Lesale la Ceramic la Alumina le Hlophisitsoeng bakeng sa ho Tiisa, ho Kenya Letlalo le ho Lokisa
Lesale la letsopa la St.Cera le entsoe ka ho nepahala ho tloha ho 99.8% alumina e hloekileng haholo (Al₂O₃) bakeng sa lits'ebetso tse hlokang ho hanyetsa ho tsofala ho hoholo, ho thibela motlakase, le botsitso ba mocheso ho fihlela ho 1600°C. Bokhoni ba rona ba tlhahiso bo tšehetsa bophara ba kantle ho fihla ho 600mm, botenya ho fihla ho 100mm, le bophara ba kahare bo bonyenyane ba 0.2mm, ka ho ba sephara ha 0.003mm, ho tšoana ha 0.002mm, le ho teba ha 0.01mm. E fumaneha e le masale a tiiso, masale a sebaka, masale a bolokang, kapa liprofaele tse ikhethileng. Ho hloka masoba le ho se sebetse ha lik'hemik'hale ha thepa ho etsa hore e lokele tikoloho e mabifi ea lik'hemik'hale le plasma.
Litlhaloso (li ipapisitse le 99.8% Al₂O₃& Bokgoni ba tlhahiso ba St.Cera):
| Thepa | Boleng |
| Thepa | 99.8% Alumina (Lenaka la tlou) |
| Botenya | 3.93 g/cm³ |
| Matla a ho Tenyetseha | 361 MPa |
| Boima ba Vickers | 16 GPa |
| Matla a Dielectric | 15×10⁶ V/m |
| Bophara bo boholo ba kantle | 600mm |
| Bophara ba ka Hare bo ka Tlase | 0.2mm |
| Botenya bo boholo | 100mm |
| Bophara | 0.003mm |
| Ho tšoana ha lintho | 0.002mm |
| Ho tsepamisa mohopolo | 0.01mm |
| Qetello ea Bokaholimo | Ra0.1 (e kobehileng) |
| Mocheso o Phahameng oa Ts'ebetso | 1600°C |
Likopo:
- · Masale a tiiso a mechini ka har'a lipompo le metsoako
- · Masale a sebaka le a ho boloka lintho ka har'a lisebelisoa tsa semiconductor
- · Masale a ho thibela motlakase ka har'a lisebelisoa tse nang le motlakase o phahameng
- · Masale a ho koala a kamore ea vacuum (a nang le gasket e loketseng)
Tlhahiso e nepahetseng ea Tlhahiso:
Ho otloloha: 0.005mm, ho otloloha: 0.005mm, ho chitja: 0.002mm, ho netefalitsoe ke CMM.
Melemo:
- · Ha e na makenete, ha e tsamaise motlakase, ha e senye mafome
- · Ha ho tlhahiso ea likaroloana - e loketse tšebeliso ea kamore ea ho hlapela
- · E boloka botsitso ba boholo tlas'a potoloho ea mocheso
Ho iketsetsa:
Likarolo tse tšekaletseng tse ikhethileng (tse khutšoane, tse sekoere, tse nang le litepisi), masoba a ho kenya, le ho fumana li-notch tse fumanehang.
