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what is Conical twin screw extruder?

Conical twin screw extruder
The conical twin screw extruder is an efficient mixing and extrusion equipment. The machine has the characteristics of small shear rate, difficult decomposition of materials, uniform plasticization and mixing, stable quality, high output, wide application range and long service life.
Chinese name conical twin-screw extruder is used to modify various plastics with stable quality, high output, and a wide range of applications. Drive motor
table of Contents
1 Conical twin screw extruder
2 Main features
3 Functions and uses
Coupled with various specifications of molds and auxiliary machine production lines produced by the company, PVC powder can be directly made into plastic products with different cross sections such as pipes, plates, and shaped materials. Conical twin-screw plastic extruder electrical control system, equipped with ordinary control and microcomputer control. The main drive mode has two kinds of DC speed regulation and frequency conversion speed regulation for users to choose.
main feature
The gentle plasticizing concept always runs through the screw design, providing a powerful guarantee for the high-speed extrusion of UPVC pipes
Reliable two-stage screw core external circulation temperature control system ensures that different formulations can produce high-quality UPVC pipes
Efficient and low noise air cooling system Reliable and effective vacuum exhaust system, high precision, wide speed regulation, forced quantitative feeding system, high performance deceleration torque distribution gear box, perfect and accurate temperature automatic control system, accurate and stable speed regulation system
Functions and uses
The conical twin-screw extruder has the characteristics of uniform plasticizing and mixing, high output, stable quality, wide range of application, long service life, and direct molding of PVC powder. Equipped with corresponding molding head molds and auxiliary machines, various thermoplastics, especially hard polyvinyl chloride powder, can be directly extruded into plastic products such as tubes, plates, sheets, rods, films, and shaped materials, which can also be completed Modification of various plastics and powder granulation process.
The conical twin-screw extruder has stable performance, which can make the melt 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 heating, and is equipped with a cooling fan.
The specially designed transmission part adopts the new frequency conversion motor drive or direct drive flow motor, which runs smoothly, the transmission torque is large, and the efficiency is high. Stepless and stable speed regulation can be achieved through imported frequency converter or DC speed regulator, with 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 deviceIf you want to know more about it please do not hesitate to contact me. WhatsApp:+86-15966835076.

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