Windows Optical Sapphire
ʻO ka sapphire i uhi ʻole ʻia he ʻoi aku ka paʻakikī o ka ʻili, a ʻo ka laulā o ka transmittance e hoʻonui ʻia mai ka ultraviolet a hiki i ka waena waena o ka nalu infrared. Hiki ke ʻoki ʻia ka sapphire e kekahi mau mea ʻē aʻe. ʻO ka substrate i uhi ʻole ʻia he mea kemika a hiki ʻole ke hoʻoheheʻe ʻia i loko o ka wai, nā ʻakika maʻamau a i ʻole nā alkali ma nā mahana a hiki i ka 1000°C. ʻO kā mākou pukaaniani sapphire he māhele z-axis, no laila ua like ka c-axis o ke aniani me ka axis optical, e hoʻopau ana i ka hopena birefringence o ke kukui i hoʻouna ʻia.
Hōʻike
Ka hoʻomanawanui ʻana: 0.0/-0.1mm
Mānoanoa hoʻomanawanui: ±0.1mm
Mākaʻikaʻi Aperture: ≥90%
ʻAno o ka ʻili: 40/20(Dimension≤50.8mm) 60/40(Dimension＞50.8mm)
Palahalaha: λ/4@633nm
Kaulike: ≤1′
ʻO ka pahu: 0.2×45°
Windows Palekana Sapphire
ʻO ka puka makani pale Sapphire (puʻi kiaʻi) he pepa puka makani kūikawā i hoʻohana ʻia e ka hoʻohana ʻana i nā ʻano kino a me nā mea kemika o ka sapphire, i hoʻohana ʻia e pale i ka mea hana kūloko a i ʻole ke sila pahu i loko o kahi kaiapuni kūikawā (kiʻekiʻe kiʻekiʻe ka wela, kaomi ʻana, corrosive environment, etc.) e hoʻokaʻawale maikaʻi i ke kaiapuni a me nā mea nānā.
Hiki ke hoʻokaʻawale ʻia nā puka makani pale Sapphire i nā ʻano like ʻole e like me ke kaiapuni hoʻohana:
● E pale i ka puka makani pale uila
● puka makani pale wela kiʻekiʻe
● puka aniani pale wai hohonu
● Kemimi hoʻomalu corrosion pukaaniani
Hoʻohana maʻamau ka puka aniani pale Sapphire i ka ʻike ʻana i lalo o ka wai, ke kiʻekiʻe wela o ke kiʻekiʻe, ka ʻimi ʻaila ʻaila, ka moku kaomi, ke kahua kemika a me ka pale hana laser mana kiʻekiʻe.
Hana Hana ʻano
CNC a laser paha
Nā ʻano huahana
Mea Pono
ʻO ka Sapphire kahi aniani alumini oxide hoʻokahi (Al2O3). ʻO ia kekahi o nā mea paʻakikī loa. Loaʻa i ka Sapphire nā hiʻohiʻona hoʻoili maikaʻi ma luna o ka mea i ʻike ʻia, a kokoke i ka spectrum IR. Hōʻike ia i ka ikaika mechanical kiʻekiʻe, ke kūpaʻa kemika, ka conductivity thermal a me ke kūpaʻa wela. Hoʻohana pinepine ʻia ʻo ia e like me nā mea puka makani ma ke kahua kikoʻī e like me ka ʻenehana ākea kahi e koi ʻia ai ke kūʻē ʻana a i ʻole ka wela wela.
| ʻĀpana Molekala | Al2O3 |
| ʻO ka mānoanoa | 3.95-4.1 g/cm3 |
| Hoʻokumu Crystal | Hexagonal Lattice |
| Hoʻokumu Crystal | a =4.758Å , c =12.991Å |
| Ka helu o nā molekala i loko o ka pūnaʻi wae | 2 |
| Mohs Paʻakikī | 9 |
| Lae hehee | 2050 ℃ |
| Lae paila | 3500 ℃ |
| Hoʻonui wela | 5.8×10-6 /K |
| Wela Kūikawā | 0.418 Ws/g/k |
| ʻO ka hoʻoili wela | 25.12 W/m/k (@ 100 ℃) |
| Hōʻike Hōʻike | aole =1.768 ne =1.760 |
| dn/dt | 13x10 -6 /K(@633nm) |
| Ka lawe ʻana | T≈80% (0.3～5μm) |
| Dielectric mau | 11.5(∥c), 9.3(⊥c) |
ʻO ka Pipi Hoʻouna o ka Sapphire Optical Window
Hōʻike Huahana
