99.7% Dhoobada Alumina ee Sare
Saafinimo Sare Alumina Dhoobada (Al)2O3:>99.7%)
-Saxanka Nadiifinta Wafer-ka Alumina / Miiska Rog
- Sagxad weyn oo Alumina ah oo Nadiif ah oo loogu talagalay Qalabka Wax Soo Saarka LCD
Qalabka:
Alumina saafi ah oo sareAl2O3:>99.7%
Codsiga:
Warshadaha Semiconductor, batroolka, kiimikada, sawir-qaadista, LCD iwm., sida qaybaha farsamada, qaybaha elektarooniga ah, saxanka microwave-ka, qaybaha dahaarka. Sida qalabka semiconductor-ka ee wax soo saarka, qalabka faakiyuumka, qalabka wax soo saarka kiristaalka dareeraha ah iyo qaybaha kale. Tusaale ahaan cabbirka weyn ee saxanka wafer-ka ee dhoobada ah ee alumina ee saafiga sare leh / Miiska Turn waa qayb muhiim ah oo ka mid ah CMP ee nadiifinta farsamada kiimikada, Alumina Baseboard ee LCD.
Astaamaha:
Daahirnimo Sare Al2O399.7% -99.9%
Xoog Farsamo Sare
Iska caabinta Xidhitaanka Sare
Dahaarka Korontada Sare
Adkeysi kiimiko oo sarreeya
Kuleyl wanaagsan iyo iska caabinta daxalka
Faa'iidada Soo-saaraha:
Waxaan leenahay hanti aqooneed oo madax-bannaan oo ah nidaamka Adkeysiga Iskeed u Socota ee PIBM, si xirfad leh ayaan u soo saarnaa qaybo ka mid ah dhoobada tayada sare leh.
Tiknoolajiyadda cusubi waxay ka gudubtaa dhibaatooyinka qaab-dhismeedka iyo dildilaaca ee meelaha bannaan ee dhoobada ah ee waaweyn ee habka diyaarinta, waxqabadka badeecadduna si weyn ayaa loogu hagaajiyay qaybaha dhoobada ee cabbirka weyn leh ee lagu diyaariyey hababka dhaqameed.
Nadiifinta alumina ceramics-ka ee alumina ee safayr lapping wafer polishing-ka ee Chemshun Ceramics waxaa loo qaabeeyey habka soo saarista PIBM. Waa tiknoolajiyad casri ah oo gudaha ah. PIBM si guul leh ayay u xallisaa dhibaatada ugu weyn ee dildilaaca iyo isbeddelka dhoobada alumina ee cabbirka weyn. Tiknoolajiyadda PIBM waxay furi doontaa daaqad kale oo dhoobo fiican ah. Ma aha oo kaliya inaan soo saarno saxan tayo sare leh oo dhoobada alumina ah, laakiin sidoo kale taxane kale oo dhoobo alumina ah oo cabbir weyn oo saafi ah sida 1200x500x20mm substrates dhoobada ah ee qalabka wax soo saarka LCD, raadadka wax soo saarka semiconductor-ka, qaybaha faakiyuumka, qaybaha farsamada guud, dhoobada rasaasta u adkaysata.
Qaabka iyo cabbirka badeecada
1. Saxanka Nadiifinta Wafer-ka ee Alumina / Miiska Wareega. Saxanka, cabbirka giraanta oo ka hooseeya 850mm, dhumucdiisuna waa 45mm.
2. Alumina Baseboard oo loogu talagalay LCD sida soo-dhoweeyayaasha taageerada/Saxanka Xamuulka. Qaab ahaan loox dheer, baar dheer, loox afargeesle ah, cabbirka looxa khafiifka ah oo ka hooseeya 1500*600mm, sida: 1200x500x20, 1400x900x30 iwm.
3. Biraha hagaha ee ka hooseeya 1000 * 45 * 45mm.
4. Tuubooyinka madhan, dhululubada, tuubooyinka faakuumka korontada ku shaqeeya, iwm. Cabbirkoodu ka hooseeyo 300 ~ 600 × L500mm.
5. Badeecooyin gaar ah oo leh qaybo qaabaysan oo kala duwan ayaa la aqbalaa.
Halbeegga ugu Muhiimsan: (Kiimiko / Fiisikis):
| Hantida | Shay | Cutubka | Chemshun 99.7% Alumina Ceramics |
| Guryaha Guud | Qaybta ugu muhiimsan | boqolkiiba boqol | 99.7-99.9 |
| Cufnaanta | gm/cc | 3.94-3.97 | |
| Midab | - | Ivory Coast | |
| Nuugista biyaha | % | 0 | |
| Sifooyinka Farsamada | Xoogga Laab-jeexa (MOR) 20 ℃ | Mpa (psix10^3) | 440-550 |
| Modulus Laastikada ah 20℃ | GPa (psix10^6) | 375 | |
| Adkaanshaha Vickers | Gpa(kg/mm2) R45N | >=17 | |
| Xoog Laabista | GPA | 390 | |
| Xoog jiidis 25℃ | MPa (psix10^3) | 248 | |
| Adkaanta Jabka (KI c) | Mpa* m^1/2 | 4-5 | |
| Sifooyinka Kulaylka | Gudbinta kulaylka (20℃) | W/mk | 30 |
| Isugeynta ballaarinta kulaylka (25-1000℃) | 1x 10^-6/℃ | 7.6 | |
| Iska caabinta Shoogga Kulaylka | ℃(∆ Tc) | 200 | |
| Heerkulka ugu badan ee isticmaalka | ℃ | 1700 | |
| Sifooyinka Korontada | Xoogga Dielectric (1MHz) | ac-kv/mm(ac v/mil) | 8.7 |
| Joogtada Dielectric (1 MHz) | 25℃ | 9.7 | |
| Iska caabinta Mugga | ohm-cm (25℃) | >10^14 | |
| ohm-cm (500℃) | 2×10^12 | ||
| ohm-cm (1000℃) | 2×10^7 |
Habka wax lagu sameeyo Habka dhammaystirka dhoobada
Hubinta Tayada:
Badeecooyin kasta oo Dufcad ah waxaa lagu baarayaa shaybaadhka warshadda iyo Xarunta Kormeerka Qaranka.
