feed screw barrel

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

Chinese screw barrel manufacturer
1. Factory direct
2. High quality material
3. Good production experience

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

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

1.Screw barrel for wire and carble plastic machine
2.High quality
3.SGS and ISO approved
4.Haitian,Chenxiong,Demag,Engle,CINCINNATI,BATTENFELD

The special high-efficiency venting screws are selected for vented type extruders, which have excellent venting performance and good plasticization.

1.High quality of Alloy steel
2.Bimetallic twin screw barrel
3.Certificates:GBT 19001-2008/ISO9001:2008/SGS

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

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

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

1.High quality of Alloy steel
2.best injection screw & barrel
3.Certificates:GBT 19001-2008/ISO9001:2008/SGS
4.Guarantee:3 years
5.provide drawing

Extruder screw barrel for tape drawing machine is one of important screw barrel. It have free drying, save energy, high output, extruder speed fast, p

We are a professional manufacturer of screw and barrel that has been in this line for 10 years, we can supply and design all kinds of screw&barrel acc

For good plasticizing effect, we have different design of screw barrel to meet customer's demand.

1.Bimetallic injection 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

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.Apply to PVC,ABS Caco3,PP PE.etc
2.High quality and competitive price
3.Reliable supplier and good service

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

Diameter of screw:D12-D300mm
Nitriding Treatment Time:≥ 96 hours
Technology: Nitriding treatment, alloy coating spraying, heat-treatment

1.Bimetallic single screw barrel for extruder
2.High Corrosion&abrasion resistance
3.Longer lifetime
4.Discount availiable

1.high quality steel E.G.38CrMoAlA
2.screw for extruder machine
3.Guarantee:4 years
4.design drawing
5.Certificate:ISO9001:2008 and SGS.

Conical Twin Screw Barrel for Extruder Machine
1.conical and parallel twin screw
2.rate of screw can be designed
3.38CrMoAlA

1.screw barrel assembly pin
2.Customer-made/OEM
3.Design service
4.Material:Imported from Janpan

1,Nitriding treatment
2,Electroplated hard-chrome finish
3,High-frequency quenching
4,Vacuum quenching

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

Parallel Twin Screw and Barrel for Plastic Machine
1.diameter 25mm--300mm. L/D=8-60
2.process of hot aprayed hard alloys

we produce many kinds of screw barrel, like injection screw barrel, extrusion screw barrel, rubber screw barrel, twin screw barrel. Welcome to come.

we produce many kinds of screw barrel, like injection screw barrel, extrusion screw barrel, rubber screw barrel, twin screw barrel. Welcome to come.