Rare Earth Alloys

Dab tsi yog Rare Earth Alloys

Lub ntiaj teb tsis tshua muaj alloys yog kev sib txuas ntawm cov hlau tsis tshua muaj hauv ntiaj teb, uas suav nrog cov khoom xws li lanthanum, cerium, neodymium, thiab praseodymium, nrog rau lwm yam hlau. Cov alloys muaj cov khoom tshwj xeeb uas ua rau lawv muaj txiaj ntsig hauv ntau daim ntawv thov kev lag luam. Piv txwv li, lawv feem ntau siv cov hlau nplaum vim lawv cov khoom sib nqus siab. Neodymium-iron-boron (NdFeB) alloys yog dav siv nyob rau hauv lub tsheb fais, cua turbines, thiab hard drives vim lawv siab tsis kam mus demagnetization. Tsis tshua muaj lub ntiaj teb alloys kuj tseem siv rau hauv kev tsim cov khoom siv hluav taws xob, teeb pom kev zoo, thiab cov cuab yeej siv hluav taws xob.

Qhov zoo ntawm Rare Earth Alloys

Exceptional magnetic zog
Tsis tshua muaj ntiaj teb alloys paub zoo rau lawv cov khoom muaj zog sib nqus tshwj xeeb. Qhov no ua rau lawv zoo tagnrho rau cov ntawv thov uas xav tau lub zog sib nqus, xws li cov hlau nplaum ruaj khov rau cov tshuab hluav taws xob, cov tshuab hluav taws xob, thiab cov tshuab magnetic resonance imaging (mri). Cov khoom sib nqus tshwj xeeb ntawm lub ntiaj teb tsis tshua muaj alloys yog ntaus nqi rau cov electrons nyob rau hauv lub plhaub sab nraud ntawm lub ntiaj teb tsis tshua muaj cov ntsiab lus, uas tso cai rau lub sijhawm sib nqus siab thiab kev sib koom tes.

High-temperature durability
Tsis tshua muaj lub ntiaj teb alloys muaj qhov kub thiab txias ua haujlwm tau zoo, ua rau lawv haum rau siv nyob rau hauv huab cua. Lawv tuaj yeem tiv taus qhov kub thiab txias yam tsis tau poob lawv cov khoom siv kho tshuab thiab lub cev, ua rau lawv tsim nyog rau kev siv xws li lub tshuab dav hlau, foob pob hluav taws propulsion systems, thiab cov khoom siv tsheb ua haujlwm siab.

Tsawg corrosion kuj
Tsis tshua muaj lub ntiaj teb alloys pom zoo heev corrosion kuj, ua rau lawv haum rau siv nyob rau hauv corrosive ib puag ncig. Lawv tiv taus oxidation thiab corrosion, ua kom lub neej ntev thiab kav ntev hauv ntau yam kev siv. Cov cuab yeej no ua rau lawv tsim nyog siv rau hauv cov khoom siv tshuaj lom neeg, cov roj thiab cov kav dej, thiab lwm qhov chaw corrosive.

Cov khoom tshwj xeeb kho qhov muag
Tsis tshua muaj lub ntiaj teb alloys muaj cov khoom siv kho qhov muag tshwj xeeb uas ua rau lawv haum rau ntau yam kev siv kho qhov muag. Lawv nthuav tawm kev nqus tau thiab tso tawm cov khoom hauv thaj chaw pom thiab ze-infrared, ua rau lawv muaj txiaj ntsig zoo hauv lasers, optical amplifiers, thiab cov lus qhia. Cov khoom siv kho qhov muag ntawm lub ntiaj teb tsis tshua muaj alloys yog ntaus nqi rau cov qauv hluav taws xob ntawm lub ntiaj teb tsis tshua muaj cov ntsiab lus, uas tso cai rau kev tswj xyuas meej ntawm lub teeb nqus thiab emission.

Siab zog thiab ductility
Tsis tshua muaj lub ntiaj teb alloys pom zoo lub zog thiab ductility, ua rau lawv haum rau siv nyob rau hauv load-bearing daim ntaub ntawv. Lawv muab lub zog siab nrog zoo ductility, tso cai rau lawv kom zoo li tus thiab tsim rau hauv ntau yam khoom yam tsis muaj kev cuam tshuam cov khoom siv kho tshuab. Qhov no ua rau lawv haum rau siv hauv aerospace, automotive, thiab lwm yam kev lag luam uas xav tau cov ntaub ntawv ua tau zoo.

Versatility hauv kev siv
Tsis tshua muaj ntiaj teb alloys muaj ntau yam kev siv thoob plaws ntau yam kev lag luam. Lawv yog siv nyob rau hauv cov hlau nplaum tas mus li rau lub tshuab hluav taws xob thiab cov tshuab hluav taws xob, cov khoom siv ua haujlwm siab rau cov khoom siv tsheb, iav ceramics rau cov hniav nyiaj hniav kub thiab cov hniav nyiaj hniav kub, phosphor rau leds, thiab catalysts rau tshuaj tiv thaiv.

Magnesium Scandium Alloy
CAS Nr
Khoom specifications: Sc 5% -30% (tuaj yeem kho raws li tus neeg yuav tsum tau ua)
Txuj kev tsim khoom: N / A
Ntau
Magnesium Yttrium Alloy
Cov qauv tsim: GB / T 29657-2013
Puab: waffle ingot lossis raws li cov neeg siv khoom xav tau
Ntim: 50KG hlau nruas lossis raws li cov neeg siv khoom xav tau
Ntau
Magnesium Neodymium Alloy
Khoom specifications: Nd: 5 ~ 50% (tuaj yeem kho raws li tus neeg yuav tsum tau muaj)
Tus qauv tsim: HB-7264-96 / GB / T 28400-2012
Puab: waffle ingot lossis raws li cov neeg siv khoom xav tau
Ntau
Magnesium Erbium Alloy
Tus qauv tsim: HB 7264-1996
Puab: waffle ingot lossis raws li cov neeg siv khoom xav tau
Ntim: 50KG hlau nruas lossis raws li cov neeg siv khoom xav tau
Ntau
Magnesium Gadolinium Alloy
Khoom specifications: Gd: 5 ~ 50% (tuaj yeem kho raws li tus neeg yuav tsum tau ua)
Tus qauv tsim: GB / T 26414-2010
Puab: waffle ingot lossis raws li cov neeg siv khoom xav tau
Ntau
Magnesium Zirconium Alloy
CAS Nr
Khoom specifications: Zr30% (tuaj yeem kho raws li tus neeg yuav tsum tau muaj)
Tus qauv tsim: HB-6773-93
Ntau
Magnesium Calcium Alloy
Txuj kev tsim khoom: N / A
Puab: waffle ingot lossis raws li cov neeg siv khoom xav tau
Ntim: 50KG hlau nruas lossis raws li cov neeg siv khoom xav tau
Ntau
Aluminium Scandium Alloy
CAS Nr: 113413-85-7
Khoom specifications: Sc 2% -50% (tuaj yeem kho raws li tus neeg yuav tsum tau ua)
Tus qauv tsim: XB/T 402-2016
Ntau
Aluminium Yttrium alloy
CAS Nr
Khoom specifications: Y 5%, 10%, 15% (tuaj yeem kho raws li tus neeg yuav tsum tau ua)
Cov qauv tsim: GB / T 31966-2015
Ntau
Aluminium Lanthanum Alloy
Khoom npe: aluminium lanthanum alloy, AlLa alloy
CAS Nr
Khoom specifications: La 5%, 10%, 15% (tuaj yeem kho raws li tus neeg yuav tsum tau ua)
Ntau
Aluminium Cerium Alloy
Cov khoom tshwj xeeb: Ce 2%, 5%, 10%, 20% (tuaj yeem kho raws li cov neeg siv khoom xav tau)
Tus qauv tsim: GB / T 36541-2018
Ntim: 50KG hlau nruas lossis raws li cov neeg siv khoom xav tau
Ntau
Aluminium Neodymium alloy
CAS Nr
Khoom specifications: Nd 2%, 5%, 10%, 20% (tuaj yeem kho raws li cov neeg siv khoom xav tau)
Txuj kev tsim khoom: N / A
Ntau

Tsev 12 Rau sab kawg

Vim Li Cas Xaiv Peb

Siab zoo

Peb cov khoom yog tsim los yog ua raws li tus txheej txheem siab heev, siv cov ntaub ntawv zoo tshaj plaws thiab cov txheej txheem tsim khoom.

Pab neeg tshaj lij

Peb cov kws tshaj lij pab pawg sib koom tes thiab sib txuas lus zoo nrog ib leeg, thiab mob siab rau muab cov txiaj ntsig zoo. Peb muaj peev xwm los daws cov teeb meem nyuaj thiab cov haujlwm uas xav tau peb cov kws tshaj lij thiab kev paub dhau los.

Kev tswj kom zoo

Peb tau tsim ib pab neeg tswj xyuas kev ua tau zoo los soj ntsuam txhua yam khoom siv raw thiab txhua txoj kev tsim khoom.

Tus nqi sib tw

Peb muab cov khoom lag luam zoo dua lossis kev pabcuam ntawm tus nqi sib npaug. Yog li ntawd peb muaj kev loj hlob thiab loyal cov neeg siv khoom.

Cov kev pabcuam customized

Peb nkag siab tias txhua tus neeg siv khoom muaj cov kev xav tau tsim tshwj xeeb. Tias yog vim li cas peb muab cov kev xaiv customization kom haum rau koj cov kev xav tau tshwj xeeb.

24H online kev pabcuam

Peb sim thiab teb rau txhua qhov kev txhawj xeeb hauv 24 teev thiab peb pab pawg yeej ib txwm muab koj pov tseg thaum muaj xwm txheej ceev.

Hom Rare Earth Alloys

Neodymium-hlau-boron (ndfeb) alloys

Ndfeb alloys yog cov khoom siv hlau nplaum uas muaj zog tshaj plaws uas paub, ua rau lawv siv dav hauv tsheb fais fab, cua turbines, thiab cov tsav nyuaj vim lawv qhov siab tiv thaiv demagnetization.

Samarium-cobalt (smco) alloys

Smco alloys yog lwm hom nrov ntawm lub ntiaj teb tsis tshua muaj hlau siv hauv cov hlau nplaum ua haujlwm siab, tshwj xeeb tshaj yog nyob rau hauv kev siv tub rog vim lawv qhov siab tiv taus kub thiab corrosion.

Terbium-dysprosium (tbdy) alloys

Tbdy alloys yog siv nyob rau hauv lub zog-npaum teeb qhov muag teev thiab compact fluorescent teeb (cfls), uas lawv txhim kho cov efficiency thiab brightness ntawm lub teeb tsim.

Europium-yttrium (euy) alloys

Euy alloys yog siv rau hauv cov khoom siv hluav taws xob, xws li TVs thiab cov ntxaij vab tshaus hauv computer, qhov chaw uas lawv tawm lub teeb liab ci.

Gadolinium-terbium (gdtb) alloys

Gdtb alloys yog siv hauv mri thev naus laus zis, uas lawv txhim kho qhov sib piv ntawm cov duab tsim.

Lanthanum-cerium (lace) alloys

Lace alloys yog siv nyob rau hauv cov roj teeb, uas lawv txhim kho lub zog cia muaj peev xwm thiab lifespan ntawm lub roj teeb.

Praseodymium-neodymium (prnd) alloys

Prnd alloys yog siv nyob rau hauv high-strength steel alloys, uas lawv txhim kho lub zog thiab toughness ntawm hlau.

Ytterbium-ernestium (yber) alloys

Yber alloys yog siv nyob rau hauv kev sib txuas lus fiber ntau optical, qhov chaw uas lawv pab kom kis tau tus mob ceev cov ntaub ntawv nyob rau hauv ntev mus.

Yuav khaws Rare Earth Alloys li cas

Kev tuav thiab kev thauj mus los
Ua ntej khaws cov hlau tsis tshua muaj hauv ntiaj teb, nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo saib xyuas thiab thauj lawv kom zoo. Qhov no suav nrog kev siv cov iav tiv thaiv, tsis txhob raug cov dej noo thiab huab cua, thiab ua kom muaj kev ruaj ntseg ntim khoom thaum lub sijhawm thauj mus los. Kev tuav thiab kev thauj mus los kom zoo txo qhov kev pheej hmoo ntawm kev puas tsuaj lossis kev kis kab mob rau cov hlau.

Environmental tswj
Kev khaws cov hlau tsis tshua muaj hauv ntiaj teb yuav tsum tau ua tib zoo saib xyuas ib puag ncig kom tsis txhob muaj kev puas tsuaj lossis tsis zoo. Qhov no suav nrog kev tswj xyuas qhov kub thiab txias kom zoo, tsis txhob raug cov kab mob corrosive, thiab tiv thaiv kev puas tsuaj rau lub cev. Kev saib xyuas tsis tu ncua thiab kev hloov kho ntawm qhov chaw cia khoom yog tsim nyog los xyuas kom meej tias cov alloys nyob hauv qhov zoo.

Lub koom haum thiab khaws cia
Kev cia zoo ntawm cov hlau tsis tshua muaj hauv ntiaj teb kuj xav tau lub koom haum thiab khaws cia. Qhov no suav nrog cov thawv ntim nrog cov ntaub ntawv cuam tshuam xws li cov khoom siv, hnub tim cia, thiab cov lus qhia tshwj xeeb tuav. Cov ntaub ntawv ntawm kev cia khoom thiab kev hloov pauv raws sijhawm kuj tseem ceeb rau kev taug qab cov xwm txheej ntawm cov alloys thiab txiav txim siab paub txog lawv siv.

Kev ntsuas kev ruaj ntseg
Muab tus nqi thiab kev siv tsis zoo ntawm cov hlau tsis tshua muaj hauv ntiaj teb, kev ntsuas kev nyab xeeb yog qhov tseem ceeb rau kev tiv thaiv kev nyiag los yog kev nkag mus tsis tau. Qhov no tuaj yeem suav nrog kev ntsuas xws li kev soj ntsuam video, lub tswb nrov, thiab txwv kev nkag mus rau thaj chaw cia. Cov txheej txheem kev ruaj ntseg tsim nyog pab kom muaj lub luag haujlwm thiab raug cai siv cov peev txheej no.

Kev khaws cia ntev
Rau lub sij hawm ntev cia ntawm lub ntiaj teb tsis tshua muaj alloys, nws yog ib qho tseem ceeb uas yuav tau xav txog tej yam xws li txee lub neej thiab tej zaum degradation lub sij hawm. Kev tshuaj xyuas tsis tu ncua thiab kev sim ntawm cov khoom siv khaws cia tuaj yeem pab txheeb xyuas cov teeb meem thiab ua kom raug yog tias tsim nyog. Tsis tas li ntawd, cov ntaub ntawv tsim nyog thiab cov ntaub ntawv khaws cia yog qhov tseem ceeb rau kev tswj xyuas cov khoom muag thiab xyuas kom muaj thaum xav tau.

Daim ntawv thov ntawm Rare Earth Alloys

Cov khoom siv hlau nplaum

Cov hlau tsis tshua muaj hauv ntiaj teb xws li neodymium, dysprosium, thiab terbium yog siv los tsim cov hlau nplaum ruaj khov. Cov hlau nplaum no tau siv ntau yam kev siv xws li tsheb fais fab, cua turbines, headphones, thiab hais lus. Lawv kuj tseem siv rau hauv hard drives thiab cov ntaub ntawv khaws cia.

metallurgy

Tsis tshua muaj lub ntiaj teb alloys yog siv los ua additives nyob rau hauv ntau yam hlau los txhim kho lawv txhua yam khoom. Piv txwv li, cerium ntxiv rau tooj liab los txhim kho nws cov machinability thiab tsis kam hnav. Neodymium ntxiv rau hlau los tsim cov khoom siv hlau nplaum muaj zog.

Lub zog cia

Tsis tshua muaj lub ntiaj teb alloys xws li lanthanum thiab cerium yog siv nyob rau hauv zus tau tej cov nickel-hlau hydride roj teeb, uas yog feem ntau siv nyob rau hauv hybrid tsheb. Lawv kuj tau siv hauv cov roj hlwb thiab lwm yam khoom siv hluav taws xob cia.

Electronics

Tsis tshua muaj lub ntiaj teb alloys yog siv nyob rau hauv ntau yam kev siv hluav taws xob, xws li tsim phosphor rau cov ntxaij vab tshaus TV thiab lub computer saib. Lawv kuj tseem siv rau hauv kev tsim khoom ntawm semiconductors, sensors, thiab lwm yam khoom siv hluav taws xob.

Aerospace kev lag luam

Tsis tshua muaj lub ntiaj teb alloys yog siv nyob rau hauv aerospace kev lag luam vim lawv lub zog siab thiab tsis kam mus rau tshav kub thiab corrosion. Lawv yog siv nyob rau hauv zus tau tej cov jet engines, missiles, thiab satellites.

Kev siv tshuaj kho mob

Tsis tshua muaj lub ntiaj teb alloys yog siv nyob rau hauv kev kho mob imaging technologies, xws li mri machinery, vim lawv muaj zog sib nqus zog. Lawv kuj tau siv rau hauv kev tsim cov isotopes radioactive rau kev kuaj mob thiab kev kho mob.

Teeb pom kev zoo technology

Tsis tshua muaj lub ntiaj teb alloys xws li europium thiab terbium yog siv los tsim phosphors rau lub teeb fluorescent thiab lub teeb-emitting diodes (leds). Lawv kuj tau siv rau hauv kev tsim hluav taws xob siv hluav taws xob teeb pom kev zoo.

Catalysts

Tsis tshua muaj lub ntiaj teb alloys yog siv los ua catalysts nyob rau hauv ntau yam kev lag luam, xws li refining roj thiab manufacturing tshuaj. Lawv kuj tau siv rau hauv kev tsim cov pa phem-tswj cov khoom, xws li catalytic converters.

Kev ceev faj thaum siv Rare Earth Alloys

Kev ceev faj
Tsis tshua muaj lub ntiaj teb alloys tuaj yeem ua rau muaj kev phom sij rau kev noj qab haus huv yog tias tsis ua haujlwm zoo. Piv txwv li, qee lub ntiaj teb tsis tshua muaj xws li neodymium thiab dysprosium tuaj yeem ua rau tawv nqaij khaus, ua xua, lossis mob hawb pob yog tias nqus tau. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum hnav khaub ncaws tiv thaiv, hnab looj tes, thiab tsom iav thaum tuav cov khoom no. Nws tseem pom zoo kom ntxuav tes kom huv si tom qab tuav cov hlau tsis tshua muaj hauv ntiaj teb.

Plua plav tswj
Ib qho kev phom sij loj tshaj plaws uas cuam tshuam nrog lub ntiaj teb tsis tshua muaj alloys yog hmoov av. Plua plav tuaj yeem tsim tau thaum txiav, sib tsoo, lossis ua cov khoom siv no, thiab nws tuaj yeem ua pa yooj yim, ua rau nqus tau. Txhawm rau txo cov plua plav tawm, nws raug nquahu kom siv cov txheej txheem ntub dej lossis lub tshuab tso pa hauv zos thaum ua haujlwm nrog cov ntaub ntawv no. Nws tseem yog ib qho tseem ceeb uas yuav tsum ua kom cov chaw ua hauj lwm huv si thiab huv si kom tsis txhob muaj plua plav.

Kev ceev faj cia
Kev khaws cov hlau tsis tshua muaj hauv ntiaj teb yuav tsum tau ceev faj kom tsis txhob muaj kev sib kis thiab kev puas tsuaj. Cov ntaub ntawv no yuav tsum muab khaws cia rau hauv qhov chaw qhuav, txias, thiab huv si kom deb ntawm cov khoom siv tsis sib xws xws li acids, alkalis, thiab oxidizing agents. Nws tseem pom zoo kom sau cov thawv ntim kom meej thiab khaws cia rau hauv ib cheeb tsam uas tau xaiv nrog kev ntsuas kev nyab xeeb kom raug.

Kev ceev faj pov tseg
Kev pov tseg ntawm cov hlau tsis tshua muaj hauv ntiaj teb yuav tsum tau ceev faj kom tsis txhob muaj kev sib kis ntawm ib puag ncig. Cov ntaub ntawv no yuav tsum muab pov tseg raws li hauv zos, xeev, thiab tsoomfwv cov cai. Nws yog ib qho tseem ceeb uas yuav tau sab laj nrog tus kws tshaj lij kev tswj xyuas cov pov tseg kom tsim nyog kom pov tseg cov khoom tsis tshua muaj hauv ntiaj teb.

Yuav Ua Li Cas Kuv Xaiv Txoj Cai Rare Earth Alloys

Daim ntawv thov

Thawj kauj ruam hauv kev xaiv txoj cai tsis tshua muaj ntiaj teb alloys yog txiav txim siab lawv daim ntawv thov. Cov alloys sib txawv muaj cov khoom tshwj xeeb thiab zoo tshaj plaws rau cov ntawv thov tshwj xeeb. Piv txwv li, neodymium hlau boron (ndfeb) hlau nplaum yog qhov zoo tagnrho rau kev ua haujlwm siab xws li cua turbines, hluav taws xob tsheb, thiab cov tsav nyuaj vim lawv qhov kev ua tau zoo sib nqus.

Cov khoom sib nqus

Tsis tshua muaj lub ntiaj teb alloys paub txog lawv cov khoom sib nqus zoo heev, tab sis lawv sib txawv hauv lub zog thiab kav ntev. Neodymium hlau boron hlau nplaum, piv txwv li, muab cov khoom sib nqus siab tshaj plaws tab sis kuj yog cov nkig tshaj plaws. Samarium cobalt (smco) hlau nplaum, ntawm qhov tod tes, muaj zog tiv taus cua sov thiab demagnetization ntau dua tab sis tsis muaj zog dua li cov hlau nplaum ndfeb.

Kev muab khoom

Qhov muaj cov khoom siv raw tuaj yeem cuam tshuam tus nqi thiab muaj cov khoom siv tsawg hauv ntiaj teb. Tuam Tshoj dominates lub ntiaj teb no rare ntiaj teb kev ua lag luam, uas yuav ua rau nrhiav tsis tshua muaj ntiaj teb alloys los ntawm lwm lub teb chaws nyuaj thiab kim dua.

Cov txheej txheem tsim khoom

Kev tsim cov txheej txheem ntawm cov hlau tsis tshua muaj hauv ntiaj teb tuaj yeem cuam tshuam rau lawv cov khoom thiab cov nqi. Hmoov metallurgy yog ib txoj hauv kev nrov siv los tsim cov hlau nplaum ndfeb, thaum sintered lossis bonded txheej txheem yog siv los tsim smco hlau nplaum. Nkag siab txog cov txheej txheem tsim khoom tuaj yeem pab koj xaiv cov hlau zoo rau koj daim ntawv thov.

Dab tsi ua rau Rare Earth Alloys haum rau cov hlau nplaum?

Tsis tshua muaj ntiaj teb alloys yog tshwj xeeb zoo rau kev siv hlau nplaum vim lawv cov khoom sib nqus tshwj xeeb. Tsis tshua muaj lub ntiaj teb alloys tuaj yeem tsim muaj zog sib nqus ntau dua li lwm hom hlau nplaum. Qhov no yog vim hais tias lawv muaj lub sijhawm sib nqus siab thiab ntau cov khoom siv hluav taws xob tsis sib xws, uas tso cai rau lawv tsim cov hlau nplaum muaj zog dua. Yog li ntawd, cov hlau nplaum tsis tshua muaj hauv ntiaj teb tuaj yeem ua tiav cov khoom siv hluav taws xob ntau dua, ua rau lawv tsim nyog rau cov ntawv thov uas xav tau cov hlau nplaum muaj zog. Tsis tshua muaj lub ntiaj teb alloys kuj muaj kev coercivity siab, txhais tau tias lawv tiv taus demagnetization. Qhov no yog vim muaj kev sib pauv muaj zog ntawm lub sijhawm sib nqus ntawm cov atoms hauv cov hlau. Yog li ntawd, cov hlau nplaum tsis tshua muaj hauv ntiaj teb tuaj yeem tiv taus cov hlau nplaum sab nraud thiab tuav lawv lub zog sib nqus thaum lub sijhawm. Tsis tshua muaj lub ntiaj teb alloys tuaj yeem ua tiav kom muaj cov qoob loo zoo, uas txhim kho lawv cov khoom sib nqus. Cov nplej me me yuav txo qis cov kab mob sib nqus sab hauv, ua rau muaj qhov sib nqus sib nqus ntau dua. Qhov no tuaj yeem txhim kho qhov kev ua tau zoo ntawm cov hlau nplaum thiab ua kom nws haum rau kev siv cov hlau nplaum ua haujlwm siab. Tsis tshua muaj lub ntiaj teb alloys muaj thermal stability zoo, txhais tau tias lawv tuaj yeem tiv taus qhov kub thiab txias yam tsis poob lawv cov khoom sib nqus. Qhov no yog qhov tseem ceeb rau cov ntawv thov uas cov hlau nplaum tuaj yeem raug kub hnyiab, xws li hauv tsheb fais fab lossis cov tshuab ua haujlwm.

Tsis tshua muaj ntiaj teb Alloys tuaj yeem siv dua?

Yog lawm, tsis tshua muaj lub ntiaj teb alloys tuaj yeem rov ua dua tshiab. Kev rov ua dua cov hlau tsis tshua muaj hauv ntiaj teb tsis yog tsuas yog ua tau tab sis tsim nyog vim qhov kev thov nce ntxiv thiab cov khoom siv tsawg ntawm cov peev txheej tseem ceeb no. Cov ntsiab lus tsis tshua muaj hauv ntiaj teb (REEs) yog qhov tseem ceeb rau ntau cov thev naus laus zis niaj hnub, suav nrog cov khoom siv hluav taws xob, hluav taws xob txuas ntxiv mus, thiab kev tsim khoom siab heev. Muab lawv qhov xwm txheej kawg thiab qhov xav tau nce ntxiv, kev rov ua dua REEs los ntawm cov khoom lag luam kawg ntawm lub neej dhau los ua qhov tseem ceeb. Nws pab txo cov kev cuam tshuam ib puag ncig cuam tshuam nrog kev tsuas, txuag cov peev txheej, thiab txo tus nqi ntawm cov khoom siv raw rau cov khoom tshiab. Thawj kauj ruam hauv kev rov ua dua lub ntiaj teb tsis tshua muaj alloys yog sau. Cov khib nyiab hluav taws xob, xws li cov khoos phis tawj qub, xov tooj, thiab lwm yam khoom siv, feem ntau muaj cov ntsiab lus tsawg hauv ntiaj teb. Cov khoom no yuav tsum tau sau thiab txheeb xyuas raws li hom khoom siv hluav taws xob thiab cov khoom siv sib xyaw. Cov khoom siv hluav taws xob uas khaws tau yuav tsum tau muab tshem tawm mus rau hauv ib tus neeg cov khoom. Txhua yam khoom siv tom qab ntawd sib cais ntxiv kom cais cov hlau tsis tshua muaj hauv ntiaj teb. Cov txheej txheem no feem ntau cuam tshuam nrog cov tshuaj leaching, qhov twg cov kua qaub los yog lwm cov kuab tshuaj yog siv los yaj cov khoom tsis xav tau thiab cais cov REEs muaj txiaj ntsig. Cov ntaub ntawv tsis tshua muaj hauv ntiaj teb sib cais yuav tsum tau ua kom zoo kom ua tiav qhov tsim nyog purity rau rov siv dua. Cov kauj ruam no yuav suav nrog kev tshem tawm cov kuab tshuaj, ion pauv, lossis lwm yam kev ua kom huv. Cov refined REEs tau rov qab los rau kev siv tom ntej hauv kev tsim cov khoom tshiab.

Lub Ntiaj Teb Tsis tshua muaj Alloys tuaj yeem hloov kho rau cov ntawv thov tshwj xeeb?

Customization txheej txheem
Lub customization ntawm tsawg lub ntiaj teb alloys pib nrog kev nkag siab txog cov kev cai tshwj xeeb ntawm daim ntawv thov. Qhov no suav nrog kev xav txog qhov xav tau ntawm lub cev thiab tshuaj lom neeg, xws li lub zog, ductility, magnetism, lossis luminescence. Raws li cov kev qhia tshwj xeeb no, cov alloy muaj pes tsawg leeg tau ua tib zoo xaiv thiab ua kom zoo dua los ntawm kev sim thiab ua yuam kev.

Sib nqus alloys
Cov ntsiab lus tsis tshua muaj hauv ntiaj teb, tshwj xeeb tshaj yog neodymium thiab dysprosium, feem ntau yog siv los tsim cov hlau nplaum uas muaj zog heev hu ua cov hlau nplaum tsis tshua muaj ntiaj teb. Cov hlau nplaum no raug kho rau cov ntawv thov kom muaj zog sib nqus, xws li cov tshuab hluav taws xob hauv hybrid thiab hluav taws xob tsheb, cua turbines, thiab cov khoom siv suab.

Luminescent alloys
Cov ntsiab lus zoo li europium thiab terbium feem ntau yog siv rau hauv kev tsim cov khoom siv luminescent rau cov ntawv thov xws li lub teeb-emitting diodes (leds), cathode ray tubes (crts), thiab organic light-emitting diodes (oleds). Cov xim thiab kev siv ntawm lub teeb tawm tuaj yeem hloov kho los ntawm kev kho cov hlau alloy thiab cov txheej txheem tsim khoom.

Ceramic alloys
Tsis tshua muaj ntiaj teb alloys yog siv nyob rau hauv zus tau tej cov advanced ceramics nrog customized zog. Piv txwv li, cerium thiab yttrium alloys yog siv los tsim cov pa oxygen sensors thiab cov khoom siv roj oxide (sofcs). Cov txheej txheem kho kom haum nrog kev kho kom zoo ntawm microstructure thiab theem ntawm cov ceramic kom ua tiav cov khoom siv hluav taws xob, thermal, thiab kho qhov muag.

Lub Ntiaj Teb Tsis tshua muaj Alloys tuaj yeem siv rau hauv Cov Khoom Siv Hluav Taws Xob?

Yog lawm, tsis tshua muaj lub ntiaj teb alloys tiag tiag siv tau rau hauv lub zog cia khoom siv, thiab lawv muaj ntau yam zoo uas ua rau lawv zoo rau daim ntawv thov no. Tsis tshua muaj lub ntiaj teb cov ntsiab lus xws li neodymium, dysprosium, thiab terbium feem ntau yog siv los tsim cov roj teeb lithium-ion. Cov ntsiab lus no yog siv los ua cov khoom siv cathode, uas yog lub luag haujlwm rau khaws cia thiab tso tawm lub zog hauv lub roj teeb. Tsis tshua muaj lub ntiaj teb cathodes muab lub zog siab ceev, lub neej ntev mus ntev, thiab txhim kho kev nyab xeeb piv rau cov khoom siv cathode. Tsis tshua muaj lub ntiaj teb alloys xws li neodymium hlau boron (NdFeB) yog siv los tsim cov hlau nplaum ruaj khov, uas yog siv rau hauv lub zog cia khoom xws li cua turbines thiab hluav taws xob tsheb. Cov hlau nplaum no muaj txiaj ntsig zoo ntawm kev hloov lub zog kinetic rau hauv lub zog khaws cia thiab rov ua dua, ua rau lawv zoo tagnrho rau kev siv hauv kev siv hluav taws xob. Tsis tshua muaj lub ntiaj teb alloys kuj tseem siv tau rau hauv electrochemical capacitors, uas yog lub zog cia khoom uas tuaj yeem khaws thiab tso tawm lub zog sai. Cov capacitors no siv lub ntiaj teb tsis tshua muaj oxides ua cov khoom siv hluav taws xob, uas muaj lub zog muaj zog thiab ruaj khov mus ntev. Tsis tshua muaj lub ntiaj teb alloys tuaj yeem siv rau hauv cov roj hlwb, uas yog cov khoom siv hluav taws xob hloov hluav taws xob uas hloov cov tshuaj siv hluav taws xob hauv cov roj rau hauv hluav taws xob los ntawm cov tshuaj tiv thaiv electrochemical. Cov ntaub ntawv tsis tshua muaj hauv ntiaj teb tuaj yeem siv los ua cov catalysts hauv cov roj hluav taws xob hluav taws xob, txhim kho lawv cov kev ua haujlwm thiab ua haujlwm ntev.

Tsis tshua muaj ntiaj teb Alloys siv tau rau hauv Catalysts?

Lub ntiaj teb tsis tshua muaj cov ntsiab lus (REEs) muaj cov khoom siv hluav taws xob tshwj xeeb uas muab rau lawv tshwj xeeb cov tshuaj lom neeg thiab lub cev, ua rau lawv tsis muaj nuj nqis hauv kev tsim cov catalysts rau ntau yam kev siv. Tsis tshua muaj lub ntiaj teb cov ntsiab lus, xws li cerium thiab lanthanum, ua tus txhawb nqa hauv catalysts, txhim kho lawv cov haujlwm. Piv txwv li, cerium oxide yog siv los txhawb kev ua tau zoo ntawm platinum pab pawg hlau (PGM) catalysts nyob rau hauv automotive kev kho mob, qhov uas nws yuav pab txo tau emissions ntawm teeb meem paug xws li carbon monoxide, hydrocarbons, thiab nitrogen oxides. Tsis tshua muaj lub ntiaj teb alloys tuaj yeem txhim kho cov kev xaiv ntawm cov catalysts, txhais tau tias lawv tuaj yeem pab kom ntseeg tau tias tsuas yog cov tshuaj lom neeg xav tau tshwm sim. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov txheej txheem kev lag luam nyuaj uas ntau qhov kev tawm tsam tuaj yeem sib tw. Los ntawm kev kho qhov muaj pes tsawg leeg ntawm lub ntiaj teb tsis tshua muaj alloy, cov neeg tsim khoom catalyst tuaj yeem ua kom zoo dua qhov kev xaiv rau cov khoom tshwj xeeb. Cov ntsiab lus tsis tshua muaj hauv ntiaj teb ua rau muaj kev ruaj ntseg thiab ua haujlwm ntev ntawm cov catalysts, ua rau lawv tuaj yeem ua haujlwm hnyav rau lub sijhawm ntev. Piv txwv li, cerium thiab lwm yam hlau tsis tshua muaj hauv ntiaj teb tuaj yeem tsim cov qauv oxide ruaj khov uas tiv thaiv sintering-tus txheej txheem uas tuaj yeem degrade catalyst kev ua tau zoo nyob rau lub sijhawm-yog li ua rau lub neej ntev ntawm cov catalyst. Thaum ua ke nrog lwm cov hlau, xws li tooj liab, npib tsib xee, lossis hlau, cov hlau tsis tshua muaj hauv ntiaj teb tuaj yeem pom cov teebmeem sib xyaw ua ke uas txhim kho kev ua haujlwm catalyst. Kev sib xyaw ua ke ntawm cov hlau no tuaj yeem ua rau muaj kev txhim kho kev ua haujlwm, kev xaiv, thiab / lossis kev ruaj ntseg piv rau ib leeg ib leeg.

Peb lub Hoobkas

Founded hauv 1958, Hunan Rare Earth Metal Materials Research Institute Co., Ltd. (HNRE), yav tas los hu ua Hunan Metallurgical Research Institute, yog ib qho ntawm thawj ob lub tsev kawm ntawv hauv Suav teb koom nrog hauv lub ntiaj teb tsis tshua muaj smelting, sib cais thiab kev tshawb fawb. HNRE yog lub tsev dai kom zoo nkauj tsim los ntawm Tuam Tshoj txoj haujlwm "ob lub foob pob thiab ib lub satellite" thiab lub teb chaws technological innovation ua qauv qhia kev lag luam.

daim ntawv pov thawj

FAQ

Q: Dab tsi yog qhov tsawg lub ntiaj teb alloys?

A: Rare earth alloys yog cov ntaub ntawv uas muaj kev sib xyaw ntawm cov hlau tsis tshua muaj hauv ntiaj teb nrog lwm cov khoom xws li hlau, cobalt, npib tsib xee, thiab txhuas. Cov alloys no nthuav tawm cov khoom tshwj xeeb thiab siv ntau yam kev siv.

Q: Dab tsi yog qhov tseem ceeb ntawm cov hlau tsis tshua muaj hauv ntiaj teb?

A: Cov hom tseem ceeb ntawm cov hlau tsis tshua muaj hauv ntiaj teb muaj xws li neodymium-hlau-boron (NdFeB) hlau nplaum, samarium-cobalt (SmCo) hlau nplaum, thiab mischmetal alloys, uas yog siv nyob rau hauv sib dua flints thiab lwm yam kev siv.

Q: Dab tsi yog qhov zoo ntawm kev siv lub ntiaj teb tsis tshua muaj alloys?

A: Tsis tshua muaj lub ntiaj teb alloys muaj ntau qhov zoo, xws li lub zog sib nqus, zoo heev thaum tshav kub kub, tiv thaiv corrosion, thiab muaj peev xwm tswj tau lawv cov khoom ntawm qhov kub thiab txias.

Q: Dab tsi yog qhov tsawg lub ntiaj teb alloys siv rau?

A: Tsis tshua muaj lub ntiaj teb alloys yog siv nyob rau hauv ntau yam kev siv, nrog rau cov hlau nplaum tas mus li, rechargeable roj teeb, catalytic converters, aerospace Cheebtsam, thiab high-kev ua tau zoo alloys rau automotive thiab hluav taws xob industries.

Q: Dab tsi ua rau lub ntiaj teb tsis tshua muaj alloys haum rau cov hlau nplaum?

A: Tsis tshua muaj lub ntiaj teb alloys, xws li NdFeB thiab SmCo, muaj zog sib nqus, ua rau lawv zoo tagnrho rau siv hlau nplaum. Lawv tau siv dav hauv ntau yam kev lag luam, suav nrog hluav taws xob, tsheb, thiab hluav taws xob tauj dua tshiab.

Q: Puas yog lub ntiaj teb tsis tshua muaj alloys kim?

A: Cov hlau tsis tshua muaj hauv ntiaj teb tuaj yeem raug nqi kim vim yog cov nqi ntawm cov hlau tsis tshua muaj hauv ntiaj teb thiab cov txheej txheem tsim khoom nyuaj. Txawm li cas los xij, lawv cov khoom tshwj xeeb thiab kev ua tau zoo ua pov thawj lawv cov nqi hauv ntau daim ntawv thov.

Q: Puas yog lub ntiaj teb tsis tshua muaj alloys ib puag ncig tus phooj ywg?

A: Kev cuam tshuam ib puag ncig ntawm lub ntiaj teb tsis tshua muaj alloys nyob ntawm qhov tshwj xeeb alloy thiab nws daim ntawv thov. Txawm li cas los xij, kev siv zog los txhim kho ib puag ncig kev ruaj ntseg ntawm lub ntiaj teb tsis tshua muaj mining, ua, thiab rov ua dua tshiab.

Q: Cov hlau tsis tshua muaj hauv ntiaj teb puas tuaj yeem hloov kho rau cov ntawv thov tshwj xeeb?

A: Yog, tsis tshua muaj lub ntiaj teb alloys tuaj yeem hloov kho los ntawm kev kho qhov muaj pes tsawg leeg thiab kev ua haujlwm kom tau raws li cov kev thov tshwj xeeb. Qhov no tso cai rau optimization ntawm lawv cov khoom thiab kev ua tau zoo.

Q: Puas yog lub ntiaj teb tsis tshua muaj alloys siv nyob rau hauv lub zog tauj dua tshiab?

A: Yog, tsis tshua muaj lub ntiaj teb alloys yog siv nyob rau hauv ntau yam kev siv zog tauj dua tshiab technologies, xws li cua turbines thiab hluav taws xob tsheb motors. Lawv yog qhov tseem ceeb rau kev tsim cov hlau nplaum ua haujlwm siab siv hauv cov ntawv thov no.

Q: Cov hlau tsis tshua muaj hauv ntiaj teb puas tuaj yeem siv rau hauv cov khoom siv kho mob?

A: Tsis tshua muaj lub ntiaj teb alloys muaj qee yam kev siv tshuaj kho mob, xws li hauv cov tshuab magnetic resonance imaging (MRI) thiab kev cog hniav. Lawv cov khoom sib nqus tshwj xeeb ua rau lawv haum rau cov ntawv thov no.

Q: Cov hlau tsis tshua muaj hauv ntiaj teb puas tuaj yeem siv rau hauv cov khoom siv dav hlau?

A: Yog, tsis tshua muaj lub ntiaj teb alloys yog siv nyob rau hauv aerospace Cheebtsam, xws li dav hlau cav turbines thiab aircraft structural cov ntaub ntawv. Lawv lub zog siab, tiv thaiv tshav kub, thiab lub teeb yuag ua rau lawv muaj txiaj ntsig hauv cov ntawv thov no.

Q: Cov hlau tsis tshua muaj hauv ntiaj teb puas tuaj yeem siv hauv hluav taws xob?

A: Yog, tsis tshua muaj lub ntiaj teb alloys yog siv nyob rau hauv ntau yam khoom siv hluav taws xob, xws li smartphones, computers, thiab TVs. Lawv yog qhov tseem ceeb rau kev tsim cov hlau nplaum ua haujlwm siab thiab lwm yam khoom siv hluav taws xob.

Q: Lub ntiaj teb tsis tshua muaj alloys tuaj yeem siv rau hauv kev siv tsheb?

A: Cov hlau tsis tshua muaj hauv ntiaj teb tau siv dav hauv kev siv tsheb, suav nrog cov tsheb fais fab, tsheb sib txuas, thiab cov catalytic converters. Lawv pab txhawb kev txhim kho kev ua haujlwm, kev siv hluav taws xob zoo, thiab kev tswj emission.

Q: Lub ntiaj teb tsis tshua muaj alloys tuaj yeem siv rau hauv cov txheej txheem corrosion-resistant?

A: Yog, tsis tshua muaj lub ntiaj teb alloys tuaj yeem siv rau hauv cov txheej txheem corrosion-resistant los ntawm kev tso cov yeeb yaj kiab nyias mus rau cov hlau. Cov txheej txheem no muab kev tiv thaiv kev tiv thaiv ib puag ncig uas ua rau corrosion.

Q: Cov hlau tsis tshua muaj hauv ntiaj teb puas tuaj yeem siv rau hauv cov ntawv thov kub?

A: Yog, tsis tshua muaj lub ntiaj teb alloys, xws li npib tsib xee-based superalloys uas tsis tshua muaj lub ntiaj teb cov ntsiab lus, yog siv nyob rau hauv high-temperature daim ntaub ntawv, xws li roj turbines thiab dav hlau engine. Lawv pom zoo heev kub tsis kam thiab mechanical zog ntawm qhov kub thiab txias.

Q: Lub ntiaj teb tsis tshua muaj alloys tuaj yeem siv rau hauv kev teeb pom kev zoo?

A: Tsis tshua muaj lub ntiaj teb alloys, tshwj xeeb tshaj yog cov uas muaj europium thiab terbium, yog siv nyob rau hauv lub teeb pom kev zoo technologies xws li fluorescent teeb thiab LED teeb. Lawv pab tsim cov xim tshwj xeeb thiab txhim kho lub zog ua haujlwm.

Q: Lub ntiaj teb tsis tshua muaj alloys tuaj yeem siv rau hauv catalysts?

A: Yog, tsis tshua muaj lub ntiaj teb alloys yog siv los ua catalysts nyob rau hauv ntau yam tshuaj. Lawv tuaj yeem txhim kho cov tshuaj tiv thaiv, kev xaiv, thiab kev ua haujlwm zoo hauv cov txheej txheem xws li roj av refining thiab tswj cov pa phem.

Q: Cov hlau tsis tshua muaj hauv ntiaj teb puas tuaj yeem siv rau hauv nuclear zog?

A: Tsis tshua muaj lub ntiaj teb alloys muaj qee qhov kev siv hauv nuclear zog, xws li hauv kev tswj cov pas nrig thiab cov khoom siv roj cladding. Lawv muaj peev xwm muab kev ruaj ntseg, neutron absorption, thiab corrosion kuj nyob rau hauv nuclear reactors.

Q: Lub ntiaj teb tsis tshua muaj alloys tuaj yeem siv rau hauv cov hlau nplaum rau kev siv hluav taws xob tauj dua tshiab?

A: Yog, tsis tshua muaj lub ntiaj teb alloys, xws li NdFeB hlau nplaum, yog dav siv nyob rau hauv kev siv zog tauj dua tshiab, nrog rau cov cua turbines thiab hluav taws xob tsheb motors. Lawv muab siab magnetic zog thiab efficiency.

Q: Lub ntiaj teb tsis tshua muaj alloys tuaj yeem siv rau hauv kev tsim cov ntaub ntawv muaj zog?

A: Yog, tsis tshua muaj lub ntiaj teb alloys, xws li cov uas muaj magnesium, tuaj yeem siv los tsim cov ntaub ntawv muaj zog rau ntau yam kev siv, suav nrog aerospace, tsheb, thiab cov khoom ua si.

Peb nyob nraum kev tsis tshua muaj ntiaj teb alloys manufacturers thiab lwm tus neeg nyob hauv Suav teb. Yog tias koj yuav mus yuav cov khoom siv zoo tshaj plaws hauv ntiaj teb tsis tshua muaj nqi ntawm tus nqi sib tw, txais tos kom tau txais cov qauv dawb los ntawm peb lub hoobkas. Tsis tas li, kev pabcuam customized muaj.