Daaqadaha indhaha ee Sapphire Single Crystal Al₂O₃ Xidho-iska-caabbinta La habeeyey

Daaqadaha indhaha ee Sapphire One Crystal Al₂O₃ oo aan la xidhi karin Sawir gaar ah oo la habeeyey

Sharaxaad Gaaban:

Daaqadaha indhaha ee Sapphire, oo laga sameeyay oksijiin aluminium ah oo keli ah oo isku-dhafan (Al₂O₃), waxay matalaan meesha ugu sarreysa ee injineernimada indhaha, iyagoo isku daraya adkaanta aan la barbar dhigi karin, adkeysiga kulaylka, iyo kala duwanaanta muuqaalka. Daaqadahani waa lama huraan marka la eego codsiyada u baahan cimri dherer xad dhaaf ah iyo caddeynta indhaha ee ka timaadda ultraviolet (UV), muuqaallada la arki karo, iyo kuwa dhexe ee infrared (MIR). Iyadoo gudbinta ay ka badan tahay 90% (dahaarka ka dib) iyo adkaanta Mohs ee 9, waxay ka sarreeyaan agabka caadiga ah sida silica iyo quartz ee deegaannada adag.

Noo soo dir emayl

Astaamaha

Qeexitaanka farsamada

Halbeegga	Tilmaamaha
Alaab	Safir macmal ah oo saafi ah (Al₂O₃), wasakh aan ka badnayn 5 ppm
Kala duwanaanshaha dhexroorka	1–300 mm (cabbirrada gaarka ah ayaa la heli karaa)
Dulqaadka dhumucda	±0.05 mm (caadi), ±0.01 mm (heer sax ah)
Tayada Dusha sare	20/10 ilaa 60/40 qodis xoqid ah (MIL-O-13830A)
Fidsanaan	λ/4 @ 633 nm (standard), λ/8 @ 10.6 μm (laser-fasalka)
Dalool Cad	>90% dhexroorka
Xulashooyinka Dahaarka	Broadband anti-reflective (200-4000 nm), DLC, shaandheeyayaasha bandpass
Heerkulka Hawlgalka	-200°C ilaa 2053°C (bar dhalaalaysa)

Faa'iidooyinka Muhiimka ah

1. 1. Difaaca iyo Hawada Sare
  · Gawaarida Hypersonic: Waxay u adkeystaan shoogga kulaylka inta lagu jiro dib u soo gelitaanka, iyagoo ilaalinaya hufnaanta indhaha 2000°C.
  · Sawir-qaadista Dayax-gacmeedka: Waxaa lagu rakibay nidaamyada indha-indheynta Dhulka ee xallinta sare leh (tusaale ahaan, dareemayaasha muuqaalka sare leh).
  
  2. Warshadaha iyo Tamarta
  
  · Qolalka Balaasmaha: Iska caabbinta nabaad-guurka ee ku dhaca qallajinta semiconductor-ka (CVD-ga balaasmaha lagu xoojiyay) iyo fal-galayaasha isku-dhafka.
  
  · Sahaminta Haydarokarboon: La soco hufnaanta dhuumaha iyada oo loo marayo daaqado cadaadis sare leh oo u adkaysta daxalka.
  
  3. Cilmi-baaris Saynis
  
  · Shucaaca Synchrotron: Yaree nuugista raajada X-ray (<5 ppm wasakhda) ee khadadka iftiinka.
  
  · Xisaabinta Quantum: Waxay awood u siineysaa gudbinta foton-ka luminta yar ee nidaamyada cryogenic.
  
  4. Cusbooneysiinta Ganacsiga
  
  · Gawaarida Iskood u shaqeysta: Daaqadaha LiDAR oo leh dahaadh DLC ah oo loogu talagalay iska caabbinta ceeryaamo iyo difaaca xoqidda.
  
  · Waxyaabaha la xiran karo: Muraayadaha safayr-ka ah ee aadka u khafiifsan (<1 mm) ee loogu talagalay bandhigyada xaqiiqada ee la xoojiyay.

Xalalka Gaarka ah ee XKH

Madalkeena oo dhammaystiran ilaa dhammaad ah wuxuu bixiyaa qaybo indhaha ah oo safayr ah oo loogu talagalay:

1. Naqshadeynta iyo Sameynta Astaamaha

· Isku-dhafka CAD: U beddel faylasha STEP/IGES qaab-dhismeedyo shaqeynaya 5 maalmood gudahood.
· Hagaajinta DFM: Yaree khataraha wax soo saarka iyada oo loo marayo falanqaynta walwalka iyo jilitaanka dulqaadka.

2. Soo saarista Saxda ah

· METrology: 4D interferometry oo isbeddelaya marxaladda si sax ah dusha sare ee λ/50.
· Nidaamyada Dahaarka: Xirmooyinka AR/DLC ee lakabka badan leh ayaa loo hagaajiyay hirarka gaarka ah (tusaale ahaan, 1550 nm telecom).

3. Hubinta Tayada

· Raadinta Agabka: Dukumenti silsilad buuxda ah laga bilaabo koritaanka boule ilaa kormeerka kama dambaysta ah.
· Tijaabada Deegaanka: Buufinta milixda (MIL-STD-810G), wareegga kulaylka (-196°C ilaa 800°C), iyo iska caabbinta gariirka.

4. Adeegyada Qiimaha Lagu Daray

· Xakamaynta ESD: Habaynta iska caabbinta dusha sare (10⁶–10⁹ Ω) ee elektaroonigga xasaasiga ah.
· Xalalka faakuumka: Cidhifyada birta leh oo leh dab-shid hermetic ah oo loogu talagalay nidaamyada UHV.

Maxaad u Dooranaysaa Daaqadaha Optic-ga ee Sapphire?

1. Muddada dheer: Cimri shaqo oo 15 sano ah oo loogu talagalay codsiyada heerka booska.

2. Waxtarka Qiimaha: 30% kharashyada walxaha oo hooseeya iyada oo loo marayo koritaanka kiristaalka ee la hagaajiyay.

3. Waarta: Dib loo warshadeyn karo oo waafaqsan RoHS/REACH.

Gunaanad

Daaqadaha indhaha ee Sapphire waxay dib u qeexaan halbeegyada waxqabadka ee optoelectronics, difaaca, iyo nidaamyada warshadaha iyagoo isku daraya horumarka sayniska maadiga ah iyo hal-abuurka injineernimada saxda ah. Ka faa'iidaysiga sifooyinka gudaha ee sapphire-ka synthetic-ga ah - sida adkaanta Mohs 9, xasilloonida kulaylka ilaa 2053°C, iyo gudbinta baaxadda leh (200nm-6μm) - daaqadahani waxay ka gudbaan xaddidaadaha caadiga ah, taasoo suurtogalinaysa codsiyada isbeddelka ee teknoolojiyada jiilka soo socda. Tusaale ahaan, awooddooda ay u adkeysan karaan shoogga kulaylka ee hypersonic (>1000°C) waxay ka dhigaysaa kuwo aan lagama maarmaan u ah nidaamyada difaaca hawada, halka naqshadaha birefringence-ka aadka u hooseeya ay hubiyaan saxnaanta xisaabinta kumuunka iyo ogaanshaha hirarka cufisjiidadka.

Is-dhexgalka farsamooyinka wax-soo-saarka ee horumarsan, oo ay ku jiraan dheeman-rogidda iyo ion-beam sputtering, waxay u oggolaanaysaa xalal loogu talagalay baahiyaha gaarka ah, sida daaqadaha u dhigma faakuum-ka ee qaabaysan ee loogu talagalay falgalayaasha isku-dhafka ama qallafsanaanta dusha sare ee ka hooseysa 100nm ee lithography EUV. Intaa waxaa dheer, dahaarkayaga lakabka badan leh ee gaarka ah - sida filimada ka hortagga milicsiga ee DLC-ku xoojiyay - waxay gaaraan >99% gudbinta mowjadaha muhiimka ah (tusaale ahaan, 1550nm telecom), iyagoo ka sarreeya agabka dhaqameed 30% heerarka waxyeelada ee laysarka uu keeno.

Maadaama warshaduhu ay u janjeeraan dhanka yaraynta iyo isku halaynta deegaanka ee aadka u daran, daaqadaha indhaha ee sapphire-ka ayaa muhiim u ah gawaarida iskood u shaqeysta (iska caabbinta ceeryaanta LiDAR), robotics-ka caafimaadka (endoscopes-ka autoclave-sterilizable), iyo sahaminta hawada sare (culeyska dayax-gacmeedka ee shucaaca adag). Iyadoo la waafajinayo hal-abuurka agabka iyo habaynta macaamiisha ee diiradda saareysa, waxaan awood u siineynaa hoggaamiyeyaasha adduunka inay ka gudbaan caqabadaha farsamada oo ay qaabeeyaan mustaqbalka photonics. Ballanqaadkan heer sare ah wuxuu xoojinayaa daaqadaha indhaha ee sapphire-ka inay yihiin saldhigga muraayadaha indhaha ee waxqabadka sare leh, taasoo horseedda horumarka waara, yaraynta, iyo cimri dhererka nidaamka codsiyada ugu baahida badan berri.