Pob zeb sapphire Dia 1.0 1.1 1.5 rau lub pob kho qhov muag lens siab hardness ib leeg siv lead ua
Qhov Tseem Ceeb
Kev Tsim Kho Crystal Sapphire Ib Leeg:
Ua los ntawm cov pob zeb sapphire uas siv lead ua ib leeg xwb, cov iav no muaj zog heev thiab ua tau zoo heev rau kev pom kev. Cov qauv siv lead ua ib leeg no tshem tawm cov qhov tsis zoo, ua kom cov khoom siv pom kev zoo thiab kev ruaj khov ntawm lub iav zoo dua.
Kev Nyuaj Siab:
Sapphire yog lub pob zeb diamond uas muaj zog tshaj plaws, thiab nws qhov nyuaj yog 9 Mohs, ua rau nws yog ib qho khoom siv nyuaj tshaj plaws hauv ntiaj teb, thib ob tsuas yog pob zeb diamond xwb. Qhov no ua kom lub lens tsis yooj yim khawb, txawm tias nyob hauv qhov chaw nyuaj tshaj plaws los xij.
Cov Kev Xaiv Txoj Kab Uas hla:
Cov iav tsom iav Sapphire Ball muaj peb txoj kab uas hla: 1.0mm, 1.1mm, thiab 1.5mm, muab kev ywj pheej rau ntau yam kev siv. Kuj muaj qhov loj me raws li qhov xav tau, uas ua rau muaj kev daws teeb meem raws li qhov xav tau tsim kho qhov muag tshwj xeeb.
Kev Pom Kev Pom Kev Zoo:
Cov iav lo ntsiab muag muaj qhov pom kev zoo heev, ua rau lawv haum rau ntau yam kev siv uas xav tau kev sib kis lub teeb pom kev zoo thiab tsis muaj kev cuam tshuam. Qhov sib kis dav dav ntawm 0.15-5.5μm ua kom muaj kev sib raug zoo nrog ob qho tib si infrared thiab pom kev lub teeb wavelengths.
Qhov Zoo thiab Kev Ntsuas Qhov Nto:
Cov iav no tau txhuam kom du thiab tsis ntxhib heev, feem ntau yog li ntawm 0.1μm. Qhov no ua rau lub teeb ci ntsa iab dua, txo qhov cuam tshuam ntawm lub teeb thiab muab kev ua haujlwm siab dua hauv cov kab ke kho qhov muag.
Kev Tiv Thaiv Thermal thiab Tshuaj Lom Zem:
Lub lens pob zeb sapphire uas siv lead ua ib leeg muaj qhov ua tau zoo heev rau kev tiv taus cua sov nrog lub ntsiab lus yaj siab ntawm 2040 ° C thiab kev tiv taus tshuaj lom neeg zoo dua, ua rau nws tsim nyog rau cov chaw xav tau, suav nrog kev siv kub thiab tshuaj lom neeg hnyav.
Kev Cai Txheej Txheem Muaj:
Yuav kom ua tau zoo dua, cov iav tsom iav tuaj yeem raug txheej nrog ntau yam txheej txheem kho qhov muag xws li txheej tiv thaiv kev cuam tshuam kom txhim kho kev sib kis tau zoo thiab txo qhov poob lub teeb.
Cov Khoom Siv Lub Cev thiab Qhov Muag Pom Kev
●Qhov ntau ntawm kev kis:0.15μm txog 5.5μm
●Qhov ntsuas qhov ci ntsa iab:1.75449, Ne = 1.74663 at 1.06μm
●Kev Poob Kev Xav:14% ntawm 1.06μm
●Qhov Ceev:3.97g/cc
●Tus Nqi Nqus Tau:0.3x10^-3 cm^-1 ntawm 1.0-2.4μm
●Qhov Chaw Yaj:2040°C
● Kev Ua Kub:27 W·m^-1·K^-1 ntawm 300K
●Qhov nyuaj:Knoop 2000 nrog 200g indender
● Cov Qauv Hluas:335 GPa
●Qhov sib piv ntawm Poisson:0.25
●Dielectric tas mus li:11.5 (para) ntawm 1MHz
Cov ntawv thov
Cov Txheej Txheem Kho Qhov Muag:
- Cov iav sapphire pob zoo meej rau kev siv hauvcov tshuab kho qhov muag ua tau zoo heevqhov twg qhov tseeb thiab kev ntseeg tau yog qhov tseem ceeb. Lawv feem ntau siv rau hauv cov kab ke uas xav tau siabkev meejthiabkev ua kom raug, xws li cov iav tsom xam laser, cov khoom siv kho qhov muag, thiab cov tshuab thaij duab.
Kev Siv Tshuab Laser:
- Cov lens no zoo heev raucov ntawv thov laservim lawv lub peev xwm los tiv taus lub zog siab thiab kub, nrog rau lawv covkev pom tseeb ntawm qhov muaghla lubinfraredthiablub teeb pom kevlub spectrum.
Kev Thaij Duab Infrared:
- Muab lawv qhov kev sib kis dav dav (0.15-5.5μm),sapphire pob lenszoo tagnrho raucov tshuab thaij duab infraredsiv rau hauv kev ua tub rog, kev ruaj ntseg, thiab kev siv hauv kev lag luam, qhov twg xav tau kev rhiab heev thiab kev ua haujlwm ntev.
Cov Sensors thiab Photodetectors:
- Cov iav pob sapphire siv rau ntau hom kev sivcov khoom siv kho qhov muagthiabphotodetectors, muab kev ua tau zoo dua hauv cov kab ke uas ntes tau lub teeb hauv infrared thiab pom kev.
Kub thiab Huab Cua Hnyav:
- Lubsiab melting pointntawm2040°Cthiabkev ruaj khov ntawm thermalua rau cov iav sapphire no zoo tagnrho rau kev siv hauvib puag ncig hnyav heev, suav nrog kev siv dav hlau, kev tiv thaiv, thiab kev siv hauv kev lag luam, qhov twg cov ntaub ntawv kho qhov muag ib txwm yuav ua tsis tau zoo.
Cov Khoom Siv
| Feature | Cov Lus Qhia Tshwj Xeeb |
| Khoom siv | Ib lub pob zeb sapphire siv lead ua (Al2O3) |
| Kev Kis Tau Ntau Yam | 0.15μm txog 5.5μm |
| Kev Xaiv Txoj Kab uas hla | 1.0 hli, 1.1 hli, 1.5 hli (Kho tau) |
| Qhov Roughness ntawm qhov chaw | 0.1μm |
| Kev Poob Kev Xav | 14% ntawm 1.06μm |
| Qhov Kub Yaj | 2040°C |
| Qhov nyuaj | Knoop 2000 nrog 200g indender |
| Qhov Ceev | 3.97g/cc |
| Dielectric tas mus li | 11.5 (para) ntawm 1MHz |
| Kev Ua Kub | 27 W·m^-1·K^-1 ntawm 300K |
| Kev Cai Txheej Txheem | Muaj (Tiv thaiv kev cuam tshuam, Tiv thaiv) |
| Cov ntawv thov | Cov tshuab kho qhov muag, Kev siv tshuab Laser, Kev thaij duab Infrared, Cov Sensors |
Cov Lus Nug thiab Lus Teb (Cov Lus Nug Feem Ntau)
Q1: Dab tsi ua rau sapphire pob lens zoo tagnrho rau kev siv hauv lasers?
A1:Sapphireyog ib qho ntawm cov ntaub ntawv nyuaj tshaj plaws thiab ruaj khov tshaj plaws muaj, ua rau cov iav sapphire pob tiv taus kev puas tsuaj, txawm tias nyob rau hauv cov tshuab laser muaj zog heev. Lawvcov khoom kis tau zoo heevhla lubinfrared thiab pom lub teeb spectrumxyuas kom meej tias lub teeb pom kev zoo thiab txo qhov poob ntawm qhov muag.
Q2: Cov iav pob sapphire no puas tuaj yeem hloov kho raws li qhov loj me?
A2: Yog, peb muabtus qauv diametersntawm1.0 hli, 1.1 hli, thiab1.5 hli, tab sis peb kuj muabkev cai lojkom ua tau raws li cov kev cai tshwj xeeb ntawm koj daim ntawv thov, xyuas kom meej tias haum rau koj lub tshuab kho qhov muag.
Q3: Cov ntawv thov twg haum rau cov iav pob sapphire nrog ntau yam kis tau ntawm 0.15-5.5μm?
A3: Qhov kev sib kis dav dav no ua rau cov iav no zoo tagnrho raukev thaij duab infrared, cov tshuab laser, thiabcov khoom siv kho qhov muaguas xav tau kev ua haujlwm siab thiab kev ua tau zoo thoob plaws ob qho tib siinfraredthiablub teeb pom kevcov nthwv dej ntev.
Q4: Qhov nyuaj ntawm cov iav sapphire pob zeb pab tau lawv siv li cas hauv cov tshuab kho qhov muag?
A4:Sapphire lub zog siab(Mohs 9) muabzoo dua khawb tsis kam, xyuas kom meej tias cov iav tsom iav tseem ua kom pom tseeb dua lub sijhawm. Qhov no muaj txiaj ntsig zoo raucov tshuab kho qhov muagraug rau tej yam mob hnyav lossis kev tuav ntau zaus.
Q5: Cov iav sapphire no puas tuaj yeem tiv taus qhov kub thiab txias heev?
A5: Yog lawm, cov iav pob sapphire muaj qhov ci ntsa iab siab heevqhov chaw yajntawm2040°C, ua rau lawv tsim nyog siv rau hauvqhov chaw kub siabqhov twg lwm cov khoom siv kho qhov muag yuav lwj.
Xaus lus
Peb cov iav Sapphire Ball muaj kev ua tau zoo tshaj plaws ntawm qhov muag nrog kev tawv siab, kev tiv thaiv khawb zoo dua, thiab kev xa tau zoo heev thoob plaws ntau qhov wavelengths. Muaj nyob rau hauv qhov ntau thiab tsawg thiab txoj kab uas hla uas hloov kho tau, cov iav no zoo meej rau kev siv hauv lasers, infrared imaging, sensors, thiab qhov chaw kub siab. Nrog lawv cov kev ua tau zoo thiab kev pom tseeb ntawm qhov muag, lawv muab kev ua tau zoo thiab ntev hauv cov kab ke kho qhov muag uas xav tau tshaj plaws.
Daim duab qhia ntxaws ntxaws
