Prix FOB
Obtenir le dernier prix499 ~ 7999 / Set ( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
JJ-CO-0075
Prix FOB:
499 ~ 7999 / Set ( Negotiable )Obtenir le dernier prix
Localité:
zhoushan
Prix de commande minimale:
499 per Set
Commande minimale:
1 Set
Packaging Detail:
film wrapped in wooden case without fumigation(export standard)
Heure de livraison:
20 working days upon receipt of 30% deposit
Capacité de Fournir:
1000 Set per Month
Payment Type:
T/T, L/C, Western Union, PayPal, Other
Groupe de produits :
Personne àcontacter ailsa
Zhoushan, Zhejiang
counter-rotating twin double conical screw barrel for extruder
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Detailed Technical Information
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Base Material |
1)*8CrMoAlA(JIS SACM**5)
2)Cr*2MOV(JIS
SKD**1)Â 5)9Cr*8MoV |
Bimetallic Alloy Materials |
1)Fe-based alloyÂ
2)Ni-based
alloy/Deloro alloyÂ
4)NiCo-based
alloy |
Bimetallic Alloy level  |
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Level A - containing Tungsten of *0% Level B - containing tungsten of *5% Level C - containing tungsten of 9.5% |
Designing |
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Screw structure and compression          ratio can be designed according to different products  & different clamping force requirement. |
Treatment  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  Treatment Nitriding treatment(>**0 Hours) Depth of Nitrided Layer: 0.**0.8 mm Hardness of Nitrided Layer: >**0Hv Hard Chrome Plating treatment: Thickness of Hard Chrome Plating Layer: 0.***0.*8mm Hardness of Hard Chrome Plating Layer: ≥**0HV Nickel alloy plating.treatment: Bimetallic Barrel Centrifugal Casting (Inlay Alloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer: HRC*5°**5° |
 Material Application |
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1)General Plastics 2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc 3)PA + GF(Glass Fiber) 4)Flame-resistant Reinforced Plastics 5)Modified Engineering Plastics 6)All kinds of Mixed Recycled Material(in Scrap or Granule),etc |
  Basic   Infomation |
Screw diameter  :*4mm***0****0mm L/D = ****0 Surface Roughness :Ra0.4um Linearity of the screw: ≤0.**5mm Linear axis limit: ≤0.*2mm Hardness after Hardening & Tempering: HB******0 Fragility of Nitration:≤Two grade |
General Terms |
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Means of transport:Â Ocean,Air,Express Production time: About *0 days after we receive the deposit and lead time will different according to the order quantity. |
Warranty period |
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**4years(Depends on the plastic raw materials) Bimetallic: much longer lifetime. |
Competitive  Edge |
1.Long lifetime,low energy consumption.  2.Wonderful plasticizing  3. Top-quality bimetallic screw and barrel  4. High wear resistance, resistance to corrosion  5. Fast and On time delivery  6. Best customer after-sale service! Â
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Pays: | China |
N ° de modèle: | JJ-CO-0075 |
Prix FOB: | 499 ~ 7999 / Set ( Negotiable ) Obtenir le dernier prix |
Localité: | zhoushan |
Prix de commande minimale: | 499 per Set |
Commande minimale: | 1 Set |
Packaging Detail: | film wrapped in wooden case without fumigation(export standard) |
Heure de livraison: | 20 working days upon receipt of 30% deposit |
Capacité de Fournir: | 1000 Set per Month |
Payment Type: | T/T, L/C, Western Union, PayPal, Other |
Groupe de produits : | Conical screw barrel |