Laboratory-Grown Launi Sapphire Gemstones Magenta Na Musamman Kayan Ado & Abubuwan Kallo

Layuka-Babban Launi Sapphire Gemstones Magenta Na Musamman Kayan Ado & Kalli Filayen Hoto

Takaitaccen Bayani:

Sapphire mai launi mai launi na Lab (Magenta hue) an haɗa shi ta amfani da fasaha na ci gaba na Hydride Vapor Phase Epitaxy (HVPE), yana samun kaddarorin sinadarai na zahiri mai kama da sapphire na Magenta. Ta hanyar daidaitaccen iko na chromium (Cr³⁺: 0.3-0.7wt%) da titanium (Ti⁴⁺: 0.05-0.15wt%) dopant maida hankali tare da ainihin lokacin Raman spectroscopy monitoring, wadannan lu'ulu'u suna nuna barga magenta coloration (CIE x = 0.35-0.38, 8-mafi rinjaye wa). 610± 5nm, jikewa 85±5%). Kayan yana nuna taurin Mohs 9 (Vickers 2200-2300HV), ingantaccen kwanciyar hankali na thermal (-200 ° C zuwa 800 ° C ba tare da canza launi ba), da watsa haske mafi girma (> 82% @ 400-700nm). Tare da kamalar lu'ulu'u (haɗin <0.001%) ƙetare takwarorinsu na halitta da ƙarfin samarwa na 80mm diamita boules (samar da 78%), wannan sapphire da aka ƙera yana wakiltar ci gaba don akwatunan agogo na alatu, abubuwan haɗin sararin samaniya, da aikace-aikacen gani na adadi.

Aika mana imel

Siffofin

Mabuɗin Halaye

1.Launi Properties
Madaidaicin ƙayyadaddun ƙayyadaddun ƙa'idodi: ƙididdige ƙa'idodin farko suna haɓaka haɗin gwiwar Cr³⁺octahedral, cimma kololuwar 8nm FWHM a cikin 610nm ba tare da tsarin launi na halitta ba.

Fluorescence: Rawanin fitar da ruwan lemu-rawaya (<500 kirga/s/cm² @ 450nm karkashin 365nm UV) yana rage tsangwama a cikin hasken gidan kayan gargajiya

2.Ayyukan Jiki

· Ƙarfin muhalli: <0.5% asarar watsawa bayan 1000 thermal cycles (-200 ° C↔200 ° C); canza launin sifili bayan 100h @ 800°C

· Ƙarfin injina: 2.5GPa ƙarfin matsawa da> 2GPa flexural ƙarfi (10 × quartz) yana jure gwajin digo 5000

3.Crystal Quality

· Ƙimar rashin ƙarfi: XRD-tabbatattun sigogin lattice (a = 4.758Å, c = 12.991Å) dace da JCPDS # 41-1468 tare da> 99.9% daidaito; TEM yana nuna <10¹⁵/cm³ guraben oxygen

Scalability: 40% mafi girma yawan amfanin ƙasa fiye da hanyar Czochralski don 80mm boules (15kg guda-crystal nauyi)

4.Machini

· Daidaitaccen tsari: CNC ya sassaƙa 0.1mm micro-fasali (misali, tourbillon gears) saduwa da ISO 2768-m; Laser engraving cimma ± 1μm daidaito

Ƙarshen saman: MRF polishing yana ba da Ra <0.8nm tare da juriya na Mohs 9 (1kg load, <1μm indentation)

Aikace-aikace na farko

1. Haute Horlogerie

- Bidi'a na agogo: "Yanke Biconic" yana rage kauri na 45mm zuwa 1.2mm (vs. 2.5mm na al'ada) yayin da yake ƙara ƙarfin sassauƙa zuwa 2.2GPa

- Haɗin aiki: Fina-finan ITO da aka watsa (<80Ω/□) suna ba da damar rawanin taɓawa tare da ingancin caji mara waya ta 85%

2.Zane Kayan Ado

- Yanke Gem: 3-15ct emerald / m yanke tare da saitunan zinare na 18K (Pantone 19-1664TPX zuwa 19-2456TCX)

- Tsarin fasaha: "Lattice hollowing" yana rage nauyin dutse 3ct da kashi 40% yayin da yake haɓaka watsawa zuwa 89%

3.Maganin Masana'antu

- Fitar gani na gani: 610 ± 5nm matattarar bandpass (OD5 blocking) haɓaka nunin adadi-dot zuwa 20000: 1 bambanci

- Ganewar Radiation: na'urori masu auna firikwensin X-ray (<3keV ƙuduri @ 59.5keV) an tura su a maharan CERN

4.Kayan Mai Tari

- Kayan fasaha: 80mm boules tare da kayan kayan tarihi na nitrogen don nune-nunen

- Samfuran ilimi: Tsarin haɓaka (tsarin 30μm) da cibiyoyin sadarwa (<10³/cm²) don manhajar kimiyyar kayan MIT

Ayyukan XKH

Bayanin Kasuwancin Sapphire Mai Launi Mai Haɓaka Hannun Hannu na XKH
XKH yana amfani da jigon tururi na sinadarai (CVD) da hanyoyin haɗin zafi mai zafi don haɓaka haɓakar sapphires masu launi na wucin gadi, yana rufe cikakkun nau'ikan launuka daga magenta (CIE x = 0.36) zuwa shuɗi mai zurfi (CIE x=0.05). Ta daidai sarrafa doping rabo na aluminum oxide tare da miƙa mulki karafa (misali, chromium, titanium) a 0.3-0.7wt% da kuma yin amfani da 1700-2050 ° C high-zazzabi crystallization tafiyar matakai, kamfanin karya gargajiya launi gazawar, cimma> 98% launi tsarki, Mohs taurin, da kuma 8400% transmittance. saduwa da duka kayan ado da buƙatun masana'antu.

A cikin tallace-tallace da samarwa, XKH ya kafa hanyar sadarwa ta hanyar sadarwa ta duniya, tana ba da samfuran agogon alatu na Swiss tare da al'amuran agogon sapphire na al'ada. Amfani da lu'u-lu'u yankan waya (waya diamita 50μm) da ruwa polishing fasahar, shi cimma 0.1mm microstructural daidaici, tare da hali flexural ƙarfi wuce 2GPa da karce juriya har zuwa Mohs 9. Ta hanyar ISO 2768-m ingancin iko, kowane tsari tabbatar da launi sabawa ΔE <0.5 da kuma hada da lu'u-lu'u masana'antu <000000. ma'auni.

Ayyukan sarrafawa na al'ada sun bambanta daga yankan ingot zuwa gogewar ƙarshe, suna tallafawa ƙira masu rikitarwa (misali, ramukan watsar zafi, nano-engraving) tare da ± 0.001mm haƙuri. Don kayan ado, XKH yana ba da 3-15ct emerald / zagaye yankan da aka haɗa tare da saitunan ƙarfe masu daraja 18K kuma sun haɓaka dabarar "lattice hollowing", rage nauyin gem na 3ct da 40% yayin haɓaka watsawa zuwa 89%, manufa don haɓakar kayan fasaha mai ƙarfi.

Duk samfuran sun haɗa da takaddun shaida na gano toshewa, tattara bayanan gabaɗayan tsari daga narkewar albarkatun ƙasa zuwa bayarwa na ƙarshe, biyan buƙatun ganowa a cikin sassan alatu da semiconductor.

Ta hanyar samar da R&D a tsaye da fasaha-sabis na dual-drive, XKH yana canza kayan aikin lab-grade zuwa samfuran ma'auni don manyan kayan lantarki da kasuwannin kayan ado, kuma XKH yana ci gaba da jagorantar juyin juya halin fasaha a cikin sapphires masu launi.