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Xov Xwm Kev Lag Luam
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Cov yam ntxwv ntawm hluav taws xob conductivity ntawm cov hlau nyias zaj duab xis
Cov khoom siv hluav taws xob ntawm cov zaj duab xis nyias nyias txawv ntawm cov khoom siv loj, thiab qee qhov teebmeem ntawm lub cev uas pom ntawm cov zaj duab xis nyias nyias nyuaj rau nrhiav ntawm cov khoom siv loj. Rau cov hlau loj, qhov kev tiv thaiv txo qis vim qhov kub thiab txias txo qis. Thaum kub siab, qhov resi...Nyeem ntxiv -
Qhov zoo ntawm cov twj tso kua mis diffusion
Cov Zoo ntawm Cov Twj Tso Kua Roj Sib Kis: Qhia Txog Cov Zoo ntawm Kev Siv Tshuab Dav Dav Cov twj tso kua roj sib kis tau ua pov thawj tias yog ib qho ntawm cov kev xaiv txhim khu kev qha thiab ua haujlwm tau zoo tshaj plaws hauv kev siv tshuab nqus tsev. Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm cov twj tso kua roj no yooj yim tab sis ua haujlwm tau zoo, muab ntau yam kev zoo rau lawv...Nyeem ntxiv -
kev lag luam zaj duab xis tawv
Kev Taw Qhia Txog Kev Lag Luam Hardcoat Uas Loj Hlob: Xa Kev Tiv Thaiv Thiab Kev Ruaj Khov Tsis Muaj Qhov Sib Tw Kev lag luam txheej tawv tau pom kev loj hlob zoo kawg nkaus hauv xyoo tas los no thiab tuav txoj haujlwm tseem ceeb thoob plaws ntau yam kev siv. Kev loj hlob muaj zog no yog vim muaj kev thov ntau ntxiv rau cov khoom siv d...Nyeem ntxiv -
pvd ua haujlwm txoj cai
PVD Ua Haujlwm Li Cas: Tshawb Pom Cov Lus Zais Ntawm Cov Tshuab Tshiab No Lub tshav pob ntawm kev nce qib thev naus laus zis yeej hloov pauv tas li, muab cov kev daws teeb meem tshiab rau ntau yam lag luam. Ib qho kev tawg tshiab yog PVD (Physical Vapor Deposition) thev naus laus zis, uas coj qhov tshiab rau saum npoo ...Nyeem ntxiv -
kev siv tshuab nqus tsev
Kev siv tshuab nqus tsev sputtering tau ua qhov kev hloov pauv loj rau kev tsim khoom thiab kev tshawb fawb txog cov ntaub ntawv. Ntau thiab ntau lub lag luam tab tom siv cov txheej txheem tshiab no los txhim kho kev ua tau zoo thiab kev ruaj khov ntawm ntau yam khoom. Txij li cov khoom siv hluav taws xob mus rau optics, nqus tsev sputtering tab tom hloov pauv ...Nyeem ntxiv -
Qhia Txog Tus Nqi Tseeb ntawm PVD Coater Tus Nqi Hauv Kev Lag Luam Niaj Hnub No
Hauv kev sib tw ua lag luam ntawm cov txheej txheej saum npoo av, PVD (Physical Vapor Deposition) thev naus laus zis tau hloov pauv qhov kev ua si. Txawm li cas los xij, ib qho tseem ceeb uas ua rau cov neeg yuav khoom tsis meej pem yog tus nqi ntawm lub tshuab txheej PVD. Hauv tsab blog no, peb yuav kawm txog tus nqi ntawm lub tshuab txheej PVD, s...Nyeem ntxiv -
Qhia Txog Qhov Txawv: Ion Plating vs PVD
Thaum nws los txog rau cov txheej txheej saum npoo, ob lub thev naus laus zis paub zoo feem ntau tau txais kev saib xyuas: ion plating (IP) thiab lub cev vapor deposition (PVD). Cov txheej txheem siab heev no tau hloov pauv kev tsim khoom, muab cov kev daws teeb meem zoo tshaj plaws rau ntau yam kev siv. Hauv tsab xov xwm no, peb yuav de...Nyeem ntxiv -
Kev ua haujlwm thiab kev ua haujlwm ntawm cov twj tso kua mis diffusion
Hauv kev siv tshuab nqus tsev, cov twj tso kua mis diffusion tau lees paub dav rau lawv qhov kev ua tau zoo tshaj plaws thiab lawv lub luag haujlwm tseem ceeb hauv ntau yam kev siv hauv kev lag luam. Nrog lawv cov yam ntxwv tshwj xeeb, cov twj tso kua mis no tau dhau los ua cov khoom muaj nqis hauv ntau yam lag luam. Tab sis kom siv lawv lub zog tiag tiag, nkag siab ...Nyeem ntxiv -
Kev Siv Tshuab Txheej Txheem Rau Lub Hnub Ci Thermal
Keeb kwm ntawm kev siv lub zog hnub ci thermal ntev dua li ntawm cov ntawv thov photovoltaic, cov cua sov dej hnub ci lag luam tau tshwm sim hauv xyoo 1891 cov ntawv thov thermal hnub ci yog los ntawm kev nqus ntawm lub hnub ci, lub zog lub teeb mus rau hauv lub zog thermal tom qab siv ncaj qha lossis khaws cia kuj tuaj yeem hloov pauv mus rau hauv el ...Nyeem ntxiv -
Lub twj tso kua mis diffusion ua haujlwm li cas
Cov twj tso kua mis diffusion yog ib qho tseem ceeb hauv ntau cov txheej txheem kev lag luam, tshwj xeeb tshaj yog cov uas xav tau cov qib nqus tsev siab. Cov twj tso kua mis no tau ua pov thawj lawv qhov ua tau zoo thiab kev ntseeg siab ntau zaus. Hnub no peb yuav kawm tob txog kev ua haujlwm sab hauv ntawm lub twj tso kua mis diffusion thiab piav qhia...Nyeem ntxiv -
kev lag luam khoom siv nqus tsev txheej
Nyob rau hauv lub ntiaj teb kev lag luam niaj hnub no uas hloov pauv sai sai, ntau yam kev tshawb fawb txog thev naus laus zis tseem niaj hnub tsim thiab txhais dua cov lag luam thoob ntiaj teb. Kev lag luam khoom siv nqus tsev yog ib qho kev lag luam uas tau muaj kev loj hlob zoo. Daim teb no ua lub luag haujlwm tseem ceeb hauv ntau yam kev siv ...Nyeem ntxiv -
dab tsi yog pvd txheej rau ntawm cov hniav nyiaj hniav kub
Hauv ntiaj teb cov hniav nyiaj hniav kub, kev nce qib thiab kev tsim kho tshiab tas li ua rau peb xav tsis thoob. PVD txheej yog ib qho thev naus laus zis tshiab uas tau pom dav dav. Yog tias koj xav paub tias PVD txheej rau cov hniav nyiaj hniav kub yog dab tsi thiab nws tuaj yeem hloov cov hniav nyiaj hniav kub ib txwm mus rau hauv cov duab kos duab zoo kawg nkaus li cas, koj nyob hauv qhov yog ...Nyeem ntxiv -
Electron Beam PVD: Siv Cov Tshuab Txheej Txheem Mus Rau Qib Tshiab
Tau ntau xyoo los no, muaj kev nce qib tseem ceeb hauv kev siv tshuab txheej, ib qho ntawm cov no yog kev tshwm sim ntawm cov thev naus laus zis electron beam PVD (Physical Vapor Deposition). Cov thev naus laus zis tshiab no ua ke qhov zoo tshaj plaws ntawm kev ua kom cov electron beam evaporation nrog qhov tseeb ntawm PVD los tsim ib qho ...Nyeem ntxiv -
Lub Hom Phiaj Sputtering: Ib Feem Tseem Ceeb ntawm Kev Siv Tshuab Txheej Txheem Siab Tshaj Plaws
Koj puas tau xav txog seb lub hom phiaj sputtering yog dab tsi? Yog tias koj tau xav txog, koj nyob hauv qhov chaw zoo lawm. Hauv tsab ntawv blog no, peb yuav kawm txog lub ntiaj teb ntawm cov hom phiaj sputtering thiab tham txog lawv qhov tseem ceeb hauv cov txheej txheem txheej txheem siab heev. Cov hom phiaj sputtering yog ib qho tseem ceeb hauv cov txheej txheem sputtering,...Nyeem ntxiv -
Cov ntsiab cai ntawm cov khoom siv txheej dov
Cov Ntsiab Cai ntawm Cov Khoom Siv Txheej Roller: Ib Daim Ntawv Qhia Txog Kev Ua Haujlwm Cov khoom siv txheej dov ua lub luag haujlwm tseem ceeb hauv ntau yam lag luam xws li kev luam ntawv, kev ntim khoom, kev tsim khoom, thiab lwm yam. Nws tau dhau los ua ib qho cuab yeej tseem ceeb rau kev ua tiav cov khoom tiav zoo thiab txhim kho kev ua haujlwm ntawm cov khoom vim nws muaj peev xwm ...Nyeem ntxiv
