Synthetic Coloured Gemstone Dawb Sapphire lub pov haum rau cov hniav nyiaj hniav kub Dawb-Size Txiav

Lus piav qhia luv luv:

Lub lab-loj Dawb Sapphire lub pov haum yog lub siab dawb huv txhuas oxide ib qho khoom siv lead ua uas tsim los siv cov txheej txheem Edge-defined Film-fed Growth (EFG) technology. Siv ultra-ntshiab alumina raw cov ntaub ntawv (99.999%) thiab meej kub gradient tswj (2050 ± 5 ° C), peb ua tiav kev loj hlob tsis muaj xim tsis muaj kob. Lub pov haum Dawb Sapphire no nthuav tawm cov khoom zoo tib yam physicochemical rau ntuj dawb sapphire, nrog cov qauv siv lead ua zoo tshaj plaws (dislocation ntom <10² / cm³) uas tshaj cov qauv ntawm ntuj. Los ntawm peb cov txheej txheem patented annealing (1450 ° C / 72h), peb tau ua tiav tshem tawm cov kev ntxhov siab sab hauv, ua tiav qhov sib txawv ntawm qhov muag pom (Δn<5 × 10⁻⁶). Lub pov haum Dawb Sapphire tuaj yeem ua tiav rau hauv wafers mus txog 100mm hauv txoj kab uas hla, muab cov khoom siv tsis tau pom dua rau kev tsim cov hniav nyiaj hniav kub thiab cov ntawv thov kev lag luam.

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Cov yam ntxwv tseem ceeb

1.Optical Properties
Dawb Sapphire lub pov haum nthuav tawm cov yam ntxwv tshwj xeeb kho qhov muag:

· Tswj kev xa tawm zoo tshaj plaws thoob plaws qhov dav dav dav dav (200-5500nm), nrog> 90% xa tawm hauv qhov pom spectrum (380-780nm) thiab> 85% hauv UV ntau yam (200-380nm)

· Features siab refractive index (1.76-1.77 @ 589nm) thiab dispersion tus nqi (0.018), ua hluav taws kub hnyav dua li cov hluavtaws spinel.

· Ua kom tiav fluorescence inertness nyob rau hauv ob qho tib si ntev-yoj (365nm) thiab luv-yoj (254nm) UV hluav taws xob

· Tsis tshua muaj birefringence (0.008) kom ntseeg tau tias tsis muaj duab thaij duab, ua rau nws zoo tagnrho rau cov khoom siv kho qhov muag

2. Lub cev muaj zog
Dawb Sapphire lub pov haum muaj lub cev tsis zoo:

· Mohs hardness 9 (thib ob nkaus xwb rau pob zeb diamond), Vickers hardness 2200-2300kg / mm² (10 × harder dua standard iav)

· Ceev 3.98g / cm³, zoo tib yam rau ntuj sapphire nrog hwm tactile zoo

Anisotropic thermal expansion: 5.3 × 10⁻⁶ / K (kab mus rau c-axis), 4.8 × 10⁻⁶ / K (perpendicular rau c-axis)

· Melting point mus txog 2053 ℃, thermal conductivity 35W / (m·K), ruaj khov mus sij hawm ntev ntawm 800 ℃

· Exceptional chemical inertness (resistant rau tag nrho cov acids tshwj tsis yog HF), haum rau hnyav ib puag ncig

3.Machining yam ntxwv

Dawb Sapphire lub pov haum muaj kev ua tau zoo dua:

· Ultra-thin txiav peev xwm (0.1mm thickness nrog ± 0.005mm kam rau ua) rau cov khoom siv me me

· Txhawb ntau lub kaum sab xis (tsawg kawg ntawm lub kaum sab xis 30 °) rau cov qauv txiav nyuaj

· Polishable rau optical-qib deg tiav (Ra<1nm), ua tiav λ/10 flatness @633nm

· Laser engraving muaj peev xwm (50μm precision) rau cov cim cuav uas tsis muaj kev cuam tshuam rau kev xa tawm

· Cov txheej txheem tsim tshwj xeeb ua rau cov npoo nkhaus nrog qhov tsawg kawg yog 5 hli khoov vojvoog

4.Quality Assurance
Dawb Sapphire lub pov haum ua raws li cov qauv nruj nruj:

· Internally flawless (IF clarity qib) uas tsis pom kev suav nrog

· 100% phau ntawv tshuaj xyuas kom tsis muaj kev loj hlob striations lossis npuas

· Batch-wise XRD testing guarantees crystal qauv kev ncaj ncees

· Cov ntawv tshaj tawm kev xeem ntawv sau tag nrho cov kev ua haujlwm tseem ceeb

Cov ntawv thov tseem ceeb

1.High-End Jewelry Design

Dawb Sapphire lub pov haum muaj ntau daim ntawv thov cov hniav nyiaj hniav kub:

· Hwm pob zeb diamond lwm txoj kev muaj nyob rau hauv tag nrho cov nrov txiav (round, ntxhais huabtais, emerald, pear)

· Zoo tagnrho rau classic mus ib txhis rings, pendants thiab tsej, zoo kawg nkaus complementing platinum / 18K dawb kub chaw

· Cov ntaub ntawv ntxhib loj loj (txog 100mm txoj kab uas hla) ua kom cov lus hais cov hniav nyiaj hniav kub

· Cov cuab yeej tsis muaj fluorescence ua rau nws nyiam rau cov khoom khaws cia hauv qib

· Txais los ntawm cov khoom kim heev xws li Tiffany thiab Cartier rau kev coj ncaj ncees cov khoom kim heev

2. Khoom kim heev Watchmaking
Dawb Sapphire lub pov haum revolutionizes horology:

· Superior khawb kuj zoo li saib muaju (piv rau sapphire iav)

· Customizable rau hauv cov ntaub ntawv nyuaj geometry rau high-end timepieces

· Laser-engraved logos / kev ruaj ntseg cim nrog 50μm precision

· Thermal expansion compatibility nrog hlau ua kom ruaj khov mus ntev

· Siv los ntawm Richard Mille thiab Hublot rau cov ntaub ntawv pob tshab

3. Optical Instruments

Dawb Sapphire lub pov haum zoo tshaj hauv kev siv kho qhov muag:

· High-end lub koob yees duab lens tiv thaiv tsis muaj duab degradation

· Laser system tso zis qhov rais tiv taus high-power irradiation

· Spectrometer prisms thiab beam splitters xyuas qhov tseeb ntsuas
· Microscope theem thiab lub hom phiaj muab qhov chaw pom tseeb

· Astronomical telescope corrector lo ntsiab muag txo qis aberrations

4.Industrial Applications

Dawb Sapphire lub pov haum ua tau raws li qhov xav tau ntawm kev lag luam:

· Cov khoom siv semiconductor viewports resistant rau plasma yaig

· High-vacuum system sealing windows (<1×10⁻¹⁰Pa·m³/s to leak rate)

· Cov chaw saib dej hiav txwv tob tuaj yeem tiv taus 6000m dej siab

· High-temperature endoscopes ua haujlwm ntawm 1500 ℃

· Chemical process viewports tiv taus acid/alkali corrosion

5.Technology tshiab

Dawb Sapphire lub pov haum tso cai rau kev tsim kho tshiab:

· Quantum kev sib txuas lus optical qhov rais

· AR/VR zaub tiv thaiv npog

· Biosensor pob tshab substrates

· Spacecraft saib cov ntaub ntawv

· Ultrafast laser optical Cheebtsam

XKH Services

XKH muab cov kev pabcuam customization rau Dawb Sapphire lub pov haum, muab precision-engineered wafers xws li 2mm mus rau 100mm inch nrog thickness customization ntawm 0.1mm mus rau 30mm, nrog rau tshwj xeeb siv lead ua orientation txiav (C-axis, A-axis, R-plane, thiab lwm yam). Peb cov CAD/CAM hloov dua siab tshiab thiab precision txiav muaj peev xwm ua kom txoj kev tsim qauv (emerald, ntxhais huabtais, txiv duaj, thiab lwm yam) nrog micron-theem raug (± 5μm). Kev kho qhov chaw muaj xws li kho qhov muag-qib polishing (λ / 10 @ 633nm), anti-reflective coatings (ib leeg-sab reflectivity <0.5%), thiab oleophobic kev kho mob (lub kaum sab xis> 110 °). Lub ntsej muag dawb dawb lub ntsej muag yog cov ntaub ntawv tshaj tawm los ntawm cov ncauj lus kom ntxaws, thiab lwm yam tseem ceeb, thiab lwm yam kev lav tau zoo los ntawm 10 xyoo. Peb kuj muab kev txhawb nqa R&D, suav nrog kev tsim cov khoom siv tshiab, cov kev daws teeb meem rau kev thov, thiab kev tsim qauv sai (3-5 hnub ua haujlwm). Nrog rau tag nrho cov txheej txheem tswj los ntawm raw khoom purification rau cov khoom tiav tiav, peb ua kom cov qauv siab tshaj plaws rau txhua lub pov haum Dawb Sapphire, tsav kev tsim kho tshiab hauv cov hniav nyiaj hniav kub siab thiab cov cuab yeej precision thaum txuas ntxiv txhim kho qhov loj thiab ntau dua kev ua tau zoo sib txawv kom tau raws li kev lag luam xav tau.