Parallel counter rotating twin screw and barrel/double screw and barrel for plastic machine

Product Name:  Parallel counter rotating  screw and barrel

Specification                                 

Parallel Twin Screw Barrel

Diameter: Φ45-Φ250

L/D ratio: 16-35

Compression ratio of screws can be designed 

Scope of application:

WPC PVC ,WPC PE ,Super high molecular sheet ,1/2 high calcium buckle, 50-400 high Calcium pipe ,50-300 high Calcium Profile , Soft PVC sheet , XPS-PVC ,PP ,PE, ABS, PVC, Raw material , pelletzing ,Pipe, Profile, Sheet etc

Technical Targets:

Depth of nitriding: 0.5-0.5MM

Hardness of nitriding:950-1020Hv

Fragility of nitriding: less than grade 1

Roughness of surface:Ra 0.4Um

Linearity of the screw:0.015mm

Hardness of double alloys:HRC58-62

Depth of double alloys: >2mm

Material Application:

1)General Plastics

2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc

3)PA + GF(Glass Fiber)

4)Flame-resistant Reinforced Plastics

5)Modified Engineering Plastics

6)All kinds of Mixed Recycled Material(in Scrap or Granule),etc

Our advantages:

1)High productivity        

2)Wonderful plasticizing

3) low energy consumption

4)Wearable and Durable

5)Fast and On time delivery  

6)Best customer service!

1) Used wooden case package

 2) Used plastic film package

 3) As customer request

 4) Suit for transportation

Jinsheng have been over 10 years to make the screw and barrel for injection and extruder machine. such as single screw and barrel,bimetallic screw and barrel,conical twin screw and barrel,parallel twin screw and barrel,rubber screw and barrel and components etc.

Right now, our products export to all over the world,such as  South-east Asia, Europe, America, Middle east countries etc.

With strong team-worker, and before transportation we will inspect the products, reach to ZERO-DEFECT

1)  Delivery time: Within 20 days after confirmed with buyer

2) Guarantee time: more than 1 year

3) Drawing: We can supply the drawing and cofirmed by buyer

4) Others: Supply the lowest price with high quality to our customer