Cov teeb meem tseem ceeb ntawm kev siv tshuab uas kev lag luam graphite electrode ntsib yog raws li nram no:
Kev Huv Si thiab Kev Ruaj Ntseg ntawm Kev Ua Haujlwm: Kev tsim khoom siv semiconductor xav tau cov qib kev huv si siab heev rau cov graphite uas muaj kev huv si siab (feem ntau xav tau ntau dua 99.999%). Txawm li cas los xij, cov lag luam hauv tsev tseem ntsib teeb meem hauv kev tswj cov khoom tsis huv thiab ua kom muaj kev ruaj khov thaum lub sijhawm tsim khoom loj, ua rau kev vam khom rau kev xa khoom tuaj rau qee cov khoom lag luam siab. Piv txwv li, kev tsim cov chips txheej txheem 3nm xav tau cov graphite uas muaj kev huv si siab heev nrog cov tshauv ntawm ≤5ppm ua cov khoom siv thermal field. Yog tias qhov kev huv si tsis ua raws li tus qauv, cov ions tsis huv tuaj yeem ua rau tus nqi xau ntawm wafer nce siab dua 300%.
Kev Ua Kom Raug thiab Tus Nqi: Graphite siv rau hauv semiconductors yuav tsum muaj cov yam ntxwv ua kom raug siab (xws li cov cua sov thiab crucibles hauv kev tsim wafer). Txawm li cas los xij, cov tuam txhab hauv tsev tseem poob qis dua cov thawj coj thoob ntiaj teb xws li lub teb chaws Yelemees SGL thiab Nyiv Toyo Tanso hauv kev ua kom raug siab thiab kev kho saum npoo, ua rau cov nqi ua haujlwm siab dua.
Kev Nyuaj Siab Ib puag ncig: Tus nqi kho cov dej khib nyiab uas tsim tawm thaum lub sijhawm ntxuav graphite tau nce siab heev, ua rau qee lub lag luam me thiab nruab nrab raug kev nyuaj siab kom txwv kev tsim khoom vim tsis muaj peev nyiaj txaus rau cov khoom siv tiv thaiv ib puag ncig. Cov nqi kho dej khib nyiab suav txog ntau dua 20% ntawm cov nqi tsim khoom, ua rau cov nyiaj tau los ntxiv zuj zus.
Kev vam khom rau Cov Khoom Siv High-End uas Ntshuam Los Ntawm Tebchaws Meskas: Cov khoom siv tseem ceeb xws li cov cub tawg kub heev uas vam khom rau kev xa tawm los ntawm lwm lub tebchaws, txwv tsis pub cov tuam txhab lag luam hauv tsev muaj kev ywj pheej hauv kev tshawb fawb thiab kev txhim kho thev naus laus zis thiab kev nthuav dav peev xwm, thiab ua kom cov nqi tsim khoom siab.
Qhov Zoo thiab Kev Ruaj Ntseg ntawm Cov Khoom Siv Raw: Muaj qhov sib txawv ntawm qhov zoo thiab kev ruaj ntseg ntawm cov khoom siv raw hauv tebchaws uas siv los tsim cov electrodes graphite uas muaj zog heev piv rau cov khoom siv txawv teb chaws. Cov khoom siv raw txawv teb chaws muab cov khoom siv ruaj khov thiab zoo txhim khu kev qha, thaum cov khoom siv raw hauv tebchaws nyuaj rau ua kom tau raws li qhov xav tau ntawm cov khoom lag luam siab.
Cov Kev Sib Tw Tswj Xyuas Txheej Txheem:
- Cov Ntsiab Lus Ntsuas Kub Tsis Yog: Qhov no cuam tshuam rau kev tswj qhov kub thaum lub sijhawm tsim khoom, yog li ntawd cuam tshuam rau qhov zoo ntawm cov khoom.
- Cov Teeb Meem Txog Kev Sau Khoom Siv: Kev siv cov khoom ntub ua cov khoom sau lossis muaj cov khoom me me uas me dhau lossis ntxhib cuam tshuam rau qhov ceev thiab lub zog ntawm cov khoom.
- Teeb Meem Txog Cov Khoom Siv Sib Txuas: Muaj ntau lub tuam txhab tsim khoom tsis nkag siab txog cov khoom siv sib txuas, tsuas yog tsom mus rau qhov chaw mos xwb tsis tau kuaj xyuas lwm yam cim qhia. Tsis tas li ntawd xwb, thaum lub sijhawm tsim khoom, cov khoom siv sib txuas tsuas yog yaj xwb yam tsis muaj txheej txheem sib xyaw, ua rau muaj ntau yam khoom tsis zoo thaum lub sijhawm molding thiab ci.
- Teeb Meem Kev Sib Xyaws: Kev sib txawv ntawm cov khoom siv me me ua rau nws nyuaj rau kev ua kom cov tshuaj nplaum ruaj khov. Kev sib xyaw ntau dhau, hmoov me me dhau, kev siv cov hmoov sau plua plav tsis raug, thiab cov qauv me me tsis tsim nyog cuam tshuam rau kev sib xws thiab kev ua haujlwm ntawm cov khoom.
- Teeb Meem Kev Sib Tov: Cov teeb meem xws li kev sib tov nrog cov khoom ntub, cov kav dej roj cua sov tsis tsim nyog thiab qhov kub sib tov, lub sijhawm sib tov qhuav ntev dhau, qhov sib nrug tsis raug ntawm cov hniav sib tov thiab hauv qab lauj kaub, qhov loj me ntawm cov khoom nyoos loj dhau, thiab kev ntxiv cov khoom khi ntau dhau cuam tshuam rau qhov sib xws thiab qhov zoo ntawm cov khoom sib tov.
- Teeb Meem Kev Txhaj Tshuaj Yas: Siv cov tshuab me me los txhaj cov khoom loj, tsis muaj lub tshuab nqus tsev, tsis muaj kev txiav sib dhos, thiab tsis hloov cov ntaub uas hnav lawm raws sijhawm ua rau muaj qhov sib txawv ntawm qhov loj thiab qhov tsis zoo sab hauv ntawm cov khoom.
- Teeb Meem Kev Ua Kom Huv Si: Kev ntxuav cov khoom ci tsis txaus, qhov kub thiab txias tsis sib xws, thiab kev rho tawm lub tshuab nqus tsev tsis zoo cuam tshuam rau qhov ceev thiab kev ua haujlwm ntawm cov khoom.
- Teeb Meem Graphitization: Cov teeb meem xws li kev thauj khoom ntau dhau ntawm lub cub tawg, cov qauv transformer tsis sib xws nrog qhov loj ntawm lub cub tawg, thiab kev nyuaj siab ua ntej tsis tsim nyog thaum lub sijhawm graphitization sab hauv cuam tshuam rau qib graphitization thiab kev ua tau zoo ntawm cov khoom.
- Teeb Meem Kev Ua Khoom Tiav Lawm: Cov teeb meem xws li kev tsis khov kho ntawm lub tshuab dhos thiab kev tsis sib xws ntawm cov graphite electrode lub cev thiab cov connectors ua rau tsis muaj kev ua haujlwm zoo txaus, ua rau cov khoom yooj yim tawg thaum siv.
Lub sijhawm tshaj tawm: Lub Yim Hli-19-2025