single screw barrel

injection molding screw barrel, injection screw barrel, screw barrel, plastic machinery screw barrel

Twin screws suited for Jwell twin screw extruders, include parallel screw and conical screw

1.High quality and competitive price
2.Own over 20 years experience
3.Own lots of drawings
4.ISO 9001:2008

1.material:high quality steel E.G.38CrMoAlA
2.extruder single screw barrel
3.Guarantee:2-5 years
4.Certificate:ISO9001:2008 & SGS.

screw barrel for blow molding machine
1.Advanced Nitriding Technology
2.Wear resistant & Corrosion resistant

1.screw and barrel
2.material:alloy-steel of high quality
3.processed to drawing or your request on output&raw material

Single screw and barrel for extruder,plastic machine part.Customized Specifications are Accepted.

1.Apply for worl-top extruder lines
2.Own over 20 years experience
3.Factory directly price

1.material:high quality steel E.G.38CrMoAlA
2.single screw barrel for extruder machines
3.Guarantee:2-3.5 years
4.Certificate:ISO9001:2008 & SGS.

For good plasticizing effect, we have different design of screw barrel to meet customer's demand

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

1.one barrel,one central screw,several planet screws
2.High production
3.Approve ISO9001:2000

1.Single Screw for extruder
2.High Quliaty Base Material
3.Processed to drawing or to your request on output&raw material

1.single extruder screw and barrel of long operating life
3.ISO9001:2008/SGS approved
1.single extruder screw and barrel of high quality

singe screw for HDPE products have following features :
•The screw adopt barrier type mixing zone.
•The barrel feeding zone is groove feed bush

1.one barrel,one central screw,several planet screws
2.High production
3.Approve ISO9001:2000

We offer single screw and barrel for extruder delivery quickly,quality assurance,high output.

1.single extruder screw barrel for plastic machine of long operating life
2.single extruder screw barrel for plastic machine of high quality

1.one barrel,one central screw,several planet screws
2.High production
3.Approve ISO9001:2000

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

Hardness After Hardening &Tempering: HB240 -280
Nitrided Hardness: Hv850-1000
Nitrided Depth: 0.45-0.7mm
Nitrided Brittleness: ≤Grade 2

1. Diameter of screw: D12-D360mm
2. L/D ratio of screw: 1:10 - 1:50
3.ISO 9001:2008 approved

We can make any specification of extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, Nigro bossi, arburg

1.single extrusion screw barrel
2.bimetallic
3.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

1.parallel twin screw and barrel
2.High Quliaty Base Material
3.Processed to drawing or to your request on output&raw materil

1)Screw barrel of Extruder/Injection/Rubber/Planet
2)Precise and durable
3)Factory direct price

1.Extruder screw barrel
2.Material:alloy steel
3.Long working life, wear resistance, and anti corrosion
4.Processed to drawing or buyers request

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

1.screw and barrel
2.material:alloy-steel of high quality
3.processed to drawing or your request