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$650.00
≥1 Set/Sets
$625.00
≥3 Set/Sets
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Brand Name : | Zhongsu |
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Descrizione del prodotto
Product Name
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ISO9001 certificated single injection screw barrel plastic machine
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Material
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38 CrMoAlA(JIS SACM645); 42 CrMo(AISI 4140);
Cr12MoV(JIS SKD-11); 4Cr5MoSiV1(JIS SKD-61) |
Process ( hot treatment)
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Nitriding treatment 72 hours
Bimetallic treatmentnickel white |
Nitrided Hardness
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HV900-1000
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Nitrided Case Depth
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0.5 - 0.8 mm
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Nitrided Brittleness
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Less than Grade 2
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Surface Roughness
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Ra 0.4
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Screw Straightness
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0.015 mm
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Bimetallic Hardness
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HRC 53-65
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Bimetallic Depth
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0.8-2.0mm for screw ; 1~3mm for barrel
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Chromium plating Depth
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0.05~0.10mm
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Hardess of surface chromium-plating
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HV≥950HV
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Screw and barrel for injection
moulding machine
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|
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Material
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(1) 38CrMoAIA(JIS SACM645)
(2) Cr12MOV(JIS SKD-11) (3) 4Cr5MoSiV1(JIS SKD-61) (4) 42Crmo(AISI 4140) (5) 40Cr (6) 9Cr18MOV |
|
Surface treatment
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(1) Heat Treatment
(2) High Frequency Treatment (3) Nitriding Treatment (4) Hard Chrome Plating Treatment (5) Spraying Coating Bimetallic Treatment |
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