Niobium feem ntau yog los ntawm ores zoo li pyrochlore, uas feem ntau pom hauv Brazil thiab Canada. Nws yog cov hlau hloov pauv nrog cov ntsiab lus siab melting thiab zoo heev tiv thaiv corrosion.
Niobium is characterized by its low density, high melting point, and ability to retain strength at high temperatures. Thaum alloyed nrog titanium, nws ho txhim kho lub zog thiab superconducting peev xwm ntawm cov khoom.
Titanium yog tau los ntawm cov ntxhia pob zeb xws li rutile thiab ilmenite, nrog cov neeg tsim khoom loj tshaj plaws yog Australia, South Africa, thiab Canada.
Titanium yog qhov zoo-paub txog nws lub zog- rau- qhov hnyav piv, kev tiv thaiv corrosion, thiab bio- sib raug zoo. Thaum ua ke nrog niobium, titanium txhim kho cov khoom siv kom ruaj khov thiab txhim kho nws cov kev ua tau zoo hauv qhov chaw cryogenic.
Qhov tseeb piv ntawm niobium rau titanium nyob rau hauv cov hlau sib txawv nyob ntawm seb cov khoom xav tau ntawm cov khoom kawg, feem ntau yog li ntawm 45% mus rau 55% niobium cov ntsiab lus los ntawm qhov hnyav.
Niobium : Kev sib xyaw ntawm electron beam smelting (EBM) thiab Zone Refining (Zone Refining) yog siv los tshem tawm cov impurities xws li oxygen, nitrogen, thiab carbon, ua tiav purity ntawm 99.99% (5N qib).
Youdaoplaceholder0 titanium : Purified los ntawm lub tshuab nqus tsev distillation thiab electron beam melting, nrog rau tag nrho cov nqi ntawm impurities tswj
Thawj kauj ruam hauv kev tsim cov niobium-titanium foil yog los npaj cov niobium-titanium alloy. Qhov no feem ntau yog melting raw niobium thiab titanium nyob rau hauv lub tshuab nqus tsev los yog inert cua kom tsis txhob muaj kab mob. Ob lub hlau sib xyaw ua ke hauv qhov sib piv tshwj xeeb raws li qhov xav tau ntawm cov ntawv ci kawg. Tom qab ntawd lub alloy yog txias thiab solidified rau hauv ingots.
Thaum lub ingot yog tsim, nws undergoes kub dov, ib tug txheej txheem uas muaj cua sov cov hlau mus rau qhov kub thiab txias thiab ces dhau nws los ntawm rollers kom txo nws cov thickness. Qhov tshwm sim yog ib daim ntawv tuab lossis phaj ntawm niobium-titanium alloy uas tuaj yeem ua tiav ntxiv.
Tom qab kub dov, cov khoom yuav raug rau txias dov kom txo nws cov thickness thiab refine nws nto zoo. Txias dov yog ua nyob rau hauv qhov kub thiab txias nyob rau hauv lub recrystallization point ntawm cov hlau, uas ua rau ib tug nplua -grained qauv. Tom qab ntawd cov ntawv ci yog annealed, los yog cua sov- kho, kom txo tau kev ntxhov siab thiab txhim kho nws cov ductility.
nws cov kauj ruam kawg hauv cov txheej txheem tsim khoom yog txiav cov dov alloy rau hauv qhov xav tau qhov ntev ntawm cov ntawv ci. Qhov no yuav ua tau los ntawm precision txiav los yog shearing. Cov ntawv ci feem ntau yog tsim nyob rau hauv thicknesses xws li 0.01 hli mus rau ob peb millimeters, nyob ntawm daim ntawv thov.
Niobium-titanium foil tuaj yeem raug kho ntxiv rau saum npoo, xws li polishing, etching, lossis txheej, txhawm rau txhim kho nws qhov chaw tiav lossis npaj rau cov ntawv thov tshwj xeeb. Cov kev kho mob no pab kom cov ntawv ci tsis muaj qhov tsis xws luag thiab muaj cov yam ntxwv ntawm qhov tsim nyog.
3. Daim ntawv thov ntawm Niobium-Titanium Foil
Niobium-titanium foil qhov tshwj xeeb ua ke ntawm cov khoom siv- xws li superconductivity, siab zog, thiab tsis kam mus corrosion- ua rau nws muaj ntau yam thoob plaws ntau yam kev lag luam.
3.1. Superconducting Magnets
Ib qho tseem ceeb tshaj plaws ntawm kev siv niobium-titanium ntawv ci yog nyob rau hauv kev tsim cov hlau nplaum superconducting. Cov hlau nplaum no yog qhov tseem ceeb rau kev siv hauv MRI (magnetic resonance imaging) tshuab, particle accelerators, thiab fusion reactors. Niobium-titanium's superconducting zog ua kom nws ua hluav taws xob nrog xoom tsis kam ntawm qhov kub thiab txias, uas yog qhov tseem ceeb rau kev ua haujlwm zoo ntawm cov khoom siv no.
3.2. Aerospace thiab Defense
Niobium-titanium ntawv ci yog siv rau hauv cov ntawv thov aerospace vim nws lub zog zoo heev -rau- qhov hnyav piv thiab muaj peev xwm tiv taus qhov kub thiab txias. Nws yog ua hauj lwm nyob rau hauv kev tsim kho ntawm siab - cov khoom ua tau zoo xws li turbine blades, foob pob ua ntxaij cav, thiab cov yam ntxwv ntawm lub dav hlau.
3.3. Cov cuab yeej kho mob
Hauv kev lag luam kho mob, niobium-titanium foil yog siv rau hauv kev tsim khoom ntawm qee hom kev cog hniav thiab cov khoom siv tes ua. Lub biocompatibility thiab corrosion kuj ntawm cov alloy ua rau nws zoo tagnrho rau lub sij hawm ntev - siv nyob rau hauv tib neeg lub cev, tshwj xeeb tshaj yog rau kev sib koom tes hloov thiab kho hniav implants.
3.4. Electronics thiab Hluav Taws Xob Engineering
Lub alloy yog siv nyob rau hauv zus tau tej cov tshwj xeeb hluav taws xob Cheebtsam, xws li hlau coils, capacitors, thiab resistors. Nws cov conductivity siab thiab tsis kam mus rau oxidation ua rau nws xav tau rau siab -kev ua tau zoo hluav taws xob circuits.
3.5. Kev tshawb fawb thiab kev loj hlob
Niobium-titanium foil kuj tseem siv dav hauv kev tshawb fawb tshawb fawb, tshwj xeeb tshaj yog nyob rau hauv siab - zog physics thwmsim thiab lwm yam uas yuav tsum tau siab - cov ntaub ntawv ua tau zoo superconducting. Nws cov khoom ruaj khov nyob rau hauv cov xwm txheej hnyav ua rau nws yog ib qho tseem ceeb ntawm cov khoom siv rau kev sim ua ntawm particle accelerators, xws li CERN.
vim li cas xaiv peb
Suav muab cov khoom siv superconducting
Quality Assurance thiab Certification
Nws ua raws li cov qauv thoob ntiaj teb tshwj xeeb rau NbTi cov ntaub ntawv foil (xws li IEC 62778, EN 12543), nrog rau cov kev cai tshiab rau txoj kab uas hla, txhaws qhov sib piv, thiab thermal cycling stability nyob rau theem ob ntawm ITER.
Customization ntawm Specifications
Customize lub thickness, dav thiab alloy muaj pes tsawg leeg ntawm cov ntawv ci raws li cov ntawv thov tshwj xeeb. Piv txwv li, cov neeg siv khoom hauv kev lag luam superconducting hlau nplaum yuav xav tau cov foams nrog qhov tseeb niobium-titanium piv kom ua tiav qhov kev ua tau zoo tshaj plaws. Clear technical parameters rau NbTi ntawv ci ntaub ntawv, nrog rau thickness kam rau ua (± 0.5μm), nto roughness (Ra<0.1μm), residual resistance ratio (RRR≥200), upper limit of oxygen and nitrogen content (<50ppm), and other hard indicators
Muaj thiab Lub Sijhawm Lead
Peb muaj lub sijhawm hloov pauv sai thiab muaj peev xwm txaus, tshwj xeeb tshaj yog rau cov neeg siv khoom hauv kev lag luam nrog kev tsim khoom nruj xws li cov cuab yeej kho mob thiab aerospace.
Kev Pabcuam Kev Pabcuam thiab Tomqab -Kev Pabcuam Muag
Peb muab kev txhawb nqa muaj zog thiab cov khoom siv rau cov neeg siv khoom txawv teb chaws. Qhov no suav nrog kev pab xaiv cov khoom siv, kev taw qhia daim ntawv thov, thiab kev daws teeb meem thaum lub sijhawm tsim khoom. Tom qab- kev pab cuam muag khoom, xws li kev tshuaj xyuas tas li thiab kev xa khoom, txhim kho cov neeg siv khoom txaus siab thiab tsim kom muaj kev sib raug zoo ntawm kev lag luam mus sij hawm ntev.
Cim npe nrov: niobium{0}}titanium ntawv ci, Tuam Tshoj niobium-titanium ntawv ci manufacturers, lwm tus neeg, Hoobkas
