SHJ-75 twin screw extruder underwater pelletizing system
SHJ-75 twin screw extruder underwater pelletizing system

SHJ-75 twin screw extruder underwater pelletizing system

The equipment is widely used in the production of specialized materials, masterbatches, engineering modified materials, automotive materials, wires and cables, large plastic pipes, plates, petrochemicals, chemical fiber construction, medicine, agriculture, and national defense fields

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Category:

Underwater dicing

Tel：+86-25-85099576

E-mail：njjl@njjl.com

Product Consultation
Applicable raw materials:
 
PE, PP, PS, TR, TPE, TPR, TPV, PET, PVC, EVA, ABS, calcium masterbatch, calcium masterbatch, carbon black masterbatch, etc.
 
The main engine is designed based on the principle of building blocks. Its screw configuration, barrel structure, length-to-diameter ratio, number of feeding and exhaust positions, screen changing and pelletizing methods, automatic control mode of electric instrument, etc. can be adjusted according to the material system and process requirements. The optimized configuration achieves a unified balance of wide-ranging multi-function, multi-purpose versatility and adaptability to specific requirements.
 
System advantages:
1). Almost all polymers can be processed;
2) Flexible fixture design of the pelletizer head and cutter head can realize the cutter head replacement within 2~3 minutes, with high production efficiency and good stability;
3) Super hard die head and blade materials, innovative processing technology, guarantee continuous production within one year without changing die head blades.
4) Innovative die head heating design, effectively avoiding the phenomenon of material solidification and dead holes in the template, and saving electricity.
5) The blade is precisely attached to the mold, and the particles have no "tail" phenomenon.
 
Twin screw technology reference data:

Type

Series

D(mm)

L/D

n(r/min)

P(kw)

T(N.m)

T/A³

Q(kg/h)

SHJ-75

A

71

32-60

500

110

995

4.6

300~550

B

600

132

995

4.6

450~750

C

600

160

1200

5.5

500~850

D

600

250

1890

8.7

750~1250

 

Keywords:

Degradable Materials      Underwater Granulation

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We are a professional enterprise engaged in the research and development of plastic polymer blending and modification equipment, as well as related technology and engineering fields, with co directional plastic modified granulators, Nanjing twin screw extruders, underwater granulators, sheet extrusion production lines, and fully degradable granulation production lines as the core, as well as the production and manufacturing of supporting auxiliary machinery.

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Address: No. 77 Tangtong Road/No. 9 Boguang Road, Hushu Town, Jiangning District, Nanjing City

Tel：+86-25-85099576

E-mail：njjl@njjl.com

Zip Code：221000

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