screw and barrel

1.conical twin-screw and barrel
2.High Quliaty Base Material
3.Nitriding Depth:0.6~0.8mm
4.Material:38CoMoLAIA

1.Certificate: ISO 9001:2008
2.High quality and reasonable price
3.Apply to injection molding machines

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.carbide screw and barrel
2.ISO 9001:2008 approved
3.treatment:heat-treatment
4.Material:alloy steel 42CrMo(AISI 4140)

Anti-corrosion and Wear-resisting Duplex Alloy Spraying Technoloy3.We use special alloy powders being sprayed and welded on the screw's ridge,and we u

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

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

1.Apply to PVC,ABS Caco3,PP PE.etc
2.High quality and competitive price
1)Located in Jintang town---SCREW&BARREL town

1.bimetallic injection screw and barrel of pp/pe
2.Base Material:38CrMoAlA;42Cr;SKD61,etc
3.Nitriding/Bimetallic/Chrome/Tungsten

Our products can ensure high performance and low energy consumption of extruder and Injection molding machine. More over, we can supply professional s

1.Screw and barrel for plastic machine
2.Over 30 years experience in screw barrel
3.Direct manufacture of screw and barrel

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

1.Professional design for PVC
2.Material:38CrMoALA
3.Hardness:≥900Hv
4.High quality and competitive price

1.Apply for extruder machine or injection molding machines
2.Have rich experience in designing and processing
3.Customers over the world

1.Hard parallel twin screw and barrel for PVC cable
2.38CrMoAlA;42CrMo,SKD61...
3,Wc/co,Ni,Mo alloy,wearproof
4.Granule/foaming

If you do not see the particular model you are looking for in our website, please give us a call to discuss your needs. In most case we can provid

long life for using,, well performance,good anti-corrosin, good customer service

1.Various kinds of components for screw and barrel
2.Base material: 38CrMoAlA or as requested
3.Certificate:ISO9001:2008

1.High quality of Alloy steel
2.injection bimetallic screw and barrel
3.Certificates:GBT 19001-2008/ISO9001:2008/SGS

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

Hardness After Hardening &Tempering:Hv230-250
Nitrided Hardness:Hv900-1000

1.Bimetallic/Nitrided/Chromium plating/Tungsten carbide
2.Apply to: Injection molding machines
3.Certificate:ISO 9001:2008

1.screw and barre for injection molding of long life
2.screw and barre for injection molding of high quality
3.ISO9001:2008/SGS approved

WPC(PVC&PE), Super high molecular sheet, 1/2 high calcium buckle, 50-400 high calcium pipe, 50-300 high calcium profile, soft PVC sheet, XPS-PVC etc.

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

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

we are plastic machinery factory is specialized in screw and barrel for many years

1. Raw Material: High quality of alloy steel (include imported steels)
2.Specification:OEM/ all specifications
3.Could provide thousands of drawings

1.bimetallic extruder screw and barrel
2.bimetallic/nitided
3.For extruder
4.Can be customized
5.ISO/SGS approved

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