Screw Barrel (Total 133 Products)

PVC sheet conical twin screw barrel

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

2014-04-01

RPVC allotype materials screw barrel

TC-92

1.Highest and Stable Output with Less back pressure.
2. Low Melt temperature.
3.Excellent Melt Quality.

2014-04-01

injection screw barrel for amylum

ISC-85

single screw barrel
1. Materials:38 CrMoAIA( JIS SCM645),42CrMo(JIS SCM440),SKD61
2.Hardness of nitration: 900-1050

2014-04-01

carbide coating screw grade

SN-03

Professional design based on customers requirement,better solution making better performance

2014-04-01

screw barrel for twin extruder

CT-51

all kinds of screw elements
easy to be changed
when the old ones are attrited.

2014-04-01

china rubber machine screw barrel manufacturer

RC-150

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

2014-04-01

screw barrel for rubber machine

RC-90

1. 38 CrMoALA Material
2.Nitriding Depth:0.4~0.7mm
3.High Quliaty Base Material

2014-04-01

nitrided parallel twin screw barrel

PT-112

1.Professional design
2.High quality 38CrMoALA
3.Nitrided treatment
4.Nitrided time:120Hours

2014-04-01

injection machine carbidge screw

SC-45

To provide speed to market and the tightest control over quality, Cowell industry has Barrel & Screw manufacturing facilities in China mainland.

2014-04-01

halogen free material screw barrel

SC-65B

1.Professional design
2.High wear resistant
3.anti-corrosion
4.High temperature resistant
5.High quality and competitive pric

2014-04-01

conical screw barrel

TC-65

1.Professional design
2.High quality 38CrMoALA
3.Nitrided treatment
4.High quality and low price

2014-04-01

nitrided single screw barrel

SC-150

The nitrided single screw barrel
Nitrided time: 120Hours
Nitrided thickness:0.5-0.8mm
Base material:38CrMoALA

2014-04-01

twin screw and cylinder

TC-80

Conical twin screw and barrel for PE recycling material granulator. The out section with alloy.

2014-04-01

extruder twin screw barrel for PVC granulator

TC-65

Our products are in high quality and competitive price. Our material is 38CrMoALA.

2014-04-01

tungsten screw

SC-65

1.Base material:38CrMoALA
2.Heat-treatment: Spray coating Bimetallic-alloy
3.high quality and cometitive price

2014-04-01

granglator screw barrel

PT-90

1.Professional design parallel twin screw for extrusion profiles
2.High quality base material:38CrMoALA
3.Spray coating bimetallic-alloy

2014-04-01