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Подробности Упаковки: деревянный футляр (экспорт стандарт)
SJSZ биметаллический винт ствола
Для хорошего эффекта пластифицирующие у нас есть различные конструкции биметаллический винт ствола для удовлетворения спроса клиентов.
Параметр продукта
Product | 50mm Bimetallic Screw Barrel For Extruder |
Hardness after hardening and tempering | HB260° |
Nitrided Hardness | HV950°~1000° |
Nitrided Depth | 0.5 0~0.7mm |
Nitrided Brittleness | above 2 stage |
Surface Roughness | Ra0.4 |
Screw straightness | 0.015mm |
Hardess of surface chromium-plating after Nitriding | HV≥950HV |
Chromium-plating Depth | 0.05~0.10mm |
ALLoy Depth | 0.8~2.0mm |
Alloy hardness | HRC56°~65° |
Alloy | iron,nickel,tungsten,molybdenum |
Types of screw | Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc. |
Raw Material:
The finished product processing requirements:
38CrMoAlA,SACM645,42CrMo
Nitriding treatment
42CrMo,AISI 4140
Hard chrome coated layer
4Cr5MoSiV1,SKD-61,SKD-11
Sparying bimetal alloy layer and nitriding treatment
HPM38,SI36,SUS440,9Cr18MoV
High frequency quenching
GHII3
Airset in high temperature
Группа Продуктов : Винт ствол для листа
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.