SiO₂ Quartz Wafer Quartz Wafers SiO₂ MEMS Heerkulka 2″ 3″ 4″ 6″ 8″ 12″

Sharaxaad Gaaban:

Wafer-ka Quartz wuxuu door lama huraan ah ka ciyaaraa horumarinta warshadaha elektaroonigga ah, semiconductor-ka, iyo indhaha. Waxaa laga helaa taleefannada casriga ah ee hagaya GPS-kaaga, oo ku dhex jira saldhigyada saldhigga ee soo noqnoqda sare leh ee ku shaqeeya shabakadaha 5G, oo lagu daray qalabka soo saara microchips-ka jiilka xiga, wafer-ka quartz waa lama huraan. Substrates-kan saafiga ah ee sarreeya waxay suurtogal ka dhigaan hal-abuur wax walba laga bilaabo xisaabinta quantum ilaa photonics-ka horumarsan. In kasta oo laga soo qaatay mid ka mid ah macdanta ugu badan Dunida, wafer-ka quartz waxaa loo sameeyay heerar aan caadi ahayn oo sax ah iyo waxqabad.

Noo soo dir emayl

Astaamaha

Jaantus Faahfaahsan

wafer_fused_quartz_wafer_4_inch_fused_silica_wafer_

Muraayadaha Muraayadda ee Silica iyo Quartz ee Isku-dhafan-2

Hordhac

Wafers Muraayadaha Silica iyo Quartz ee Isku-dhafan

Waa maxay macnaha Quartz macnaheedu

Waferada Quartz waa saxanno khafiif ah oo wareegsan oo laga sameeyay kiristaal quartz ah oo aad u saafi ah. Waxaa laga heli karaa dhexroor caadi ah oo u dhexeeya 2 ilaa 12 inji, waferada quartz waxay caadi ahaan u dhexeeyaan dhumuc ahaan 0.5 mm ilaa 6 mm. Si ka duwan quartz dabiiciga ah, oo sameeya kiristaal prismatic aan caadi ahayn, quartz-ka synthetic-ga waxaa lagu beeraa xaalado shaybaar oo si adag loo xakameeyey, taasoo soo saarta qaab-dhismeedyo kiristaal oo isku mid ah.

Kristaalka dabiiciga ah ee wafer-ka quartz wuxuu bixiyaa iska caabin kiimiko oo aan la barbar dhigi karin, hufnaan muuqaal ah, iyo xasillooni heerkul sare iyo cadaadis farsamo. Astaamahani waxay ka dhigayaan wafer-ka quartz qayb aasaasi ah oo loogu talagalay aaladaha saxda ah ee loo isticmaalo gudbinta xogta, dareemaha, xisaabinta, iyo teknoolojiyada ku salaysan laysarka.

Qeexitaannada Wafer-ka Quartz

Nooca Quartz	4	6	8	12
Cabbirka
Dhexroor (inji)	4	6	8	12
Dhumuc (mm)	0.05–2	0.25–5	0.3–5	0.4–5
Dhexroorka Dulqaadka (inji)	±0.1	±0.1	±0.1	±0.1
Dulqaadka Dhumucda (mm)	La habeyn karo	La habeyn karo	La habeyn karo	La habeyn karo
Astaamaha Indhaha
Tusmada Refractive @365 nm	1.474698	1.474698	1.474698	1.474698
Tusmada Refractive @546.1 nm	1.460243	1.460243	1.460243	1.460243
Tusmada Refractive @1014 nm	1.450423	1.450423	1.450423	1.450423
Gudbinta Gudaha (1250–1650 nm)	>99.9%	>99.9%	>99.9%	>99.9%
Wadarta Gudbinta (1250–1650 nm)	>92%	>92%	>92%	>92%
Tayada Mashiinka
TTV (Isbeddelka Guud ee Dhumucda, µm)	<3	<3	<3	<3
Fidsanaan (µm)	≤15	≤15	≤15	≤15
Qalafsanaanta Dusha sare (nm)	≤1	≤1	≤1	≤1
Qaanso (µm)	<5	<5	<5	<5
Sifooyinka Jirka
Cufnaanta (g/cm³)	2.20	2.20	2.20	2.20
Modulus-ka Young (GPa)	74.20	74.20	74.20	74.20
Adkaanshaha Mohs	6–7	6–7	6–7	6–7
Modulus-ka Shear (GPa)	31.22	31.22	31.22	31.22
Saamiga Poisson	0.17	0.17	0.17	0.17
Xoog Cadaadis ah (GPa)	1.13	1.13	1.13	1.13
Xoogga Tijaabada (MPa)	49	49	49	49
Joogtada Dielectric (1 MHz)	3.75	3.75	3.75	3.75
Sifooyinka Kulaylka
Barta Cadaadiska (10¹⁴.⁵ Pa·s)	1000°C	1000°C	1000°C	1000°C
Barta Qaboojinta (10¹³ Pa·s)	1160°C	1160°C	1160°C	1160°C
Barta Jilicsanaanta (10⁷.⁶ Pa·s)	1620°C	1620°C	1620°C	1620°C

Codsiyada Wafers-ka Quartz

Wafer-ka Quartz-ka ah waxaa loo sameeyay si gaar ah si loogu daboolo codsiyada baahida badan ee warshadaha oo dhan oo ay ku jiraan:

Qalabka Elektarooniga iyo Qalabka RF

Wafer-ka Quartz waa resonators-ka iyo oscillators-ka asaasiga ah ee kiristaalka quartz kuwaas oo bixiya calaamadaha saacadda ee taleefannada casriga ah, cutubyada GPS-ka, kombiyuutarrada, iyo aaladaha isgaarsiinta wireless-ka.
Ballaarinta kulaylka oo hooseysa iyo Q-factor-ka sare waxay ka dhigaan wafer-ka quartz mid ku habboon wareegyada waqtiga xasilloonida sare leh iyo shaandheeyayaasha RF.

Optoelectronics iyo Sawir-qaadista

Wafer-yada Quartz waxay bixiyaan gudbin heer sare ah oo UV iyo IR ah, taasoo ka dhigaysa kuwo ku habboon muraayadaha indhaha, kala-qaybiyayaasha iftiinka, daaqadaha laysarka, iyo dareemayaasha.
Iska caabbintooda shucaaca waxay suurtogal ka dhigaysaa in loo isticmaalo qalabka fiisigiska tamarta sare leh iyo qalabka hawada sare.

Semiconductor iyo MEMS

Wafer-yada Quartz waxay u adeegaan sidii substrate-yo loogu talagalay wareegyada semiconductor-ka ee soo noqnoqda sare, gaar ahaan codsiyada GaN iyo RF.
MEMS (Nidaamyada Micro-Electro-Mechanical), wafer-ka quartz-ka waxay calaamadaha farsamada u beddelaan kuwo koronto ah iyagoo adeegsanaya saamaynta piezoelectric, taasoo awood u siinaysa dareemayaasha sida gyroscopes iyo accelerometers.

Wax soo saar Sare iyo Shaybaar

Wafers-ka quartz ee saafiga ah ayaa si weyn loogu isticmaalaa shaybaarrada kiimikada, biomedical, iyo photonic ee unugyada indhaha, cuvettes-ka UV, iyo maaraynta muunadda heerkulka sare leh.
La jaanqaadkooda deegaannada aadka u daran ayaa ka dhigaya kuwo ku habboon qolalka plasma iyo qalabka dhigista.

Sidee loo sameeyaa Wafer-ka Quartz-ka

Waxaa jira laba dariiqo oo ugu muhiimsan ee wax soo saarka wafers-ka quartz:

Wafers Quartz ah oo la isku daray

Wafer-ka quartz ee la isku daray waxaa laga sameeyaa dhalaalinta granules-ka quartz-ka dabiiciga ah oo galaas aan qaab lahayn, ka dibna jarjar oo nadiifiya baloogga adag una beddela wafer khafiif ah. Wafer-yada quartz-ka waxay bixiyaan:

Hufnaanta UV-ga Gaarka ah
Kala duwanaansho ballaaran oo kulka shaqada ah (>1100°C)
Iska caabin shoogga kulaylka oo aad u fiican

Waxay ku habboon yihiin qalabka lithography, foornooyinka heerkulka sare leh, iyo daaqadaha indhaha laakiin kuma habboona codsiyada piezoelectric sababtoo ah la'aanta nidaamka kristalinta.

Wafers Quartz ah oo la dhaqay

Waferada quartz ee la beeray waxaa si macmal ah loo beeraa si loo soo saaro kiristaalo aan cillad lahayn oo leh jiho sax ah oo shabag ah. Waferadan waxaa loo sameeyay codsiyada u baahan:

Xaglaha saxda ah ee la jaray (X-, Y-, Z-, AT-cut, iwm.)
Oscillators-ka soo noqnoqda iyo shaandheeyayaasha SAW
Polarizers-ka indhaha iyo aaladaha MEMS ee horumarsan

Habka wax soo saarku wuxuu ku lug leeyahay koritaanka abuur ee autoclaves-ka, oo ay ku xigto jarista, jiheynta, xoqidda, iyo nadiifinta.

Alaab-qeybiyeyaasha Wafer-ka Quartz ee Hoggaanka u ah

Alaab-qeybiyeyaasha caalamiga ah ee ku takhasusay wafer-ka quartz-ka saxda ah waxaa ka mid ah:

Heraeus(Jarmalka) - quartz la isku daray oo la sameeyay
Shin-Etsu Quartz(Japan) - xalalka wafer-ka saafiga ah ee sare
WaferPro(USA) - wafer quartz ah oo dhexroor ballaaran iyo substrate-yo
Korth Kristalle(Jarmalka) - buskudka kiristaalka ah ee macmal ah

Doorka Isbeddelka ee Wafers-ka Quartz

Wafer-ka Quartz-ku wuxuu sii wadaa inuu horumaro isagoo ah qaybo muhiim u ah muuqaallada tiknoolajiyada soo baxaya:

Yaraynta– Wafer-ka Quartz-ka ah ayaa la sameeyay iyadoo la adeegsanayo dulqaad adag si loogu daro qalabka is haysta.
Elektaroonikada Soo Noqnoqoshada Sare- Naqshado cusub oo wafer ah oo quartz ah ayaa ku riixaya qaybaha mmWave iyo THz ee 6G iyo radar.
Dareenka Jiilka Xiga- Laga bilaabo gawaarida iskood u shaqeysta ilaa IoT-ga warshadaha, dareemayaasha ku salaysan quartz ayaa noqonaya kuwo aad muhiim u ah.

Su'aalaha badanaa la isweydiiyo ee ku saabsan wafer-ka quartz

1. Waa maxay wafer quartz ah?

Wafer quartz ah waa saxan khafiif ah oo fidsan oo laga sameeyay silicon dioxide crystalline (SiO₂), oo caadi ahaan lagu sameeyo cabbirrada semiconductor-ka caadiga ah (tusaale ahaan, 2", 3", 4", 6", 8", ama 12"). Waxaa loo yaqaanaa daahirnimadeeda sare, xasilloonida kulaylka, iyo hufnaanta indhaha, wafer quartz ah waxaa loo isticmaalaa sidii substrate ama side codsiyo kala duwan oo sax ah sida sameynta semiconductor-ka, aaladaha MEMS, nidaamyada indhaha, iyo hababka faakiyuumka.

2. Waa maxay faraqa u dhexeeya quartz iyo silica jel?

Quartz waa qaab adag oo crystalline ah oo silicon dioxide ah (SiO₂), halka silica gel uu yahay qaab aan qaab lahayn oo dalool leh oo SiO₂ ah, oo badanaa loo isticmaalo sidii wax lagu nadiifiyo si loo nuugo qoyaanka.

Quartz waa mid adag, hufan, waxaana loo isticmaalaa codsiyada elektaroonigga ah, indhaha, iyo warshadaha.
Jelka silica wuxuu u muuqdaa kuul yar yar ama granules waxaana ugu horreyn loo isticmaalaa xakamaynta qoyaanka baakadaha, elektarooniga, iyo kaydinta.

3. Maxaa loo isticmaalaa kiristaalka quartz?

Kiristaalooyinka Quartz waxaa si weyn loogu isticmaalaa elektaroonigga iyo indhaha sababtoo ah sifooyinkooda piezoelectric (waxay soo saaraan dallac koronto marka ay ku jiraan cadaadis farsamo). Codsiyada caadiga ah waxaa ka mid ah:

Oscillators iyo xakamaynta soo noqnoqoshada(tusaale ahaan, saacadaha quartz, saacadaha, kontaroolayaasha yaryar)
Qaybaha indhaha(tusaale ahaan, muraayadaha indhaha, taarikada hirarka, daaqadaha)
Kuwa wax kiciya iyo shaandheeyayaashaqalabka isgaarsiinta iyo RF
Dareemayaashacadaadis, dardargelin, ama xoog
Samaynta Semiconductor-kasida substrates ama daaqadaha habka loo sameeyo

4. Maxaa loo isticmaalaa quartz-ka microchips-ka?

Quartz waxaa loo isticmaalaa codsiyada la xiriira microchip-ka sababtoo ah waxay bixisaa:

Xasiloonida kulaylkainta lagu jiro hababka heerkulka sare sida faafinta iyo baabi'inta
Dahaarka korontadasababtoo ah sifooyinka dielectric-ka
Iska caabbinta kiimikadaasiidhyada iyo dareerayaasha loo isticmaalo soo saarista semiconductor-ka
Saxnaanta cabbirkaiyo ballaarinta kulaylka oo hooseeya si loo helo isku-dubaridka lithography ee la isku halleyn karo
In kasta oo quartz lafteeda aan loo isticmaalin sidii walxaha semiconductor-ka firfircoon (sida silicon), haddana waxay door muhiim ah ka ciyaartaa jawiga wax soo saarka - gaar ahaan foornada, qolalka, iyo walxaha sawirka lagu dhejiyo.

Nagu Saabsan

XKH waxay ku takhasustay horumarinta tiknoolajiyadda sare, wax soo saarka, iyo iibinta muraayadaha indhaha ee gaarka ah iyo agabka cusub ee kiristaalka. Badeecadahayagu waxay u adeegaan qalabka elektaroonigga ah ee indhaha, qalabka elektaroonigga ah ee macaamiisha, iyo militariga. Waxaan bixinaa qaybaha indhaha ee Sapphire, daboolka muraayadaha taleefanka gacanta, dhoobada, LT, Silicon Carbide SIC, Quartz, iyo wafers kiristaal semiconductor ah. Iyada oo leh khibrad xirfadeed iyo qalab casri ah, waxaan ku fiicanahay habaynta wax soo saarka aan caadiga ahayn, annagoo higsanayna inaan noqono shirkad hormuud u ah qalabka optoelectronic-ka ee tiknoolajiyada sare.