what is the fuction of twin conical screw extruderThe conical twin-screw extruder has the characteristics of uniform plasticizing and mixing, high output, stable quality, wide range of adaptation, long service life, and direct struggle of PVC. Equipped with corresponding measuring head die and auxiliary machine, various thermoplastics, especially PVC powder, can be directly extruded from tube sheets, rods, films and special-shaped plastic products, and various plastics can also be completed. Modification and powder granulation process.
The melt can be plasticized and extruded at a lower temperature. The barrel is equipped with a cast aluminum heater, which has high thermal efficiency, fast and uniform temperature rise, and is equipped with a cooling fan. The specially designed transmission part is driven by a new frequency conversion motor or Driven by a DC motor, it runs smoothly, has a large transmission torque and high efficiency. The conical twin screw has stable speed regulation, high precision and energy saving. Using intelligent dual display digital temperature controller, high control accuracy and small temperature fluctuation. Equipped with overload protection and fault alarm, screw core oil circulation constant temperature, barrel oil cooling and other functions, and is equipped with vacuum exhaust pipe device and quantitative feeding device.