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Advantages of conical twin-screw extruder

Screw extrusion processes play an important role in the polymer processing industry. The conical twin-screw extruder has the characteristics of uniform plasticizing and kneading, high output, stable quality, wide adaptability, long service life and direct molding of PVC powder. With the corresponding die and auxiliary machines, various thermoplastics, especially rigid PVC powders, can be extruded directly into plastic products such as pipes, sheets, sheets, bars, films and profiles. . Modification of various plastics and powder granulation process.


Conical twin-screw extruders are stable in performance and allow the melt to be plastically extruded at lower temperatures. The barrel is equipped with a cast aluminum heater for high thermal efficiency, fast and uniform heating, and a cooling fan.


The specially designed transmission part is driven by a new variable frequency motor drive or direct drive motor, which runs smoothly, has large transmission torque and high efficiency. Through imported inverter or DC converter, it realizes stepless and stable speed regulation, high precision and energy saving. The intelligent dual display digital temperature controller has high control precision and small temperature fluctuation. With overload protection and fault alarm, screw core oil circulation constant temperature, barrel oil cooling and other functions, and equipped with vacuum exhaust pipe device and dosing device

Its characteristics are outstanding, mainly can be summarized as the following three points:

Continuous production process

2. High productivity

3. Wide range of applications, not only for processing almost all thermoplastic products, but also for extruding some thermoset materials.

The screw extrusion equipment has the advantages of simple structure, convenient operation, less investment and quick effect.

Can be used to extrude PVC, WPC sheet, PVC profiles and pipe products. Excellent plasticization, stable work, large capacity and long life. Commonly used in the production of sheet, profile and pipe products.

At present, the products extruded by the screw include: tubes, plates, sheets, rods, hollow products, profiles, various composite products, and the like. Our company mainly operates a series of plastic extruders, of which conical twin-screw extruder is one of our main products.



Mainmachine type:

JHZ45 / 90, JHZ51 / 105, JHZ55 / 110, JHZ65 / 132, JHZ82 / 156, JHZ80 / 173, JHZ92 / 188

Production capacity: 50-800kg / hr.







Product parameters:


型号/Model

SJZ45/90

SJZ50/105

SJZ55/110

SJZ65/132

SJZ80/156

SJZ92/188

传动功率/Motor power

15

18.5

22

37

55

110

螺杆直径/Screw diameter

45/90

51/105

55/110

65/132

80/156

92/188

螺杆转速/Speed

45

45

45

45

34.7

34.7

PVC 产量/Capacity for PVC

100

120

150

250

450

800




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CONTACT US

Contact: Erin

Phone: +86 13817284737

Tel: +86 21 69895995

Email: export@fanlyplas.com

Add: 508, No.28, MOYU ROAD,ANTING, JIADING,201805,SHANGHAI, CHINA