China injection screw barrel manufacturer & supplier

rubber machine screw barrel

WD 032

Hardness after Hardening & Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB

2013-06-06

Screw barrel for rubber processing

WD 031

Injection Tungsten Carbide rubber screw barrel
have the advantage of long lasting life, high wearability and good anti-corrosion

2013-06-06

screw for rubber machine

WD 030

Screw Straightness Degree:0.015mm
Surface Hardness Degree:58-64 HRC
Surface Roughness Degree:Ra0.4um

2013-06-06

rubber screw and barrel

WD 029

Nitrided rubber screw and barrel
Steel Material:38CrMoALA,SKD61,SKD11,D2 etc.
Screw Straightness Degree:0.015mm

2013-06-06

screw barrel for rubber machine

WD 028

Advanced nitriding process
have the advantage of long lasting life, high wearability and good anti-corrosion

2013-06-06

extruder screw barrel manufacturer

WD 012

For screw:Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
have the advantage of long lasting life, high wearability and good anti-corrosion

2013-06-06

Screw barrel for extrusion line

WD 011

Screw barrel for extrusion line
Steel Material:38CrMoALA,SKD61,SKD11,D2 etc
Nitriding Treatment Time:≥ 96 hours
Nitrided Layer Hardnees:950-1020Hv

2013-06-06

screw and barrel for PE

WD 010

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

2013-08-05

ABS Production Extruder Screw

WD 009

extrusion screw for ABS
have the advantage of long lasting life, high wearability and good anti-corrosion

2013-06-06

screw for PVC production

WD 008

Extruder screw for PVC
Hardness after Hardening & Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB

2013-06-06

screw barrel for extrusion machine

WD 007

Extruder screw barrel manufacturer
have the advantage of long lasting life, high wearability and good anti-corrosion

2013-06-06

screw and barrel for extrusion production line

WD 006

screw barrel for extrusion machine
Nitrided Steel:42CrMo,38CrMoALA,etc.
Cool Work Steel:D2,SKD61,9Cr18MoV etc.

2013-06-06

Production extruder screw barrel

WD 005

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

2013-06-06

extruder machine screw and barrel

WD 004

Screw barrel for extrusion line
Surface Roughness Degree:Ra0.4um
Surface Hardness Degree:58-64 HRC
Screw Straightness Degree:0.015mm

2013-06-06

Screw barrel for single extruders

WD 003

For screw:Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
have the advantage of long lasting life, high wearability and good anti-corrosion

2013-06-06

Nitrided Layer Thickness 0.5-0.8mm screw and barrel for ex

WD 002

For screw: Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
For barrel: Dia. 30-500 mm Length 300-8000 mm
MOQ:1set

2013-06-07