99.7% Alumina Ceramics Yepamusoro
Kuchena kwakanyanya kweAlumina Ceramics （Al2O3:>99.7%）
-Alumina Wafer Polishing Plate / Tendeudza Tafura
-Bhodhi reBase reAlumina reSaizi Yakanyanya Kuchena reLCD reMidziyo yekugadzira
Zvinyorwa:
Alumina Yakachena KwazvoAl2O3:>99.7%
Kushandiswa:
Maindasitiri eSemiconductor, peturu, makemikari, photovoltaic, LCD nezvimwewo, sezvikamu zvemakanika, zvikamu zvemagetsi, microwave induction disk, zvikamu zve insulation. Zvakadai semidziyo yekugadzira semiconductor, michina ye vacuum, michina yekugadzira liquid crystal nezvimwe zvikamu. Semuenzaniso, saizi yakakura ye high-purity alumina ceramic Wafer Polishing Plate / Turn Table chikamu chakakosha cheCMP mukupukuta kwemakemikari, iyo Alumina Baseboard yeLCD.
Zvimiro:
Al yakachena kwazvo2O399.7% -99.9%
Simba Repamusoro reMichina
Kuramba Kupfeka Kwakanyanya
Kudzivirira Kwemagetsi Kwakanyanya
Kugara kwenguva refu kwemakemikari
Kuramba Kupisa Uye Kuora Kwakanaka
Kubatsira kweMugadziri:
Tine pfuma yepfungwa yakazvimirira yePIBM Spontaneous Solidification system, tinogadzira zvigadzirwa zveceramics zvemhando yepamusoro nehunyanzvi.
Tekinoroji itsva iyi inoderedza matambudziko ekushanduka-shanduka uye kutsemuka kwezvimedu zvakakura zveceramic panguva yekugadzirira, uye mashandiro echigadzirwa akagadziridzwa zvakanyanya kune zvikamu zvikuru zveceramic zvakagadzirwa nenzira dzechinyakare.
Kupukuta kweAlumina Ceramics neSapphire Lapping Wafer kwakagadzirwa senzira yekugadzira PIBM. Iyi tekinoroji yepamusoro-soro. PIBM inogadzirisa dambudziko guru rekutsemuka nekushanduka kweAlumina Ceramics yakakura. Tekinoroji yePIBM ichavhura rimwe hwindo reCeramics dzakanaka. Isu hatingogadziri chete plate yekupukuta yeAlumina Ceramics yepamusoro-soro, asiwo mamwe maCeramics eAlumina Ceramics makuru akachena akadai se1200x500x20mm ceramic substrates dzeLCD manufacturing emidziyo, semiconductor delviery tracks, vacuum parts, general mechanical parts, bulletproof ceramics.
Chimiro nehukuru hwechigadzirwa
1. Alumina Wafer Polishing Plate / Turn Table. Disc, saizi yemhete iri pasi pe850mm, ukobvu hwe45mm.
2. Alumina Baseboard yeLCD seSupport receptors/Carrier Plate. Chimiro chakaita sebhodhi refu, bhawa refu, bhodhi resikweya, saizi yebhodhi yakatetepa iri pasi pe1500*600mm, senge: 1200x500x20, 1400x900x30 nezvimwewo.
3.Nzira dzekutungamira dziri pasi pe1000 * 45 * 45mm.
4.Machubhu asina chinhu, masirinda, machubhu emagetsi ekuputira mvura, nezvimwewo. Saizi iri pasi pe300 ~ 600 × L500mm.
5. Zvigadzirwa zvakagadzirwa zvine zvikamu zvakasiyana-siyana zvechimiro zvinogamuchirwa.
Chiyero Chikuru: (Chemical / physical):
| Pfuma | Chinhu | Chikamu | Chemshun 99.7% Alumina Ceramics |
| Zvivakwa Zvakajairika | Chikamu chikuru | huwandu hwe% | 99.7-99.9 |
| Kuwanda kwevanhu | gm/cc | 3.94-3.97 | |
| Ruvara | - | Nyanga dzenzou | |
| Kunyudzwa kwemvura | % | 0 | |
| Zvivakwa zveMichina | Simba reKuchinjika (MOR) 20 ℃ | Mpa(psix10^3) | 440-550 |
| Modulus yeElastic 20℃ | GPa (psix10^6) | 375 | |
| Kuomarara kwaVickers | Gpa(kg/mm2) R45N | >=17 | |
| Simba Rekukombama | Gpa | 390 | |
| Simba reKusimba 25℃ | MPa(psix10^3） | 248 | |
| Kusimba Kwekutyoka (KI c) | Mpa* m^1/2 | 4-5 | |
| Hunhu hwekupisa | Kufambisa kwemafuta (20℃) | W/mk | 30 |
| Kuwedzerwa kweThermal Coefficient (25-1000℃) | 1x 10^-6/℃ | 7.6 | |
| Kuramba Kupisa Kwekupisa | ℃(∆ Tc) | 200 | |
| Tembiricha yekushandisa yakanyanya | ℃ | 1700 | |
| Zvimiro zveMagetsi | Simba reDielectric (1MHz） | ac-kv/mm(ac v/mil) | 8.7 |
| Dielectric Constant (1 MHz) | 25℃ | 9.7 | |
| Kuramba kweVhoriyamu | ohm-cm (25℃) | >10^14 | |
| ohm-cm (500℃) | 2×10^12 | ||
| ohm-cm (1000℃) | 2×10^7 |
Maitiro Ekugadzira Ceramic Kupedzisa maitiro
Kuvimbisa Hunhu Hwakanaka:
Zvigadzirwa zveBatch imwe neimwe zvinoongororwa murabhoritari yefekitori uye kuNational Inspection Center.
