Isikebhe sangokwezifiso se-quartz

I-Quartz Wafer Boat—eyaziwa nangokuthi i-quartz wafer carrier, isikebhe se-quartz annealing, noma i-wafer boat bracket—iyingxenye eyakhelwe ukunemba esetshenziselwa ukubamba nokuthutha amawafa e-silicon phakathi nezinqubo ezihlukahlukene zokwenziwa kwe-semiconductor. Lokhu kufaka phakathi i-oxidation, ukusabalalisa, i-LPCVD, kanye ne-annealing. Ngokuqinisekisa ukuthi ama-wafer ahlala eqondile futhi azinzile ngaphansi kwezimo ezishisayo kakhulu, izikebhe ze-quartz zokucubungula i-wafer ye-semiconductor zibalulekile ukuze kuzuzwe ukukhiqizwa kwedivayisi okunesivuno esikhulu nengenasici.

Impahla Yezikebhe Ze-Quartz Wafer

Kwa-Semixlab, izikebhe zethu ze-quartz wafer zangokwezifiso zakhiwe nge-quartz exutshwe ngobumsulwa obukhulu, enikeza ukuzinza okuhle kakhulu komshini, ukunwetshwa okushisayo okuphansi, kanye nokumelana okuphakeme nokugqwala kwamakhemikhali.

Izici Zomzimba Ezibalulekile Ze-Fused Quartz:

●Ukuhlanzeka: > 99.99% SiO₂

●I-Thermal Expansion Coefficient: ~0.55 × 10⁻⁶ /°C (20–1000°C)

●Indawo yokuthambisa: ~1665°C

● Ukumelana Nokushaqeka Kwe-Thermal: Kuhle kakhulu, okukwazi ukumelana noshintsho olusheshayo lokushisa

● I-Optical Clarity: Ukukhanya okuphezulu ku-UV, okubonakalayo, nobubanzi be-IR

● Ukumelana Namakhemikhali: Ingangeni kuma-asidi amaningi namagesi asetshenziswa ekucubunguleni i-wafer

Lezi zakhiwo ziqinisekisa ukuthi abathwali be-wafer abahlanzeke kakhulu abavela ku-Semixlab bagcina ubuqotho besakhiwo phakathi nemijikelezo ephindaphindwayo yezinga lokushisa eliphezulu ezindwangu ze-semiconductor.

Kungani Khetha Izikebhe ze-Semixlab Quartz Wafer?

I-Semixlab ingumkhiqizi othembekile kanye nomphakeli onguchwepheshe bezikebhe ze-quartz zokucubungula i-wafer ye-semiconductor. Ukuzibophezela kwethu ekusunguleni nasekuthembekeni kunikeza imikhiqizo yethu umkhawulo wokuncintisana:

●Ukwenza Ngokwezifiso Okugcwele: Sakha izikebhe ze-quartz wafer zangokwezifiso eziklanyelwe osayizi abathile be-wafer (4", 6", 8", 12") kanye nezimfuneko zenqubo.

●Amazinga Okuhlanzeka Okuphezulu: Sisebenzisa i-quartz exutshiwe ehlanzekile kakhulu, izikebhe zethu zinciphisa ukungcoliswa kanye nobungozi bezinhlayiyana.

●Ukubonisana Komsebenzi: Ithimba lethu lonjiniyela linikeza isiqondiso sochwepheshe sokukhetha ubakaki wesikebhe esiyisicwecwana esilungile noma idizayini yenkampani yenethiwekhi yangokwezifiso.

●Ukuhlolwa Kwesimo Esidlulele: Isithwali ngasinye se-quartz wafer sivivinywa kanzima ngaphansi kwezimo ezilingisayo zesithando somlilo ngaphambi kokuthunyelwa.

Uma ufuna abathwali be-wafer abahlanzekile kakhulu noma isikebhe se-wafer se-quartz sangokwezifiso esidizayinelwe ukuhlangabezana nezicaciso zenqubo yakho ngqo, i-Semixlab inguzakwethu othembekile. Xhumana nethimba lethu lokuthengisa nelosekelo lobuchwepheshe ukuze ucele ikhotheshini noma uxoxe ngemiklamo yangokwezifiso.

Izicelo ze-Quartz Wafer Boats ku-Semiconductor Wafer Processing

Izikebhe ze-quartz wafer ziyingxenye yezinyathelo ezimbalwa ezibalulekile ekukhiqizeni ama-semiconductor:

● Ukusabalalisa kanye ne-Oxidation: Phakathi nalezi zinqubo, ama-wafer achayeka emazingeni okushisa aphezulu namagesi athile ukuze akhe izakhiwo zikagesi ezifiselekayo noma izingqimba zokuvikela. Izikebhe ze-quartz zihlinzeka ngendawo ezinzile futhi engenakho ukungcola kuma-wafers ezithandweni zokushisa ezishisa kakhulu.

●Annealing: Njenge-Quartz Annealing Boat, zisetshenziselwa ukushisa ama-wafers emazingeni okushisa aphezulu ukuze kulungiswe umonakalo we-crystal lattice obangelwa ukufakwa kwe-ion, ukwenza kusebenze ama-dopants, noma ukukhulula ingcindezi. Ukuhlanzeka okuphezulu nokuzinza kokushisa kwe-quartz kuqinisekisa ukushisa okufanayo nokuvimbela ukungcola.

●I-Chemical Vapor Deposition (CVD): Ku-CVD, amafilimu amancanyana afakwa endaweni eyi-wafer evela esigabeni segesi. Izithwali ze-quartz wafer zigcina ukuma okucekeceke okunembe, okubalulekile kugqinsi kwefilimu efanayo kanye nekhwalithi.

●Ukuhlanza Nokugcina: Nakuba kungewona umsebenzi wabo oyinhloko, izikebhe ze-quartz zingasetshenziselwa izinqubo ezithile zokuhlanza futhi zinikeze isitoreji esiphephile, esihlanzekile samawafa phakathi kwezinyathelo zenqubo. Eminye imiklamo ingase futhi ihlanganise i-Wafer Boat Bracket ukuze kube lula ukuphatha nokuhlanganiswa ezinhlelweni ezizenzakalelayo.