twin conical screw barrel

The conical twin screw barrel is suitable for extruder machines to produce all kinds of plastic products, such as PVC pipe, PVC door window profiles.

We not only offer the best possible screws and barrels, but also provide solutions to help customers solve extruding and injecti

1.conical double screw barrel of long operating life
2.ISO 9001:2008 approved
3.conical double screw barrel of high quality

1)Apply to conical extruder machines
2)OEM / Customer made offer
3)Reliable supplier and good service

Parallel twin bimetallic screw and cylinder
High quality steel 38CrMoAlA
Special alloy W2C spray on the screw
Wear-abrasion

parallel twin screw and barrel
PX-45/2~150/2
Lenght/Diameter Ratio:L/D=18~25
The compression ratio of the screw can be designed according to dif

conical twin screw barrel
Dia 15-300mm
material : 38CrMoALA, SACM645, SKD61
Surface hardness: HRC58-62
Heat treatment:Nitriding 96 hours

Bimetallic Conical Twin Screw and Barrel
1.quality 38CrMoAIA
2.Compressing rate of screw can be designed

The conical twin screw barrel is suitable for extruder machines to produce all kinds of plastic products, such as PVC pipe, PVC door window profiles.

Screw diameter: Φ15-Φ300mm
L/D ratio:15-45
Screw Classification:
General type, Pin type, barrier type, separation type, and gas-exhausting typ

Place of Origin: Shanghai, China (Mainland)
Brand Name: Xinxing screw barrel for injection molding machine
Model Number: SJSZ screw barrel

Over 29 years experience in screw and barrel , more info pls find kaylee(at)tizatech.com our web is www*tizatech*con

1.Product Name:KMD Bimetallic Parallel Twin Screw And Barrel
2.Material:38CrMoAlA; SKD61;GH113
3,Application: Make Granule

Depth of Nitrated Layer: 0.5-0.8mm Hardness of nitration: 900-1020Hv Fragility of nitration: Less than grade 1 Surface roughness: Ra 0.4um Thickness o

1)Apply to world-top brand extrusion lines
2)Raw material:High quality 38CrMoAlA/4140/SKD61
3)large numbers of drawings provided

Advanced nitriding process
Diameter of screw:D12-D300mm
L/D ratio of screw:10-50
Appliance: PVC, PP, PE, PA, PC, ABS, AS etc

PARALLEL TWIN SCREW & BARREL

We work in tandem with our customers to obtain the best design to achieve daily production to optimum level with new or rebuilt feed screws.

CONICAL TWIN SCREW BARREL
Dia 15-300mm
material : 38CrMoALA, SACM645, SKD61
Surface hardness: HRC58-62
Heat treatment:Nitriding 96 hours

Specification:
1. Conical Bimetallic Twin Screw And Nitritding Cylinder barrel
2. The screw and barrel can be customized.

Diameter: Φ35/35~Φ250/250 (according to the demands of customers)
L/D Ratio: L/D=1635 (according to the demands of customers)
Nitriding layer dept

1.High quality of Alloy steel
2.Bimetallic twin screw barrel
3.Certificates:GBT 19001-2008/ISO9001:2008/SGS

The conical twin screw barrel is suitable for extruder machines to produce all kinds of plastic products, such as PVC pipe, PVC door window profiles.

Pelletizing Parallel Twin-screw And Barrel Extruder,Twin Screw Extruder

PP Crusher Machine Screw Barrel with High Precision

1. Conical Screws for extruder
2. Size available with different appliance
3. High wear-resistant & improvded designs

Specification(diameter):35-180
L/D16-35
Appliance: PVC pipes, Profiles and U-PVC Granulation
Twin parallel screws and barrels various types are

1.Professional design for PVC
2.Material:38CrMoALA
3.Hardness:≥900Hv
4.High quality and competitive price

1.double screw barrel for extruder (parallel twin screw barre

1)All specifications provided
2)OEM / Customer made offer
3)Reliable supplier and good service