BF33 Glass Wafer Advanced Borosilicate Substrate 2″4″6″8″12″

Kufotokozera Kwachidule:

Chophika chagalasi cha BF33, chodziwika padziko lonse lapansi pansi pa dzina la malonda BOROFLOAT 33, ndi galasi loyandama la borosilicate lopangidwa ndi SCHOTT pogwiritsa ntchito njira yapadera yopangira ma microfloat. Kupanga kumeneku kumapereka mapepala agalasi okhala ndi makulidwe ofananirako, osalala bwino kwambiri, osawoneka bwino pang'ono, komanso owoneka bwino kwambiri.

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Chithunzi chatsatanetsatane

Zambiri za BF33 Glass Wafer

Chinthu chosiyanitsa kwambiri cha BF33 ndi kuchepa kwake kwa kutentha kwapakati (CTE) pafupifupi 3.3 × 10^-6 K^-1, kuzipangitsa kukhala zofananira bwino ndi magawo a silicon. Katunduyu amathandizira kuphatikizana kopanda nkhawa mu ma microelectronics, MEMS, ndi zida za optoelectronic.

Wapamwamba-Ultra-Woonda-Quartz-Wafer- Makulidwe-0-1mm

Kupanga Kwazinthu za BF33 Glass Wafer

BF33 ndi ya banja lagalasi la borosilicate ndipo ili ndi zowonjezera80% silika (SiO2), pambali pa boron oxide (B2O3), alkali oxides, ndi kufufuza kuchuluka kwa aluminium oxide. Kukonzekera uku kumapereka:

Kutsika kachulukidwepoyerekeza ndi galasi la soda-laimu, kuchepetsa kulemera kwa gawo lonse.
Kuchepetsa zamchere, kuchepetsa leaching ya ion muzinthu zowunikira kapena zamankhwala.
Kukana bwinokuukira kwa mankhwala kuchokera ku zidulo, alkalis, ndi organic solvents.

Njira Yopangira BF33 Glass Wafer

Zophika zamagalasi za BF33 zimapangidwa kudzera munjira zingapo zoyendetsedwa bwino. Choyamba, zipangizo zoyera kwambiri-makamaka silika, boron oxide, ndi trace alkali ndi aluminiyamu oxides-zimayesedwa molondola ndi kusakaniza. Gululo limasungunuka pa kutentha kwakukulu ndikuyengedwa kuti lichotse thovu ndi zonyansa. Pogwiritsa ntchito njira ya microfloat, magalasi osungunuka amayenda pamwamba pa malata osungunuka kuti apange mapepala athyathyathya, ofanana. Mapepalawa amalowetsedwa pang'onopang'ono kuti achepetse kupsinjika kwamkati, kenako amadulidwa m'mbale zamakona anayi ndikumakutidwanso kukhala zozungulira. Mphepete mwa m'mphepete mwake amapindika kapena amapindika kuti azilimba, kutsatiridwa ndi kupendekera kolondola komanso kupukuta mbali ziwiri kuti akwaniritse malo osalala kwambiri. Pambuyo akupanga kuyeretsa mu cleanroom, iliyonse yopyapyala akukumana okhwima anayendera miyeso, flatness, kuwala khalidwe, ndi pamwamba zilema. Pomaliza, zowotcha zimayikidwa muzotengera zopanda kuipitsidwa kuti zitsimikizire kuti zimasungidwa bwino mpaka zitagwiritsidwa ntchito.

Katundu Wamakina a BF33 Glass Wafer

Zogulitsa	BOROFLOAT 33
Kuchulukana	2.23g/cm3
Modulus of Elasticity	63 kN/mm2
Knoop Kuuma HK 0.1/20	480
Chiwerengero cha Poisson	0.2
Dielectric Constant (@ 1 MHz & 25°C)	4.6
Kutaya kwa Tangent (@ 1 MHz & 25°C)	37 x 10-4
Mphamvu za Dielectric (@ 50 Hz & 25°C)	16 kV/mm
Refractive Index	1.472
Kubalalika (nF - nC)	71.9 x 10-4

FAQ ya BF33 Glass Wafer

Kodi galasi la BF33 ndi chiyani?

BF33, yomwe imatchedwanso BOROFLOAT® 33, ndi galasi loyandama la borosilicate lopangidwa ndi SCHOTT pogwiritsa ntchito njira ya microfloat. Amapereka kukulitsa kwamafuta ochepa (~ 3.3 × 10⁻⁶ K⁻¹), kukana kugwedezeka kwamafuta, kumveka bwino kwambiri, komanso kukhazikika kwamphamvu kwamankhwala.

Kodi BF33 ndi yosiyana bwanji ndi galasi wamba?

Poyerekeza ndi galasi la soda-laimu, BF33:

Lili ndi coefficient yotsika kwambiri yowonjezera kutentha, kuchepetsa nkhawa kuchokera ku kusintha kwa kutentha.
Imalimbana kwambiri ndi ma acid, alkalis, ndi zosungunulira.
Amapereka kufalitsa kwakukulu kwa UV ndi IR.
Amapereka mphamvu zamakina bwino komanso kukana kukanika.

Chifukwa chiyani BF33 imagwiritsidwa ntchito mu semiconductor ndi MEMS application?

Kukula kwake kwamafuta kumagwirizana kwambiri ndi silicon, ndikupangitsa kuti ikhale yabwino yolumikizana ndi anodic ndi microfabrication. Kukhalitsa kwake kwamankhwala kumapangitsanso kupirira etching, kuyeretsa, ndi njira zotentha kwambiri popanda kuwonongeka.

Kodi BF33 imatha kupirira kutentha kwambiri?

Kugwiritsa ntchito mosalekeza: mpaka ~450 °C
Kuwonekera kwakanthawi kochepa (≤ maola 10): mpaka ~ 500 °C
CTE yake yotsika imapatsanso kukana kwambiri kusintha kwachangu kwamafuta.

Zambiri zaife

XKH imagwira ntchito mwaukadaulo wapamwamba kwambiri, kupanga, ndi kugulitsa magalasi apadera owoneka bwino ndi zida zatsopano za kristalo. Zogulitsa zathu zimagwiritsa ntchito zamagetsi zamagetsi, zamagetsi zamagetsi, komanso zankhondo. Timapereka zida zowoneka bwino za Sapphire, zovundikira ma lens amafoni, Ceramics, LT, Silicon Carbide SIC, Quartz, ndi zowotcha za semiconductor crystal. Ndi ukadaulo waluso komanso zida zotsogola, timachita bwino kwambiri pakukonza zinthu zomwe sizili muyeso, tikufuna kukhala bizinesi yotsogola yaukadaulo wa optoelectronic.

Sapphire Wafer Blank High Purity Raw Sapphire Substrate Yokonza 5

Zam'mbuyo: Zophika Zapamwamba Zapamwamba Zophatikizika za Quartz za Semiconductor, Photonics Optical Applications 2″4″6″8″12″

Ena: JGS1, JGS2, ndi JGS3 Fused Silica Optical Glass