High-purity niobium xaim xaim rau niobium xaim nrog cov ntaub ntawv zoo heev, feem ntau yog ntau dua los yog sib npaug rau ntawm 99.95% lossis siab dua), kev lag luam nuclear, thiab cov khoom hluav taws xob siab. Cov hauv qab no yog cov yam ntxwv tseem ceeb, cov qauv thiab cov kev siv ntawm cov hlau siab Niobium xaim:
1. Cov yam ntxwv tseem ceeb ntawm high-purity niobium xaim:
Purity: Niobium cov ntsiab lus ntawm high-purity-purity niobium xaim feem ntau yog ntau dua los yog sib npaug ntawm 99.99% lossis siab dua 4n, 5n theem).
Cov ntsiab lus uas impurity cov ntsiab lus (xws li TA, FE, CR, N, et, et) tsawg kawg nkaus, feem ntau tswj nyob rau hauv ppm (feem ib lab).
Lub cev lub cev:
Ntom ntom: 8.57 g / cm³.
Melting taw tes: 2477 degree.
Resistivity: 15.2 angi · cm (chav kub).
Thermal nthuav kev coefficient: 7.3 × 10⁻⁶ / degree.
Cov Khoom Siv Neeg Kho Tshuab:
Lub zog tensile: {200-500 mpa.
Elongation: 10-30%.
Zoo Tshaj:
Du nto, tsis muaj oxide nplai, tsis muaj kab nrib pleb, tsis muaj khawb.
Cov roughness nto feem ntau tswj tau ntawm RA tsawg dua lossis sib npaug rau {{0μm lossis qis dua.
2. Cov qauv rau cov qib siab-purity niobium xaim:
Kev tsim kho thiab kev tswj hwm zoo ntawm high-purity niobium xaim feem ntau ua raws cov qauv hauv qab no:
International txheem:
ASTM B393
Nyeg tswj:
GB / T 14841
Kev Lag Luam Tus Qauv:
Kev lag luam semiconductor: Muaj ntau txoj kev xav tau ntawm kev coj dawb huv, kev ua tau zoo thiab ntev ntev ntawm niobium xaim.
Superconducting cov ntaub ntawv: yuav tsum muaj cov ncauj lus tsis loj tshaj (tshwj xeeb tshaj yog hlau nplaum impurities) thiab kev sib dhos siab.
3. Daim Ntawv Thov Ntawm Cov Siab-Purity Niobium Hlau:
Vim nws cov kev ua tau zoo, muaj kev coj dawb huv Niobium kav yog dav siv nyob rau hauv cov teb nram qab no:
Kev lag luam semiconductor:
Siv los tsim cov qib siab sputtering lub hom phiaj thiab semiconductor nyias cov ntaub ntawv tso cai.
Superconducting Khoom:
Siv los tsim superconducting xov hlau (xws li NB-TI Alloy SuperConducting xov hlau) thiab superconducting hlau nplaum.
Aerospace:
Siv rau high-kub alloys, corrosion-resistant Cheebtsam thiab cov khoom siv cov txheej txheem.
Kev Lag Luam Nuclear:
Siv rau cov qauv khoom thiab cov roj av ntawm cov khoom hauv nuclear reactors.
Cheebtsam hluav taws xob:
Siv los tsim cov siab-precision Capitors, resistors thiab sensors.
Khoom Siv Kho Mob:
Siv los tsim cov khoom siv kho mob siab thiab cov khoom siv cog hniav.
4. Cov txheej txheem ntau lawm ntawm cov kev ua kom muaj zog ntawm Niobium xaim:
Cov Khoom Siv Raw Khoom Noj Ua Si:
Siv hluav taws xob nqaj melting (EBM) lossis thaj chaw melting (thaj chaw melting) thev naus laus zis) los ntxuav niobium rau ntau dua 99.95%.
Cov txheej txheem hlau hlau:
Los ntawm ntau cov txheej txheem xov hlau kos duab, Niobium Ingots yog ua tiav rau hauv niobium xaim ntawm qhov xav tau hla.
Thaum lub sij hawm lub tsheb kos duab hlau, ntsuas kub, nrawm thiab lubrication lubrication thiab siv nruj me ntsis kom tsis txhob muaj qhov tsis xws luag.
Nto Kho:
Electrolytic polishing lossis tshuaj polishing yog siv los tshem tawm cov txheej oxide thiab cov tsis xws luag thiab txhim kho cov npoo ua tiav.
Soj Ntsuam Zoo:
Kev tsom xam spectroscopic (xws li ICP-ms) yog siv los kuaj cov ntsiab lus impurity.
Cov khoom zoo yog kuaj xyuas los ntawm microscopes, roughness meters thiab lwm yam khoom siv.
5. Specifications ntawm High-Purity Niobium xaim:
Ntau yam: {{0}}}}. 05mm rau 5.0mm (customizable thaum thov).
Txoj kab uas hla kev ua haujlwm: ± {0}}}. 01mm rau ± 0.1mm.
Ntev: Feem ntau muab rau hauv coils lossis ib daim strips ncaj, qhov ntev tuaj yeem kho tau raws li cov neeg siv khoom xav tau.
Cim npe nrov: RO4200 Niobium Hlau, Tuam Tshoj RO4200 Niobium Hlau tuam ntxhab, cov chaw muag khoom, Hoobkas
