Iimveliso ezishushu

Intonga yeQuartz ecocekileyo kakhulu / Intonga yeSilica edibeneyo evela kubaboneleli baseTshayina kunye nomzi-mveliso wokusetyenziswa kweSemiconductor kunye neLebhu

Intonga yethu ye-quartz esebenza kakhulu yimveliso esisilinda eyenziwe yi-fused silica (SiO₂ ≥ 99.99%), eyenziwe ngumzi-mveliso ophambili waseTshayina. Le nto ikumgangatho ophezulu inika ukumelana okugqwesileyo kobushushu obuphezulu kunye nendawo yokuthambisa ejikeleze i-1730°C kwaye ingasetyenziswa ixesha elide kubushushu obufikelela kwi-1100°C. Ngokudluliselwa kwe-UV-IR okugqwesileyo, ukwanda kobushushu obuphantsi, kunye nokungangeni kakuhle kweekhemikhali (ukuxhathisa uninzi lwee-asidi ngaphandle kwe-HF), iintonga zethu ze-quartz nazo zi-insulators zombane ezibalaseleyo. Njengababoneleli abathembekileyo, sinikezela ngezixhobo ezibalulekileyo ezisetyenziswa kakhulu kwi-optics, ii-semiconductors, ii-laser, izixhobo zelebhu, kunye nokusetyenziswa kobushushu obuphezulu, ezifanelekileyo ngokuchanekileyo kunye nokuseta imeko-bume enzima.

Zenziwe nge-silicon dioxide (SiO₂) ecocekileyo kakhulu, iintonga zethu ze-quartz zenziwe ngokunyibilikisa i-quartz yendalo okanye eyenziweyo, emva koko zitsalwe okanye zibunjwe zibe ziimo eziqinileyo zesilinda kumzi-mveliso wethu waseTshayina osemgangathweni.

Ezi rod ze-quartz zisebenza njengezixhobo ezisisiseko ezigqityiweyo, ezifanelekileyo ukuqhubekeka zisetyenzwe zibe ziityhubhu, izixhaso, okanye izinto ezibonakalayo, zihlangabezana neemfuno ezahlukeneyo zamashishini ahlukeneyo.

Qhagamshelana nathi

ImvelisoInkcazo

Izinto Ezisetyenziswayo Nomgangatho

Yenziwe nge-99.99% ye-silica ecocekileyo kakhulu, ityhubhu yethu ye-quartz enobubanzi obukhulu ayinazo izinto ezingcolileyo, iqinisekisa ukwanda okuncinci kobushushu kunye nokumelana okuphezulu kobushushu (inokumelana notshintsho olukhawulezayo lobushushu ukusuka kwi--20℃ ukuya kwi-1200℃). Ayinatyhefu, ayinamibhobho, kwaye ayixhathisi kwii-asidi ezininzi (ngaphandle kwe-hydrofluoric acid) kunye nezisombululo ze-alkaline, nto leyo eyenza ukuba ifaneleke ukucutshungulwa kweekhemikhali ezibolayo.

Iingenelo ezingundoqo

Uzinzo oluphezulu lobushushu: Isebenza rhoqo kwi-1100℃, ixesha elifutshane lisetyenziswa ukuya kuthi ga kwi-1450℃
Amandla agqwesileyo oomatshini: Amandla aphezulu okuxinzelela kunye nokumelana nempembelelo, ukuqhekeka ngexesha lokufakwa nokusetyenziswa
Inkxaso yokwenza ngokwezifiso: Iziphelo ezisikiweyo, ezijikelezileyo, kunye nemingxunya ebholiweyo iyafumaneka ngokomzobo womthengi ngamnye
Ubomi benkonzo ende: Iyamelana nokwaluphala kunye ne-oxidation nokuba iphantsi kobushushu obuphezulu obude

IiNdawo eziPhambili zoSetyenziso lweeTubes zeQuartz ezinkulu

Iityhubhu ze-quartz ezinkulu zizinto ezibalulekileyo kwimizi-mveliso eyahlukeneyo ephezulu, ngenxa yokuzinza kwazo okuhle kobushushu, ukungangeni kweekhemikhali kunye nokuhanjiswa kokukhanya okuphezulu.

Ishishini leSemiconductor

Zisetyenziswa kakhulu kwii-ovens zokusasazwa, kwii-oxidation kunye nezixhobo zokufakelwa kwee-ion zokucubungula i-wafer. Ubunyulu obuphezulu kunye nokumelana nokugqwala kweetyhubhu ze-quartz kunokuqinisekisa ukuba akukho ngcoliseko kwizixhobo ze-semiconductor ngexesha leenkqubo zobushushu obuphezulu.
Icandelo lamandla elanga

Zisetyenziswa kumgca wemveliso yeeseli ze-photovoltaic kunye nee-silicon wafers, zisebenza njengezona zinto ziphambili zezixhobo zokutshisa nokufaka ubushushu obuphezulu, zinceda ukuphucula ukusebenza kakuhle kokuguqulwa kweeseli zelanga.
Unyango lobushushu obuphezulu kunye neMetallurgy

Zisetyenziswa njengee-linings ze-oven kunye nee-heater chambers kwi-annealing furnaces, kwi-quenching furnaces kunye nakwi-sintering furnaces, zinokumelana nokusebenza rhoqo kobushushu obuphezulu ukuya kuthi ga kwi-1100℃ kwaye zimelane noxinzelelo lobushushu.
Uphando lweLebhu kunye neSayensi

Isetyenziswa kwiireactors zeekhemikhali ezinobushushu obuphezulu, iityhubhu zevacuum kunye neenkqubo ze-chemical vapor deposition (CVD), ezifanelekileyo kwiindawo ezinzima zovavanyo ezifana nokugqwala kwe-asidi enamandla kunye ne-pyrolysis enobushushu obuphezulu.
Ishishini le-Optical Fiber kunye ne-Optoelectronics

Zisebenza njengemikhono yokukhusela kunye neenkuni zokuzoba kwimveliso ye-optical fiber preform, ukuqinisekisa ubunyulu kunye nokufana kwezinto ze-optical fiber ngexesha lenkqubo yokuzoba eshushu kakhulu.
Ukhuseleko lweNdalo kunye noNyango lweNkunkuma

Isetyenziswa kwizixhobo zokutshisa igesi yenkunkuma ezinobushushu obuphezulu kunye nezixhobo zonyango lwenkunkuma enobungozi, kusetyenziswa ukumelana kwazo nobushushu obuphezulu kunye nokuzinza kweekhemikhali ukubola izinto ezinobungozi.

Iinkcukacha zeMveliso

📐 Ubukhulu obunqamlezileyo	⚖️ Ukunyamezelana	📏 Ubude obuqhelekileyo
3×3	± 0.1	100–1000
4×4	± 0.1	100–1000
5×5	± 0.1	100–1000
6×6	± 0.15	100–1000
8×8	± 0.15	100–1000
10×10	± 0.2	100–1000
15×15	± 0.2	100–500
20×20	± 0.25	100–500

ℹ️ Zonke izilinganiso zikwiimilimitha (mm). Ukunyamezelana kusebenza kububanzi kunye nokuphakama kwemilinganiselo enqamlezileyo.

❓ Imibuzo ebuzwa qho

🔹 Zimele ntoni imilinganiselo enqamlezileyo?

Ubukhulu obunqamlezileyo bubhekisela kubungakanani bobubanzi × ubude (ngeemilimitha) becandelo elinqamlezileyo lezinto. Umzekelo, i-3×3 ithetha ukuba isiqwenga silinganisa i-3 mm ububanzi kunye nokuphakama.

🔹 Ithetha ukuthini ixabiso lokunyamezelana kweli theyibhile?

Ukunyamezelana kubonisa ukuphambuka okuvumelekileyo kumlinganiselo ochaziweyo. Umzekelo, ukunyamezelana kwe-±0.1 mm kuthetha ukuba ubukhulu bokwenyani bunokuba bukhulu okanye buncinci ukuya kuthi ga kwi-0.1 mm kunobungakanani obuchaziweyo.

🔹 Kutheni ubukhulu obukhulu bunokunyamezela okuphezulu?

Njengoko ubukhulu bukhula, ukuchaneka kokwenziwa kwezinto ngokwendalo kuyaguquguquka kancinci. Amacandelo amakhulu afuna izinto ezininzi kunye nokucutshungulwa, okwenza ukuba ukunyamezelana okuqinileyo kube nzima kwaye kubize kakhulu ukugcina rhoqo.

🔹 Kutheni ubude obuqhelekileyo bufutshane kwiisayizi ze-15×15 kunye ne-20×20?

Iinxalenye ezinkulu (15×15 kunye ne-20×20) zihlala zifumaneka ngobude obufikelela kwi-500 mm kune-1000 mm. Oku kungenxa yobunzima bezinto eziphathekayo, imida yokuphatha, kunye neenkcukacha ezisemgangathweni zemveliso yezi sayizi.

🔹 Ngaba ubude obuqhelekileyo bunoku-odolwa ngaphandle koluhlu oluqhelekileyo?

Itheyibhile ibonisa ubude obuqhelekileyo obufumanekayo. Kwiimfuno zobude obulungiselelwe wena ngaphandle koluhlu oludwelisiweyo, kuyacetyiswa ukuba uqhagamshelane nomthengisi okanye umenzi ngqo ukuze uxoxe ngokunokwenzeka kunye namaxesha okuqalisa.

🔹 Ngaba zonke imilinganiselo kunye nokunyamezelana zidweliswe ngeemilimitha?

Ewe, zonke imilinganiselo enqamlezileyo, ukunyamezelana, kunye nobude obuqhelekileyo obudweliswe kule theyibhile buchazwa ngeemilimitha (mm), kulandela imigaqo yokulinganisa yemetrikhi eqhelekileyo.

Ukupakisha kunye noThumelo

Kutheni Ukhetha I-Quartz yaseMzantsi-mpuma?

I-Southeast Quartz ixhomekeke kwimithombo ye-quartz ore ekumgangatho ophezulu eDonghai County, ibandakanyeka kakhulu ekucutshungulweni okunzulu kweglasi ye-quartz, kwaye iye yaba ngumthengisi oyintloko kubathengi behlabathi. Zonke iimveliso zifumana uvavanyo oluninzi olufana nokufunyanwa kokuvuza kwe-helium mass spectrometry, uvavanyo lokumelana noxinzelelo, kunye novavanyo lobumsulwa ngaphambi kokuba iphume kumzi-mveliso ukuqinisekisa ukusebenza okuzinzileyo, akukho kungcola, kwaye akukho kuvuza.