Poleiti ea ho bentša ea Alumina Wafer ea 99.7% e nang le Lesoba
Likarolo tsa sehlahisoa
Alumina e hloekileng haholo, 99.7% -99.9% ea alumina.
Matla a phahameng a mechini, ho hanyetsa ho tsofala ho hoholo, ho thibela motlakase ho hoholo, botsitso bo phahameng ba lik'hemik'hale, ho hanyetsa mocheso hantle le ho hanyetsa mafome. Hona joale, tšebeliso ea ceramic grinding disc semiconductor silicon wafer ke mokhoa o motle ka ho fetisisa le o tsoetseng pele oa ho sila. Mokhoa oa ho sila o mahlakore a mabeli o sebelisetsoa ho sila silicon wafer e khaotsoeng, 'me boleng ba grinding wafer bo ntlafala ka ho ntlafatsa mokhoa oa ho sila (thepa ea disc, mokelikeli oa ho sila, khatello ea ho sila le lebelo la ho sila, jj.). Haholo-holo, tšebeliso ea lipoleiti tsa ceramic ho e-na le lipoleiti tsa tšepe tse lahletsoeng, ho qoba ho sila holim'a karolo e ka sehloohong ea wafer e bakoang ke maqeba kapa tšilafalo, ho fokotsa ho kenngoa ha li-ion tsa tšepe, ho ka fokotsa ts'ebetso e latelang ea silicon, ho khutsufatsa nako ea ts'ebetso e latelang (mafome), ho ntlafatsa katleho ea tlhahiso, le ho fokotsa tahlehelo ea ts'ebetso ea silicon, ho ntlafatsa haholo ts'ebeliso ea silicon.
Mekhahlelo ea lik'hemik'hale/ea 'mele
| thepa | |
| Botenya (g/cm3) | 3.94-3.97 |
| Bohloeki (%) | 99.7-99.9 |
| Vickers Hardness (GPa) | ≥17 |
| Matla a kobehang a lintlha tse tharo (MPa) | 440-550 |
| Koefficient ea ho hasana ha mocheso (Cm2/s) | 0.0968 |
| Modulus e tenyetsehang (GPa) | 356 |
Litlhaloso tsa Sehlahisoa
Φ850mm, e teteaneng ea 45mm kapa ka tlase ho moo ea diski ea alumina e hloekileng haholo, lesale (boholo bo ka fetoloa).
Re ka boela ra hlahisa litlhaloso tse latelang tsa li-ceramics tsa maemo a holimo:
1, 1500x600x25mm ka tlase ho boto e telele, mola, boto e sekwere, lakane;
2. Lireile tsa tataiso tse ka tlase ho 1000x45x45mm;
3, bolelele ba φ300~600x ba 500mm kapa ka tlase ho moo ba phaephe e se nang letho, silindara, phaephe ya vacuum ya motlakase, jj.
4, e ka iketsetsa mefuta e fapaneng ea libopeho le litlhaloso tsa lihlahisoa tsa letsopa tsa alumina tse hloekileng haholo.
Melemo ea Li-ceramic tsa Chemshun
Re na le litokelo tse ikemetseng tsa thepa ea kelello tsa mokhoa oa ho bopa oa PIBM o iphepang, o ikhethang tlhahisong ea likarolo tsa boleng bo holimo tsa letsopa le lesesaane. Mokhoa o mocha o phunyeletsa ho fetoha le ho petsoha ha billet e metsi ea letsopa e kholo nakong ea ho lokisoa, 'me ts'ebetso ea sehlahisoa e ntlafalitsoe haholo ha e bapisoa le ea likarolo tse kholo tsa letsopa tse lokisitsoeng ka mekhoa ea setso.
Disiki ea ho bentša ea alumina ceramic e hlahisitsoeng ke Pingxiang Chemshun Ceramics Co., Ltd. e amohela mokhoa oa ho bopa oa PIBM o iphepang. Theknoloji ea machaba e tsoetseng pele ea PIBM e rarollotse bothata ba bohlokoa ba ho fetoha ha mapetso a alumina e bophara bo boholo. Theknoloji ea PIBM ceramic e tla bula fensetere e 'ngoe e khanyang bakeng sa indasteri ea ceramic. Ha re hlahise feela lipoleiti tsa ho bentša tsa alumina ceramic tsa boleng bo holimo, empa hape re kenyelletsa letoto le leng la li-ceramic tsa alumina tse kholo tse hloekileng haholo, tse kang li-substrate tsa ceramic tsa 1200 * 500 * 20mm bakeng sa lisebelisoa tsa tlhahiso ea LCD, li-rails tsa phetisetso ea semiconductor, likarolo tsa vacuum, likarolo tse akaretsang tsa mechini, li-ceramic tse sa keneleng likulo.
