- Product Details
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Quick Details
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Product name:
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Screw Barrel
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Specification:
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Min 35/77; Max: 92/188
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Raw material tempering hardness:
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HB≥280
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Nitriding surface hardness:
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HV≥900
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Nitriding deepth:
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0.6-0.8mm
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Treatment:
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Nitried Screw Barrel
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Screw design:
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Conical Screw
Quick Details
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Place of Origin:
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Zhejiang, China
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Brand Name:
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JIALONG
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Weight (KG):
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30
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Product name:
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Screw Barrel
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Specification:
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Min 35/77; Max: 92/188
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Raw material tempering hardness:
-
HB≥280
-
Nitriding surface hardness:
-
HV≥900
-
Nitriding deepth:
-
0.6-0.8mm
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Treatment:
-
Nitried Screw Barrel
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Screw design:
-
Conical Screw
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Specification
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Min Ф35/77; Max: Ф92/188
|
|
|
Raw material tempering hardness
|
HB≥280
|
|
|
Nitriding surface hardness
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HV≥900
|
|
|
Nitriding deepth
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0.6-0.8mm
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|
|
Purpose
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WPVC , WPE, super high molecular sheet, 1:2 high culcium buckle, 50%-400% calcium compound pipe, 50% - 300% calcium compound
profile, flexible PVC sheet. PP, PE, ABS, PVC, pelletizer, pipe,sheet,etc |
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The barrel and scerw can be designed different structure according to the different product and market requests.
Specifications of conical twin-screw and barrel: 45/90, 45/97, 50/103, 55/110, 60/120,65/125, 65/132, 68/146, 80/156, 80/172, 92/188. Technical standard: Material: 38CrMoALA Hardness of Modulator: HB260-290 Hardness of Nitrification: 930-970HV Depth of Nitrification layer: 0.4-0.7mm Double-alloy technical standard: Double-alloy level: Level A - containing Tungsten of 40% Level B - containing tungsten of 25% Level C - containing tungsten of 9.5% Hardness of alloy: HRC56-65° Applied scope of plastic: applied for all kinds of appended fiberglass, plastic and PPA, PPO, PPS, LCP, magnetism powder and PC special engineering plasticComponents of alloy powderDepth of alloy layer: 1.2 mm-2.0 mm Hardness of alloy: HRC>65° |
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