Daim ntawv thov ntawm Scandium oxide sc2o3 hmoov

Daim ntawv thov ntawm Scandium oxide

Tshuaj mis mis ntawmScandium oxideyog sc2o3. Khoom: Dawb tawv. Nrog cov qauv lus hais plaub ntawm kev tsis tshua muaj lub ntiaj teb lub ntiaj teb seesquioxide. Ntawj ntom 3.864. Melting point 2403 ℃ 20 ℃. Insoluble hauv dej, soluble hauv cov kua qaub kub. Yog npaj los ntawm thermal decomposition ntawm scandium ntsev. Nws tuaj yeem raug siv ua cov khoom evaporation rau cov txheej txheem. Ua kom ruaj khov nrog cov wavelength, siab txhais TV hluav taws xob phom, hlau halide lub teeb, thiab lwm yam.

Scandium oxide (sc2o3) yog ib qho ntawm cov khoom lag luam muag khoom tseem ceeb tshaj plaws. Nws lub cev nqaij daim tawv thiab tshuaj lom neeg zoo ib yam li cov hauv ntiaj teb tsis tshua muaj neeg (xws li LA2O3, thiab lwm yam) siv hauv kev tsim khoom tau siv ntau yam yog qhov zoo heev. Sc2o3 tuaj yeem tsim cov hlau scandium (SC), SCCL3, Sci3, Sci3, Etc.) thiab ntau yam sci4) thiab ntau yam sci4) thiab ntau yam scion alloys (al-zr-sc sur series). Cov khoom scandium no muaj cov khoom siv ua tau zoo thiab kev lag luam zoo.SC2O3 tau siv dav hauvAluminium Alloy, hluav taws xob teeb pom kev, laser, cov tshuab activators, ceramics, iberospace thiab yog li ntawm vim nws cov yam ntxwv. Tam sim no, daim ntawv thov raws li Sc2o3 hauv cov teb ntawm alloy, hluav taws xob teeb pom kev zoo, activator thiab ceramics hauv Suav teb thiab lub ntiaj teb tau piav qhia tom qab.

(1) Daim ntawv thov ntawm alloy

Tam sim no, Al-sc coloy ua los ntawm sc thiab al muaj qhov zoo ntawm qhov tsis tshua muaj ntom ntom (SM3, siab col3, muaj zog corrosion, muaj zog stability, lwm yam yog li ntawd, nws tau zoo siv rau hauv cov txheej txheem ntawm cuaj zeej (li maj mam tig mus rau cov neeg sib tw ncaws pob (hocey thiab baseball) nws muaj cov yam ntxwv ntawm lub zog siab , High rigidity thiab lub teeb hnyav, thiab yog ntawm cov khoom siv zoo.

Scandium tsuas yog ua lub luag haujlwm ntawm kev hloov kho thiab cov ntaub ntawv sib hloov hauv cov alloy, uas ua rau kev tsim ntawm Tshiab Theem Al3Sc hom nrog cov khoom muaj zoo. Al-Sc Alloy tau tsim cov series ntawm Alloy series, thiab Tuam Tshoj tseem muaj ob lub al-mg-sc-zr thiab al-zn-mg-sc Alloy). Cov yam ntxwv ntawm cov alloy tsis tuaj yeem hloov los ntawm lwm cov ntaub ntawv, yog li los ntawm kev txhim kho ntawm kev pom, nws cov peev txheej yog qhov zoo tshaj plaws rau yav tom ntej. Piv txwv li, Lavxias tau muaj kev tsim khoom thiab tsim kom sai rau lub teeb teeb tsa, thiab Tuam Tshoj tab tom nrawm nrawm thiab kev thov, tshwj xeeb hauv kev tshawb fawb thiab kev ua haujlwm.

(2) Daim ntawv thov ntawm cov khoom siv hluav taws xob tshiab

HuvSc2o3tau hloov mus rau hauv Sci3, thiab tom qab ntawd tau ua rau lub teeb tshiab tshiab rau cov khoom siv hluav taws xob thiab 0.1mg ~ 10mg ~ 10mg ntawm sc2o3≥99 cov khoom siv tau siv rau txhua lub teeb. Qhov kev txiav txim ntawm cov hluav taws xob siab, cov kab hluav taws xob xiav thiab ob lub teeb pom kev zoo, thiab ob lub teeb muaj txiaj ntsig zoo, thiab lub teeb zoo, txuag hluav taws xob , lub neej ntev thiab muaj zog pos tsuag lub zog.

(3) daim ntawv thov ntawm cov ntaub ntawv laser

Gadolinium Gallium Scandium Garnet (GGSG) tuaj yeem npaj los ntawm kev ntxiv cov ntshiab sc2o3 tau 99.9% rau GGG, thiab nws muaj pes tsawg leeg yog GD3SC2GA3O12 hom. Lub hwj chim hluav taws xob ntawm lub kauj ruam thib peb ua ntawm nws yog 3.0 npaug siab tshaj li ntawm laser aycillation thiab txhim kho kev ua haujlwm ntawm laser Cov. Thaum npaj ib lub lead ua ib qho, txhua tus nqi yog 3kg ~ 5kg, thiab txog 1.0kg ntawm raw khoom nrog SC2O3≥99.9% ntxiv. Tam sim no, hom laser yog dav siv nyob rau hauv cov tub rog thev naus laus zis, thiab nws kuj maj mam thawb mus rau kev lag luam pej xeem. Los ntawm qhov kev pom ntawm kev txhim kho, nws muaj peev xwm zoo hauv kev ua tub rog thiab pej xeem siv yav tom ntej.

(4) Daim ntawv thov cov ntaub ntawv hluav taws xob

Ntshiab Sc2o3 tuaj yeem siv ua oxidation cathode activer rau cathode electron rab phom ntawm cov xim TV nrog cov nyhuv zoo. Txau txheej ntawm BA, SR thiab CA Oxide nrog ib tuab ntawm ib millimy ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub catalime ntawm lub raj xim, thiab tom qab ntawd disperse ib txheej ntawmSc2o3nrog ib tuab ntawm 0.1 millimeter ntawm nws. Nyob rau hauv lub Cathode ntawm Oxide Txheej, uas txhawb nqa cov hluav taws xob ntxiv, thiab cov tshuaj nkag tau ntau dua, uas ua rau cov tshuaj hluav taws xob ntau dua, uas ua rau lub ntsej muag loj dua, uas ua rau lub crichor emit muaj sc2o3 txheej , Nws tuaj yeem nce qhov ceev ceev tam sim no los ntawm 4 zaug, ua kom lub TV daim duab ntshiab thiab ntxig lub neej ntawm 3 zaug. Tus nqi ntawm Sc2o3 siv rau txhua 21-nti tsim cov cathode yog 0.1MG tam sim no, xws li Nyij Pooj, uas tuaj yeem txhim kho kev sib tw ua lag luam thiab txhawb nqa cov muag ntawm TV teeb tsa.