Qhia peb cov ntau ntawm cov crucibles: silicon carbide thiab graphite

Thaum nws los txog rau kev kub siab, sintering, kev kho lub cua sov thiab kev sib raug zoo ntawm cov hlau, ceramics thiab lwm yam ntaub ntawv, kev xaiv Of crucibleplays ib lub luag haujlwm tseem ceeb. Cruciles yog cov nkoj tseem ceeb siv nyob rau hauv ntau cov txheej txheem ntawm cov txheej txheem muaj, thiab xaiv cov khoom crucible ci ntsa iab tuaj yeem cuam tshuam ntau thiab ua tau ntawm cov txheej txheem no. Hauv cov lus qhia cov khoom no, peb yuav tshawb txog qhov sib txawv ntawm silicon carbide thiab graphite crucigles, tsom mus rau lawv cov yam ntxwv tshwj xeeb, tus nqi ua haujlwm, tus nqi, thiab ntau ntawm cov kev siv.

Silicon Carbide Crucible:
Silicon carride crucailes yog ua los ntawm silicon carbide cov khoom, uas yog paub rau nws cov kub siab ua kom zoo thiab corrosion tsis kam. Cov crucibles tau siv dav hauv qhov ntsuas kub, kev kho cua sov thiab kev kho pob cua sov thiab cov txheej txheem kev loj hlob ntawm cov hlau, ceramics thiab lwm yam ntaub ntawv. Cov Khoom Siv Hluav Taws Xob ntawm Silicon Carbide ua rau nws zoo tagnrho rau cov ntawv thov kub thiab cov chaw muaj kev sib xyaw muaj ntau. Txawm li cas los xij, nws yuav tsum raug sau tseg uas piv nrog Graphite crucibles, silicon carbide crucaile muaj lub neej luv, tshwj xeeb yog nyob rau hauv cov kev kub ntxhov thiab corrosive. Qhov nyiam ntawm Silicon carbide crucailes rau oxidize thiab npau taws yuav cuam tshuam lawv lub neej kev pabcuam. Txawm hais tias Silicon Carbide crucail muaj lub neej luv dua, lawv yog qhov tseem ceeb hauv kev lag luam uas xav tau thawj qhov kev xaiv rau hluav taws xob thiab Optoelectronic kev siv.

Graphite Crucible:
Nyob rau hauv kev sib piv, graphite cruciles yog ua los ntawm graphite cov khoom siv thiab siv dav hauv kev ua cov khoom siv hlau me me thiab tsis yog xim hlau. Graphite cross yog paub rau lawv cov kev tiv thaiv zoo rau oxidation, ablation thiab kub siv sijhawm ntev dua piv rau silicon carbide crucailles. Qhov durability no ua graphite cruciles-qhov kev xaiv siv tau nqi siv rau kev kho cua sov thiab siv lead ua ntau yam khoom siv. Cov Nqis ntawm Graphite Crucibles, txuas nrog lawv lub neej kev pabcuam ntev, ua rau lawv xaiv cov lag luam zoo thiab ruaj ruaj hauv lawv cov txheej txheem tsim khoom.

Xaiv cov ntoo khaub lig zoo:
Qhov kev xaiv ntawm silicon carbide thiab graphite crucibles thaum kawg nyob ntawm cov kev cai tshwj xeeb ntawm daim ntawv thov. Txawm hais tias Silicon Carbide cruciLes tau ua tau zoo heev rau cov kub thiab xeb ib puag ncig thiab cov nqi tsim khoom lag luam thiab cov nqi khoom siv. Graphite cross, ntawm qhov tod tes, muaj kev lag luam ntau dua, thiab haum rau ntau cov ntawv thov ua, kev kho cua sov, thiab kev txhim kho cua sov, thiab kho lub ntsej muag.

Txhawm rau suav, silicon carbide crucailes thiab graphite crucibles muaj lawv tus kheej zoo thiab qhov tsis zoo. Thaum xaiv tus ntoo khaub lig rau ib qho kev thov tshwj xeeb, kev ua haujlwm tshwj xeeb, cov khoom yuav tsum tau ua, thiab cov kev txwv nyiaj txiag yuav tsum tau txiav txim siab. Rau kev kub siab, cov khoom siv xeb zoo, lossis tsim khoom hauv cov khoom siv hluav taws xob thiab cov khoom siv optoelectronics, silicon carbide crucailed yog thawj qhov kev xaiv. Nyob rau hauv sib piv, rau kev kho cua sov thiab siv lead ua kom sov ntawm cov ntaub ntawv uas siv, graphite crucles muab txoj kev siv tau zoo thiab siv tau.

Ntawm [koj lub tuam txhab npe], peb muab tag nrho cov carbon graphbles, silicon carrigle crucite crucite crucite crucite crucite crucite crucite crucite crucite cruced crucite crucite cruced cruced cruced crucage crucite kom tau raws li cov kev xav tau kev lag luam sib txawv. Peb cov cruciles yog tsim los rau cov qauv zoo tshaj plaws, ua kom pom kev zoo thiab kev ntseeg tau nyob hauv ntau yam kev tsim khoom. Txawm hais tias koj xav tau crucibles rau high-kub kev kho mob, peb cov khoom lag luam muaj cov khoom lag luam thiab cov khoom siv ruaj khov los txhawb koj txoj haujlwm.

Xaiv [koj lub tuam txhab npe] rau cov khoom siv zoo ntawm qhov ua tau zoo nrog kev ua tau zoo thiab kev pabcuam lub neej, tso cai rau koj ua tiav koj cov txheej txheem kev muaj. Hu rau peb hnub no los tshawb peb tag nrho cov crucibles thiab nrhiav cov tshuaj zoo tshaj plaws rau koj cov kev thov tshwj xeeb.