Features:

The barrel and screw of the extruder are made of high-quality alloy steel that has been nitrided and precision machined. With the best hardness and corrosion resistance, this unit has been scientifically designed with two sets of extrusion heads to increase production capacity, save energy, labor, and production facilities.

Purpose:

Used for blowing low-density polyethylene (LDPE) and high-density polyethylene (HDPE) plastic films. It can be made into various vest bags, flat bags, and widely used in packaging for food, clothing, textiles, industry, and other industries.

Instructions for use

1. Check that the temperature self-control is intact, the heating appliances are intact, and pay attention to timely adjusting the heating temperature at each point within the specified range.

2. Check the traction speed and control the film thickness

Observe and adjust the uniformity of the film thickness, and ensure that the bending diameter meets the standard.

4. Check the pressure of the air storage cylinder, it should not be too high, but there should be a backup pressure.

5. Check and control the proportion of raw materials and mix them evenly.

⒍ Check for impurities in the raw materials, especially by promptly using a magnet to check for any iron mixed in.

7. Check the lubrication condition of the gearbox position and air compressor cylinder lubricating oil.

Regularly check the temperature rise and mechanical transmission of each operating motor.

Main technical parameters: