plastic screw barrel

1)Apply to world-top brand extrusion lines
2)Reliable supplier and good service
3)Customer made

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

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

1.single bimetallic extruder screw barrel
2.Base Material:High quality alloy steel
3.Nitriding/Bimetallic/Chrome/Tungsten/...
4.ISO/SGS approved

Replacement Screw Barrel for Demag Machines
OEM drawing acceptable for manufacturing

1.Apply for Krauss Maffei KMD machine
2.Treatment:nitrided + bimetallic
3.Bimetallic thickness:2-4mm

Conical twin screw machined on CNC"WMW" Germany make thread milling machines by simulation software for better performance.

We are able to take mapping, design for clients and make products as per customer's drawing or existing sample. For good plasticizing effect,we have d

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

1.twin parallel twin screw barrel
2.SGS/ISO Approved
3.End products:WPC,proflie, pipe film etc.
4.Granule/foaming

1)Apply to conical extruder machines
2)OEM / Customer made offer
3)Reliable supplier and good service

Original element of screw barrel with various grade optional for Haitian Machines

Design available for different kinds of plastics
Material available for different appliance

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

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

1) Apply for world-top brand extrusion lines
2) Located in screw barrel Town-Jintang Town,Zhoushan City
3) Certificate:ISO9001:2008

1.SKD61 SKD11 inner wall barrel
2.For pipe sheet board panel plate
3.Located in Jintang Town,Zhoushan City
4.ISO 9001:2008

New replacement screws and barrels from China for lower cost than refurbished ones. Try it and believe it, with satisfactory quality and cost saving f

1.For PP PE PVC WC Caco3...
2.For pipe sheet board panel plate
3.Located in Jintang Town,Zhoushan City
4.ISO 9001:2008

1)Screw barrel of Extruder/Injection/Rubber/Planet
2)Precise and durable
3)Application:Rubber and Silica gel
4)Factory direct price

1.Have a lot of drawings
2.Screw designs provided
3.CO certificates provided

1.conical parallel twin screw barrel for extruder machines
2.Certificates:GB/T19001-2008/ISO9001:2008/SGS

1.Certificate:ISO 2000:2008
2.Process for Cincinnati/Battenfeld/KMD/WEBER brand machines
3.Cnetrifuge casting bimetallic on the coniacl barrel

1.Extruder bimetal rubber screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

1.Serive for conical extruder machines
2.Best quality but competitive price
3.Customer made

Bimetallic Screw Barrel for Blow Molding Machine
China Original Design
Optional Mixers like Egan / Maddock mixers available for choice

HTW/HTL injection moulding machine
HTW/HTL machine screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

HTW/HTL injection moulding machine
HTW/HTL machine screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

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