99.999% Al2O3 sapphire boule monocrystal m abu
Sapphire wani abu ne na musamman da aka saba amfani dashi a masana'antu a yau. Sapphire shine abu mafi wuya, na biyu kawai zuwa lu'u-lu'u, wanda ke da taurin Mohs na 9. Ba wai kawai yana jure wa karce da lalacewa ba, har ma da sauran sinadarai kamar acid da alkalis, yana sa ya fi sauran kayan gani. Saboda haka, yana da manufa don semiconductor da sarrafa sinadarai. Tare da wurin narkewa na kusa da 2050C, ana iya amfani da sapphire a cikin aikace-aikacen zafin jiki mai zafi har zuwa 1800 ° C, kuma kwanciyar hankali ta thermal shima ya fi na kowane kayan gani. Bugu da kari, sapphire a bayyane yake daga 180nm zuwa 5500nm, kuma wannan faffadan kaddarorin nuna gaskiya sun sa sapphire ya zama mafi kyawun abu don tsarin infrared da ultraviolet. Ƙarshe amma ba kalla ba, sapphire kuma sanannen abu ne a cikin masana'antar kayan ado, wanda aka keɓance shi da babban tsabta, watsa haske da taurinsa. Za'a iya canza launi na sapphire bisa ga buƙatun daban-daban, samar da abokan ciniki tare da zaɓuɓɓuka masu yawa.
Halayen jiki na Sapphire ingot/boule/kayan abu:
| thermal fadadawa | 6.7*10-6 // C-axis 5.0*10-6± C-axis |
| lantarki resistivity | 1011Ω/cm a 500℃, 106Ω/cm a 1000℃, 103Ω/cm a 2000℃ |
| refractive index | 1.769 // C-axis, 1.760 ± C-axis, 0.5893um |
| haske mai gani | bayan kwatanta |
| rashin tausayi | ≤5A |
| fuskantarwa | <0001>, <11-20>, <1-102>, <10-10>±0.2° |
Siffar samfur
| nauyi | 80kg/200kg/400kg |
| girman | na musamman fuskantarwa da girman kwakwalwan kwamfuta za a iya musamman bisa ga abokin ciniki bukatun |
| launi | m |
| gilashin crystal | crystal guda hexagonal |
| tsarki | 99.999% Monocrystaline Al2O3 |
| wurin narkewa | 2050 ℃ |
| taurin | Mohs9, dunƙule taurin ≥1700kg/mm2 |
| na roba modules | 3.5*106 zuwa 3.9*106kg/cm2 |
| karfin matsawa | 2.1*104 kg/cm2 |
| karfin juyi | 1.9*103 kg/cm2 |
Cikakken zane
