barrel

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

1)ApplIaction:PET bottles
2)Certificate:ISO 9001:2008
3)Designs and drawings are provided

Hardness After Hardening &Tempering: HB240 -280
Nitrided Hardness: Hv850-1000
Nitrided Depth: 0.45-0.7mm
Nitrided Brittleness: ≤Grade 2

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

1) Treatment:Nitrided+Bimetallic/SKD61
2) Apply for world-top brand extrusion lines
3) Located in screw barrel Town-Jintang Town,Zhoushan City

Easy wearing parts of barrel made from anti-wear alloy can be improved abrasion performance.

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

1.Located in Jintang Town,Zhoushan City
2.High quality and competitive price
3.Delivery time: 20-25 days

Extruder Screw Barrel
1.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology
2.Nitriding Technology

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

1.For PP PE PVC WC Caco3...
2.For pipe sheet board panel plate
3.For conical extruder machines
4.ISO 9001:2008

We are speciaized in manufacturing screw barrel of every type and size.With more than ten years experience

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

1.For PVC materials
2.Located in Screw barrel Town-Jintang Town,Zhoushan
3.Approve ISO9001:2000

Rubber Screw Barrel
Advanced Nitriding Technology
Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology

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

1)Bimetallic/Nitrided/Tungsten Carbide
2)Processed by CNC machine
3)OEM offered

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

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

1.Located in Zhoushan city
2.Long worklife and cheaper price
3.ISO 9001:2008

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

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

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

1)apply for rubber products
2)Factory direct price
3)ISO

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

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

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

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

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

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