1, the operator should first understand the structure of the machine, performance and technical parameters; absolutely not allowed to overload the use of the deformation of the workpiece to be pressure force must be smaller than the nominal pressure machine. Mold allowed partial loading, the workpiece not allowed to bias cut.
2, press in the vicinity to pick up clean, the machine may not have scattered rough material and waste, debris. Press around the vicinity of work-related objects to be cleaned and neatly placed in raw materials and semi-finished products.
3, pre-boot, stamping machines should be checked whether the abnormal conditions, such as the installation of various agencies, including clutch, brakes, brake systems, pedal board is normal, friction and lubrication part of the availability of some wear and tear, oil cup filled with lubricant.
4, check whether the part of die and co meet the technical requirements. Install and adjust the die pressure test after a piece to check eligibility, and then formal job.
5, disengaged the clutch can be switched on only after the motor, and then switch on the machine. If you press the start button motor does not turn, should immediately press the stop button, to prevent burning of motors.
6, do a number of air-way test to check the brake clutch, whether the various parts of the manipulator failures, whether the action reliably. Motor to achieve rated speed and then activate the press.
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