ʻO nā pōhaku Sapphire waihoʻoluʻu i ulu ʻia e ka Laboratory Magenta i hoʻopilikino ʻia a me nā pahu kiaʻi.

ʻO ka wehewehe pōkole:

Hoʻohui ʻia ʻo Lab-cultured color sapphire rough (Magenta hue) me ka hoʻohana ʻana i ka ʻenehana kiʻekiʻe Hydride Vapor Phase Epitaxy (HVPE), e loaʻa ana nā waiwai kino-kemika e like me ka Magenta sapphire maoli. Ma o ka mana pololei o ka chromium (Cr³⁺: 0.3-0.7wt%) a me ka titanium (Ti⁴⁺: 0.05-0.15wt%) dopant concentrations me ka nānā ʻana i ka spectroscopy Raman manawa maoli, hōʻike kēia mau kristal i ka kala magenta paʻa (CIE x=0.35-0.38; 610±5nm, hoʻonaʻauao 85±5%). Hōʻike ka mea i ka paʻakikī o Mohs 9 (Vickers 2200-2300HV), ke kūpaʻa wela ʻokoʻa (-200 ° C a 800 ° C me ka ʻole o ka discoloration), a me ka hoʻouna māmā ʻoi aku (> 82% @400-700nm). Me ka hemolele kristal (inclusions <0.001%) ma mua o nā mea kūlohelohe a me ka mana hana o 80mm-diameter boules (hua mai 78%), ua hōʻike ʻia kēia sapphire engineered i kahi holomua no nā pahu kiaʻi nani, nā ʻāpana aerospace, a me nā noi quantum optical.

 


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  • Nā hiʻohiʻona

    Nā ʻano nui

    1. 1. Nā Waiwai kala

      · Spectral precision: ʻO ka helu ʻana o nā kumu mua i hoʻopaʻa pono i ka Cr³⁺octahedral coordination, e loaʻa ana i ka 8nm FWHM absorption peaks ma 610nm me ka ʻole o ka zoning kala maoli.

      · Fluorescence: Nawaliwali ka ʻalani-melemele (<500 helu/s/cm² @450nm ma lalo o 365nm UV) e hōʻemi i ka hoʻopilikia ʻana i nā kukui hale hōʻikeʻike.

      2. Hana kino

      · Ka lōʻihi o ke kaiapuni: <0.5% ka nalowale o ka transmittance ma hope o 1000 thermal cycles (-200°C↔200°C); ʻeleʻele ʻole ma hope o 100h @800°C

      · Ka ikaika mechanical: 2.5GPa ikaika compressive a me> 2GPa flexural ikaika (10× quartz) kū i 5000 hāʻule hoʻokolohua

      3.Crystal Quality

      · Ka hoʻomalu kīnā: XRD-hōʻoia ʻia nā ʻāpana lattice (a=4.758Å, c=12.991Å) pili iā JCPDS#41-1468 me >99.9% kūlike; Hōʻike ʻo TEM i nā hakahaka o ka oxygen <10¹⁵/cm³

      · Scalability: 40% kiʻekiʻe ma mua o ke ʻano Czochralski no 80mm boules (15kg hoʻokahi-crystal kaumaha)

      4.Machinability

      · Ka hana pololei: ʻO CNC kālai 0.1mm micro-hiʻona (e laʻa, tourbillon gears) halawai ISO 2768-m; hiki ke kalai laser i ka ± 1μm pololei

      · Ke hoʻopau ʻana i ka ʻili: Hāʻawi ka MRF polishing iā Ra<0.8nm me ka Mohs 9 ke kūʻē ʻana (1kg ukana, <1μm indentation)

    Nā noi kumu mua

    1. Haute Horlogerie

    - ʻO ka hana hou o ka pahu kiaʻi: "ʻokiʻoki Biconic" hoʻemi i ka mānoanoa hihia 45mm i 1.2mm (vs. 2.5mm maʻamau) ʻoiai e hoʻonui ana i ka ikaika flexural i 2.2GPa

    - Hoʻohui pono: Nā kiʻiʻoniʻoni ITO Sputtered (<80Ω/□) hiki i nā lei paʻi paʻi me 85% ka maikaʻi o ka hoʻouka uila.

    2. Hoʻolālā Jewelry

    - ʻOki ʻoki pōhaku: 3-15ct emerald/ʻoki ʻoki nani me 18K rose gula hoʻonohonoho (Pantone 19-1664TPX i 19-2456TCX)

    - Nā kiʻi hana: "Lattice hollowing" e hōʻemi ana i ka paona pōhaku 3ct e 40% ʻoiai e hoʻonui ana i ka transmittance i 89%

    3. Nā Hana Hana Hana

    - Nā kānana Optical: 610±5nm bandpass kānana (OD5 blocking) hoʻonui i nā hōʻike quantum-dot i 20000: 1 hoʻohālikelike.

    - Ka ʻike ʻana i ka pāhawewe: X-ray sensors (<3keV resolution @59.5keV) i kau ʻia ma CERN particle colliders

    4. Na Mea Koleke

    - Nā ʻāpana kiʻi: 80mm boules me ka hale hōʻikeʻike nitrogen encapsulation no nā hōʻike

    - Nā hiʻohiʻona hoʻonaʻauao: Nā ʻāpana ulu (30μm spacing) a me nā pūnaewele dislocation (<10³/cm²) no nā haʻawina ʻepekema waiwai MIT

     

    Nā lawelawe XKH

    ʻO XKH's Artificially Synthesized Colored Sapphire Business Overview.​
    Hoʻohana ʻo XKH i ka hoʻoheheʻe ʻana i ka mahu (CVD) a me nā ʻano fusion wela kiʻekiʻe e hoʻoulu maikaʻi i nā sapphis kala i hana ʻia, e uhi ana i kahi kiko piha o nā kala mai ka magenta (CIE x=0.36) a i ka uliuli (CIE x=0.05). Ma ke kaohi pono ʻana i nā ratio doping o ka alumini oxide me nā metala hoʻololi (e laʻa, chromium, titanium) ma 0.3–0.7wt% a me ka hoʻohana ʻana i nā kaʻina crystallization kiʻekiʻe-2050 ° C, ua uhaki ka hui i nā palena kala kuʻuna, e loaʻa ana ka maʻemaʻe kala 98%, Mohs a me 8% paʻakikī. (400–700nm), e hālāwai ana i nā mea nani a me nā koi ʻoihana.

    Ma ke kūʻai aku a me ka hoʻolako ʻana, hoʻokumu ʻo XKH i kahi pūnaewele hoʻolako kikowaena honua, e hāʻawi ana i nā hōʻailona wati nani Swiss me nā pahu wati sapphire maʻamau. Ke hoʻohana nei i ka ʻoki uea daimana (wire anawaena 50μm) a me ka ʻenehana polishing wai, loaʻa iā ia ka 0.1mm microstructural precision, me ka ikaika flexural case ma mua o 2GPa a me ke kūʻē ʻana a hiki i Mohs 9. Ma o ka mana maikaʻi o ISO 2768-m, kēlā me kēia pūʻulu e hōʻoia i ka hoʻokaʻawale kala ΔE <0.5 a me ka hoʻohui ʻana i ke kaula <0.001.

    Loaʻa nā lawelawe hoʻoponopono maʻamau mai ka ʻoki ʻana a hiki i ka poli hope, kākoʻo i nā hoʻolālā paʻakikī (e laʻa, nā puka hoʻoheheʻe wela, nano-engraving) me ka ± 0.001mm hoʻomanawanui. No nā mea nani, hāʻawi ʻo XKH i nā ʻoki emerald/poe 3-15ct i hui pū ʻia me nā hoʻonohonoho metala makamae 18K a hoʻomohala i kahi ʻenehana "lattice hollowing", e hōʻemi ana i ka paona gem 3ct e 40% aʻo ka hoʻonui ʻana i ka transmittance i 89%, kūpono no ka hoʻokomo ʻana i nā kukui māmā.

    Loaʻa nā huahana āpau i nā palapala hōʻoia blockchain traceability, e kākau ana i ke kaʻina holoʻokoʻa mai ka hoʻoheheʻe ʻana i nā mea waiwai a hiki i ka hāʻawi hope ʻana, e hālāwai me nā koi traceability i nā ʻāpana nani a me nā semiconductor.

    Ma o ka R&D-production a me ka ʻenehana-service dual-drive, hoʻololi ʻo XKH i nā mea hana lab-grade i nā huahana benchmark no nā mea kūʻai uila kiʻekiʻe a me nā mākeke mea kūʻai, a ke alakaʻi mau nei ʻo XKH i ka ʻenehana-aesthetic revolution i nā sapphi kala.

    Magenta 4
    Magenta 5
    Magenta 6

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