parallel twin barrel

Conical screw and barrel for twin screw extruders, processing pipes and profiles

Easy wearing parts of barrel made from anti-wear alloy can be improved abrasion performance.

Parallel Co-rotating Twin-Screw Extruder Spare Parts/ Extruder Screw Element

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

Bimetallic barrel screw
1.Technical Index (30g-25000g)
2.Depth of Nitrated Layer: 0.5-0.8mm
3.Hardness of nitration: 900-1020

Parallel twin screw barrel is suitable for extruder machines, producing all kinds of plastic products, such as PVC pipe, PVC door and window profiles.

1.parallel twin double screw barrel
2.Material:alloy steel 38CrMoAlA
3.ISO 9001:2008 approved
4.treatment :Nitriding treatment

1)All specifications provided
2)High quality steel alloy
3)Provid drawings design
4Reliable supplier and good service

Nitride Case Depth: 0.5mm-0.8mm Nitride Hardness: 950-1050HV Nitride Brittleness: ≤Grade One Surface Roughness: Ra0.4um Screw Straightness: 0.015mm A

We are speciaized in manufacturing screw barrel of every type and size.With more than ten years experience

Conical twin screw and barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery
4.Technical support

Specifications
Conical screw barrel
1.long life service
2"hi-te product"
3.China"famous brand product" ...

Our main products are screws & barrels, parallel twin screws & barrels, conical twin screws & barrels, bimetallic screws & barrels as well as screws

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

Screw Diameter: 35mm-200mm
Length: Less than 10000mm
Barrel diameter: 35mm-200mm
Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality allo

1.Serive for conical extruder machines
2.Best quality but competitive price
3.Customer made

Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality alloy steel
Technology: Nitriding treatment, alloy coating spraying, heat-treatment

High Hardness Nitrided Treatment
Front Bimetallic Process

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

Basic information:
Screw: Twin-Screw
Application: PVC Profile, Pipe, UPVC Granulation
L/D Ratio: 16-35
Specification: D35/2-D180/2

conical twin screw barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery
4. Technical supports

1.Material: 38CrMoAIA
2. Special alloy is welded on the flight of screw, prolong life of screw.
3.Offer ODM and OEM service

SPECIFICATIONS:φ35/77~φ92/188 The compression ratio screw can be designed according to different products and mixtures.

Screw Diameter: 35mm-200mm
Length: Less than 10000mm
Barrel diameter: 35mm-200mm
Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality allo

Specification(diameter):35-77~92-188
L/D16-35
Appliance: PVC pipes, Profiles and U-PVC Granulation

1)Bimetallic/Nitrided/Tungsten Carbide
2)Processed by CNC machine
3)OEM offered

Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality alloy steel
Appliance: PVC, PP, PE, PA, PC, ABS, AS etc

Conical Twin Screw Barrel,Twin Screw Barrel

CONICAL TWIN BARREL

1.conical twin-screw and barrel
2.High Quliaty Base Material
3.Nitriding Depth:0.6~0.8mm
4.Material:38CoMoLAIA