High Quality Bimetallic Single Screw Barrel for Extruder
| material | Grade AÂ Â Wc-10 tungsten carbide alloy |
| Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
| Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
| Alloy powder composition | Wc(50%-60%),C,Si,Cr,B,Ni,Mo,Co,etc |
| The index of hardness | HRC62-65,the service life of 5-6 times longer than the nitrided one |
| Characteristics of alloy powder | High wearing resistance,high corrosion resistance and high temperature resistance |
| Apply to | Nylon plus 30% - 50% glass fiber, bakelite, magnetic powder, ceramic powder, aluminum magnesium powder, iron powder, LCP and halogen-free flame retardant plastic |
| material | Grade BÂ Ni-20 Ni-based alloy |
| Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
| Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
| Alloy powder composition | Ni,C,Si,Cr,B,Mo,Co,Wc(20%-25%),etc |
| The index of hardness | HRC60-63,the service life of 4-5 times longer than the nitrided one |
| Characteristics of alloy powder | High corrosion resistance,high wearing resistance and high temperature resistance |
| Apply to | PE, PC, PVC, LCP, acrylic, transparent plastic, halogen free flame retardant plastic, corrosion resistance of resin plastic, etc |
| material | Grade C Fe-30 Fe-based alloy |
| Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
| Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
| Alloy powder composition | Fe,C,Si,Cr,B,Mo,Ni, Co,etc |
| The index of hardness | HRC59-61,the service life of 3-5 times longer than the nitrided one |
| Characteristics of alloy powder | Wearing and corrosion resistance |
| Apply to | Nylon plus 10% -30% glass fiber, PC plus glass fiber, PVC plus calcium powder, recycled plastics processing, etc |
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| material | Grade AÂ Â Wc-10 tungsten carbide alloy |
| Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
| Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
| Alloy powder composition | Wc(50%-60%),C,Si,Cr,B,Ni,Mo,Co,etc |
| The index of hardness | HRC62-65,the service life of 5-6 times longer than the nitrided one |
| Characteristics of alloy powder | High wearing resistance,high corrosion resistance and high temperature resistance |
| Apply to | Nylon plus 30% - 50% glass fiber, bakelite, magnetic powder, ceramic powder, aluminum magnesium powder, iron powder, LCP and halogen-free flame retardant plastic |
| material | Grade BÂ Ni-20 Ni-based alloy |
| Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
| Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
| Alloy powder composition | Ni,C,Si,Cr,B,Mo,Co,Wc(20%-25%),etc |
| The index of hardness | HRC60-63,the service life of 4-5 times longer than the nitrided one |
| Characteristics of alloy powder | High corrosion resistance,high wearing resistance and high temperature resistance |
| Apply to | PE, PC, PVC, LCP, acrylic, transparent plastic, halogen free flame retardant plastic, corrosion resistance of resin plastic, etc |
| material | Grade C Fe-30 Fe-based alloy |
| Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
| Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
| Alloy powder composition | Fe,C,Si,Cr,B,Mo,Ni, Co,etc |
| The index of hardness | HRC59-61,the service life of 3-5 times longer than the nitrided one |
| Characteristics of alloy powder | Wearing and corrosion resistance |
| Apply to | Nylon plus 10% -30% glass fiber, PC plus glass fiber, PVC plus calcium powder, recycled plastics processing, etc |
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This classification mainly includes the aluminum alloy die casting Chassis parts using in Auto area,the raw material is aluminum alloy.
In the die casting process,higher specific pressure is required, so that higher filling speed can be obtained.which is beneficial for alloy to overcome mold filling resistance.and effectively fill each part of the cavity.The Casting General Tolerance is Grade GB-CT4.
Process Technology: High pressure die casting, Cold Chamber
Product Dimensions: Customized
Casting General Tolerance: Grade GB-CT4
Flow Processes: Die casting, Degating to remove the residual of the gate, Polishing and Deburring to remove the burrs, Polishing to remove the parting line, flash,CNC Turning, Cleaning, Packaging, Storaging, Shipping
Control Measure: Incoming Material Test, First Article inspection, Routing inspection, Final item inspection, and Outgoing quality control
Inspection Equipment: CMM, Caliper, Plug Gage, Screw Gauge
Application: Machinery Parts
Certificate: IATF16949:2016,ISO14001:2015,ISO45001:2018
Lead Time: 30-35 days
Trade Term: FOB Ningbo
Automobile Chassis Casting Parts,Automobile Chassis Die Casting Parts,Automobile Chassis Parts
NINGBO ZHENHAI BOLANG METAL PRODUCTS FACTORY , https://www.bolangautoparts.com