$40001-2 Set/Sets
$3800≥3Set/Sets
| betaling Type: | L/C,T/T,PlyPa1 |
| Haven: | Ningbo/Shanghai |
Condition: Used
Place Of Origin: Zhejiang, China
Material: 38crmoala,Din1.8550.Sacm645,Skd61,42crmo.40cr
Nitrided Brittleness: <= 2 Grade
| Verkoopeenheden | : | Set/Sets |
| Pakkettype | : | multiplex behuizing |
| Afbeeldingsvoorbeeld | : |
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Technical Specification
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Type
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Single Extruder Screw and Barrel
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MOQ
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1 set (1 pc of screw and 1 pc of barrel)
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Design Details
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Screw
I TYPE:nitriding ones II TYPE:bimetallic ones ⅢTYPE:chrome plating Barrel I TYPE:nitriding ones II TYPE:bimetallic ones |
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Accessories
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Stop ring+washers to adjust the space between screw and barrel
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Technical Specification
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Material:High quality 38CrMoAlA
Process:Advanced nitriding & bimetallic process Hardness After Hardening & Tempering:HB280-320 Nitrided Hardness:HV900-1000 Nitrided Case Depth:0.45-0.8mm Nitrided Brittleness:Less than Grade 2 Surface Roughness:Ra 0.4 Screw Straightness:0.015mm Alloy Hardness:HRC 50-65 Alloy Depth:0.8-2.0mm
Thickness After Chrome:0.05-0.10mm
Chrome Hardness:Not less than 950HV |
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Lat is locatie in "China Screw Barrel Home Town", waar is 30 jaar geschiedenis. Wij zijn experts in soorten schroef- en vatontwerp. We begrijpen de behoeften van uw bedrijf en hebben onze producten ontworpen, van extrusielijnen schroef en vat tot schroefvat injectiemachines, om de prestaties van uw polymeerprocessen te verbeteren.
Vat binnen de hardheid zal worden gecontroleerd na harden en temperen en nitriden.
De hardheid van de schroef wordt twee keer na warmtebehandeling gecontroleerd.
Elke maat zal tijdens de productie zijn en opnieuw na de finish.
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