316LVM yog cov qib siab stainless hlau paub txog nws qhov tshwj xeeb corrosion tsis kam thiab biocompatibility, ua rau nws zoo tagnrho rau kev kho mob thiab kev phais thov. Cov "l" sawv rau cov pa roj carbon tsawg, uas txo qis carbide nag lossis dej nag thaum lub sij hawm vuam, kom haum corrosion tsis kam. "VM" sawv rau "lub tshuab nqus melted," tus txheej txheem uas ua kom muaj kev coj dawb huv siab thiab kev sib dhos.
Tshuaj Muaj Tshuaj
Cov tshuaj lom neeg tshuaj lom neeg muaj pes tsawg leeg ntawm 316LVm stainless hlau muaj xws li:
• chromium (CR): 16.00-18.00%
•Nickel (NI): 13.00-15.00%
•Molybdenum (MO): 2.00-3.00%
•Manganese (MN): ≤ 2.00%
•Silicon (si): ≤ 0.75%
•Phosphorus (p): ≤ 0.025%
•Sulphur (s): ≤ 0.010%
•Cov pa roj carbon (c): ≤ 0.030%
•Hlau (FE): Tshuav
Cov Khoom Siv Neeg Kho Tshuab
316LVM cov hlau stainless feem ntau muaj cov cuab yeej siv hauv qab no:
•Lub zog tensile: ≥ 485 mpa (70 ksi)
•Peple Zog: ≥ 170 MPa (25 Ksi)
•Elongation: ≥ 40%
•Hardness: ≤ 95 hrb
Cov Ntawv Thov
Vim nws lub siab purity thiab zoo heev biocompatibilibility, 316LVM yog siv dav hauv:
•Kev phais cov twj
•Orthopedic Kev Cog Lus
•Cov Khoom Siv Kho Mob
•Kev Cog Hniav
•Pacemaker ua
Qhov Zoo
•Corrosion Kuj: Zoo dua tsis kam rau pitting thiab crevice corrosion, tshwj xeeb tshaj yog nyob rau hauv chloride ib puag ncig.
•Biocompatietity: muaj kev nyab xeeb rau kev siv hauv kev kuaj mob thiab cov khoom siv uas tau nkag mus ncaj qha rau tib neeg cov ntaub so ntswg.
•Lub zog thiab ductility: sib xyaw ua ke nrog kev ua kom zoo, ua kom haum rau kev tsim thiab machining.
•Purity: Lub tshuab nqus tsev melting txheej txheem txo cov impurities thiab ua kom muaj cov teeb tsa micretration ntau dua.
Cov txheej txheem ntau lawm
Lub tshuab nqus tsev melting yog qhov tseem ceeb hauv kev tsim 316LVM stainless hlau. Tus txheej txheem no cuam tshuam melting cov hlau hauv lub tshuab nqus tsev kom tshem tawm impurities thiab roj av, ua rau cov khoom siv siab. Cov kauj ruam feem ntau suav nrog:
1.Vacwm Induction Melting melting (Vim): Melting cov khoom siv raw hauv lub tshuab nqus tsev los ua kom tsis txhob muaj paug.
2.Vacuum arc thim rov qab (var): ntxiv ntxiv cov hlau los ntawm kev zam nws hauv lub tshuab nqus tsev los txhim kho homogeneity thiab tshem tawm tsis xws luag.
3.Forming thiab machining: shaping tus hlau mus rau cov ntaub ntawv yam xav tau, xws li tuav, ntawv, lossis xaim.
4.Qhov kev kho cua sov: ua cov txheej txheem tswj cua sov thiab txias ua kom tiav cov khoom siv yam xav tau thiab microstructure.
Womic Hlau Lub Peev Xwm
Ua cov kws tshaj lij kev lag luam ntawm cov khoom lag luam zoo stainless hlau, muaj tswv luam hlau muaj 316LV cov khoom nrog cov txiaj ntsig hauv qab no:
• Cuab Yeej Siv Ntau Lawm
• Tswj nruj kom nruj zoo: ua raws li cov qauv thoob ntiaj teb thiab ua kom tiav kev soj ntsuam thiab kev sim.
• Customization: Muab cov khoom hauv ntau cov ntaub ntawv thiab ntau sit rau cov kev xav tau tshwj xeeb.
• Muaj ntawv pov thawj: tuav ISO, CE, thiab lwm yam ntawv pov thawj tsim, lav cov khoom muaj kev cia siab thiab ua raws.
Los ntawm kev xaiv 316lvm stainless hlau los ntawm cov hlau tawv ua haujlwm, cov neeg siv khoom tuaj yeem ua tau zoo ntawm kev txais cov qauv uas tau raws cov qauv uas muaj kev coj dawb huv, kev ua tau zoo, thiab biocompatibility.
Lub sij hawm Post: Lub Yim Hli 01-2024