Proper shutdown can extend the service life of the film blowing machine
1.Turn off the power switch of the corona processor first.
2.Turn off the heater switch on the die and the body
3.Run each extruder at a low speed to slowly cool the extruder and die
4.After the temperature of each temperature control meter drops below 135℃,stop the operation of the extruder and turn off the up and down traction and rewinding switches.Turn off the power switch and turn off the compressed air switch.
5.Unload,weigh,pack and store the film on the reel.
6.Clean up the leftover materials of each extruder,and clean the ground and equipment.
