Advantages of double-head film blowing unit
1, screw, barrel using high-quality 38# chromium molybdenum aluminum by nitriding treatment, long service life. 2, screw design two mixing, plasticizing effect is good, high output, low energy consumption.
4, traction auxiliary machine with lifting traction, bubble stabilization device, can use stable production, each guide roller surface are chrome plated, long service life.
5, extruder motor, traction auxiliary motor adopts frequency conversion speed regulation (can save 30%), accurate control, stable performance.
6, the heating temperature controller automatic control, the working temperature in the range of 0℃-300℃ arbitrary adjustment, easy to use.
7, the winding mechanism adopts torque motor winding, winding tension is constant, can ensure the product flatness.
