I-Sapphire Optical Windows

Isithombe Esifakiwe se-Sapphire Optical Windows

Incazelo emfushane:

Indwangu: Ingilazi ye-Sapphire Crystal
Ukucaciswa: Ukwenza ngokwezifiso
Ukupakisha: Ibhokisi Lephepha
Umsuka: China

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isafire engagcotshiwe inokuqina okuhle kakhulu kwendawo, futhi ububanzi bokudlulisa busuka ku-ultraviolet ukuya endaweni ye-wavelength emaphakathi ne-infrared. Isafire ingaklwejwa kuphela ngezinto ezimbalwa ngaphandle kwayo. I-substrate engagcotshiwe ayisebenzi ngamakhemikhali futhi ayincibiliki emanzini, ama-asidi avamile noma ama-alkali emazingeni okushisa afinyelela ku-1000°C. Iwindi lethu lesafire liyingxenye ye-z-axis, ngakho-ke i-c-axis yekristalu ihambisana ne-optical axis, isusa umphumela we-birefringence wokukhanya okudlulisiwe.

Ukucaciswa

Ukubekezelela Ubukhulu: 0.0/-0.1mm
Ukubekezelela Ukuqina: ±0.1mm
Imbobo ecacile: ≥90%
Ikhwalithi Yobuso: 40/20(Dimension≤50.8mm) 60/40(Dimension＞50.8mm)
Ukucaba: λ/4@633nm
Ukufana: ≤1′
I-Chamfer: 0.2×45°

I-Sapphire Protective Windows

Ishidi lefasitela lokuvikela isafire (iwindi elivikelayo) ishidi lefasitela elikhethekile elicutshungulwa kusetshenziswa izinto ezibonakalayo namakhemikhali esafire, elisetshenziselwa ukuvikela insimbi yangaphakathi noma uphawu lwesitsha endaweni ethile (indawo yokushisa ephezulu, indawo yokucindezela, indawo egqwalayo, njll.) ukuhlukanisa ngempumelelo indawo ezungezile nezibukeli.

Amafasitela okuvikela amasafire angahlukaniswa abe yizinhlobo ezilandelayo ngokuya ngendawo yokusebenzisa:
● Ukumelana newindi lokuvikela amandla kagesi
● Iwindi lokuvikela izinga lokushisa eliphezulu
● Iwindi lokuvikela amanzi ajulile
● Iwindi lokuvikela ukugqwala kwamakhemikhali
Iwindi lokuvikela i-Sapphire livame ukusetshenziswa ekuboneni ngaphansi kwamanzi, indawo yokushisa ephezulu, ukuhlola indawo kawoyela, umkhumbi ocindezelayo, indawo yamakhemikhali kanye nokuvikelwa kokusebenza kwe-laser okunamandla amakhulu.

Indlela Yokwenza Umumo

CNC noma laser

Izici Zomkhiqizo

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)