EFG tube sapphire hufan dhexroor weyn oo dibadda ah heerkulka sare iyo iska caabin cadaadis
Alaabta tuubada sapphire ayaa ka dhigaysa mid ku haboon in lagu isticmaalo bey'ad aad u daran oo laga yaabo in alaabta kale ay fashilmaan. Waxay u adkeysan kartaa heerkulka sare, daxalka, iyo xirashada, taasoo ka dhigaysa mid qiimo leh codsiyada sida tuubooyinka foornada, tuubooyinka ilaalinta kulaylka, iyo dareemayaasha cadaadiska sare iyo heerkulka sare.
Marka lagu daro qalabka farsamada iyo kulaylka, hufnaanta indhaha ee sapphire ee muuqaalka muuqda iyo kuwa u dhow ee infrared spectrum ayaa ka dhigaya mid faa'iido leh codsiyada halka loo baahan yahay helitaanka indhaha, sida nidaamyada laser, qalabka kormeerka indhaha, iyo qolalka cilmi-baarista cadaadiska sare.
Guud ahaan, tuubooyinka sapphire waxaa lagu qiimeeyaa isku dhafka xoogga farsamada, caabbinta kulaylka, iyo daahfurnaanta indhaha, iyaga oo ka dhigaya qaybo kala duwan oo ku jira codsiyada warshadaha iyo sayniska ee kala duwan.
Guryaha tuubada sapphire
- Kuleyl aad u fiican iyo iska caabin cadaadis: tuubada sapphire waxaa loo isticmaalaa heerkul sare ilaa 1900 ° C
- Adkeysiga aadka u sarreeya iyo adkeysiga: Dheefta sapphire-ka adkaanteeda waa ilaa Mohs9, oo leh iska caabin xoog leh.
- Hawo-mareen aad u daran: Tuubbada sapphire-kayadu waxay ku samaysan tahay hal qaabayn oo leh tignoolajiyada iska leh waxayna 100% hawo-mareen, ka hortagaysa gelitaanka gaaska haraaga waxayna u adkaysataa daxalka gaaska kiimikada.
- Aagga codsiga ballaaran: Tuubada sapphire-ka waxaa loo isticmaali karaa codsiyada laambada ee qalabyo kala duwan oo falanqayn ah waxayna gudbin karaan iftiinka, infrared ama ultraviolet, waxaana loo isticmaalaa beddel tayo leh oo loogu talagalay quartz, alumina iyo silikoon carbide ee codsiyada farsamaynta semiconductor.
Tuubada sapphire gaar ah:
dhexroorka dibadda | Φ1.5 ~ 400mm |
dhexroorka gudaha | Φ0.5 ~ 300mm |
dhererka | 2-800mm |
gidaarka gudaha | 0.5-300mm |
dulqaadasho | +/-0.02~+/- 0.1mm |
qallafsanaan | 40/20-80/50 |
cabbirka | habaysan |
barta dhalaalaysa | 1900℃ |
formula kiimikaad | safayr |
cufnaanta | 3.97 gm/cc |
qallafsanaan | 22.5 GPA |
xoog dabacsanaan | 690 MPa |
xoogga dielectric | 48 ac V/mm |
dielectric joogto ah | 9.3 (@ 1 MHz) |
iska caabin mugga | 10 ^ 14 ohm-cm |