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Greenhouse Film Blowing Machine Performance and Applications:
This mulch film blowing machine is suitable for blowing high-density polyethylene (HDPE), low-density polyethylene (LDPE), and linear low-density polyethylene (LLDPE) plastic films. These are widely used in civilian and light industrial packaging for food, textiles, daily necessities, export products, and industrial products. Depending on the formulation, it can also produce pearlescent and biodegradable films.
1. The die head rotates 360 degrees, producing uniform, smooth blown plastic film.
2. The screw and barrel are constructed of high-quality 38CRMOALA alloy steel, nitrided and precision-machined for high hardness, corrosion resistance, and durability.
3. The die head is hard-chrome-plated and features a spiral mandrel design for uniform and unobstructed discharge. The labyrinth-type air cooling system provides uniform air flow and features automatic temperature control and heating. The lifting traction device can automatically adjust the height of the lifting frame according to different process requirements;
4. The winding device adopts pressure friction winding, using the speed regulating motor to change the speed; or center winding, using the torque motor to adjust, winding neatly and changing rolls conveniently;
5. Upper traction motor: variable frequency