Ishubhu ye-quartz ye-LPCVD

Incazelo emfushane:

I-WeiTai Energy Technology Co., Ltd. ingumphakeli ohamba phambili ogxile ekusetshenzisweni kwe-wafer kanye ne-semiconductor ethuthukisiwe.Sizinikezele ekuhlinzekeni ngemikhiqizo yekhwalithi ephezulu, ethembekile, nentsha ekukhiqizeni ama-semiconductor,imboni ye-photovoltaicnezinye izinkambu ezihlobene.

Umugqa wethu womkhiqizo uhlanganisa imikhiqizo ye-graphite ehlanganisiwe ye-SiC/TaC nemikhiqizo yobumba, ehlanganisa izinto ezihlukahlukene ezifana ne-silicon carbide, i-silicon nitride, ne-aluminium oxide nokunye.

Njengamanje, siwukuphela komkhiqizi ohlinzeka ngokuhlanzeka kwe-SiC 99.9999% kanye ne-99.9% ye-silicon carbide eyenziwe kabusha.Ubude bokunamathela be-SiC obukhulu singenza ama-2640mm.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Quartz (SiOz) impahla ine-coefficient ephansi kakhulu yokunwetshwa kokuvuthwa, ukumelana nezinga lokushisa eliphezulu, ukumelana ne-abrasion ephezulu, ukuzinza okuhle kwamakhemikhali, ukufakwa kukagesi, ukukhubazeka okuphansi futhi okuzinzile, eduze nokukhanya okunsomi (okubomvu) kwangaphandle okubonakalayo, izakhiwo eziphezulu zemishini.

Ngakho-ke, izinto ezisezingeni eliphakeme ze-quartz zisetshenziswa kakhulu kwezobuchwepheshe besimanje, ama-semiconductors, ukuxhumana, umthombo osindayo womthombo wamandla elanga, ukuvikela izwe amathuluzi okulinganisa ukunemba okuphezulu, amathuluzi angokwenyama namakhemikhali aselabhorethri, amandla enuzi, imboni ye-nano nokunye.

Izici:

1. Ukukhanya kungena kalula

Ukukhanya kwe-quartz kulula ukungena, hhayi kuphela ukukhanya okuvela ku-ultraviolet kuya kububanzi obubanzi be-infrared bavelengths kungabonisa ukungena okuhle.

2. Ukuhlanzeka okuphezulu

Yakhiwe kuphela i-SiO2 futhi iqukethe inani elincane kakhulu lokungcola kwensimbi.

3. Ukubekezelela ukuvuthwa

Indawo ethambisayo icishe ibe ngu-1700 ℃, ngakho-ke ingasetshenziswa nasendaweni yokushisa engu-1000C.Futhi i-coefficient yobude bokuvuthwa nokuvuvukala incane, engakwazi ukumelana noshintsho olunamandla lokushisa.

4. Akulula ukuthintwa yizidakamizwa

Izakhiwo zamakhemikhali zizinzile ngokwedlulele, ngakho ukumelana namakhemikhali kuhle kakhulu.