High and low pressure high speed film blowing unit shutdown process:
The extrusion machine's speed, so that the extrusion machine and die slowly cooling. For the temperature control table after the temperature has dropped below 135 ℃, then stop the extruder, turn off the traction and winding switch up and down. Cut off the power switch, shut off the compressed air switch. Unload the pick up the film on the scroll, weighing, packaging and warehousing. Putting out the extrusion machine of leftover material, ground, equipment sanitation clean. Should be the first to turn off the power switch of corona processor. The die head, fuselage on the heater switch.
High and low pressure high speed film blowing unit used for blowing high-low pressure polyethylene, the products are widely used in composite film, packaging film, agricultural covering film, textiles, clothing bag or film packaging; The main motor adopts variable ?