Min. Order: | 1 Set/Sets |
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Trade Term: | FOB |
Payment Terms: | L/C, T/T, WU |
Supply Ability: | 1000 sets per month |
Place of Origin: | Zhejiang |
Location: | Zhoushan, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Nitrided Feed Screw Barrel, Extrusion Screw And Barrel, Bimetallic Screws And Barrel, Twin Screw And Cylinder, Parallel Twin Screw Barrel |
Model No.: | QY-105 |
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Means of Transport: | Ocean, Air, Land |
Base material: | JIS SACM645,AISI 4140,SKD61,SKD11 ect. |
Nitrided Case Depth:: | 0.5-0.8mm |
Bimetallic Depth: | 2-4mm |
Diameter: | 30,40,50,60,70,80,90,100,110,120,130,140,150,160 |
Hardness: | HRC56-65 |
Application 1: | Pipe, film, profile, sheet, pvc pe/pew pc pelleting etc |
Application 2: | ABS,PVC,PP/PE,PET,Engineering Plastic,GF,ect |
Extruder machine: | Bimetallic extruder screw and barrel |
Advantages: | Wear resistant and corrosion resistant |
Certificates: | GBT 19001-2008/ISO9001:2008/SGS |
Production Capacity: | 1000 sets per month |
Packing: | AA Grade Wooden Case |
Delivery Date: | 25 Days |
Bimetallic extruder screw and barrel
Bimetallic extruder screw and barrel | |||
Screw Diameter | Φ20mm-300mm | Material | 1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) 3)4Cr5MoSiV1(JIS SKD-61) 4)42CrMo(AISI 4140) |
Our Designing | Screw structure and compressionratio can be designed according to different products & different output requirement. | Application | Pipe, film, profile, sheet, pvc pe/pew pc pelleting etc |
Nitriding Depth | 0.5mm-0.8mm | Technology | 1)Longer time Gas Nitriding treatment 2)special anti-wear & abrasion alloy (bimetallic) 3)tungsten carbide 4)cobalt base alloy |
Nitride Hardness | 950-1020HV | Packing | wooden box |
Nitride Brittleness | ≤Grade Two | Payment Term | L/C,T/T |
Surface Roughness | Ra0.4um | Delivery Term | 30 working days |
Screw Straightness | 0.015mm | Port Departure | Shanghai/Ningbo |
Alloy Hardness | HRC58-62 | Min. Order | 1 set |
Alloy Depth | >2mm | Common Nitrided:1-2years Bimetallic: more longer lifetime | |
Our advantages | 1.The best quality 2.Anti-corrosion,Wear-resisting Duplex Metal Spraying Technoloy 3.Using special alloy powders to spray and weld on the screw's ridge,and using different alloy and welding methods for the screw of different functions. 4.Longer lifetime for extruder screw and barrel. |
Our packing:
Our factrory:
Our bimetallic centrifugal casting
Keyword: Bimetallic extruder screw and barrel, bimetallic screw barrel,extruder screw barrel