Thaum nws los txog rau high-temperature processing, sintering, kho cua sov thiab siv lead ua kev loj hlob ntawm hlau, ceramics thiab lwm yam ntaub ntawv, xaiv of cruc uaua lub luag haujlwm tseem ceeb. Crucibles yog cov nkoj tseem ceeb uas siv ntau yam kev lag luam, thiab xaiv cov khoom siv crucible zoo tuaj yeem cuam tshuam rau kev ua tau zoo thiab cov txiaj ntsig ntawm cov txheej txheem no. Hauv kev qhia txog cov khoom no, peb yuav tshawb nrhiav qhov sib txawv ntawm silicon carbide thiab graphite crucibles, tsom rau lawv cov yam ntxwv tshwj xeeb, kev pabcuam lub neej, tus nqi, thiab ntau yam kev siv.
Silicon carbide crucible:
Silicon carbide crucibles yog ua los ntawm cov khoom siv silicon carbide, uas yog lub npe hu rau nws zoo heev kub tsis kam thiab corrosion kuj. Cov crucibles no tau siv dav hauv kev kub kub sintering, kev kho cua sov thiab siv lead ua kev loj hlob ntawm cov hlau, ceramics thiab lwm yam ntaub ntawv. Cov khoom rugged ntawm silicon carbide ua rau nws zoo tagnrho rau cov ntawv thov uas muaj qhov kub thiab txias ib puag ncig corrosive. Txawm li cas los xij, nws yuav tsum raug sau tseg tias piv nrog graphite crucibles, silicon carbide crucibles muaj lub neej luv luv, tshwj xeeb tshaj yog nyob rau hauv qhov kub thiab txias. Qhov nyiam ntawm silicon carbide crucibles rau oxidize thiab ablate yuav cuam tshuam rau lawv lub neej kev pab. Txawm hais tias silicon carbide crucibles muaj lub neej ua haujlwm luv dua, lawv yog qhov tseem ceeb hauv kev lag luam uas yuav tsum tau ua cov khoom siv hluav taws xob thiab kub kub, ua rau lawv thawj qhov kev xaiv rau kev siv hluav taws xob thiab optoelectronic.
Graphite crucible:
Hauv qhov sib piv, graphite crucibles yog ua los ntawm cov khoom siv graphite thiab tau siv dav hauv kev ua cov khoom siv hlau thiab cov khoom tsis yog xim hlau. Graphite crucibles paub txog lawv cov kev tiv thaiv zoo heev rau oxidation, ablation thiab kub kub, uas ua rau lub neej ua haujlwm ntev dua piv rau silicon carbide crucibles. Qhov no durability ua rau graphite crucibles ib tug nqi-zoo xaiv rau daim ntaub ntawv uas muaj xws li kev kho cua sov thiab siv lead ua loj hlob ntawm ntau yam ntaub ntawv. Kev them taus ntawm graphite crucibles, ua ke nrog lawv lub neej ua haujlwm ntev, ua rau lawv muaj kev xaiv nrov rau cov lag luam uas nrhiav kev txhim khu kev qha thiab ruaj khov crucibles hauv lawv cov txheej txheem tsim khoom.
Xaiv qhov zoo crucible:
Kev xaiv ntawm silicon carbide thiab graphite crucibles thaum kawg yog nyob ntawm cov kev cai tshwj xeeb ntawm daim ntawv thov. Txawm hais tias silicon carbide crucibles muaj kev tiv thaiv zoo rau qhov kub thiab txias ib puag ncig, lawv kim dua vim cov txheej txheem tsim khoom thiab cov nqi khoom siv. Graphite crucibles, ntawm qhov tod tes, yog kev lag luam ntau dua, muaj lub neej ua haujlwm ntev dua, thiab tsim nyog rau ntau yam kev siv, tshwj xeeb tshaj yog cov khoom siv dav dav, kev kho cua sov, thiab kev loj hlob siv lead ua.
Raws li qhov tshwm sim, silicon carbide crucibles thiab graphite crucibles muaj lawv tus kheej qhov zoo thiab qhov tsis zoo. Thaum xaiv lub crucible rau ib daim ntawv thov tshwj xeeb, cov kev ua haujlwm tshwj xeeb, cov khoom xav tau, thiab kev txwv nyiaj txiag yuav tsum raug txiav txim siab. Rau qhov kub thiab txias, cov khoom siv corrosive heev, lossis kev tsim khoom hauv cov khoom siv hluav taws xob thiab optoelectronics, silicon carbide crucibles yog thawj qhov kev xaiv. Nyob rau hauv sib piv, rau kev kho cua sov thiab siv lead ua kev loj hlob ntawm cov khoom siv, graphite crucibles muab ib tug nqi-zoo thiab check.
Ntawm [koj lub tuam txhab npe], peb muab ntau yam ntawm carbon graphite crucibles, graphite crucibles, silicon carbide graphite crucibles thiab silicon graphite crucibles kom tau raws li cov kev xav tau sib txawv. Peb cov crucibles yog tsim los rau cov qauv zoo tshaj plaws, ua kom pom kev ua tau zoo thiab kev ntseeg siab hauv ntau yam txheej txheem tsim khoom. Txawm hais tias koj xav tau crucibles rau high-temperature sintering, kho cua sov los yog siv lead ua kev loj hlob, peb cov khoom muaj ntau yam thiab durability xav tau los txhawb koj txoj haujlwm.
Xaiv [Koj Lub Tuam Txhab Lub Npe] rau qhov zoo tshaj plaws crucibles nrog kev ua haujlwm tshwj xeeb thiab kev pabcuam lub neej, tso cai rau koj ua tiav cov txiaj ntsig zoo hauv koj cov txheej txheem kev lag luam. Hu rau peb hnub no los tshawb txog peb cov khoom siv ntau yam thiab nrhiav kev daws teeb meem zoo tshaj plaws rau koj cov kev thov tshwj xeeb.
Lub sij hawm xa tuaj: Mar-27-2024