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

I-BF33 Glass Wafer Advanced Borosilicate Substrate 2″4″6″8″12″ Isithombe Esifakiwe
  • I-BF33 Glass Wafer Advanced Borosilicate Substrate 2″4″6″8″12″
  • I-BF33 Glass Wafer Advanced Borosilicate Substrate 2″4″6″8″12″
  • I-BF33 Glass Wafer Advanced Borosilicate Substrate 2″4″6″8″12″
  • I-BF33 Glass Wafer Advanced Borosilicate Substrate 2″4″6″8″12″

Incazelo emfushane:

I-wafer yengilazi ye-BF33, eyaziwa emhlabeni wonke ngaphansi kwegama lokuhweba elithi BOROFLOAT 33, iyingilazi ye-borosilicate entantayo yezinga eliphezulu eyakhiwe yi-SCHOTT isebenzisa indlela ekhethekile yokukhiqiza i-microfloat. Le nqubo yokukhiqiza iletha amashidi engilazi anogqinsi olufana ngendlela ehlukile, indawo ephansi ephansi kakhulu, ukuhwalala okuncane okuncane, kanye nokubonakala okuvelele okuvelele.


Izici

Umdwebo onemininingwane

iquartz 4
iquartz 1

Uhlolojikelele lwe-BF33 Glass Wafer

I-wafer yengilazi ye-BF33, eyaziwa emhlabeni wonke ngaphansi kwegama lokuhweba elithi BOROFLOAT 33, iyingilazi ye-borosilicate entantayo yezinga eliphezulu eyakhiwe yi-SCHOTT isebenzisa indlela ekhethekile yokukhiqiza i-microfloat. Le nqubo yokukhiqiza iletha amashidi engilazi anogqinsi olufana ngendlela ehlukile, indawo ephansi ephansi kakhulu, ukuhwalala okuncane okuncane, kanye nokubonakala okuvelele okuvelele.

Isici esibalulekile esihlukanisayo se-BF33 yi-coefficient yayo ephansi yokwanda kwe-thermal (CTE) ecishe ibe ngu-3.3 × 10-6 K-1, okwenza ifane kahle nama-silicon substrates. Lesi sakhiwo sinika amandla ukuhlanganiswa okungenakucindezeleka kuma-microelectronics, i-MEMS, namadivayisi we-optoelectronic.

Ukwakheka Okubalulekile kwe-BF33 Glass Wafer

I-BF33 ingeyomndeni wengilazi ye-borosilicate futhi iqukethe ngaphezulu80% i-silica (SiO2), eduze kwe-boron oxide (B2O3), ama-alkali oxides, kanye nokulandela amanani e-aluminium oxide. Lokhu kwakhiwa kunikeza:

  • Ukuminyana okuphansiuma kuqhathaniswa nengilazi ye-soda-lime, ukunciphisa isisindo sengxenye yonke.

  • Okuqukethwe kwe-alkali okwehlisiwe, ukunciphisa ukukhishwa kwe-ion ezinhlelweni ezibucayi zokuhlaziya noma ze-biomedical.

  • Ukumelana okuthuthukisiweekuhlaselweni kwamakhemikhali kusuka kuma-acids, ama-alkali, nezinyibilikitsi eziphilayo.

Inqubo Yokukhiqiza ye-BF33 Glass Wafer

Amawafa engilazi e-BF33 akhiqizwa ngochungechunge lwezinyathelo ezilawulwa ngokunemba. Okokuqala, izinto zokusetshenziswa ezihlanzekile—ikakhulukazi i-silica, i-boron oxide, ne-trace alkali ne-aluminium oxides—zikalwa ngokunembile futhi zixutshwe. Iqoqo liyancibilika emazingeni okushisa aphezulu futhi licwengisiswe ukuze kuqedwe amabhamuza nokungcola. Isebenzisa inqubo ye-microfloat, ingilazi encibilikisiwe igeleza phezu kwethini elincibilikisiwe ukuze yakhe amashidi ayisicaba, afanayo. Lawa mashidi adonswa kancane ukuze akhulule ingcindezi yangaphakathi, bese asikwa abe amapuleti angunxande bese embozwa abe amawafa ayindilinga. Amaphethelo e-wafer ane-beveled noma a-chamfers ukuze aqine, alandelwe ukunemba ukugoqa kanye nokupholishwa okukabili ukuze kuzuzwe izindawo ezibushelelezi. Ngemuva kokuhlanza nge-ultrasonic endlini ehlanzekile, i-wafer ngayinye ihlolwa ngokucophelela ubukhulu, ukuvuleka, ikhwalithi yokubona, kanye nokukhubazeka kwendawo. Okokugcina, ama-wafers apakishwa ezitsheni ezingangcoli ukuze kuqinisekiswe ukugcinwa kwekhwalithi kuze kusetshenziswe.

Izakhiwo Zemishini ye-BF33 Glass Wafer

Umkhiqizo I-BOROFLOAT 33
Ukuminyana 2.23 g/cm3
I-Modulus ye-Elasticity 63 kN/mm2
Ukuqina kwe-Knoop HK 0.1/20 480
Isilinganiso sikaPoisson 0.2
I-Dielectric Constant (@ 1 MHz & 25°C) 4.6
I-Los Tangent (@ 1 MHz & 25°C) 37 x 10-4
Amandla e-Dielectric(@ 50 Hz & 25°C) 16 kV/mm
I-Refractive Index 1.472
I-Dispersion (nF - nC) 71.9 x 10-4

I-FAQ ye-BF33 Glass Wafer

Iyini ingilazi ye-BF33?

I-BF33, ebizwa nangokuthi i-BOROFLOAT® 33, iyingilazi entantayo ye-borosilicate yokuqala eyenziwe yi-SCHOTT isebenzisa inqubo ye-microfloat. Inikeza ukunwetshwa okuphansi kokushisa (~3.3 × 10⁻⁶ K⁻¹), ukumelana nokushaqeka okushisayo okuhle kakhulu, ukucaca okuphezulu kokubona, nokuqina kwamakhemikhali okuvelele.

Ihluke kanjani i-BF33 kunengilazi evamile?

Uma kuqhathaniswa nengilazi ye-soda-lime, BF33:

  • Ine-coefficient ephansi kakhulu yokwanda okushisayo, enciphisa ingcindezi ekushintsheni kwezinga lokushisa.

  • Iyakwazi ukumelana namakhemikhali amaningi kuma-asidi, ama-alkali, nezincibilikisi.

  • Inikeza ukudluliswa okuphezulu kwe-UV ne-IR.

  • Inikeza amandla angcono emishini kanye nokumelana nokuklwebheka.

 

Kungani i-BF33 isetshenziswa ku-semiconductor kanye nezicelo ze-MEMS?

Ukunwetshwa kwayo okushisayo kuhambisana eduze ne-silicon, okuyenza ilungele ukuhlanganisa i-anodic kanye ne-microfabrication. Ukuqina kwayo kwamakhemikhali futhi kuyivumela ukuthi ibekezelele izinqubo zokucwiliswa, ukuhlanzwa, kanye nezinga lokushisa eliphezulu ngaphandle kokuwohloka.

Ingabe i-BF33 ingakwazi ukumelana namazinga okushisa aphezulu?

  • Ukusetshenziswa okuqhubekayo: kufika ku-~450 °C

  • Ukuchayeka kwesikhathi esifushane (≤ amahora angu-10): kufika ku-~500 °C
    I-CTE yayo ephansi iphinde inikeze ukumelana okuhle kakhulu nezinguquko ezishisayo ezisheshayo.

 

Mayelana NATHI

I-XKH igxile ekuthuthukisweni kobuchwepheshe obuphezulu, ukukhiqiza, nokudayiswa kwengilazi ekhethekile yokubona nezinto ezintsha zekristalu. Imikhiqizo yethu isebenza ngogesi obonakalayo, ugesi wabathengi, kanye nezempi. Sinikezela ngezinto ezibonakalayo ze-Sapphire, izembozo zamalensi omakhalekhukhwini, i-Ceramics, i-LT, i-Silicon Carbide SIC, i-Quartz, namawafa ekristalu e-semiconductor. Ngobungcweti abanamakhono nemishini esezingeni eliphezulu, sihamba phambili ekucutshungulweni komkhiqizo okungajwayelekile, sihlose ukuba yibhizinisi elihamba phambili le-optoelectronic materials high-tech.

I-Sapphire Wafer Blank High Purity Raw Sapphire Substrate Yokucubungula 5

  • Okwedlule:
  • Olandelayo:

    • Imikhiqizo Ehlobene

    Bhala umyalezo wakho lapha futhi usithumelele wona
    Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale