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

Ibisobanuro bigufi:

Ikirahure cya BF33, cyemewe ku rwego mpuzamahanga ku izina ry'ubucuruzi rya BOROFLOAT 33, ni ikirahure cyo hejuru cya borosilicate cyakozwe na SCHOTT hakoreshejwe uburyo bwihariye bwo gukora microfloat. Ubu buryo bwo gukora butanga impapuro z'ibirahure zifite ubugari budasanzwe, ubuso butoshye, ubugari buke, n'ubuso bugaragara neza.

Ohereza imeri kuri twe

Ibiranga

Ishusho irambuye

Incamake ya BF33 Glass Wafer

Ikintu cy'ingenzi kiranga BF33 ni uko ifite igipimo gito cyo kwaguka k'ubushyuhe (CTE) kingana na 3.3 × 10.^-6 K^-1, bigatuma ihura neza na substrates za silikoni. Iyi miterere ituma habaho guhuza mu bikoresho bya microelectronics, MEMS, na optoelectronics mu buryo butagira stress.

Ubunini bwa Quartz-Wafer-Ubunini bwo hejuru-0-1mm

Ibikoresho bigize BF33 Glass Wafer

BF33 iri mu muryango w'ibirahure bya borosilicate kandi ikubiyemo hejuru80% silica (SiO2), hamwe na okiside ya boroni (B2O3), okiside za alkali, hamwe n'ingano nto ya okiside ya aluminiyumu. Iyi mvange itanga:

Ubucucike buri hasiugereranije n'ikirahure cya soda-lime, bigabanya uburemere bw'ibice byose.
Kugabanuka k'umubare wa alkali, kugabanya uburyo iyoni ikoreshwa mu gusesengura cyangwa mu buryo bw’ubuvuzi.
Ubudahangarwa bwiyongereyekwibasira ibinyabutabire bivuye kuri aside, alkali, n'ibintu bishongesha ibintu bikomoka ku bimera.

Uburyo bwo gukora BF33 Glass Wafer

Uduce twa BF33 tw’ibirahuri dukora binyuze mu ntambwe zitandukanye zigenzurwa neza. Ubwa mbere, ibikoresho fatizo bifite isuku nyinshi—cyane cyane silica, boron oxide, na trace alkali na aluminium oxides—birapimwa neza kandi bivanze. Agace kashongeshwa ku bushyuhe bwinshi kandi kagatunganywa kugira ngo hakurweho uduce duto n’imyanda. Hakoreshejwe uburyo bwa microfloat, ikirahure gishongeshejwe gitemba hejuru y’icyuma gishongeshejwe kugira ngo kibe impapuro zigororotse kandi zihuye. Utu duce duto duto duto kugira ngo tugabanye imbaraga z’imbere, hanyuma tugacibwamo amasahani y’urukiramende hanyuma tugashyirwamo utundi duce duto. Impande z’utu duce zirimo uduce duto cyangwa tugizwe n’uduce duto kugira ngo turambe, hagakurikiraho gusigwa neza no gusigwa impande ebyiri kugira ngo habeho ubuso bwiza cyane. Nyuma yo gusukurwa hakoreshejwe ikoranabuhanga mu cyumba gisukuye, buri duce duto dukorerwa igenzura rikomeye kugira ngo harebwe ingano, ubugari, ubwiza bw’urumuri, n’ubusembwa bw’ubuso. Amaherezo, utu duce dupfunyikwa mu bikoresho bidafite umwanda kugira ngo harebwe ko twagumana ubuziranenge kugeza igihe dukoreshejwe.

Imiterere ya tekiniki ya BF33 Glass Wafer

Igicuruzwa	BOROFLOAT 33
Ubucucike	2.23 g/cm3
Modulus ya Elasticity	63 kN/mm2
Ubukomere bwa Knoop HK 0.1/20	480
Igipimo cya Poisson	0.2
Dielectric Constant (@ 1 MHz na 25°C)	4.6
Gutakaza Tangent (@ 1 MHz na 25°C)	37 x 10-4
Ingufu za Dielectric(@ 50 Hz na 25°C)	16 kV/mm
Igipimo cy'ikirahure	1.472
Gutatana (nF - nC)	71.9 x 10-4

Ibibazo Bikunze Kubazwa ku Gikombe cy'Ikirahure cya BF33

Ikirahure cya BF33 ni iki?

BF33, yitwa kandi BOROFLOAT® 33, ni ikirahure cyoroshye cya borosilicate cyakozwe na SCHOTT hakoreshejwe uburyo bwa microfloat. Gitanga ubushyuhe buke (~3.3 × 10⁻⁶ K⁻¹), kirwanya ubushyuhe neza, gifite urumuri rwinshi, kandi kiramba neza mu buryo budasanzwe.

Ni gute BF33 itandukanye n'ikirahure gisanzwe?

Ugereranije n'ikirahure cya soda-lime, BF33:

Ifite igipimo gito cyane cyo kwaguka k'ubushyuhe, bigabanya umuvuduko uterwa n'impinduka z'ubushyuhe.
Irwanya cyane aside, alkali, n'ibintu bishongesha umubiri.
Itanga ubushobozi bwo kohereza urumuri rwa UV na IR mu buryo bwo hejuru.
Itanga imbaraga nziza za mekanike no kudakora neza.

Kuki BF33 ikoreshwa muri porogaramu za semiconductor na MEMS?

Kwaguka kwayo mu bushyuhe bihuye neza na silikoni, bigatuma iba nziza cyane mu guhuza no gukora ibintu bito. Kuramba kwayo mu bushyuhe kandi bituma ishobora kwihanganira gucibwa, gusukurwa no gukorwa mu bushyuhe bwinshi idasenyutse.

Ese BF33 ishobora kwihanganira ubushyuhe bwinshi?

Gukoresha mu buryo buhoraho: kugeza kuri ~450 °C
Guhura n'ibintu mu gihe gito (≤ amasaha 10): kugeza kuri ~500 °C
CTE yayo nkeya kandi iha ubushobozi bwo kurwanya impinduka zihuse z'ubushyuhe.

Ku bijyanye natwe

XKH yihariye mu iterambere, gukora, no kugurisha ikirahure cyihariye cya optique n'ibikoresho bishya bya kristu. Ibicuruzwa byacu bitanga ibikoresho by'ikoranabuhanga bya optique, ibikoresho by'ikoranabuhanga bikoreshwa n'abantu, n'ibya gisirikare. Dutanga ibikoresho bya optique bya Safira, ibifuniko bya lens za telefoni zigendanwa, Ceramics, LT, Silicon Carbide SIC, Quartz, na semiconductor crystal wafers. Dufite ubuhanga n'ibikoresho bigezweho, turakora neza mu gutunganya ibicuruzwa bitari iby'ubuziranenge, tugamije kuba ikigo gikomeye mu ikoranabuhanga rigezweho mu bikoresho bya optoelectronic.

Ifu ya Safiro Idafite Ifu Ikomeye Ikoreshwa mu Gutunganya Safiro 5