Sandunan Sapphire Tube masu siffar musamman KY da EFG masu matsin lamba mai yawa
Bayani
Ana amfani da sandunan Sapphire a fannoni daban-daban. Ana iya yin sandar sapphire da dukkan saman da aka goge don amfani da ido da kuma lalacewa ko kuma a niƙa dukkan saman da kyau (ba a goge ba) don yin aiki a matsayin mai hana ruwa shiga.
Fasaha
A lokacin da ake cire bututun sapphire daga narkewar ruwa ta hanyar amfani da iri, ana kiyaye yanayin zafin jiki na tsawon lokaci a yankin da ke tsakanin gaban da aka ƙarfafa da kuma yankin da zafin yake tsakanin digiri 1850 da 1900. C ba zai wuce digiri 30 ba. Ana rage girman bututun da aka shuka a zafin jiki tsakanin digiri 1950 da 2000. Ta hanyar ƙara zafin jiki a matakin digiri 30 zuwa 40 C/min da kuma ajiye bututun a wannan zafin a tsawon lokaci tsakanin awanni 3 zuwa 4. Bayan haka, ana sanyaya bututun zuwa zafin jiki na ɗaki a matakin digiri 30-40 C/min.
Aikace-aikacen Sarrafa Semiconductor:
(HPD CVD, PECVD, Dry Etch, Wet Etch)
Bututun mai amfani da plasma
bututun feshi na gas
na'urar gano ƙarshen maki
Bututun Excimer Corona
Bututun ɗaukar jini
Injin rufe bututun plasma na'ura ce da ake amfani da ita wajen lulluɓe kayan lantarki. Manufarta ita ce amfani da zafin jiki mai yawa da matsin lamba mai yawa na plasma don narke kayan marufi da kuma lulluɓe shi a kan kayan. Manyan abubuwan da ke cikin injin rufe bututun plasma sun haɗa da janareta na plasma, ɗakin rufe bututu, tsarin injin tsabtace iska, tsarin sarrafawa, da sauransu.
Bakin kariya na thermocouple (Thermowell): Thermocouple wani abu ne da ake amfani da shi wajen auna zafin jiki a cikin kayan aikin auna zafin jiki, yana auna zafin jiki kai tsaye, kuma yana canza siginar zafin jiki zuwa siginar ƙarfin lantarki na thermoelectric, ta hanyar kayan aikin lantarki (kayan aikin na biyu) zuwa zafin matsakaicin da aka auna.
Maganin/tsabtace ruwa
Kayayyakin Tube na Sapphire (Ka'idar)
| Tsarin Hadaka | Al2O3 |
| Nauyin kwayoyin halitta | 101.96 |
| Bayyanar | Bututun masu haske |
| Wurin narkewa | 2050 °C (3720 °F) |
| Tafasasshen Wurin | 2,977° C (5,391° F) |
| Yawan yawa | 4.0 g/cm3 |
| Tsarin Halitta | Trigonal (hex), R3c |
| Narkewa a cikin H2O | 98 x 10-6 g/100g |
| Ma'aunin Haske | 1.8 |
| Juriyar Lantarki | 17 10x Ω-m |
| Rabon Poisson | 0.28 |
| Takamaiman Zafi | 760 J Kg-1 K-1 (293K) |
| Ƙarfin Taurin Kai | 1390 MPa (Mafi girman) |
| Tsarin kwararar zafi | 30 W/mK |
| Faɗaɗawar Zafi | 5.3 µm/mK |
| Modulus na Matasa | 450 GPA |
| Ainihin Mass | 101.948 g/mol |
| Mass ɗin monoisotopic | 101.94782 Da |
Cikakken Zane
