Ukukhiqiza okuhlaza kubumba kabutjha ithungelelwano lebubulo Iinsetjenziswa ze-Quartz ezisezingeni eliphezulu zingena esikhathini sokukhula kweensetjenziswa ezitjha

— *Iinsetjenziswa ezitjha zezinto ze-quartz ngobujamo bokukhiqiza okuhlaza* kunikela ngokuhlaziywa okudephileko kokuthuthuka kwethekhnoloji yebubulo le-quartz kanye nabatjhayeli abatjha bokukhula kwezokuthengisa ngaphasi kwemigomo "ye-Dual Carbon".

Iindaba zebubulo

[Isibuyekezo sebubulo] Ngokuqhutshwa kugandelelwa kwemigomo ye-"Dual Carbon" yephasi loke kanye nokutjhuguluka okujulileko ukuya ekukhiqizeni okuhlaza, izinto ezisisekelo zebubulo ziqalene neemfuno ezingakaze zibonwe zokuthuthukiswa. Umbiko okhethekileko osanda kukhutjhwa, *Iinsetjenziswa eziTjha zezinto ze-Quartz eMkhakheni wokuKhiqiza okuHlaza* (lapha ozakubizwa ngokuthi "Umbiko"), uthole ukutjhejwa okukhulu kiyo yoke imikhakha yebubulo. Umbiko lo uveza bona i-quartz—evame ukubizwa ngokuthi "litswayi lebubulo"—idlula amamodeli wesintu, wokusetjenziswa okubanzi. Ngebanga lokuhlanzeka kwayo okuphezulu, ukujamelana nokutjhisa okuphezulu, ukunwebeka okuphasi kokutjhisa, kanye nezakhiwo ezihle khulu zegezi, ifinyelela ipumelelo emikhakheni eluhlaza, yethekhnoloji ephezulu efana ne-solar photovoltaics (PV), ama-semiconductors athuthukileko, ukukhulumisana kwe-fiber-optic, kanye nokugcinwa kwamandla wesizukulwana esilandelako.

Amaphuzu aqakathekileko: Ukunikela amandla iinkhathi ezine eziqakathekileko zokusebenzisa ithekhnoloji ephezulu

1. I-N-type PV Cell Revolution: I-High-Purity Quartz Crucibles "njengesihluthulelo sokusebenza kuhle"

Njengombana ibubulo le-PV litjhugulukela ebuchwephetjheni bamaseli we-N-type—njenge-TOPCon, i-HJT, ne-BC—ikambiso yokudosa i-monocrystalline ibeka iimfuno eziqinileko ekuhlanzekeni nokujamelana nokutjhisa kwama-quartz crucibles. Umbiko utjengisa:

Ukubuyiselwa ngesihlabathi se-quartz sangaphakathi esinobumsulwa obuphezulu:Iinsetjenziswa zangaphakathi ezenziwe ngezinto ezihlanzekileko ze-quartz zinciphisa khulu ukukhutjhwa kokungcola ngesikhathi sokudosa amakristalu, ngaleyo ndlela zithuthukise ukukhula kwe-monocrystalline silicon.

Isikhathi sokuphila esiphezulu nokusebenzisa kuhle amandla:Ukuqina okuthuthukisiweko nokujamelana nokutjhuguluka kwamakristalu kwandisa ipilo yesevisi ye-crucible begodu kwehlisa khulu ukusetjenziswa kwamandla nge-gigawatt (GW) yokukhiqizwa kwe-PV silicon wafer, okukhambisana kuhle nemigomo yokukhiqiza eluhlaza.

2. Ukukhiqizwa kwe-Semiconductor okuThuthukileko: Ukusekelwa okuqakathekileko okuvela eengcenyeni ze-Quartz ezihlanzekileko

Ezigabeni zokukhiqiza ama-semiconductor amazinga womtjhiso aphezulu begodu anokubola khulu—njengokusakazeka, ukukhiqiza i-oksijini, nokutjhiya—izinto ze-quartz ezihlanzekileko eziphezulu (ukuhlanzeka >99.999% nofana "5N") zisebenza njengesisekelo esiqakathekileko esiqinisekisa ukukhiqiza kwe-chip:

Ubumsulwa obuphezulu khulu nokusilaphazeka okuncani kwensimbi:Ukunciphisa ukutjhinga kweenhlayiya kwenza indawo yokusebenza ethembekileko yama-node wokukhiqiza athuthukileko we-7nm nangaphasi.

Ukubekwa kwendawo nokuhlaza kweengcenye ze-Semiconductor: Ukuthuthukiswa kweenkambo zokuhlanza okuhlaza kwehlise ukukhutjhwa kokusilaphazeka okuhlotjaniswa nokuhlanzwa kwe-esidi, okwenza kube nokulingana hlangana nokusebenza kwepahla kanye neenzuzo zebhoduluko.

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Ngokujamelana nomnotho wekhomphyutha nokuthunyelwa kwesakhiwo se-5G/6G, ukufunwa kwengilazi ye-quartz ehlanzekileko ephezulu yamafayibha we-optical alahlekelwa kancani kukhuphukile. Umbiko uveza bona ama-quartz optical fiber preforms akhiqizwa kusetjenziswa ithekhnoloji yokuhlanganisa ikhabhoni ephasi awakhuphuli ukusebenza kuhle kokudluliswa kwesiginali kwaphela kodwana aphungula nokusetjenziswa kwamandla wokusebenza kwamaziko wedatha.

4. Ukugcinwa kwamandla okutjha nokulawulwa kokutjhisa okuphezulu: Amaphayona eensetjenzisweni ezitjha zebubulo

Ngale kwe-elekthronikhi kanye ne-photovoltaics, izinto ze-quartz ezihlanzekileko zitjengisa amandla amakhulu eenhlelweni ezitjha zokugcina amandla (njengokugcinwa kwetshwayi elincibilikileko eliphezulu lokutjhisa), ukuvikelwa komtjhiso we-aerospace, kanye ne-optics ekhethekileko, okwenza bona zibe yindlela ehlukileko yokusebenzisa izinto zebubulo ezijayelekileko, ezisilaphaza khulu, nezisebenzisa amandla amanengi.

Ukuphumelela kwethekhnoloji: Ukuhlanza okuhlaza nokubuyisela kabutjha njengamakghono aqakathekileko wekhamphani

Umbiko ugandelela bona ubujamo "obuhlaza" bezinto ze-quartz abubonakali kwaphela emandleni wokwehlisa ikhabhoni esigabeni sokusetjenziswa kodwana nasekuguqulweni kweenkambo zokukhiqiza.

Ukuhlaza kweenkambo zokuhlanza: Iindlela zokuhlanza nge-physicochemical zendabuko zitjhugulukela "ekuhlanzweni kwe-asidi ehlanganisiweko engalimazi ibhoduluko okuhlanganiswe ne-chlorine ephezulu ukususa ukungcola," ukwehlisa khulu ukukhiqizwa kwe-asidi elahliweko kanye neendleko zokuhlanza amanzi angcolileko.

Ukuphumelela kwethekhnoloji ye-quartz yokwenziwa:Ukusebenzisa amaqhinga wokuhlanganisa angenasilaphazeko—njengokuVapor Axial Deposition (VAD) kanye ne-Outside Vapor Deposition (OVD)—ukukhiqiza i-quartz ehlanzekileko khulu, ngaleyo ndlela kunciphise ukuthembela khulu emithonjeni ye-quartz ehlanzekileko yemvelo.

Iinhlelo zokubuyisela kabutjha nokusebenzisa kabutjha:Ukusungula amaketango wokubuyisa nokusebenza kabutjha weengcenye ze-quartz ezisetjenzisiweko ezivela emkhakheni we-photovoltaic ne-semiconductor ukufikelela inani eliphezulu, umjikelezo ovaliweko wemithombo ye-quartz.

Ilwazi leengcwethi kanye nombono wezamabhizinisi

"Ukukhiqiza okuluhlaza akusiwo umkhawulo wokulawula malungana nokuvikelwa kwebhoduluko kwaphela; kuyinjini eqakathekileko eqhuba izinto ezisezingeni eliphezulu zebubulo ukuya ekupheleni okuphezulu kwe-value chain. Ukuhlanganiswa okujulileko kwezinto ze-quartz emikhakheni ye-photovoltaic ne-semiconductor—amabubulo amabili 'akhula khulu'—kuhlathulula kabutjha inani lawo lezebhiznisi."

— Isiqhema sokuTlola *Iinsetjenziswa ezitjha zezinto ze-Quartz ngobujamo bokukhiqiza okuhlaza*

Eminyakeni emithathu ukuya kwemihlanu ezako, amabhizinisi wezinto ze-quartz anethekhnoloji yokucwengisisa ephezulu, iinkambo zokukhiqiza ezihlaza ngekhabhoni ephasi, kanye namakghono wokuhlanganisa iinsetjenziswa eziphezulu azokuvikela isikhundla esiphezulu egagasini elitjha lokuthuthukiswa kwebubulo.

Kubakhiqizi be-B2B, ukwamukela ngenkuthalo izinto ze-quartz eluhlaza kanye nokusetjenziswa kwazo okusezingeni eliphezulu akusilo kwaphela igadango eliqakathekileko lokukhambisana nemigomo "ye-Dual Carbon" kodwana kubuye kube yimpumelelo eqakathekileko yokuthuthukisa ukuncintisana komkhiqizo wokugcina nokwehlisa ukusetjenziswa kwamandla kiwo woke umjikelezo wokuphila komkhiqizo.