1. Feeding level is not feeding: check several conditions: whether the hopper is out of material If yes: Need to hurry up If not: Please check whether the control contactor of the blowing machine's elevator is in the energized state. If it is in the energized state, quickly check whether the motor is energized and loaded, because this situation is most likely caused by the preform (embryo). )...

The operator must be familiar with the PET Blowing Machine that he is operating. It is necessary to correctly grasp the characteristics of the screw, the control of heating and cooling, the characteristics of the instrument, the structure and assembly of the control mold of the tractor. In order to correctly grasp the extrusion process conditions and operate the machine correctly....