screws barrels

1.Located in Jintang Town,Zhoushan City
2.For Haitian Machine
3.Serive for world famous brand

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

German Quality Nitrided High Grade Screw & Barrel
High Hardness after nitriding
Well resistant to abrasion

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

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

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

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.

1.Extrusion screw & barrel
2.Strong Technical Support
3.Competitive price
4.Satisfied Quality
5.25,35,45,55,65,75,85,95,105,115,125,135mm

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

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

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

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

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

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

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

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

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

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.

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