twin screw barrel

Parallel screw and barrel for granulator

1.single screw barrel for extruder machine
2.Material:alloy steel 42CrMo(AISI 4140)
3.ISO 9001:2008 approved
4.treatment :Nitriding treatment

Hardness of adjuster: HB260-290
Hardness of nitration: HV800-1050
Depth of nitration: 0.4-0.7mm
Fragility of nitration: ≤grade 1

We continue to strive for excellence by insightfully investigating emerging technologies to determine benefits for our customers

1. Diameter of screw: D12-D360mm
2. L/D ratio of screw: 1:10 - 1:50
3.Provide drawings design
3.Raw material:High quality alloy steel

single screw barrel for injection molding machine
high quality steel material
wear resistance and corrosion resistance

1.Rubber machine screw and barrel
2.Nitriding Depth:0.6~0.8mm
3.High Quliaty Base Material
4.strictly producing processing

high quality steel matreial
extruder screw barrel

XPS Foam Extrusion Board screw and barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

Screw & Barrel For Single Screw Extruder

PE Production Extruder Screw barrel for PE
Steel Material:38CrMoALA,SKD61,SKD11,D2 etc.
Hardness after Hardening & Tempering:HB240-280

PE Production Extruder Screw barrel for PE
Steel Material:38CrMoALA,SKD61,SKD11,D2 etc.
Hardness after Hardening & Tempering:HB240-280

good service, high quality steel, screw and barrel for extrusion line

For high output pipe & profile extrusion
High quality alloy steel
International Standard

1.pp pe abs pvc screw barrel
2.Material:alloy steel 38CrMoAlA alloy steel
3.ISO 9001:2008 approved
4.treatment :Nitriding treat

Hardness after Hardening Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB
Chromium-Plating Layer Thickness:0.05-0.10mm

Specification:
1. Horizontal HTF250 injection molding machine screw and barrel
2. The screw and barrel can be customized.

long time for using
high quality material
screw and barrel

Specification:
1. Alloy Cold Feed Rubber Machine Extruder Screw And Barrel
2. The screw and barrel can be customized.

good service, high quality steel, screw and barrel for extrusion line

1.pe abs pp pvc screw barrel of long operating life
2.pe abs pp pvc screw barrel of high quality
3.SGS/ISO 9001:2008 approved

Assemblie Parts Of Screw & Barrel

HAITIAN injection moulding machine
MA Series screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

BIMETALLIC SCREW AND BARREL

long life for using,
the length is long

Chen Hsong injection moulding machine
Jet Master machine screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

Chen Hsong injection moulding machine
Jet Master machine screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

Chen Hsong injection moulding machine
Jet Master machine screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

Chen Hsong injection moulding machine
EM screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

Chen Hsong injection moulding machine
EM screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long