Ndodo za safiro za chubu cha Sapphire zokhala ndi mawonekedwe apadera a KY ndi EFG
Kufotokozera
Ndodo za Sapphire zimagwiritsidwa ntchito m'njira zosiyanasiyana. Ndodo ya Sapphire ingapangidwe ndi malo onse opukutidwa kuti agwiritsidwe ntchito ndi kuwala ndi kutha kapena ndi malo onse opukutidwa bwino (osapukutidwa) kuti agwire ntchito ngati chotetezera kutentha.
Ukadaulo
Pa nthawi yokoka machubu a safiro kuchokera ku kusungunuka pogwiritsa ntchito mbewu, kutentha kwa nthawi yayitali pakati pa kutsogolo kolimba ndi dera lokoka komwe kutentha kuli pakati pa 1850 ndi 1900 deg. C imasungidwa yosapitirira 30 deg. C/cm. Chubu chomwe chakula motero chimakokedwa pa kutentha kwa pakati pa 1950 ndi 2000 deg. C powonjezera kutentha pa mlingo wa 30 mpaka 40 deg. C/min ndikusunga chubu pa kutentha komweko kwa nthawi yapakati pa maola 3 ndi 4. Pambuyo pake chubucho chimazizidwa mpaka kutentha kwa chipinda pa mlingo wa 30-40 deg. C/min.
Mapulogalamu Ogwiritsira Ntchito Semiconductor:
(HPD CVD, PECVD, Dry Etch, Wet Etch)
Chubu chogwiritsira ntchito plasma
Ma nozzles a injector ya gasi
Chowunikira kumapeto
Machubu a Excimer Corona
Machubu osungira plasma
Makina otsekera chubu cha plasma ndi chipangizo chomwe chimagwiritsidwa ntchito kuphimba zigawo zamagetsi. Mfundo yake ndikugwiritsa ntchito kutentha kwakukulu ndi kuthamanga kwa plasma kusungunula zinthu zomangirira ndikuziphimba pa gawolo. Zigawo zazikulu za makina otsekera chubu cha plasma ndi monga jenereta ya plasma, chipinda chotsekera chubu, dongosolo la vacuum, dongosolo lowongolera, ndi zina zotero.
Chidebe choteteza kutentha kwa thermocouple (Thermowell): Thermocouple ndi chinthu choyezera kutentha chomwe chimagwiritsidwa ntchito kwambiri mu chipangizo choyezera kutentha, chimayesa kutentha mwachindunji, ndipo chimasintha chizindikiro cha kutentha kukhala chizindikiro cha mphamvu ya thermoelectric electromotive, kudzera mu chipangizo chamagetsi (chipangizo chachiwiri) kukhala kutentha kwa sing'anga yoyezera.
Kuyeretsa/kuyeretsa madzi
Katundu wa Tube ya Sapphire (Yongopeka)
| Fomula Yophatikizana | Al2O3 |
| Kulemera kwa Maselo | 101.96 |
| Maonekedwe | Machubu onyezimira |
| Malo Osungunuka | 2050 °C (3720 °F) |
| Malo Owira | 2,977° C (5,391° F) |
| Kuchulukana | 4.0 g/cm3 |
| Kapangidwe ka thupi | Trigonal (hex), R3c |
| Kusungunuka mu H2O | 98 x 10-6 g/100g |
| Chizindikiro Chowunikira | 1.8 |
| Kukana kwa Magetsi | 17 10x Ω-m |
| Chiŵerengero cha Poisson | 0.28 |
| Kutentha Kwapadera | 760 J Kg-1 K-1 (293K) |
| Kulimba kwamakokedwe | 1390 MPa (Yomaliza) |
| Kutentha kwa Matenthedwe | 30 W/mK |
| Kukula kwa Kutentha | 5.3 µm/mK |
| Modulus ya Achinyamata | 450 GPa |
| Misa Yeniyeni | 101.948 g/mol |
| Misa ya Monoisotopic | 101.94782 Da |
Chithunzi Chatsatanetsatane




