Iityhubhu zeQuartz eziFused ezinobungakanani obunokulungiselelwa ukusetyenziswa kwimizi-mveliso nakwilebhu

Iityhubhu zeQuartz eziDityanisiweyo ezinobungakanani obunokulungiselelwa ukusetyenziswa kwimizi-mveliso nakwilebhu Umfanekiso obonisiweyo

Inkcazo emfutshane:

Iityhubhu ze-quartz ezidityanisiweyo ziityhubhu zeglasi ye-silica ecocekileyo kakhulu ezenziwe ngokuhlanganiswa kwe-silica yendalo okanye eyenziweyo. Ngeempawu ezibalaseleyo zobushushu, ukukhanya, kunye neekhemikhali, ezi tyhubhu zisetyenziswa kakhulu kwi-semiconductor processing, optics, metallurgy, izixhobo zelebhu, kunye nezicelo zoshishino ezisebenzisa ubushushu obuphezulu. Ukwandiswa kwazo kobushushu obuphantsi kunye nokumelana okuphezulu noxinzelelo lobushushu kuzenza zilungele iindawo ezifuna ukuchaneka kunye nokuqina.

Thumela i-imeyile kuthi

Iimbonakalo

Umzobo oneenkcukacha

Isishwankathelo seMveliso

Iityhubhu ze-quartz ezixutyiweyo ziimveliso zeglasi ye-silica ezenziwe ngobuchule obuchanekileyo ezenziwe ngokunyibilikisa i-silicon dioxide ekristale ephezulu (i-SiO₂) ibe yimo engaguqukiyo, engeyiyo i-crystalline. Eyaziwa ngokuzinza kwayo okugqwesileyo kobushushu, ukucaca kwe-optical, ukwanda kobushushu obuphantsi, kunye nokumelana okuphezulu kweekhemikhali, iityhubhu ze-quartz ezixutyiweyo zisetyenziswa kakhulu kumashishini anzima afana nee-semiconductors, ii-photovoltaics, iilebhu, unxibelelwano lwe-optical, i-metallurgy, kunye nemveliso ephucukileyo.

Ezi tyhubhu zifumaneka ngobubanzi obahlukeneyo, ubude, ubukhulu bodonga, kunye noqwalaselo, zibonelela ngokuguquguquka okungenakuthelekiswa nanto kuzo zombini iinkqubo ezisemgangathweni nezenziwe ngokwezifiso. Nokuba zisetyenziselwa imisebenzi ye-furnace eshushu kakhulu, izinto ezibonakalayo, okanye ulwelo kwiindawo ezicocekileyo kakhulu, ityhubhu ye-quartz edibeneyo inika ukusebenza okuzinzileyo apho ukuthembeka kunye nobunyulu kubalulekile.

Ubuchwepheshe bokuVelisa

Iityhubhu ze-quartz ezixutyiweyo zihlala ziveliswa kusetyenziswa enye yezi ndlela zimbini zilandelayo:

1. Ukuhlanganiswa koMbane

Ukuhlanganiswa kombane kubandakanya ukufudumeza isanti ye-quartz ephuma ngokwemvelo kwisithando sombane se-arc ukuvelisa iityhubhu ze-quartz ezikhanyayo okanye ezicacileyo. Le ndlela iqinisekisa ukufana okugqwesileyo kobushushu kunye nolawulo olulinganayo, okwenza ukuba ifaneleke ukusetyenziswa ngokubanzi kwimizi-mveliso nakwisayensi.

2. Ukuhlanganiswa kweLangabi (Ukuhlanganiswa okuQhubekayo)

I-Flame fusion isebenzisa i-hydrogen-oxygen flame eshushu kakhulu ukuze iqhubeke inyibilikisa i-quartz ibe yityhubhu efana neglasi. Le ndlela ivelisa iityhubhu ezicacileyo kakhulu kunye nokungcola okuncinci, ngakumbi ezifanelekileyo kwizicelo ze-optical kunye ne-semiconductor apho ukuhanjiswa kunye nokucoceka kubaluleke kakhulu.

Ukongeza, ezinye iityhubhu ze-quartz ezixutyiweyo zenziwei-silica yokwenziwa, enika ukukhanya okuphezulu kwe-UV, ubumsulwa obungcono (ngesiqhelo yi->99.995% SiO₂), kunye nomxholo ophantsi we-OH (hydroxyl). Ezi zilungele iinkqubo ze-deep-UV kunye ne-high-precision optical.

Iimpawu eziphambili kunye neenzuzo zokusebenza

Ubumsulwa obuphezulu kakhulu: Umxholo we-SiO₂ ≥ 99.99%, kunye namanqanaba aphantsi okungcola kwesinyithi kunye ne-alkali.
Ukusebenza okugqwesileyo kobushushu: Inganyamezela ukusebenza ngokuqhubekayo kumaqondo obushushu afikelela kwi-1100°C, kwaye ingamelana nexesha elifutshane lokuvezwa ukuya kwi-1300°C.
Ukwanda okuphantsi kobushushu: Malunga ne-5.5 × 10⁻⁷/°C, okunciphisa uxinzelelo lobushushu kunye nokuguquguquka.
Ukumelana okugqwesileyo kobushushu: Iyakwazi ukunyamezela utshintsho olukhawulezileyo lobushushu ngaphandle kokuqhekeka okanye ukonakala kwesakhiwo.
Uthumelo oluphezulu lwe-optical: Ingakumbi kwimimandla ye-UV kunye ne-IR, kuxhomekeke kwinqanaba letyhubhu.
Ukumelana okuphezulu kweekhemikhali: Ayisebenzi kwiiasidi ezininzi kunye neegesi ezirhabaxa, ifanelekile kwiindawo ezisabelayo.
Ubushushu bombane: Amandla aphezulu e-dielectric, alungele ukufakelwa kwe-elektroniki kwizicelo ze-voltage ephezulu.

Iinkcukacha ezisemgangathweni

Ipharamitha	Inkcazo
Ububanzi obungaphandle (OD)	1 mm – 300 mm (ubungakanani obulungiselelwe wena buyatholakala)
Ubukhulu bodonga	0.5 mm – 10 mm
Ubude beThubhu	Umgangatho ukuya kuthi ga kwi-2000 mm; ubude obude bunokulungiselelwa ngokwezifiso
Ubumsulwa bezinto ezibonakalayo	≥ 99.99% SiO₂
Iinketho zeBanga lokuBonakala	Ecacileyo / Ekhanyayo / Ekumgangatho we-UV / Eyenziweyo
Umphezulu wokugqiba	Ipeyintwe ngomlilo okanye ipeyintwe ngokuchanekileyo
Ukufumaneka kweMilo	Ithe tye, igobile, ijijekile, ijikeleziswe, ivaliwe

Izicelo

Iityhubhu ze-quartz ezidityanisiweyo zizinto ezibalulekileyo kwizicelo ezininzi zokusebenza okuphezulu ngenxa yobunyulu bazo kunye nokumelana nobushushu:

Ishishini leSemiconductor

Iityhubhu ze-CVD kunye ne-diffusion furnace
Amagumbi okucubungula iiwafer
Iiliner zeQuartz kunye neetyhubhu zokukhusela

Izixhobo zeLebhu

Iityhubhu zokusabela ezishushu kakhulu
Izikhongozeli zesampulu kunye neeseli zokuhamba
Ii-Spectroscopy kunye neegumbi zokuvezwa kwe-UV

I-Optical kunye ne-Photonics

Izindlu zelaser kunye nezibane
Izikhokelo zokukhanya kwe-UV kunye ne-IR
Iityhubhu zokukhusela i-fiber optic preform

Ukusetyenziswa Kwemizi-mveliso Enobushushu Obuphezulu

Imikhono yezinto zokufudumeza
Iziqwenga zeQuartz kunye neefutha zeetyhubhu
Iinkqubo zothutho lomphunga weekhemikhali

Ukukhanyisa kunye nokubulala iintsholongwane

Iityhubhu zesibane se-UV ezibulala iintsholongwane
Iimvulophu zezibane zeXenon, halogen, kunye nemercury
Iisleeve zeQuartz zee-sterilizer ze-LED kunye nee-reactors

Imibuzo Ebuzwa Rhoqo (Imibuzo Ebuzwa Rhoqo)

Q1: Yintoni umahluko phakathi kweetyhubhu ze-quartz ezicacileyo nezikhanyayo?
A1:Iityhubhu ezicacileyo zicacile kwaye zicocekile, zifanelekile ukuhanjiswa kwe-UV kunye nokujonga ngamehlo. I-quartz ekhanyayo (efana nobisi) ayicacanga kangako kodwa inika ubushushu obungcono kwaye isetyenziswa rhoqo kwiinkqubo zokufudumeza okanye zokusasaza.

Umbuzo 2: Ngaba ungabonelela ngeemilo okanye iziphelo ezenziwe ngokwezifiso, njengeziphelo ezivuthayo okanye ezivaliweyo?
A2:Ewe, sinikezela ngeenkonzo ezipheleleyo zokwenza ngokwezifiso. Singabonelela ngeetyhubhu ezineziphelo ezivaliweyo, iziphelo ezijijekileyo, iingalo ezisecaleni, kunye nolunye utshintsho ngokwemizobo okanye iinkcukacha zakho zeCAD.

Umbuzo 3: Ngaba iityhubhu zakho ze-quartz zifanelekile kwiinkqubo ezine-vacuum ephezulu?
A3:Ngokuqinisekileyo. Iityhubhu zethu ze-quartz ezicocekileyo kakhulu azinagesi ingako, nto leyo ezenza zifaneleke kwiindawo zokucoca ezisebenzisa i-vacuum ephezulu kakhulu (UHV) kunye neendawo zokucoca.

Umbuzo 4: Lingakanani iqondo lobushushu eliphezulu elinokumelana nalo eli tyhubhu?
A4:Iityhubhu zethu ze-quartz ezidityanisiweyo zingasetyenziswa rhoqo kumaqondo obushushu afikelela kwi-1100°C, kunye nokumelana kwexesha elifutshane ukuya kuthi ga kwi-1300°C, kuxhomekeke kwisicelo kunye nesantya sokufudumeza.

Umbuzo 5: Ngaba nibonelela ngeetyhubhu ze-quartz zezixhobo zokubulala iintsholongwane ze-UV?
A5:Ewe. Senza iityhubhu ze-quartz ezisebenzisa umbane ophezulu ezilungiselelwe ngokukodwa izibane ze-UV-C ezibulala iintsholongwane kunye neenkqubo zokubulala iintsholongwane emanzini.

Ngathi

I-XKH igxile kuphuhliso lobuchwepheshe obuphezulu, imveliso, kunye nokuthengiswa kweglasi ekhethekileyo ye-optical kunye nezixhobo ezintsha zekristale. Iimveliso zethu zibonelela nge-optical electronics, i-consumer electronics, kunye ne-military. Sinikezela nge-Sapphire optical components, ii-mobile phone lens covers, i-Ceramics, i-LT, i-Silicon Carbide SIC, i-Quartz, kunye ne-semiconductor crystal wafers. Ngobuchule obunobuchule kunye nezixhobo eziphambili, sigqwesile ekucutshungulweni kwemveliso okungaqhelekanga, sijolise ekubeni yishishini eliphambili le-optoelectronic materials high-tech.