FOB Price
Obtener el precio más reciente500 ~ 8000 / Unit ( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
1 Unit
Packaging Detail:
wooden case
Delivery Time:
25-35days
Supplying Ability:
-
Payment Type:
T/T, Western Union
Persona de contacto Ms. Winni
Ligang Industrial Zone, Zhoushan, Zhejiang
Specifications of standard for corrosion resistant screws co rotating twin screw extruder :
*5/*7,*1/**5, *5/**0, *5/**2, *0/**6, *0/**2, *2/**8.
Advantages of corrosion resistant screws co rotating twin screw extruder :
1.Advanced
Nitriding Technology
2.Anti-corrosion and Wear-resisting Duplex Metal Spraying
Technoloy
3. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses
different alloy and welding methods for the screw of different functions.
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Twin corrosion resistant screws co rotating twin screw extruder |
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Diameter |
Φ*5mm-Φ**0mm |
Designing
|
Screw structure and compression ratio can be designed according to different products &different mixtrues.
|
|
Materials |
*8CrMoAlA (JIS SACM**5) SKD*1 |
Application |
WPC sheet,pallets,pinch,pipe,profiles,soft pvc,pvc foam sheet,etc. |
|
Nitride Case 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 5)stainless steel 6)Gh**3 nickel based alloy |
|
Nitride Hardness |
*******0HV |
Packing |
Wrapped up by film in wooden |
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Nitride Brittleness |
≤Grade One |
Payment Term |
T/T , L/C |
|
Surface Roughness |
Ra0.4um |
Delivery Term |
*5 working days |
|
Screw Straightness |
0.**5mm |
Port Departure |
Shanghai/Ningbo |
|
Alloy Hardness |
HRC****2 |
Min. Order |
1 set |
|
Alloy Depth |
0.5mm*0.8mm |
Common Nitrided:2.**4years Bimetallic: much longer lifetime |
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|
Bimetallic parallel twin screw barrel for plastic pellets |
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|
Diameter |
Φ*5mm-Φ**0mm |
Designing
|
Screw structure and compression ratio can be designed according to different products & different output requirement.
|
|
Materials |
*8CrMoAlA (JIS SACM**5) SKD*1 |
Application |
PVC plate, pipe, profile, pellet and mould, at the same time, it solved the technical problem of low foaming, high foaming, high filling, wear and corrosion. |
|
Nitride Case 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 5)stainless steel 6)Gh**3 nickel based alloy |
|
Nitride Hardness |
*******0HV |
Packing |
Wrapped up by film in wooden |
|
Nitride Brittleness |
≤Grade One |
Payment Term |
T/T , L/C |
|
Surface Roughness |
Ra0.4um |
Delivery Term |
*5 working days |
|
Screw Straightness |
0.**5mm |
Port Departure |
Shanghai/Ningbo |
|
Alloy Hardness |
HRC****2 |
Min. Order |
1 set |
|
Alloy Depth |
0.5mm*0.8mm |
Common Nitrided:2.**4years Bimetallic: much longer lifetime. |
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|
Guarantee |
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