99.7% Alumina Ceramics yo mu rwego rwo hejuru
Ibumba rya Alumina rifite isuku nyinshi (Al)2O3:>99.7%）
-Isahani yo gusiga ya alumina wafer / Ameza yo kuzunguruka
-Ikibaho kinini cya alumina gifite ingano nini kandi gisukuye cyane cyo gukoresha ibikoresho bya LCD
Ibikoresho:
Alumina yo mu bwoko bwa High PurityAl2O3:>99.7%
Porogaramu:
Inganda zikora ibikoresho bya semiconductor, peteroli, chemical, photovoltaic, LCD nibindi, nk'ibice bya mekanike, ibice by'ikoranabuhanga, disiki ya microwave induction, ibice bya insulation. Nk'ibikoresho bya semiconductor, ibikoresho bya vacuum, ibikoresho bya crystal y'amazi n'ibindi bikoresho. Urugero, ingano nini ya alumina ceramic Wafer Polishing Plate / Turn Table ni igice cy'ingenzi cya CMP mu gutunganya mekanike, Alumina Baseboard for LCD.
Ibiranga:
Al ifite isuku nyinshi2O399.7% -99.9%
Imbaraga nyinshi za mekanike
Ubudahangarwa bwinshi bwo kwambara
Ubushyuhe bwinshi bw'amashanyarazi
Kuramba cyane mu binyabutabire
Ubudahangarwa bwiza bw'ubushyuhe n'ingese
Akamaro k'umukora:
Dufite umutungo bwite mu by’ubwenge wa sisitemu ya PIBM Spontaneous Solidification, dukora ibikoresho by’ubudozi bw’ibumba byiza kandi by’umwuga.
Ikoranabuhanga rishya rica mu bibazo byo kwangirika no kwangirika kw'ibice binini bya ceramic mu gihe cyo gutegura, kandi imikorere y'ibicuruzwa irushaho kunozwa neza ku bice binini bya ceramic byateguwe hakoreshejwe uburyo gakondo.
Gutunganya alumina ceramics ya Chemshun Ceramics hakoreshejwe safiro lapping wafer polishing bikozwe nk'uburyo bwo gukora PIBM. Ni ikoranabuhanga rigezweho. PIBM ikemura ikibazo cy'ingenzi cyo kwangirika no guhinduka kwa alumina ceramics nini. Ikoranabuhanga rya PIBM rizafungura irindi dirishya ry'ibikoresho byiza bya ceramics. Ntabwo dukora gusa plate nziza ya alumina ceramic polishing, ahubwo tunakora n'ibindi bikoresho bya alumina ceramics nini cyane nka 1200x500x20mm ceramic substrates zo gukora ibikoresho bya LCD, inzira za semiconductor delviery, ibice by'ingufu, ibice rusange bya mekanike, ceramics zirinda amasasu.
Imiterere n'ingano y'igicuruzwa
1. Isahani yo gusiga ya Alumina Wafer / Ameza yo kuzunguruka. Disiki, ingano y'impeta iri munsi ya mm 850, ubugari bwa mm 45.
2. Urubaho rw'ibanze rwa Alumina rukoreshwa kuri LCD nk'ibikoresho byo gufasha/Igikoresho cyo gutwara. Rufite ishusho nk'urubaho rurerure, umugozi muremure, urubaho kare, ingano y'urubaho ntoya iri munsi ya 1500 * 600mm, urugero nka: 1200x500x20, 1400x900x30 n'ibindi.
3. Inzira zo kuyobora ziri munsi ya 1000 * 45 * 45mm.
4. Imiyoboro irimo ubusa, silindiri, imiyoboro y'amashanyarazi ikoresha amashanyarazi, nibindi. Ingano yayo iri munsi ya 300 ~ 600 × L500mm.
5. Ibikoresho byihariye bifite ibice bitandukanye by'imiterere birakirwa.
Igipimo nyamukuru: (Ubutabire / ubw'umubiri):
| Umutungo | Ikintu | Ishami | Chemshun 99,7% Alumina Ceramics |
| Imitungo Rusange | Igice cy'ingenzi | ingano% | 99.7-99.9 |
| Ubucucike | gm/cc | 3.94-3.97 | |
| Ibara | - | Inyanga | |
| Kunywa amazi | % | 0 | |
| Imiterere ya mekanike | Imbaraga zo Kongera Ubushyuhe (MOR) 20 ℃ | Mpa (psix10^3) | 440-550 |
| Modulus irashya 20℃ | GPa (psix10^6) | 375 | |
| Ubukomere bwa Vickers | Gpa(kg/mm2) R45N | >=17 | |
| Imbaraga zo kunama | Gpa | 390 | |
| Imbaraga zo gukurura 25℃ | MPa (psix10^3) | 248 | |
| Ubushobozi bwo kuvunika (KI c) | Mpa* m^1/2 | 4-5 | |
| Imiterere y'ubushyuhe | Ubushobozi bwo gutwara ubushyuhe (20℃) | W/mk | 30 |
| Koreji yo kwagura ubushyuhe (25-1000℃) | 1x 10^-6/℃ | 7.6 | |
| Ubudahangarwa bw'ihungabana ry'ubushyuhe | ℃ (∆ Tc) | 200 | |
| Ubushyuhe ntarengwa bwo gukoreshwa | ℃ | 1700 | |
| Imiterere y'amashanyarazi | Imbaraga za Dielectric (1MHz） | ac-kv/mm(ac v/mil) | 8.7 |
| Dielectric Constant (1 MHz) | 25℃ | 9.7 | |
| Ubushobozi bwo kwirinda ingano y'amazi | ohm-cm (25℃) | >10^14 | |
| ohm-cm (500℃) | 2×10^12 | ||
| ohm-cm (1000℃) | 2×10^7 |
Uburyo bwo kubumba Uburyo bwo kurangiza irangi
Igenzura ry'Ubuziranenge:
Buri gicuruzwa cya Batch gisuzumwa muri laboratwari y'uruganda no mu kigo cy'igihugu gishinzwe kugenzura.
