screws barrels

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

1. Special design for PC plastic machine
2. Optional steel material for longer life expectation
3. Better plasticizating
4. 1 Year Guarantee Time

Parallel Screw extrusion equipment for pipe & granule processing

Material 38CrMoA
Technics: Milling
Heat Treatment: Nitriding 96 Hour
Hardness of Nitration: HRC 56-58
Surface Roughness: Ra 0.4um...

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

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

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

we produce many kinds of screw barrel, like injection screw barrel, extrusion screw barrel, rubber screw barrel, twin screw barrel. Welcome to come.

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

Following are the Main Specifications of Screw Barrel for Extruder Machine :-
1. Material:38CrMoAlA(Nitriding steel),SKD11,SKD61,high quality

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

screw part (screw tip ring seat nozzle )
material : 38CrMoALA, SACM645, SKD61
Surface hardness: HRC58-62
Heat treatment:Nitriding 96 hours

1.Direct Manufacturer on screw barrel
2.Good quality and low price screw barrel
3.More than 30 years experience of making screw barrel

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

1.Extruder screw barrel
2.ISO 9001:2008 approved
3.Long working life, wear resistance, and anti corrosion

we produce many kinds of screw barrel, like injection screw barrel, extrusion screw barrel, rubber screw barrel, twin screw barrel. Welcome to come.

barrelfor injection moulding machine,
long life for using
high quality steel
Ceramics barrel, Bimetallic barrel, Twin barrel, Ordinary nitrided ba

1.Direct Manufacturer on screw barrel
2.Good quality and low price screw barrel
3.More than 30 years experience of making screw barrel

1.Direct Manufacturer on screw barrel
2.Good quality and low price screw barrel
3.More than 30 years experience of making screw barrel

1.Direct Manufacturer on screw barrel
2.Good quality and low price screw barrel
3.More than 30 years experience of making screw barrel

1.Direct Manufacturer on screw barrel
2.Good quality and low price screw barrel
3.More than 30 years experience of making screw barrel

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

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

The conical twin screws and barrel can be designed different structure according to the different product and market requests.

Nanjing Lesun Screw Co.,Ltd, a screw and barrel manufacturer