feed screw barrel

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

screw barrel for extrusion machine
Nitrided Steel:42CrMo,38CrMoALA,etc.
Cool Work Steel:D2,SKD61,9Cr18MoV etc.

1.Located in Jintang Town,Zhoushan City
2.High quality and competitive price
3.Serive for world famous brand

1.parallel twin screw and barrel
2.High Quliaty Base Material
3.Processed to drawing or to your request on output&raw materil

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

single screw barrel for extruder
high output plastic product
long using life

1.Apply to: Demag,Engle,Nissei,Haitian,etc
2.Bimetallic process: Centrifuge casting
3.Certificate: ISO 9001:2008

1.Product Name:KMD Bimetallic Parallel Twin Screw And Barrel
2.Material:38CrMoAlA; SKD61;GH113
3,Application: Make Granule

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

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

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

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

1)Apply for rubber and Silica Gel products
2)Factory direct price
3)ISO 9001:2008

1.Professional design
2.High yields
3.Long life service
4.Offer OEM and ODM service

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

1)Apply for rubber and Silica Gel products
2)Factory direct price
3)ISO 9001:2008

1.Professional design for PVC pipe
2.High quality material:38CrMoALA
3.Long service life

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

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

1.screw and barrel
2.material:alloy-steel of high quality
3.processed to drawing or your request

1.bimetallic pelletizer screw barrel
2.High qualty, SGS and ISO approved
3.Pellet,granulator

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

1.High quality parallel twin screw barrel
2.Professional design according to you raw material and products
3.Accept OEM and ODM service

SJSZ bimetallic screw barrel
1. Factory direct
2. ISO 9001:2008 approved
3. High quality material, good production experience
4. Design screw

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

single screw barrel
1. Materials:38 CrMoAIA( JIS SCM645),42CrMo(JIS SCM440),SKD61
2.Hardness of nitration: 900-1050

1.Injection molding screw and barrel
2.The strictest quality control
3.Designing and processing of the product's properties

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

1.Material: 38CrMoAIA
2. Special alloy is welded on the flight of screw, prolong life of screw.
3.Offer ODM and OEM service

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