with manual oil pump;
8) Check and adjust the gap of feeder roller to the process requirements;
9) Check and maintain the amount of oil mist to meet the requirements;
10) When the motor starts, check whether the flywheel rotation direction is the same as the rotation mark.
Ordinary punch