Haitian single injection screw barrel - JJ-IN-0001 Specificaton & Trade Terms
| Model | JJ-IN-0001 |
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| Place Of Origin | zhoushan,zhejiang province,China |
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| Packaging | film wrapped in wooden case without fumigation(export standard) |
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| Brand | Jingjin |
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| Gurantee | Common Nitrided:1-3 years Bimetallic: much longer lifetime |
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| Certifications | ISO9001:2008 |
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| Price Term | EX-Work |
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| Payment Term | T/T |
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| Supply Ability | 800-1000 sets per month |
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| Minimum Order | 1 piece |
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| Loading Ports | Ningbo/shanghai |
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| Delivery Time | 25-30 days |
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Injection screw barrel ---Technical Parameter:
Surface Roughness :
Ra0.4um
Screw Straightness
≤0.015mm
Linear axis limit:
≤0.02mm
Nitriding treatment
(>100 Hours)
Nitride Brittleness
≤Grade Two
Depth of Nitrided Layer:
0.5-0.8 mm
Hardness of Nitrided Layer:
>950Hv
Thickness of Hard Chrome Plating Layer:
0.03-0.08mm
Hardness of Hard Chrome Plating Layer:
≥950HV
Depth of Bimetallic Layer:
>2mm
Hardness of Bimetallic Layer:
HRC55°-65°
Hardness after Hardening & Tempering:
HB260-300
Injection screw barrel ---Technical Process:
Laser Coating Tungsten Carbide
Vacuum Quenching
Bimetallic Screw: PTA Plasma Alloy Coating Spraying
Titanizing
Bimetallic Barrel Centrifugal Casting (Inlay Alloy)
Nickel Plating
Advanced Longer time Gas Nitriding treatment
Hard Chorme Plating
Single injection screw barrel for Injection molding machine:
Diameter
Screw Diameter: Φ14mm-Φ300*8000mm
Min. Order
1 piece
Base Materials
1)38CrMoAlA(JIS SACM645)
2)Cr12MOV(JIS SKD-11)
3)4Cr5MoSiV1(JIS SKD-61)
4)42CrMo(AISI 4140)
5)9Cr18MoV
6) stainless steel
Clamping force:
25KN-35000KN
Bimetallic Alloy Materials
1)Fe-based alloy
2) Gh113 nickel based alloy
3)Co-based alloy
4)NiCo-based alloy
5)Tungsten carbide/Wolfram carbide
Shot Weight :
15g-25000gram
Material Application
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
Delivery Term
25-30 working days
Bimetallic Alloy level
Level A - containing Tungsten of 40%
Level B - containing tungsten of 25%
Level C - containing tungsten of 9.5%
Packing
Wapped up by film
in wooden case
Port Departure
Ningbo/Shanghai Port
Guarantee
Common Nitrided:1-3 years
Bimetallic: much longer lifetime
We can make any specification of extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, Klaus-maffei, Nigro bossi, arburg,NPM, BOY, Husky, Fanuc, billion, Sumitomo, Nippon Steel, Toshiba, Nissei, Mitsubishi and etc.
