plastic screw barrel

1. Diameter of screw: D12-D360mm
2. L/D ratio of screw: 1:10 - 1:50
3.Provide drawings design
3.High quality alloy steel

1.parallel screw and barrel
2.Material:alloy steel 42CrMo(JIS 440)
3.ISO 9001:2008 approved
4.treatment :Electroplate hard-chrome

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

1.MOQ:1 set
2.For injection molding machines
3.Factory directly price

1.High quality parallel twin screw barrel
2.Professional design according to you raw material and products
3.Accept OEM and ODM service

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

1) Screw barrel for film blowing
2) Apply for world top grade extrusion lines
3) Designs and drawings provided

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

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

1.Located in Jintang Town,Zhoushan City
2.High quality and competitive price
3.Serive for world famous brand

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

1.Material: 38CrMoAIA
2. Special alloy is welded on the flight of screw, prolong life of screw.
3.Offer ODM and OEM service

1.Located in Jintang Town,Zhoushan City
2.High quality and competitive price
3.Serive for world famous brand

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

many screws and barrels are stock items available for delivery right off the shelf.

1.Apply to: Demag,Engle,Nissei,Haitian,etc
2.Bimetallic process: Centrifuge casting
3.Certificate: ISO 9001:2008

Bimetallic screw & barrel
1.Quality Material Used
2.Custom Production
3.Wear-resistant
4.Bimetallic & Nitrided ...

1.Material: 38CrMoAI A
2. Easy wearing parts of barrel made from anti-wear alloy can be improved abrasion performance

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

1.Bimetallic FANUC screw barrel
2.Material:alloy steel
3.Long working life, wear resistance, and anti corrosion
4.Optimal design and Best material

1)Apply for: world-top brand machines
2)High quality
3)Provide drawings design
4Reliable supplier and good service

1.Excellent raw materials
2.Good customer service
3.Short delivery time
4.Reasonable price
5.ISO9001:2008 quality control

1.Located in Jintang Town,Zhoushan City
2.MOQ:1 set
3.Delivery time: 20-25 days

Alloy screw and barrel
1. Factory direct
2. ISO 9001:2008 approved
3. High quality material, good production experience
4. Design screw

1)Apply for rubber and Silica Gel products
2)Nitriding more than 120 hours
3)Processed by CNC machines

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

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

1.injection screw barrel for molding machine of operating life
2.ISO9001:2008 approved
3.injection screw barrel for molding machine of high quality

1.Raw Material: 38CrMoAlA
2.Specification:OEM/ all specifications
3.Application: PP PE pipe
4:Drawings:provided

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