PE Extruder Bimetallic Screw Barrel

HS Code: 84779000

Production Description

material	Grade AÂ Â Wc-10 tungsten carbide alloy
Processing range	Inner diameter : Ï†16mm-Ï†450mm ,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 : Ï†16mm-Ï†450mm ,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 : Ï†16mm-Ï†450mm ,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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Production Description

material	Grade AÂ Â Wc-10 tungsten carbide alloy
Processing range	Inner diameter : Ï†16mm-Ï†450mm ,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 : Ï†16mm-Ï†450mm ,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 : Ï†16mm-Ï†450mm ,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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Electric Bicycle

Electric Bicycle,also known as an e-bike, is a bicycle that is powered by an electric motor. The motor is usually powered by a rechargeable battery and can provide assistance to the rider when pedaling.E-bikes have become increasingly popular in recent years due to their ability to make cycling easier and more accessible to people of all ages and fitness levels. They are also environmentally friendly and can be a more cost-effective mode of transportation compared to traditional cars or motorcycles. E-bikes come in a variety of styles and sizes, including mountain bikes, road bikes, and folding bikes.They can also vary in their level of motor assistance, with some offering full throttle control while others only provide assistance whenthe rider is pedaling.

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