I-Industrial SiC Vertical Furnace Tube Eqhuba Ukushisa Okuphezulu kanye Nokumelana Nokugqwala

I-Industrial SiC Vertical Furnace Tube, Ukushisa Okuphezulu kanye Nokumelana Nokugqwala, Isithombe Esifakiwe

Incazelo emfushane:

Yakhiwe njengepayipi lenqubo yangaphandle ezithandweni eziqondile, ipayipi lethu le-silicon carbide (SiC) linikeza umoya olawulwa kahle kanye nensimu yokushisa efanayo kakhulu. Lakhelwe ukubekezelela ukuchayeka isikhathi eside kuma-~1200 ℃ kanye namagesi enqubo ayinkimbinkimbi, okudinga ubumsulwa obuphezulu kakhulu, ukusebenza okunamandla okushisa, kanye nokuqina kwesakhiwo okuqinile.

Sithumelele i-imeyili

Izici

Umdwebo Oningiliziwe

Ishubhu Yesithando Esiqondile Se-Silicon Carbide — Ukubuka Konke Komkhiqizo

Amashidi engilazi e-Quartz, aziwa nangokuthi amapuleti e-silica ahlanganisiwe noma amapuleti e-quartz, ayizinto ezikhethekile kakhulu ezenziwe nge-silicon dioxide (i-SiO₂) ehlanzekile kakhulu. Lawa mashidi acacile futhi ahlala isikhathi eside ayaziswa ngokucaca kwawo okubonakalayo okungavamile, ukumelana nokushisa, kanye nokuqina kwamakhemikhali. Ngenxa yezakhiwo zawo ezinhle kakhulu, amashidi engilazi e-quartz asetshenziswa kabanzi emikhakheni eminingi, kufaka phakathi ama-semiconductor, ama-optics, ama-photonics, amandla elanga, i-metallurgy, kanye nezicelo zelebhu ezithuthukisiwe.

Amashidi ethu engilazi e-quartz akhiqizwa kusetshenziswa izinto zokusetshenziswa zezinga eliphezulu njengekristalu yemvelo noma i-silica yokwenziwa, ecutshungulwa ngamasu okuncibilikisa nokupholisha ngokunemba. Umphumela uba indawo eyisicaba kakhulu, engcolile kancane, futhi engenamabhamuza ehlangabezana nezidingo eziqinile kakhulu zezinqubo zezimboni zanamuhla.

Izici Eziyinhloko

Isakhiwo esiphrintiwe nge-3D esisodwa
Iqeda imithungo kanye nezinto ezigxilisa ukucindezeleka ukuze kwandiswe amandla okusebenza kanye nokuthembeka.

Ukungcola okuphansi kakhulu
Izinto eziyisisekelo300 ppm; Ubuso obumbozwe yi-CVD5 ppm—ukunciphisa ukungcola ukuze kucutshungulwe ngendlela ehlanzekile kakhulu.

Ukushisa okuphezulu
Ukudluliselwa kokushisa okusheshayo nokulinganayo kwenza kube lula ukulawula izinga lokushisa okunembile kanye nokufana okuqinile kwe-wafer.

Ukubekezelela okuhle kakhulu kokushaqeka kokushisa
Iphatha ukushisa/ukubanda okuvamile ngaphandle kokuqhekeka—yandisa isikhathi sesevisi futhi inciphisa ukulungiswa.

Ukumelana nokugqwala okuphezulu
Ubuso be-CVD SiC buvikela emakhemikhali anolaka kanye nezimo ezihlukene ukuze kuhlale isikhathi eside.

Izicelo

I-semiconductor:Ukuxutshwa kwe-oxidation, ukusabalala, ukuncibilikisa—noma yisiphi isinyathelo esidinga ukufana okuqinile kwezinga lokushisa kanye nokuhlanzeka.
Ama-Photovoltaic:Ukwakheka kwe-wafer, ukusabalala, ukunyakaza okunemiphumela eqinile nephindaphindayo.
Izinto ezithuthukisiwe kanye nokwelashwa kokushisa:Izindawo ezifanayo zokushisa okuphezulu ze-R&D kanye nemishini yokukhiqiza.

Imibuzo Evame Ukubuzwa

Q1: Izinhlelo zokusebenza eziyinhloko?
A:Izinqubo zezinto ezisebenza nge-semiconductor, i-photovoltaic, kanye nezinto ezithuthukisiwe—isb., ukusabalala, ukushiswa kwe-oxidation, ukuncibilikisa, kanye nokudlulisa amandla—lapho ukufana komkhathi kanye nokushisa kuqhuba khona ukukhiqizwa.

Q2: Izinga lokushisa eliphezulu lokusebenza?
A:Kulinganiswe ku-≤ 1300 ℃; ukusebenza okuqhubekayo okuvamile sekuseduze1200 ℃ngokuqina okuhle kakhulu kwesakhiwo.

Q3: Iqhathaniswa kanjani namashubhu e-quartz noma e-alumina?
A:I-SiC inikeza amandla okushisa aphezulu, ukuhanjiswa kokushisa okungcono kakhulu, ukumelana okuphezulu kokushaqeka kokushisa, impilo yesevisi ende, kanye namazinga okungcola aphansi kakhulu—ilungele izidingo zesimanje ze-semiconductor kanye ne-PV.

Mayelana NATHI

I-XKH igxile ekuthuthukisweni kobuchwepheshe obuphezulu, ekukhiqizweni, nasekuthengisweni kwengilazi ekhethekile ye-optical kanye nezinto ezintsha zekristalu. Imikhiqizo yethu ihlinzeka nge-optical electronics, i-consumer electronics, kanye nezempi. Sinikeza izingxenye ze-optical ze-Sapphire, izembozo zelensi yeselula, i-Ceramics, i-LT, i-Silicon Carbide SIC, i-Quartz, kanye nama-semiconductor crystal wafers. Ngobuchwepheshe obunekhono kanye nemishini esezingeni eliphezulu, sihamba phambili ekucutshungulweni komkhiqizo okungewona ojwayelekile, sihlose ukuba yibhizinisi elihamba phambili lezinto ze-optoelectronic tech.