Ceramik Alumina Dị Elu 99.7%
Elu ịdị ọcha Alumina Ceramics (Al2O3:>99.7%)
-Alumina Wafer Polishing Plate / Turn Table
-Nha buru ibu nke dị ọcha nke ukwuu maka ngwa nrụpụta LCD
Ihe:
Alumina Dị Ọcha Dị EluAl2O3:>99.7%
Ngwa:
Ụlọ ọrụ Semiconductor, mmanụ ala, kemịkalụ, fotovoltaic, LCD wdg, dịka akụkụ igwe, akụkụ eletrọnịkị, diski induction microwave, akụkụ mkpuchi. Dịka ngwaọrụ semiconductor na-emepụta, akụrụngwa vacuum, akụrụngwa mmepụta kristal mmiri mmiri na ihe ndị ọzọ. Dịka ọmụmaatụ, nnukwu nha nke alumina ceramic Wafer Polishing Plate / Turn Table bụ ihe dị mkpa nke CMP na nhazi kemịkalụ mekanikal, Alumina Baseboard maka LCD.
Atụmatụ:
Ọcha dị elu Al2O399.7% -99.9%
Ike Mechanical dị elu
Nguzogide Elu Na-eyi
Mkpuchi Ọkụ Eletriki Dị Elu
Ike kemịkalụ dị elu
Ezigbo Nguzogide Okpomọkụ na Nrụgide Nrụrụ
Uru Onye Mmepụta:
Anyị nwere ihe onwunwe ọgụgụ isi nke sistemụ PIBM Spontaneous Solidification, ọkachamara na-emepụta ihe ndị dị na seramiiki mara mma dị elu.
Teknụzụ ọhụrụ a na-agbaji nsogbu mgbanwe na mgbawa nke oghere mmiri seramiiki buru ibu n'oge nkwadebe, a na-emezikwa arụmọrụ ngwaahịa ahụ nke ọma maka akụkụ seramiiki buru ibu nke e ji usoro ọdịnala kwadebe.
A na-akpụzi polishing nke alumina ceramik nke Chemshun Ceramics dịka usoro mmepụta PIBM. Ọ bụ teknụzụ dị elu nke mba ụwa. PIBM na-arụ ọrụ nke ọma idozi nsogbu dị mkpa nke mgbawa na mgbanwe nke nnukwu seramik alumina. Teknụzụ PIBM ga-emepe windo ọzọ nke seramik mara mma. Anyị anaghị emepụta naanị efere polishing nke alumina seramik dị elu, kamakwa usoro ndị ọzọ nke seramik alumina dị ọcha dị elu dịka ihe ndị e ji seramik 1200x500x20mm mee maka akụrụngwa nrụpụta LCD, ụzọ semiconductor delvery, akụkụ vacuum, akụkụ igwe izugbe, seramik na-anaghị agba mbọ.
Ụdị na nha ngwaahịa
1. Efere nhicha / Tebụl ntụgharị nke Alumina Wafer. Diski, nha mgbaaka dị n'okpuru 850mm, ọkpụrụkpụ ya bụ 45mm.
2. Alumina Baseboard maka LCD dị ka ihe nkwado ndị na-anabata ihe/Efere ndị na-ebu ibu. Hazie ya dị ka osisi ogologo, ogwe ogologo, osisi square, nha osisi dị gịrịgịrị dị n'okpuru 1500*600mm, dịka: 1200x500x20, 1400x900x30 wdg.
3. Usoro nduzi dị n'okpuru 1000 * 45 * 45mm.
4. Tubọọlụ ndị tọgbọ chakoo, silinda, tubọọlụ ndị na-anaghị amị amị eletrik, wdg. Nha ha dị n'okpuru 300 ~ 600 × L500mm.
5. A na-anabata ngwaahịa ahaziri iche nwere akụkụ dị iche iche.
Isi ihe dị mkpa: (Kemịkalụ / anụ ahụ):
| Akụ na ụba | ihe | Ngalaba | Chemshun 99.7% Alumina Ceramics |
| Njirimara Izugbe | Isi ihe mejupụtara ya | wt% | 99.7-99.9 |
| Njupụta | gm/cc | 3.94-3.97 | |
| Agba | - | Ivory | |
| Mmiri ịmịkọrọ mmiri | % | 0 | |
| Njirimara Mekaniki | Ike Flexural (MOR) 20 ℃ | Mpa (psix10^3) | 440-550 |
| Modulu na-agbanwe agbanwe 20℃ | GPa (psix10^6) | 375 | |
| Ike Vickers | Gpa(kg/mm2) R45N | >=17 | |
| Ike ịgbagọ | GPA | 390 | |
| Ike nrụgide 25℃ | MPa (psix10^3) | 248 | |
| Ike Mgbaji (KI c) | Mpa* m^1/2 | 4-5 | |
| Njirimara Okpomọkụ | Ọkụ conductivity (20℃) | W/mk | 30 |
| Ọnụọgụ nke mgbasawanye okpomọkụ (25-1000℃) | 1x 10^-6/℃ | 7.6 | |
| Nguzogide Ujo Ọkụ | ℃(∆ Tc) | 200 | |
| Okpomọkụ ojiji kachasị | ℃ | 1700 | |
| Njirimara eletriki | Ike Dielectric (1MHz) | ac-kv/mm(ac v/mil) | 8.7 |
| Dielectric Constant (1 MHz) | 25℃ | 9.7 | |
| Nguzogide Olu | ohm-cm (25℃) | >10^14 | |
| ohm-cm (500℃) | 2×10^12 | ||
| ohm-cm (1000℃) | 2×10^7 |
Usoro ịkpụzi Usoro mmecha seramiiki
Ntụkwasị obi ịdị mma:
A na-enyocha ngwaahịa ọ bụla n'ime ụlọ nyocha ụlọ ọrụ mmepụta ihe na National Inspection Center.
