Umhlinzeki Welensi Eqondile Yefekthri

Factory Direct Supply Sapphire Lens Supplier Isithombe Esifakiwe

Incazelo emfushane:

Indwangu: Isafire
Ukucaciswa: Okujwayelekile noma ukwenza ngokwezifiso
Ukupakisha: Ibhokisi lephepha
Ukusetshenziswa: Optical

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ngenxa yokuthi ingilazi yesafire inekhono eliphelele lokudlulisa i-spectrum kusuka ku-ultraviolet kuya ku-infrared, imikhiqizo ye-lens eyenziwe ngesafire ayikwazi nje ukuba nempilo ende yesevisi, kodwa futhi ivumelane ne-spectra ehlukahlukene, ukuze kuncishiswe ukusetshenziswa kwengilazi ye-optical nokunciphisa ivolumu ithuluzi.

Izicelo Ezijwayelekile

Izindawo zokubuka
I-imaging optics
Indawo evikela ukubola
Ama-optics agxilile

Inkomba Yezobuchwepheshe

Ububanzi: Ф1.5mm-Ф60mm
Ukubekezelela Ububanzi: 0.005-0.10mm
Ubukhulu: 1.00-30.0
Ukubekezelela Ubukhulu: 0.01-0.10
SR (mm): Ngokuvumelana nemfuneko yomsebenzisi
I-Transmittance Under 632.8nm Wavelength >85%
Ukuchezuka Phakathi: <3'
I-Facial Contour: λ/2
Ikhwalithi Yobuso: S/D 40/20
Ubukhulu bobuso: 0.5-1.5nm

Izinto ezibonakalayo

I-Sapphire iyi-crystal aluminium oxide eyodwa (Al₂O₃).Ingenye yezinto eziqinile kakhulu.I-Sapphire inezici ezinhle zokudlulisela ngaphezulu kokubonakalayo, futhi eduze ne-IR spectrum.Ibonisa amandla aphezulu emishini, ukumelana namakhemikhali, ukuqhutshwa kwe-thermal kanye nokuzinza kokushisa.Ivamise ukusetshenziswa njengezinto zefasitela emkhakheni othize njengobuchwepheshe besikhala lapho kudingeka khona ukuklwebheka noma ukumelana nezinga lokushisa eliphezulu.

I-Molecular Formula	Al₂O₃
Ukuminyana	3.95-4.1 g/cm³
Isakhiwo Sekristalu	I-Hexagonal Lattice
Isakhiwo Sekristalu	a =4.758Å , c =12.991Å
Inombolo yama-molecule kuyunithi yeseli	2
Mohs Ukuqina	9
Iphoyinti lokuncibilika	2050 ℃
Iphuzu elibilayo	3500 ℃
Ukunwetshwa kwe-Thermal	5.8×10-6 /K
Ukushisa Okuthize	0.418 Ws/g/k
I-Thermal Conductivity	25.12 W/m/k (@ 100℃)
I-Refractive Index	cha =1.768 ne =1.760
dn/dt	13x10 -6 /K(@633nm)
Ukudlulisa	T≈80% (0.3～5μm)
I-Dielectric Constant	11.5(∥c), 9.3(⊥c)