feed screw barrel

1.parallel double screw and barrel
2.Material:alloy steel 38CrMoAlA
3.GBT 19001-2008/ISO9001:2008/SGS approved
4.Material:42CrMo(JIS SCM440)

1.twin parallel screw & barrel
2.Material:alloy steel 38CrMoAlA
3.treatment:Nitriding treatment
4.GBT 19001-2008/ISO9001:2008/SGS approved

1.Process according to customers' drawings or your requirements
2.Good design,Long working life
3.Clamping force:25-3200tons

1.Apply to DEMAG injection molding machines
2.Have various drawings of famous brand machines
3.Bimetallic barrel process:Centrifuge casting

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

conical twin screw barrel for pvc
1. conical twin screw and parallel twin screw
2.Compressing rate of screw can be designed
3.Quality 38CrMoA

1.Apply to Battenfeld Cincinati Weber KMD
2.Approved ISO 9001:2008
3.OEM/Customer offered

1.nitrided screw barrel
2.ISO 9001:2008
3.for fiber

1.Single screw barrel for rubber machine extruder
2.Material: 38CrMoAIA
3.Spraying coating bimetallic-alloy

1.conical twin barrel screw
2.Material:CW6Mo5Cr4v2
3.ISO 9001:2008 approved
4.treatment :Nitriding treatment
5.Material:alloy steel 42CrMo

Specification:
1. Parallel Bimetallic Twin Screw And Nitritding Cylinder barrel
2. The screw and barrel can be customized.

1.twin parallel barrel and screw
2.ISO 9001:2008 approved
3.Material:alloy steel 42CrMo(AISI 4140)
4.treatment :Nitriding treatment

1.accessories of barrel and screw
2.Material:alloy steel 42CrMo(AISI 4140)
3.treatment :high-frequency quenching
3.ISO 9001:2008 approved

1.conical double screw barrel of long operating life
2.ISO 9001:2008 approved
3.conical double screw barrel of high quality

1.Apply for Battenfeld injection molding machines
2.Base Material:38CrMoAlA;42Cr;SKD61,etc
3.Nitriding/Bimetallic/Chrome/Tungsten

1.Apply for Battenfeld injection molding machines
2.Have rich experience in designing and processing
3.Best quality and best service

1)All specifications provided
2)High quality steel alloy
3)Provid drawings design
4Reliable supplier and good service

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

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

we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of differen

We can not only give you an OEM designs, we can build what ever Screw tip is needed to help you be more profitable. This allows us to supply you with

1) HDPE LDPE film screw barrel
2) Apply for world top grade extrusion lines
3) ISO 9001:2008 provided

1) HDPE LDPE film screw barrel
2) Apply for film blowing plastic machines
3) ISO 9001:2008 provided

1.Located in Jintang Town,Zhoushan City
2.For ENGLE Machine
3.High quality and competitive price

1.38CrMoAI screw and barrel of long life
2.treatment :vacuum quenching
3.1.38CrMoAI screw and barrel of high quality

1.Hardness of nitrification:960-1160HV
2.Depth of nitrification layer: 0.5-0.8mm
3.Screw Dia from 12-300mm

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

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

1. PVC profile & pipe processing
2. 80/143 standard size
3. High quality wear-resistant steel

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