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

SiO₂ Wafer Quartz Wafers SiO₂ MEMS Zafin jiki 2″ 3″ 4″ 6″ 8″ 12″ Hoton da aka Fito

Takaitaccen Bayani:

Wafers na Quartz suna taka muhimmiyar rawa wajen haɓaka masana'antar lantarki, semiconductor, da na gani. Ana samun su a cikin wayoyin komai da ruwanka waɗanda ke jagorantar GPS ɗinku, waɗanda aka sanya su a cikin tashoshin tushe masu yawan mita waɗanda ke ba da ƙarfi ga hanyoyin sadarwa na 5G, kuma an haɗa su cikin kayan aikin kera ƙananan chips na zamani, wafers na quartz suna da mahimmanci. Waɗannan substrates masu tsabta suna ba da damar ƙirƙira a cikin komai, tun daga ƙirar kwantum zuwa fasahar photonics mai ci gaba. Duk da cewa an samo su ne daga ɗaya daga cikin ma'adanai mafi yawa a Duniya, wafers na quartz an ƙera su zuwa ƙa'idodi na musamman na daidaito da aiki.

Aika mana imel

Siffofi

Cikakken Zane

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Wafers ɗin Gilashin Silica da na Optical Quartz da aka Haɗa-2

Gabatarwa

Wafers ɗin Gilashin Silica da na Optical Quartz

Menene Wafers na Quartz?

Wafers ɗin Quartz sirara ne, faifan zagaye waɗanda aka ƙirƙira daga lu'ulu'u na roba mai tsarki. Ana samun su a diamita na yau da kullun daga inci 2 zuwa 12, wafers ɗin quartz yawanci suna da kauri daga 0.5 mm zuwa 6 mm. Ba kamar lu'ulu'u na halitta ba, wanda ke samar da lu'ulu'u na prismatic marasa tsari, ana shuka quartz na roba a ƙarƙashin yanayin dakin gwaje-gwaje mai ƙarfi, yana samar da tsarin lu'ulu'u iri ɗaya.

Tsarin lu'ulu'u na wafers na quartz yana ba da juriya ga sinadarai marasa misaltuwa, bayyananniya ta gani, da kwanciyar hankali a ƙarƙashin matsanancin zafi da matsin lamba na inji. Waɗannan fasalulluka sun sa wafers na quartz su zama ginshiƙi na kayan aikin da aka yi amfani da su wajen watsa bayanai, ji, lissafi, da fasahar Laser.

Bayanin Wafer na Quartz

Nau'in Ma'adini	4	6	8	12
Girman
Diamita (inci)	4	6	8	12
Kauri (mm)	0.05–2	0.25–5	0.3–5	0.4–5
Juriyar Diamita (inci)	±0.1	±0.1	±0.1	±0.1
Juriyar Kauri (mm)	Ana iya keɓancewa	Ana iya keɓancewa	Ana iya keɓancewa	Ana iya keɓancewa
Kayayyakin gani
Fihirisar Haske @365 nm	1.474698	1.474698	1.474698	1.474698
Fihirisar Haske @546.1 nm	1.460243	1.460243	1.460243	1.460243
Fihirisar Haske @1014 nm	1.450423	1.450423	1.450423	1.450423
Watsawa ta Cikin Gida (1250–1650 nm)	>99.9%	>99.9%	>99.9%	>99.9%
Jimlar Watsawa (1250–1650 nm)	>92%	>92%	>92%	>92%
Ingancin Inji
TTV (Bambancin Kauri Jimillar, µm)	<3	<3	<3	<3
Faɗi (µm)	≤15	≤15	≤15	≤15
Taurin saman (nm)	≤1	≤1	≤1	≤1
Baka (µm)	<5	<5	<5	<5
Sifofin Jiki
Yawan yawa (g/cm³)	2.20	2.20	2.20	2.20
Matashin Young's Modulus (GPa)	74.20	74.20	74.20	74.20
Taurin Mohs	6–7	6–7	6–7	6–7
Shear Modulus (GPa)	31.22	31.22	31.22	31.22
Rabon Poisson	0.17	0.17	0.17	0.17
Ƙarfin Matsi (GPa)	1.13	1.13	1.13	1.13
Ƙarfin Taurin Kai (MPa)	49	49	49	49
Dielectric Constant (1 MHz)	3.75	3.75	3.75	3.75
Halayen Zafi
Matsawar Ruwa (10¹⁴.⁵ Pa·s)	1000°C	1000°C	1000°C	1000°C
Wurin Shafawa (10¹³ Pa·s)	1160°C	1160°C	1160°C	1160°C
Wurin Tausasawa (10⁷.⁶ Pa·s)	1620°C	1620°C	1620°C	1620°C

Amfani da Wafers na Quartz

An ƙera wafers na Quartz musamman don biyan buƙatun aikace-aikace a fannoni daban-daban, ciki har da:

Na'urorin Lantarki da RF

Wafers na Quartz sune na'urori masu amsawa da kuma oscillators na tsakiya waɗanda ke ba da siginar agogo ga wayoyin komai da ruwanka, na'urorin GPS, kwamfutoci, da na'urorin sadarwa mara waya.
Ƙarancin faɗaɗawar zafi da kuma yawan Q-factor ɗinsu suna sa wafers ɗin quartz ya dace da da'irori masu ƙarfi da kuma matatun RF.

Optoelectronics da Hoto

Wafers na Quartz suna ba da kyakkyawan watsa UV da IR, wanda hakan ya sa suka dace da ruwan tabarau na gani, masu raba haske, tagogi na laser, da na'urorin gano abubuwa.
Juriyarsu ga radiation yana ba da damar amfani da su a cikin kayan aikin kimiyyar lissafi mai ƙarfi da sararin samaniya.

Semiconductor da MEMS

Wafers na Quartz suna aiki a matsayin substrates don da'irori masu yawan mita, musamman a aikace-aikacen GaN da RF.
A cikin MEMS (Micro-Electro-Mechanical Systems), wafers na quartz suna canza siginar injiniya zuwa na lantarki ta hanyar tasirin piezoelectric, wanda ke ba da damar na'urori masu auna firikwensin kamar gyroscopes da accelerometers.

Ci-gaba a Masana'antu da Dakunan Gwaje-gwaje

Ana amfani da wafers masu tsarki na quartz sosai a cikin dakunan gwaje-gwaje na sinadarai, biomedical, da photonic don ƙwayoyin gani, UV cuvettes, da sarrafa samfurin zafin jiki mai yawa.
Daidaituwarsu da yanayi mai tsauri ya sa su dace da ɗakunan plasma da kayan aikin adanawa.

Yadda Ake Yin Wafers na Quartz

Akwai manyan hanyoyi guda biyu na kera wafers na quartz:

Wafers ɗin Quartz da aka Haɗa

Ana yin wafers ɗin quartz da aka haɗa ta hanyar narkar da granules na halitta zuwa gilashin da ba shi da siffar amorphous, sannan a yanka tare da goge tubalin mai ƙarfi zuwa siririn wafers. Waɗannan wafers ɗin quartz suna ba da:

Bayyanar UV ta musamman
Faɗin kewayon aiki na zafi (>1100°C)
Kyakkyawan juriya ga girgizar zafi

Sun dace da kayan aikin lithography, tanderun zafi mai yawa, da tagogi masu gani amma ba su dace da aikace-aikacen piezoelectric ba saboda rashin tsari na lu'ulu'u.

Wafers na Quartz da aka Haɓaka

Ana noma wafers ɗin quartz da aka noma ta hanyar roba don samar da lu'ulu'u marasa lahani tare da daidaitaccen yanayin layi. An ƙera waɗannan wafers ɗin don aikace-aikacen da ke buƙatar:

Kusurwoyin da aka yanke daidai (X-, Y-, Z-, AT-cut, da sauransu)
Matatun mai yawan mitoci da matatun SAW
Na'urorin polarizer na gani da na'urorin MEMS na ci gaba

Tsarin samarwa ya ƙunshi shukar shuka a cikin autoclaves, sannan a yanka, a daidaita shi, a rufe shi, da kuma goge shi.

Manyan Masu Kayayyakin Wafer na Quartz

Masu samar da kayayyaki na duniya waɗanda suka ƙware a cikin wafers masu inganci sun haɗa da:

Heraeus(Jamus) – quartz da aka haɗa da roba
Shin-Etsu Quartz(Japan) – mafita mai tsaftar wafer
WaferPro(Amurka) - wafers mai faɗi da diamita mai faɗi na quartz da substrates
Korth Kristalle(Jamus) - wafers na lu'ulu'u na roba

Matsayin Canjin Wafers na Quartz

Wafers na Quartz suna ci gaba da bunƙasa a matsayin muhimman abubuwa a cikin yanayin fasaha masu tasowa:

Rage Ragewa– Ana ƙera wafers na Quartz tare da juriya mai ƙarfi don haɗa na'urori masu ƙaramin ƙarfi.
Lantarki Mai Yawan Mita Mafi Girma- Sabbin ƙirar wafer na quartz suna turawa zuwa yankunan mmWave da THz don 6G da radar.
Na'urar Jiyya ta Gaba– Daga motocin da ke sarrafa kansu zuwa IoT na masana'antu, na'urori masu auna sigina masu tushen quartz suna ƙara zama masu mahimmanci.

Tambayoyi da ake yawan yi game da wafers na quartz

1. Menene wafer ɗin quartz?

Wafer na quartz wani sirara ne mai faɗi da aka yi da silicon dioxide mai lu'ulu'u (SiO₂), wanda aka saba ƙera shi a cikin girman semiconductor na yau da kullun (misali, 2", 3", 4", 6", 8", ko 12"). An san shi da tsarkinsa, kwanciyar hankali na zafi, da kuma bayyananniya ta gani, ana amfani da wafer na quartz a matsayin substrate ko mai ɗaukar kaya a cikin aikace-aikace daban-daban masu inganci kamar ƙera semiconductor, na'urorin MEMS, tsarin gani, da kuma tsarin injin tsotsa.

2. Menene bambanci tsakanin quartz da silica gel?

Quartz siffa ce mai ƙarfi ta silicon dioxide (SiO₂), yayin da silica gel silica siffa ce mai amorphous da porous na SiO₂, wacce aka saba amfani da ita azaman abin sha don sha danshi.

Quartz yana da tauri, bayyananne, kuma ana amfani da shi a aikace-aikacen lantarki, na gani, da na masana'antu.
Gel ɗin silica yana bayyana a matsayin ƙananan beads ko granules kuma ana amfani da shi musamman don sarrafa danshi a cikin marufi, kayan lantarki, da ajiya.

3. Me ake amfani da lu'ulu'u na quartz?

Ana amfani da lu'ulu'u na quartz sosai a cikin kayan lantarki da na gani saboda halayen piezoelectric ɗinsu (suna samar da wutar lantarki a ƙarƙashin matsin lamba na inji). Aikace-aikacen da aka saba amfani da su sun haɗa da:

Oscillators da sarrafa mita(misali, agogon quartz, agogo, na'urorin sarrafa micro)
Abubuwan gani(misali, ruwan tabarau, faranti masu motsi, tagogi)
Masu sake kunnawa da matattaraa cikin RF da na'urorin sadarwa
Na'urori masu auna siginadon matsin lamba, hanzari, ko ƙarfi
Ƙirƙirar semiconductorkamar substrates ko windows aiki

4. Me yasa ake amfani da quartz a cikin ƙananan kwakwalwan kwamfuta?

Ana amfani da Quartz a aikace-aikacen da suka shafi microchip saboda yana bayar da:

Kwanciyar hankali ta zafia lokacin ayyukan zafi mai yawa kamar yaɗuwa da kuma annealing
Rufin lantarkisaboda kaddarorin dielectric ɗinsa
Juriyar Sinadaraiga acid da sauran sinadarai da ake amfani da su wajen kera semiconductor
Daidaiton girmada ƙarancin faɗaɗawar zafi don ingantaccen daidaitawar lithography
Duk da cewa ba a amfani da quartz a matsayin kayan aikin semiconductor mai aiki (kamar silicon), yana taka muhimmiyar rawa wajen tallafawa muhallin ƙera abubuwa - musamman a cikin tanderu, ɗakunan ajiya, da kuma abubuwan da ke rufe fuskokin fuska.

game da Mu

XKH ta ƙware a fannin haɓaka fasaha, samarwa, da kuma sayar da gilashin gani na musamman da sabbin kayan lu'ulu'u. Kayayyakinmu suna ba da kayan lantarki na gani, na'urorin lantarki na masu amfani, da kuma sojoji. Muna ba da kayan gani na Sapphire, murfin ruwan tabarau na wayar hannu, yumbu, LT, Silicon Carbide SIC, Quartz, da wafers na lu'ulu'u na semiconductor. Tare da ƙwarewa mai ƙwarewa da kayan aiki na zamani, mun yi fice a fannin sarrafa samfura marasa tsari, da nufin zama babban kamfanin fasahar zamani na kayan lantarki na optoelectronic.