ZnS Matapihi
Ko te ZnS he tioata whatu tino nui e whakamahia ana ki te riipene ngaru IR.
Ko te whakawhiti i te awhe o te CVD ZnS ko 8um-14um, te whakawhitinga teitei, te iti o te whakauru, te ZnS me te taumata maha-tuhinga ma te whakamahana me etahi atu.
Ko te Zinc Sulphide ka hangaia ma te whakahiato mai i te kohu Zinc me te H2S hau, ka hanga hei rau i runga i nga susceptors Graphite.Ko te Zinc Sulphide he microcrystalline i roto i te hanganga, ko te rahi o te witi e whakahaeretia ana hei whakaputa i te kaha teitei.Ko te karaehe Multispectral ka Hot Isostatically Pressed (HIP) hei whakapai ake i te tuku IR waenga me te whakaputa i te ahua marama.Kei te waatea te karaihe ZnS kotahi, engari ehara i te mea noa.
Ko te Zinc Sulphide he tino waikura i te 300°C, e whakaatu ana i te rerekee o te kirihou i te 500°C me te wehe i te 700°C.Mo te haumarutanga, kaua e whakamahia nga matapihi Zinc Sulphide ki runga ake i te 250°C i roto i te hau.
Nga tono：Optics, hiko, taputapu photoelectronic.
Ngā āhuatanga：
He pai te tauritenga whatu,
ātete ki te horo waikawa-papa,
mahi matū pūmau.
taupū mataaro teitei,
taupū mataaro teitei me te whakawhiti teitei i roto i te awhe ka kitea.
| Awhe Whakawhiti: | 0.37 ki te 13.5 μm |
| Taupū Refactive : | 2.20084 i te 10 μm (1) |
| Ngaronga Whakaata: | 24.7% i te 10 μm (2 mata) |
| Whakaaetanga Rorohanga: | 0.0006 cm-1i te 3.8 μm |
| Te tihi o Reststrahlen : | 30.5 μm |
| dn/dT : | +38.7 x 10-6/°C i te 3.39 μm |
| dn/dμ : | n/a |
| Kiato: | 4.09 g/cc |
| Ira Whakarewa : | 1827°C (Tirohia nga korero kei raro) |
| Te Waariki: | 27.2 W m-1 K-1i te 298K |
| Roha Ngawha: | 6.5 x 10-6/°C i te 273K |
| pakeke: | Knoop 160 me te 50g indenter |
| Raukaha Wera Tauwhāiti: | 515 J Kg-1 K-1 |
| Dielectric Tonu: | 88 |
| Youngs Modulus (E): | 74.5GPa |
| Kōwae kutikuti (G): | n/a |
| Kōwae Nui (K): | n/a |
| Whakarea Elastic: | Kaore i te waatea |
| Te Tepe rapa: | 68.9 MPa (10,000 psi) |
| Tauwehenga Poisson: | 0.28 |
| Wairewa: | 65 x 10-6g/100g wai |
| Taumaha rāpoi: | 97.43 |
| Karaehe/Hanga : | HIP polycrystalline pūtoru, ZnS, F42m |
| Rauemi | ZnS |
| Whakaaetanga Diameter | +0.0/-0.1mm |
| Whakaaetanga Matotoru | ±0.1mm |
| Tikanga Mata | λ/4@632.8nm |
| Whakarara | <1′ |
| Kounga Mata | 60-40 |
| Maama te tuwhera | >90% |
| Tirooro | <0.2×45° |
| paninga | Hoahoa Ritenga |
Nga waahanga hua
-
Waea
Waea
-
Īmēra
Īmēra
-
whatsapp
whatsapp
-
Wechat
Wechat
-
Runga
