Cov lus nug nquag nug txog Erbium Oxide
R & D department ntawm UrbanMines Tech. Co., Ltd.'s technical team tau sau tsab xov xwm no los muab cov lus teb rau cov lus nug nquag nug txog erbium oxide. Lub ntiaj teb tsis tshua muaj qhov sib xyaw ua ke ua lub luag haujlwm tseem ceeb hauv kev tsim khoom hauv kev lag luam thoob plaws ntawm optics, electronics, thiab tshuaj. Leveraging Tuam Tshoj lub ntiaj teb tsis tshua muaj peev txheej zoo thiab tsim muaj peev xwm rau 17 xyoo, UrbanMines Tech. Co., Ltd. tau tsim nws tus kheej ua tus neeg muag khoom txhim khu kev qha thoob ntiaj teb los ntawm kev tsim khoom, ua, xa tawm, thiab muag cov khoom lag luam siab purity erbium oxide. Peb ua tsaug rau koj txaus siab.
- Cov mis rau erbium oxide yog dab tsi?
Erbium oxide yog tus cwj pwm los ntawm nws daim ntawv liab hmoov nrog cov tshuaj formula Er2O3.
- Leej twg nrhiav tau Erbium?
Erbium tau pib pom nyob rau hauv 1843 los ntawm Swedish chemist CG Mosander thaum nws tsom xam ntawm yttrium. Thaum xub thawj hu ua terbium oxide vim tsis meej pem nrog lwm lub ntsiab lus oxide (terbium), cov kev tshawb fawb tom qab tau kho qhov yuam kev no kom txog thaum nws raug xaiv los ua "erbium" hauv xyoo 1860.
- Dab tsi yog qhov thermal conductivity ntawm erbium oxide?
Lub thermal conductivity ntawm Erbium Oxide (Er2O3) tuaj yeem qhia txawv nyob ntawm qhov system siv: - W / (m·K): 14.5 - W / cmK: 0.143 Ob qhov txiaj ntsig no sawv cev rau lub cev zoo ib yam tab sis raug ntsuas los ntawm cov chav sib txawv - meters (m) thiab centimeters (cm). Thov xaiv chav tsev tsim nyog raws li koj qhov kev xav tau tshwj xeeb. Thov nco ntsoov tias cov txiaj ntsig no yuav txawv ntawm qhov kev ntsuas, qauv purity, qauv siv lead ua, thiab lwm yam, yog li peb xav kom xa mus rau cov kev tshawb fawb tsis ntev los no lossis cov kws tshaj lij sab laj rau cov ntawv thov tshwj xeeb.
- Puas yog erbium oxide lom?
Txawm hais tias erbium oxide tuaj yeem ua rau muaj kev pheej hmoo rau tib neeg kev noj qab haus huv nyob rau hauv qee yam mob, xws li nqus pa, noj, lossis kev sib cuag ntawm daim tawv nqaij, tam sim no tsis muaj pov thawj qhia tias nws muaj toxicity. Nws yuav tsum raug sau tseg tias thaum erbium oxide nws tus kheej yuav tsis muaj cov khoom muaj kuab lom, cov txheej txheem kev nyab xeeb tsim nyog yuav tsum tau ua raws li kev tuav pov hwm kev noj qab haus huv kom tsis txhob muaj teeb meem kev noj qab haus huv. Tsis tas li ntawd, nws yog ib qho tseem ceeb kom ua raws li cov lus qhia txog kev nyab xeeb thiab kev khiav hauj lwm cov lus qhia thaum cuam tshuam nrog cov tshuaj lom neeg.
- Dab tsi yog qhov tshwj xeeb ntawm erbium?
Qhov txawv ntawm erbium feem ntau yog nyob rau hauv nws cov khoom kho qhov muag thiab cov chaw siv. Tshwj xeeb tseem ceeb yog nws cov yam ntxwv tshwj xeeb kho qhov muag hauv kev sib txuas lus fiber ntau. Thaum txhawb los ntawm lub teeb ntawm wavelengths ntawm 880nm thiab 1480nm, erbium ions (Er *) tau hloov pauv los ntawm lub xeev hauv av 4I15/2 mus rau lub xeev siab zog 4I13/2. Thaum rov qab los ntawm lub zog siab zog no rov qab mus rau hauv av, nws tawm lub teeb nrog lub wavelength ntawm 1550nm. Cov cwj pwm tshwj xeeb no ua haujlwm erbium ua ib qho tseem ceeb hauv kev sib txuas lus fiber ntau hauv kev sib txuas lus, tshwj xeeb tshaj yog nyob rau hauv kev sib txuas lus sib txuas lus uas yuav tsum tau ua kom muaj zog ntawm 1550nm optical signals. Erbium-doped fiber ntau amplifiers ua cov khoom siv kho qhov muag tsis tseem ceeb rau lub hom phiaj no. Tsis tas li ntawd, kev siv ntawm erbium kuj suav nrog:
- Fiber-optic kev sib txuas lus:
Erbium-doped fiber ntau amplifiers them nyiaj rau cov teeb liab poob hauv kev sib txuas lus thiab ua kom lub teeb liab ruaj khov thoob plaws hauv kev sib kis.
- Laser Technology:
Erbium tuaj yeem siv rau kev tsim cov khoom siv laser doped nrog erbium ions uas tsim cov lasers qhov muag zoo ntawm wavelengths ntawm 1730nm thiab 1550nm. Cov lasers no qhia tau zoo heev ntawm huab cua kis tau tus mob thiab nrhiav kev tsim nyog nyob rau hauv cov tub rog thiab pej xeem domains.
-Kev siv tshuaj kho mob:
Erbium lasers muaj peev xwm ua tau zoo txiav, sib tsoo, thiab tshem tawm cov ntaub so ntswg, tshwj xeeb tshaj yog nyob rau hauv cov kev phais ophthalmic xws li tshem tawm cov kab mob cataract. Lawv muaj cov qib qis zog thiab pom cov dej nqus dej siab, ua rau lawv muaj kev vam meej txoj kev phais. Ntxiv mus, koom nrog erbium rau hauv iav tuaj yeem tsim cov ntaub ntawv tsis tshua muaj lub ntiaj teb iav laser nrog cov khoom siv hluav taws xob ntau zog thiab ua kom lub zog siab tsim nyog rau cov ntawv siv laser siab.
Hauv cov ntsiab lus, vim nws qhov tshwj xeeb kho qhov muag thiab cov ntawv thov dav dav hauv kev lag luam high-tech, erbium tau tshwm sim los ua cov khoom tseem ceeb hauv kev tshawb fawb tshawb fawb.
6. Dab tsi yog erbium oxide siv rau?
Erbium oxide muaj ntau yam kev siv, suav nrog optics, lasers, electronics, chemistry, thiab lwm yam.
Kev siv kho qhov muag:Nrog nws qhov siab refractive Performance index thiab dispersion zog, erbium oxide yog ib qho khoom siv zoo heev rau kev tsim cov lo ntsiab muag kho qhov muag, qhov rais, laser rangefinders, thiab lwm yam khoom siv. Nws kuj tseem siv tau rau hauv infrared lasers nrog cov zis wavelength ntawm 2.3 microns thiab lub zog siab ntom ntom haum rau kev txiav, vuam, thiab cov txheej txheem.
Kev siv Laser:Erbium oxide yog ib qho tseem ceeb ntawm cov khoom siv laser paub txog nws qhov tshwj xeeb beam zoo thiab siab luminous efficiency. Nws tuaj yeem siv rau hauv cov khoom lag luam lasers thiab fiber ntau lasers. Thaum ua ke nrog cov activator ntsiab xws li neodymium thiab praseodymium, erbium oxide txhim khu kev ua haujlwm ntawm laser rau ntau yam xws li micromachining, vuam, thiab tshuaj.
Electronic Applications:Hauv kev lag luam electronics,erbium oxide pom daim ntawv thov feem ntau hauv cov khoom siv semiconductor vim nws qhov kev ua haujlwm siab luminous thiab kev ua haujlwm fluorescence uas ua rau nws haum raws li cov khoom siv fluorescent hauv cov lus qhia.,hnub ci hlwb,etc.. Ntxiv rau,erbium oxide kuj tuaj yeem ua haujlwm los tsim cov khoom kub kub superconducting.
Kev siv tshuaj:Erbium oxide feem ntau yog siv hauv kev lag luam tshuaj rau kev tsim cov phosphor thiab luminescent cov ntaub ntawv. Nws tuaj yeem ua ke nrog ntau yam activator cov ntsiab lus los tsim ntau hom luminescent cov ntaub ntawv, uas pom kev siv dav hauv cov teeb pom kev zoo, zaub, kev kho mob, thiab lwm yam.
Tsis tas li ntawd, erbium oxide ua haujlwm ua cov xim iav uas muab cov xim liab-liab rau iav. Nws tseem ua haujlwm hauv kev tsim cov iav tshwj xeeb luminescent thiab infrared-absorbing iav 45. Nano-erbium oxide tuav cov nqi thov ntau dua hauv cov npe no vim nws qhov siab purity thiab finer particle loj, ua kom muaj kev ua tau zoo.
7. Vim li cas erbium thiaj li kim?
Yam dab tsi ua rau tus nqi siab ntawm erbium lasers? Erbium lasers yog kim vim lawv cov cuab yeej tshwj xeeb thiab cov txheej txheem txheej txheem. Tshwj xeeb, erbium lasers ua haujlwm ntawm lub wavelength ntawm 2940nm, uas ntxiv rau lawv cov nqi siab dua.
Cov laj thawj tseem ceeb rau qhov no suav nrog kev sib koom ua ke hauv kev tshawb fawb, tsim, thiab tsim erbium lasers uas xav tau cov thev naus laus zis niaj hnub los ntawm ntau qhov chaw xws li optics, hluav taws xob, thiab cov ntaub ntawv tshawb fawb. Cov thev naus laus zis no ua rau cov nqi siab rau kev tshawb fawb, kev tsim kho, thiab kev saib xyuas. Tsis tas li ntawd, kev tsim cov txheej txheem ntawm erbium lasers muaj cov kev cai nruj heev nyob rau hauv cov nqe lus ntawm kev ua tiav thiab kev sib dhos kom ntseeg tau tias laser kev ua tau zoo thiab ruaj khov.
Ntxiv mus, qhov tsis txaus ntawm erbium raws li lub ntiaj teb tsis tshua muaj txiaj ntsig ua rau nws cov nqi nce siab piv rau lwm cov ntsiab lus hauv pawg no.
Hauv cov ntsiab lus, tus nqi nce ntawm erbium lasers feem ntau yog los ntawm lawv cov ntsiab lus thev naus laus zis, xav tau cov txheej txheem tsim khoom, thiab cov khoom tsis txaus.
8. Tus nqi ntau npaum li cas erbium?
Tus nqi hais tawm ntawm erbium thaum lub Cuaj Hlis 24, 2024, sawv ntawm $ 185 / kg, cuam tshuam txog kev lag luam tus nqi ntawm erbium nyob rau lub sijhawm ntawd. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias tus nqi ntawm erbium yog qhov kev hloov pauv uas tau tsav los ntawm kev hloov pauv hauv kev xav tau ntawm kev ua lag luam, cov khoom muaj zog, thiab kev lag luam thoob ntiaj teb. Yog li ntawd, rau cov ntaub ntawv tshiab tshaj plaws ntawm tus nqi erbium, nws raug nquahu kom sab laj ncaj qha rau kev lag luam hlau lag luam lossis tuam txhab nyiaj txiag kom tau txais cov ntaub ntawv raug.