Imikhiqizo etjhisako

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Iinkepe ze-Quartz ezitjhisa khulu ezivela e-China | Abathengisi abathembekileko nefemu yeenkambo ze-Semiconductor

Sethula iinkepe zethu ze-quartz ezihlanzekileko, ezenziwe ngobungcweti nge-silica ehlanganisiwe ephezulu (i-SiO2 ene-≥99.99%). Iinkepe ze-quartz eziqinileko zenzelwe ukujamelana namazinga womtjhiso amakhulu, zinikela ukuzinza kwamakhemikhali okuphawulekako, okwenza bona zibe zilungele ukusetjenziswa emazingeni womtjhiso aphezulu emabubulweni we-semiconductor kanye ne-photovoltaic, Iinkepe zethu ze-quartz zineenkhala ezinengi zokubamba ama-silicon wafer ngendlela eqinileko, okuqinisekisa bona i-wafer isebenza ngokuthembekileko nephumelelako. Njengomkhiqizi nomthengisi odosa phambili e-China, siyazikhakhazisa ngefemu yethu yesimanjemanje elandela amazinga aphezulu webubulo, eletha imikhiqizo esezingeni eliphezulu eyenzelwe khulukhulu iinkambo zokusabalalisa nokutjhisa, Khetha iinkepe zethu ze-quartz ukusebenza ngokungalinganiswa nokuthembeka emisebenzini yakho yamazinga aphezulu womtjhiso

Sithinte

UmkhiqizoIhlathululo

Iinsetjenziswa nekhwalithi

Yenziwe nge-99.99% ye-silica ehlwengileko, ishubhu lethu elikhulu le-quartz alinamraro, liqinisekisa ukunwebeka okuncani kokutjhisa nokujamelana nokutjhisa okukhulu (ingamelana nokutjhuguluka okurhabako kwezinga lokutjhisa ukusuka ku--20°C ukuya ku-1200°C). Ayinabuthi, ayinamgodi, begodu ijamelana nama-esidi amanengi (ngaphandle kwe-hydrofluoric acid) kanye neensombululo ze-alkaline, okwenza bona ilungele ukusetjenziswa kwamakhemikhali avuvukako.

Iinzuzo eziqakathekileko

Ukuzinza okuphezulu kokutjhisa: Kusebenza ngokuragela phambili ku-1100°C, ukusetjenziswa kwesikhathi esifitjhani ukuya ku-1450°C
Amandla amahle khulu womtjhini: Amandla aphezulu wokucindezela nokujamelana nomthelela, ukuqhekeka ngesikhathi sokufaka nokusetjenziswa
Isekelo lokwenza ngendlela oyifunako: Ukusika ngobude, amaphethelo anama-flang, kanye nemigodi ebhojiweko etholakala ngokudweba kwamakhasimende
Isikhathi eside sokusebenza: Ijamelana nokuguga nokukhiqizwa kwe-oksijini ngitjho nanyana ihlala isikhathi eside emazingeni womtjhiso aphezulu

Iindawo eziqakathekileko zokusetjenziswa kwamashubhu we-quartz anobubanzi obukhulu

Amashubhu we-quartz anobubanzi obukhulu ziingcenye eziqakathekileko emabubulweni ahlukahlukeneko wezinga eliphezulu, ngebanga lokuzinza kwawo okuhle khulu kokutjhisa, ukungasebenzi kwamakhemikhali kanye nokudlulisa ukukhanya okuphezulu.

Ibubulo le-Semiconductor

Zisetjenziswa khulu ema-diffusion furnace, ama-oxidation furnace kanye nemitjhini yokufaka i-ion yokwenza i-wafer. Ukuhlanzeka okuphezulu nokujamelana nokugqwala kwamashubhu we-quartz kungaqinisekisa bona akukho ukusilaphazeka kwezinto ze-semiconductor ngesikhathi seenkambo eziphezulu.
Umkhakha wamandla welanga

Isetjenziswa emgqeni wokukhiqiza amaseli we-photovoltaic kanye nama-silicon wafers, asebenza njengeengcenye eziqakathekileko zokutjhisa okuphezulu nokugcoba imitjhini, ukusiza ukuthuthukisa ukusebenza kuhle kokuguqulwa kwamaseli welanga.
Ukutjhisa okuphezulu kokutjhisa nokwenza iinsimbi

Isetjenziswa njengezikhumba zeziko kanye namagumbi wokufuthumala emaziko wokutjhisa, iziko lokucima kanye neziko lokutjhisa, zingajamelana nokusebenza okuragela phambili kwamazinga womtjhiso aphezulu ukufikela ku-1100°C begodu zijamelana nokutjhisa okutjhisako.
Irhubhululo leLabhorethri nezeSayensi

Isetjenziswa eensetjenzisweni zamakhemikhali ezitjhisa khulu, amashubhu we-vacuum kanye neenhlelo zokubeka umhwamuko wamakhemikhali (i-CVD), ezilungele iindawo zokuhlola ezimbi ezifana nokugqwala kwe-esidi okunamandla kanye ne-pyrolysis yamazinga aphezulu womtjhiso.
I-Optical Fibre & Optoelectronics Industry

Isebenza njengemikhono yokuvikela kanye namafomu wokudweba ekukhiqizeni i-optical fibre preform, ukuqinisekisa ukuhlanzeka nokufana kwezinto ze-optical fibre ngesikhathi senqubo yokudweba ephezulu.
Ukuvikelwa kwebhoduluko nokuphathwa kwemfucuza

Isetjenziswa eendaweni zokutjhisa igesi ezitjhisako eziphezulu kanye nemitjhini yokuhlanza imfucuza eyingozi, kusetjenziswa ithuba lokujamelana nokutjhisa okuphezulu nokuzinza kwamakhemikhali ukubola izinto eziyingozi.

Iinqophiso zomkhiqizo

Imininingwana yomkhiqizo

Amajamo	Ubunxande, obumise okwe-U, obumise okwe-V, obunemigodi (1-100 izikhala), kanye nezakhiwo ezikhethekileko ezenziwe ngokwezifiso. Kungenziwa ngokwezifiso
Ubukhulu	Ubude 50mm–2000mm, ububanzi 20mm–300mm, ukujiya 2mm–20mm (ingenziwa ngokwezifiso ngemidwebo yekhasimende). Imidwebo eyenziwe ngokwezifiso
Ukuphathwa kwephasi	Indawo epholitjhiweko, eneqhwa, nofana ene-esidi.
Iinsetjenziswa	Iintonga ezisekelako ze-quartz, iinqabo, kanye nezivalo zezisombululo ezihlanganisiweko. Isisombululo esipheleleko

Imibuzo ebuzwa kanengi

Q Ngimaphi amajamo atholakalako wamathreyi we-quartz nofana iinkepe?

Sinikela ngeentlobo ezihlukahlukeneko zamajamo afakahlangana amadizayini angama-rectangular, a-U, a-V, kanye nama-groove aneenkhala eziyi-1 ukuya ku-100. Izakhiwo ezikhethekileko ezenziwe ngokwezifiso nazo ziyatholakala ukuhlangabezana neemfuneko ezihlukileko zokusebenzisa.

Q Ngibuphi ubukhulu obujayelekileko, begodu ingabe ubukhulu bungatjhugululwa?

Ubukhulu obujayelekileko busuka ku-50mm ukuya ku-2000mm ngobude, ku-20mm ukuya ku-300mm ngobubanzi, kanye no-2mm ukuya ku-20mm ngobukhulu. Boke ubukhulu bungalungiswa ngokuya ngemidwebo yakho ethileko nofana iimfuneko zobunjiniyela.

Q Ngiziphi iindlela zokulapha indawo ezinikelwako?

Iinhlobo ezintathu zokuphetha phezulu ziyatholakala: ezipholitjhiweko (ezibushelelezi, ezinokukhanya okukhulu), eziqhwaziweko (ezingabonakaliko, ezingabonakaliko), kanye ne-esidi (ephathwe ngamakhemikhali ukuthuthukisa ukuhlanzeka nokufana). Ukukhetha kuya ngenqubo yakho kanye neemfuno zesicelo.

Q Ngiziphi izesekeli ezitholakalako ukungezelela iingcenye ze-quartz?

Sinikela ngesethi epheleleko yezesekeli ezifaka hlangana iintonga zokusekela i-quartz, amabhafu, kanye nezivalo. Lokhu kwenzelwe ukusebenza ndawonye ngaphandle komthungo ukuthola iinsombululo ezihlanganisiweko ezipheleleko ku-semiconductor, solar, kanye neensetjenziswa zokucubungula eziphezulu.

Q Ungakwazi na ukwenza iingcenye ze-quartz ezinemigodi enenani elithileko lama-slot?

Iye. Singakhiqiza imikhiqizo ye-quartz enemigodi enama-slots asuka ku-1 ukuya ku-100. Ukuhlukana kwesikhala, ukujula, nobubanzi koke kungenziwa bona kufane nobukhulu be-wafer yakho, iimfuneko ze-pitch, nofana ukucaciswa kwenqubo.

Q Ngingathumela njani i-oda ekhethekileko enemidwebo ethileko nofana iimfuneko?

Ungathumela imidwebo yakho yezobuchwepheshe, amafayela we-CAD, nofana imininingwana eminingana ngqo esiqhemeni sethu sobunjiniyela. Sizokubuyekeza iimfuneko zakho begodu sinikele ngesisombululo esilungiselelwe wena kanye nesikhathi sokukhiqiza kanye nesilinganiso.

Ukupakisha kanye nokuthunyelwa

Kubayini Ukhetha I-Southeast Quartz?

I-Southeast Quartz ithembele emithonjeni ye-quartz yekhwalithi ephezulu e-Donghai County, ihlanganyela khulu ekucubunguleni okujulileko kwengilazi ye-quartz, begodu sele ibe mthengisi omkhulu wamakhasimende wephasi loke. Yonke imikhiqizo ihlolwa kanengi njengokuthola ukuvuza kwe-helium mass spectrometry, ukuhlolwa kokujamelana nokugandeleleka, nokuhlolwa kokuhlanzeka ngaphambi kokuphuma efemini ukuqinisekisa ukusebenza okuzinzileko, akukho ukungcola, nokungavuzi.