screw barrels

XH screw barrels are made by using advanced technology and quipment which provide various mechnical features, such as durablity, exact fitting, etc.

all kinds of screws and barrels. single screw barrel,conical twin screw barrel,parallel twin screw barrel. twin screw barrel,bimetallic screw barrel,

1.GBT 19001-2008/ISO9001:2008/SGS approved
2.twin conical screw barrels of long operating life
3.twin conical screw barrels of high quality

Price:US$1.0;Productivity:1000;Min. Order:1 piece;Packing:Wood box;DeliveryDate:30 days;PaymentType:T/T,D/P,L/C;Trademark:Jinyi;Specification:10mm-12

Bimetallic screw barrel
1.Screw straightness: 0.015mm/m
2.Chrome plating thickness: 0.01-0.1mm
3.Hardness:58 - 72

Conical Twin Screw Barrel
@ Highest and Stable Output with Less back pressure.
@ Low Melt temperature.
@ Excellent Melt Quality.
@ Better contro

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

1. Material is 38CrMOALA, tempering hardness: 260-290HBS, Nitridation layer depth: 0.4-0.7,
Nitridation rigidity on surface: 940-1050HV

PBT extruding screw barrels, high quality, anti-friction, anti-corrosion, temperature-resist, suit for recycling plastic and hard plastic, etc.

1.Parallel twin screw and barrel
2.The best quality
3.Processed to drawing or your request
4.35/2,45/2,50/2,65/2,80/2,90/2,105/2,125/2,130/2,150/2

Competitive Advantages of the product
Extruder Screw Barrel:
Quality Material Used
2.Custom Produced
3.Abrasion-resistant

extruder screw barrel, rubber screw, extrusion screw barrel, screw barrel, plastic machinery screw barrel

1.extruer conical twin screw barrel
2.Own nearly 20 years experience of processing and designing
3.ISO9001:2001

We can manufacture all types of screws and barrels according to clients' requirement.

Small Deformation
Small Interstress
High Precision
Nice Appearance
High Anti-Abrasion Feature...

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

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

1.Injection single screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

Material of barrel inside layer: Tungsten alloy. Surface spraying, prolong life of screw.

Based Material: 38CrMoAlA, SKD61 etc.
Treatment: Nitriding,Bimetallic spraying
Depth of Nitrated Layer: 0.5 - 0.8 mm
Hardness: 58 - 72 HRC
Fragili

. Roughness of the surface:Ra0.4um
. Linearity of the screw: ≤0.015mm
. Hardness after Hardening & Tempering: HB240-280
. Fragility of Nitration:

Bimetallic screw barrel, bimetal extruder screw barrel, extrusion screw barrel, screw barrel, plastic machinery screw barrel

All XH rubber machine screw barrels are customized as requirement strictly. First-class quality with best performance, reasonable preices and services

twin screw barrel
barrel specification for plastic injection mouler:
barrel specification25-38000KN Clamping force: 30g-50000g
shot size :

1.With planet screws 6-18.
2.Located in Screw barrel Town-Jintang Town,Zhoushan
3.Approve ISO9001:2000

The most imporant unit for plastic machinery like injection molding machine & extrusion equipement
Supply JYG1-JYG8 Materials For Super Anti-Abrasion

good service, high quality steel, screw and barrel for extrusion line
screw and barrel in high quality steel, CNC computer control machine

Competitive Advantages of the product
Extruder Screw Barrel:
Quality Material Used
2.Custom Produced
3.Abrasion-resistant

Based Material: 38CrMoAlA, SKD61 etc.
Treatment: Nitriding,Bimetallic spraying
Depth of Nitrated Layer: 0.5 - 0.8 mm
Hardness: 58 - 72 HRC
Fragili

1.injection molding machine screw barrels
2.Base Material:38CrMoAlA;42Cr;SKD61,etc
3.Nitriding/Bimetallic/Chrome/Tungsten