(Multi-spectrual) Zinc Sulfidi (ZnS)
Zinc Sulfide amapangidwa ndi kaphatikizidwe kuchokera ku Zinc vapor ndi H2S mpweya, kupanga ngati mapepala pa Graphite susceptors. Ndi microcrystalline mu dongosolo, kukula kwa tirigu kumayendetsedwa kuti apange mphamvu zambiri. ZnS imatumiza bwino mu IR komanso mawonekedwe owoneka bwino, ndi chisankho chabwino kwambiri pakuyerekeza kwamafuta. ZnS ndi yolimba, yamphamvu komanso yolimbana ndi mankhwala kuposa ZnSe, nthawi zambiri imakhala yotsika mtengo kuposa zida zina za IR. Multi-spectral grade ndiye Hot Isostatically Pressed (HIP) kuti ipititse patsogolo kutumiza kwa IR ndikutulutsa mawonekedwe omveka bwino. Single crystal ZnS ilipo, koma sizodziwika. Multi-spectral ZnS (madzi-oyera) amagwiritsidwa ntchito pa mawindo a IR ndi ma lens mu bandi yotentha ya 8 - 14 μm kumene kufalikira kwakukulu ndi kutsika kwambiri kumafunika. Komanso imasankhidwa kuti igwiritsidwe ntchito pomwe kuwongolera kowoneka kuli kopindulitsa.
Zinthu Zakuthupi
Refractive Index
2.201 @ 10.6 µm
Nambala ya Abbe (Vd)
Osafotokozedwa
Thermal Expansion Coefficient (CTE)
6.5x10-6/℃ pa 273K
Kuchulukana
4.09g/cm3
Magawo Otumizira & Mapulogalamu
| Mulingo Wabwino Wotumizira | Mapulogalamu abwino |
| 0.5 - 14 μm | Zowoneka ndi mafunde apakati kapena atali-wave infrared, kujambula kwamafuta |
Chithunzi
Grafu yolondola ndi yokhotakhota ya 10 mm yokhuthala, gawo laling'ono la ZnS losatsekedwa
Malangizo: Zinc Sulphide imatulutsa okosijeni kwambiri pa 300 ° C, imawonetsa kupunduka kwa pulasitiki pafupifupi 500 ° C ndikulekanitsa pafupifupi 700 ° C. Pofuna chitetezo, mazenera a Zinc Sulphide sayenera kugwiritsidwa ntchito pamwamba pa 250 ° C mwachizolowezi
mpweya.
Kuti mudziwe zambiri zatsatanetsatane, chonde onani makina athu owonera kuti muwone mitundu yathu yonse yamagetsi opangidwa kuchokera ku zinc sulfide.
