screw barrel

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

1.Good design,Long working life
2.Clamping force:25-3200tons
3.Injection capacity:30g-25000g

Heat treatment
•Nitriding treatment
•Electroplated hard chromium coating
•Spray coating anticorrosion
•Wear resistant bimetallic coating

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

1.GBT 19001-2008/ISO9001:2008/SGS approved
2.twin conical screw & barrel of high quality
3.twin conical screw & barrel of long operating life

For barrel:Dia. 30-500 mm Length 300-8000 mm
have the advantage of long lasting life, high wearability and good anti-corrosion

1.Approved certificate of ISO 9001:2008
2.OEM/Customer made
3.High quality and competitive prce

The screw barrel is professional designed for injection molding machine.According to your material and products.

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

1.screw barrel for injection molding of long operating life
2.material:38CrMoAlA
3.ISO9001:2008/SGS approved
4.Gurantee:2-4years
5.high quality

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

1) Screw barrel for film blowing
2) Apply for world top grade extrusion lines
3) ISO 9001:2008 provided

made by high quality materials
high effective
special design,
lots of types

1. Unique design for PET running
2. Better Performance than common design
3. Both injection & extrusion appliance available

1.parallel twin screw & barrel
2.GBT 19001-2008/ISO9001:2008/SGS approved
3.Material:38CrMoAlA alloy steel
4.;length:only about 200 mm

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

1.Located in Jintang Town,Zhoushan City
2.MOQ:1 set
3.Serive for world famous brand

1.Professional design
2.High quality alloy steel: 38CrMoALA
3.Heat-treatment:Nitrided
4.Hardness:≥900Hv

1. Special design for LCP
2. Special Material for running LCP
3. Used in varies industries

1.Application:ABS,PVC,PP/PE,PET,Engineering Plastic,GF,ect
2.extruder bimetallic screw barrel
3.Certificates:ISO9001:2008/SGS
4.high quality

1)Extruder/Injection/Rubber/Planet screw barrel
2)Precise and durable
3)Factory direct price
4)More than 20 years

1.Product Name: Planetary Screw&Barrel for extruder machines
2.specialized: rigid PVC products, PVC card substrate, and so on

Borche machine screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

1.bimetallic screw barrel extruder
2.Nitriding/Bimetallic/Chrome/Tungsten
3.Certificates:GBT 19001-2008/ISO9001:2008/SGS

1.Good design,Long working life
2.Clamping force:25-3200tons
3.Size and L/D according to yours

Its useful sfrvice life is grfatly improved.Bimetal has more obvious advantages when processing special plastic such as project plastic.

Borche machine screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

1.blow film machine screw barrel
2.Base Material:38CrMoAlA,42CrMo,SKD61,GH113,etc.
3.Certificates:GBT 19001-2008/ISO9001:2008/SGS

1.Apply for Battenfeld injection molding machines
2.Good design,Long working life
3.Clamping force:25-3200tons

1.Professional design
2.High quality 38CrMoALA
3.Nitrided treatment
4.High quality and low price