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Qhov zais cia "kub dub" tom qab kev lag luam photovoltaic semiconductor: kev xav thiab kev vam khom rau isostatic graphite
Isostatic graphite yog ib yam khoom tseem ceeb heev hauv photovoltaics thiab semiconductors. Nrog rau kev nce sai ntawm cov tuam txhab graphite isostatic hauv tebchaws, kev tswj hwm ntawm cov tuam txhab txawv teb chaws hauv Suav teb tau raug rhuav tshem. Nrog rau kev tshawb fawb ywj pheej thiab kev txhim kho thiab kev tshawb fawb txog thev naus laus zis, cov ...Nyeem ntxiv -
Qhia Txog Cov Yam Ntxwv Tseem Ceeb ntawm Cov Nkoj Graphite hauv Kev Tsim Khoom Siv Semiconductor Ceramics
Cov Nkoj Graphite, tseem hu ua cov nkoj graphite, ua lub luag haujlwm tseem ceeb hauv cov txheej txheem nyuaj ntawm kev tsim cov khoom siv semiconductor ceramics. Cov nkoj tshwj xeeb no ua haujlwm ua cov neeg nqa khoom txhim khu kev qha rau cov wafers semiconductor thaum lub sijhawm kho kub siab, ua kom ntseeg tau tias kev ua tiav raug thiab tswj tau. Nrog ...Nyeem ntxiv -
Cov qauv sab hauv ntawm cov khoom siv raj cua sov tau piav qhia kom meej
Raws li qhia saum toj no, yog ib qho ib nrab thawj zaug: ▪ Lub Tshuab Cua Sov (kiv cua sov): nyob ib puag ncig lub raj cua sov, feem ntau yog ua los ntawm cov xov hlau tiv taus, siv los ua kom sov sab hauv ntawm lub raj cua sov. ▪ Lub Raj Quartz: Lub hauv paus ntawm lub cub tawg oxidation kub, ua los ntawm cov quartz ntshiab uas tuaj yeem tiv taus h...Nyeem ntxiv -
Cov teebmeem ntawm SiC substrate thiab epitaxial cov ntaub ntawv ntawm MOSFET cov yam ntxwv ntawm lub cuab yeej
Qhov tsis zoo ntawm daim duab peb ceg Qhov tsis zoo ntawm daim duab peb ceg yog qhov tsis zoo ntawm cov qauv morphological uas ua rau tuag taus tshaj plaws hauv SiC epitaxial txheej. Muaj ntau cov ntawv ceeb toom txog kev sau ntawv tau qhia tias kev tsim cov qhov tsis zoo ntawm daim duab peb ceg muaj feem cuam tshuam nrog daim ntawv siv lead ua 3C. Txawm li cas los xij, vim muaj ntau yam kev loj hlob, cov qauv ntawm ntau yam...Nyeem ntxiv -
Kev loj hlob ntawm SiC silicon carbide ib leeg siv lead ua
Txij li thaum nws nrhiav pom, silicon carbide tau nyiam kev saib xyuas dav dav. Silicon carbide yog tsim los ntawm ib nrab Si atoms thiab ib nrab C atoms, uas txuas nrog los ntawm covalent bonds los ntawm electron khub sib koom sp3 hybrid orbitals. Hauv chav tsev yooj yim ntawm nws cov siv lead ua ib leeg, plaub Si atoms yog ib qho ...Nyeem ntxiv -
VET Cov Khoom Tshwj Xeeb ntawm Graphite Rods
Graphite, ib hom carbon, yog ib yam khoom zoo kawg nkaus uas paub txog nws cov yam ntxwv tshwj xeeb thiab ntau yam kev siv. Cov pas nrig graphite, tshwj xeeb, tau txais kev lees paub tseem ceeb rau lawv cov yam ntxwv tshwj xeeb thiab kev hloov pauv tau yooj yim. Nrog lawv cov thermal conductivity zoo heev, hluav taws xob conductivit ...Nyeem ntxiv -
Kev ua tau zoo heev ntawm vet graphite sealing nplhaib
Hauv ntau yam kev siv hauv kev lag luam, qhov xav tau cov kev daws teeb meem sealing txhim khu kev qha thiab zoo yog qhov tseem ceeb heev. Cov nplhaib kaw graphite tau tshwm sim ua qhov kev xaiv zoo tshaj plaws vim lawv qhov kev ua tau zoo thiab kev hloov pauv tau yooj yim. Nrog lawv cov khoom tshwj xeeb thiab cov yam ntxwv, cov nplhaib kaw graphite tau ua pov thawj rau...Nyeem ntxiv -
Cov Khoom Siv Sealing ntawm Graphite Bearings / Bushings
Kev Taw Qhia Hauv ntau yam kev siv hauv kev lag luam, qhov xav tau cov kev daws teeb meem txhim khu kev qha thiab ua haujlwm tau zoo yog qhov tseem ceeb. Cov kabmob graphite thiab cov bushings tau tshwm sim los ua qhov kev xaiv nrov vim lawv cov khoom siv sealing zoo heev. Tsab xov xwm no delves rau hauv cov peev xwm sealing ntawm graphite bearings ...Nyeem ntxiv -
Cov Khoom Siv Tiv Thaiv Kev Kub Ntxhov ntawm Graphite Crucibles hauv Kev Lag Luam Metallurgical
Kev Taw Qhia Hauv kev lag luam hlau, kev siv cov ntaub ntawv zoo yog qhov tseem ceeb kom ntseeg tau tias cov hlau thiab cov hlau sib xyaw ua ke tau zoo thiab txhim khu kev qha. Ntawm ntau yam ntaub ntawv siv, graphite crucibles tau txais kev nyiam heev vim lawv qhov kev tiv taus corrosion zoo heev ...Nyeem ntxiv
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