barrel

1.KRUSSMAFFEI twin screw barrel
2.SGS/ISO Approved
3.End products:WPC, proflie, pipe film etc.
4.Granule/foaming

Process
•Laser Coating Tungsten Carbide
•PTA Melt-Welding Alloy
•Centrifugal Mould Bimetallic Alloy
•Advanced nitrogen oozes handicraft

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

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

1.AMUT screw and barrel
2.SGS/ISO Approved
3.End products:WPC, proflie, pipe film etc.
4.Granule/foaming

Depth of nitration layer: 0.50-0.80mm
Hardness of nitration: 900-1000HV
Fragility of nitration: less than grade 1

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

wear and corrosion resistance, long service life.
screw and barrel of high quality steel.
special designed large steel funnel

1.battenfeld screw and barrel
2.SGS/ISO Approved
3.Surface roughness:Ra0.4um
4.Granule/foaming

all kinds of screw elements
easy to be changed
when the old ones are attrited.

1.Serive for conical extruder machines
2.Best quality but competitive price
3.Customer made

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

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

Based Material: 38CrMoAlA, SKD61 etc.
Treatment: Nitriding, Bimetallic spraying

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

single screw barrel for PVC,PE extruder
the best price for customer
High quality steel material:38CrMoAl
Bimetallic layer

1.extrusion barrel for PE
2.Base Material:High quality alloy steel
3.Nitriding/Bimetallic/Chrome/Tungsten/...
4.ISO/SGS approved

Production Capacity: 300 Sets Per Month
MOQ: 1 Set/Sets Packing: Wooden Case
Means of Transport: Ocean, Air Delivery Date: 30 working days

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

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

1.Professional design
2.High quality and competitive price
3.Accept OEM and ODM

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

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

1.Bimetallic single screw and barrel
2.Material:alloy-steel of high quality
3.Processed to drawing or your request on output&raw materials

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

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

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

We are chin conical twin screw barrel, specically in this field for several years. Professional in design and produce extrusion screw barrel.

1.rubber proflie screw barrel
2.Cold /feed pin screw .
3.Wear-abrasion&corrosion performance.
4.longer life

1.Near 20 years experience
2.Better quality with ISO certificates
3.looking for agents all over the world