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

Fa'amatalaga Puupuu:

E taua tele le sao o le quartz wafers i le faʻalauteleina o mea tau eletise, semiconductor, ma optics alamanuia. Maua i telefoni feavea'i e ta'ita'ia lau GPS, fa'apipi'i i nofoaga fa'amaumau e fa'aola ai feso'ota'iga 5G, ma tu'ufa'atasia i meafaigaluega e gaosia ai isi-gen microchips, quartz wafers e taua. O nei substrate mama-maualuga e mafai ai ona faʻafouina mea uma mai le quantum computing i photonics maualuluga. E ui lava ina maua mai i se tasi o minerale sili ona tele o le lalolagi, o quartz wafers e faʻainisinia i tulaga tulaga ese o le saʻo ma le faʻatinoga.

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Auiliili Ata

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Fused Silica ma Optical Quartz Glass Wafers-2

Folasaga

Fused Silica ma Optical Quartz Glass Wafers

O le a le Quartz Wafers

O quartz wafers e manifinifi, li'o tisiketi na faia mai tioata quartz synthetic ultra-mama. E maua i le lautele lautele e amata mai i le 2 i le 12 inisi, quartz wafers e masani ona maua i le mafiafia mai le 0.5 mm i le 6 mm. E le pei o le quartz natura, lea e fausia ai tioata prismatic e le masani ai, o le quartz synthetic o loʻo tupu i lalo o le faʻatonutonuina o tulaga o fale suʻesuʻe, e gaosia ai fausaga tioata tutusa.

O le fa'ata'ita'iga fa'apitoa o quartz wafers e maua ai le fa'a'ese'esega fa'ama'i, fa'amalamalama manino, ma le mautu i lalo o le vevela maualuga ma le mamafa fa'ainisinia. O nei foliga e fai ai quartz wafers o se vaega faʻavae mo masini saʻo o loʻo faʻaogaina i faʻamatalaga faʻamatalaga, lagona, faʻatusatusaga, ma tekonolosi faʻavae laser.

Quartz Wafer Fa'amatalaga

Ituaiga Quartz	4	6	8	12
Tele
Diamita (inisi)	4	6	8	12
Mafiafia (mm)	0.05–2	0.25–5	0.3–5	0.4–5
Fa'apalepale lapoa (inisi)	±0.1	±0.1	±0.1	±0.1
Onosa'i mafiafia (mm)	Customizable	Customizable	Customizable	Customizable
Meatotino Mata
Fa'asino Upu @365 nm	1.474698	1.474698	1.474698	1.474698
Fa'asino Upu @546.1 nm	1.460243	1.460243	1.460243	1.460243
Fa'asino Upu @1014 nm	1.450423	1.450423	1.450423	1.450423
Tu'u totonu (1250–1650 nm)	>99.9%	>99.9%	>99.9%	>99.9%
Aofa'iga Fa'asalalau (1250–1650 nm)	>92%	>92%	>92%	>92%
Tulaga lelei o masini
TTV (Vaega Mafiafia Aofa'i, µm)	<3	<3	<3	<3
Mafolafola (µm)	≤15	≤15	≤15	≤15
Fa'asaa ole Lau'ele'ele (nm)	≤1	≤1	≤1	≤1
Aufana (µm)	<5	<5	<5	<5
Meatotino Faaletino
Malosi (g/cm³)	2.20	2.20	2.20	2.20
Young's Modulus (GPa)	74.20	74.20	74.20	74.20
Mohs Malosi	6–7	6–7	6–7	6–7
Fa'ato'a Si'i (GPa)	31.22	31.22	31.22	31.22
Fa'atatau o Poisson	0.17	0.17	0.17	0.17
Malosi fa'amalosi (GPa)	1.13	1.13	1.13	1.13
Malosi (MPa)	49	49	49	49
Dielectric tumau (1 MHz)	3.75	3.75	3.75	3.75
Meatotino vevela
Mata'i'a (10¹⁴.⁵ Pa·s)	1000°C	1000°C	1000°C	1000°C
Mea Fa'asusu (10¹³ Pa·s)	1160°C	1160°C	1160°C	1160°C
Vaega Faamalulu (10⁷.⁶ Pa·s)	1620°C	1620°C	1620°C	1620°C

Fa'aaogāga ole Quartz Wafers

O quartz wafers ua fa'ainisinia fa'aleaganu'u e fa'afetaui ai fa'aoga mana'omia i totonu o alamanuia e aofia ai:

Mea Fa'aeletonika ma RF

O quartz wafers e 'autu i quartz crystal resonators ma oscillators e maua ai fa'ailo o le uati mo smartphones, GPS iunite, komepiuta, ma masini feso'ota'iga uaealesi.
O lo latou fa'alauteleina o le vevela ma le Q-factor maualuga e fa'apena quartz wafers lelei mo ta'amilosaga taimi maualuga ma RF filiga.

Optoelectronics ma Ata

E ofo atu e quartz wafers sili ona lelei le UV ma le IR transmittance, ma avea ai ma mea lelei mo tioata faʻapitoa, vaʻavaʻavaʻavaʻa, faʻamalama laser, ma faʻamatalaga.
O lo latou tete'e atu i le fa'avevela e mafai ai ona fa'aoga i mea fa'atekonolosi ma mea faigaluega avanoa.

Semiconductor ma MEMS

O quartz wafers e fai ma mea'ai mo ta'amilosaga semiconductor maualuga, aemaise i GaN ma RF talosaga.
I le MEMS (Micro-Electro-Mechanical Systems), quartz wafers faʻaliliuina faʻainisinia faʻainisinia i mea eletise e ala i le piezoelectric aafiaga, faʻaogaina masini e pei o gyroscopes ma accelerometers.

Gaosi Fa'atosina & Labs

E fa'aoga lautele i vaila'au, biomedical, ma photonic labs mo sela mata, UV cuvettes, ma le fa'ata'ita'iina o fa'ata'ita'iga maualuga.
O lo latou fetaui lelei ma si'osi'omaga ogaoga e talafeagai ai mo potu plasma ma mea e teu ai.

E Fa'afefea ona Faia Kuata Wafers

E lua auala autu o gaosiga mo quartz wafers:

Uasi Fa'asusu Fa'atasi

E fa'afuse quartz wafers e ala i le liusua o quartz granules faanatura i totonu o se tioata amorphous, ona tipi lea ma fa'aiila le poloka malo i ni mea manifinifi. O nei quartz wafers e ofoina atu:

Matagofie UV manino
Lautele fa'aogaina fa'amama (>1100°C)
Lelei le tete'i te'i vevela

E lelei tele mo mea fa'aoga tusi, ogaumu vevela maualuga, ma fa'amalama fa'amalama ae e le talafeagai mo fa'aoga piezoelectric ona o le leai o se fa'atonuga tioata.

Fa'atosina Kuata Wafers

O quartz wafers fa'aleaganu'u e fa'atupuina fa'akomepiuta e maua ai tioata e leai se fa'aletonu ma le fa'asinotonu lattice sa'o. O nei wafers ua fa'ainisinia mo talosaga e mana'omia:

Itusi tipi sa'o (X-, Y-, Z-, AT-cut, ma isi)
Oscillators maualuga-televave ma faʻamama SAW
Polarizer mata ma masini MEMS maualuluga

O le faagasologa o le gaosiga e aofia ai le tuputupu aʻe o fatu i totonu o autoclaves, sosoo ai ma le tipiina, faʻataʻitaʻiga, faʻapipiʻi, ma faʻamalama.

Ta'ita'i Fa'atau Wafer Kuarza

O kamupani fa'atau oloa i le lalolagi e fa'apitoa i quartz wafers maualuga e aofia ai:

Heraeus(Siamani) – quartz fused ma synthetic
Shin-Etsu Quartz(Iapani) - vaifofo mama mama
WaferPro(USA) – quartz wafers lautele lautele ma substrates
Korth Kristalle(Siamani) – fa'ama'i tioata fa'akomepiuta

Le Matafaioi Fa'asolosolo a Quartz Wafers

O lo'o fa'aauau pea ona fa'atupula'ia fa'ama'i quartz e fai ma vaega taua i laufanua fa'atekonolosi fa'asolo mai:

Fa'aitiitiga– O lo'o fa'apipi'iina fa'ama'i fa'ama'i Kuata ma fa'apalepale fa'amalosi mo le tu'ufa'atasia o masini.
Fa'aeletonika Maualuga Maualuga- O mamanu fou quartz wafer o loʻo tuleia i totonu mmWave ma THz domains mo le 6G ma le radar.
Sosoo-Gen Sensing- Mai taʻavale tutoʻatasi i fale gaosi oloa IoT, faʻaogaina faʻavae quartz ua sili atu ona taua.

Fesili masani e uiga i quartz wafers

1. O le a le quartz wafer?

O le quartz wafer o se tisiketi manifinifi, mafolafola e faia mai tioata silicon dioxide (SiO₂), e masani ona gaosia i lapopoa semiconductor masani (faataitaiga, 2", 3", 4", 6", 8", po o le 12"). E lauiloa ona o lona mama maualuga, faʻamautu faʻamalama, ma le manino manino, o le quartz wafer o loʻo faʻaaogaina e fai ma mea faʻapipiʻi poʻo se vaʻa i le tele o faʻaoga saʻo e pei o le semiconductor fabrication, MEMS masini, masini faʻapipiʻi, ma masini masini.

2. O le a le eseesega i le va o le quartz ma le silica gel?

O le Quartz o se faʻamaʻa tioata tioata o le silicon dioxide (SiO₂), aʻo le silica gel o se foliga amorphous ma porous o le SiO₂, e masani ona faʻaaogaina e fai ma faʻamaʻi e mitiia ai le susu.

Quartz e faigata, manino, ma faʻaaogaina i mea faʻaeletoroni, faʻaogaina, ma fale gaosimea.
Silica gel e foliga mai o ni pulu laiti po'o ni granules ma e fa'aaoga muamua mo le fa'atonutonuina o le susu ile afifiina, mea fa'aeletonika, ma le teuina.

3. O le a le mea e faʻaaogaina ai tioata quartz?

O tioata quartz e faʻaaogaina lautele i mea tau eletise ma mea faʻapitoa ona o latou mea piezoelectric (latou te faʻatupuina se tau eletise i lalo ole faʻalavelave faʻainisinia). O talosaga masani e aofia ai:

Oscillators ma le pulea o taimi(faataitaiga, uati quartz, uati, microcontrollers)
Vaega fa'apitoa(fa'ata'ita'iga, tioata, ipu talotalo, faamalama)
Resonators ma filigai RF ma masini fesoʻotaʻiga
Sensorsmo le mamafa, faʻavave, poʻo le malosi
Fausia semiconductore fai ma substrate po'o fa'amalama fa'agaioiga

4. Aisea e fa'aogaina ai le quartz i microchips?

O lo'o fa'aogaina le Quartz i talosaga e feso'ota'i ma microchip aua e ofoina atu:

Tulaga mafanafanai le taimi o le maualuga o le vevela e pei o le faʻasalalau ma le faʻamaʻi
Insulation eletiseona o ona uiga dielectric
Tete'e i vaila'aui acids ma solvents o loʻo faʻaaogaina i le gaosiga o semiconductor
Tulaga sa'oma le fa'alauteleina o le vevela maualalo mo le fa'aogaina o lithography fa'alagolago
E ui o le quartz lava ia e le faʻaaogaina e avea ma mea semiconductor malosi (pei o le silicon), e taua tele lona sao lagolago i le siosiomaga fau-aemaise lava i ogaumu, potu, ma mea faʻapipiʻi ata.

Faatatau ia tatou

XKH faʻapitoa i atinaʻe tekonolosi, gaosiga, ma faʻatau atu o tioata faʻapitoa faʻapitoa ma mea tioata fou. O a matou oloa e tautuaina mea fa'aeletonika mata, mea fa'atau eletise, ma le militeri. Matou te ofoina atu vaega opitika Safaira, ufiufi tioata telefoni feʻaveaʻi, Ceramics, LT, Silicon Carbide SIC, Quartz, ma semiconductor wafers tioata. Faatasi ai ma le tomai faʻapitoa ma meafaigaluega faʻapitoa, matou te sili atu i le gaosiga o oloa e le masani ai, faʻamoemoe e avea ma taʻutaʻua optoelectronic mea faʻatekonolosi atinaʻe.