Ngā papa hapaira Al2O3 karaihe kotahi 99.999% Dia200mm, matotoru 1.0mm 0.75mm
Whakatakotoranga Hua
| Ingoa hua | papa hapaira ahumahi |
| te tātai matū mō te karāhe whatu hapaira | AL2O3 |
| Hanganga karaihe | Hexagonal |
| Te pakeketanga o Mohs | 9H |
| Te kaha o te kōpeketanga | GPA 2.0 |
| Kiato (20℃) | 3.98 karamu/cm |
| Pūwāhi hanumi | 2040℃ |
| Te pūwāhi koropupū | 2980℃ |
| Tauwehenga o te Whanuitanga Wera | α=5.8×10 -6 /K |
| Te wera motuhake | 0.418Ws/g/k |
| Te kawe wera | 25.12W/m/k(@100°C) |
| Awhe tuku whatu | 0.17-5.5μm |
| Tuku (0.3~5um) | 85-88% |
| Taupū whakaata | kāore=1.768 |
| ne=1.76nd | |
| dn/dt | 13×10-6/K(@633nm) |
| Te āheinga | 11.5(//c), 9.3(⊥c) |
He kamupene hangarau matatau a Shanghai Xinkehui New Material Co., Ltd. e tohunga ana ki ngā rauemi haurua-ira pērā i ngā papa hapaira, ngā papa hapaira, ngā papa sic, me ngā papa silicon. Ko te hoko ā-tau o te 20 miriona RMB. I whakatūhia tā mātou kamupene i te tau 2016, ā, e mahi ana ki te neke atu i te 50 whenua me ngā rohe huri noa i te ao. Kei Shanghai, Haina mātou, ā, e noho ana i te Tauranga o Shanghai mō te tata ki te haora te roa o te taraiwa, e tino whakamana ana i te wā tuku. E rua ā mātou turanga whakaputa, kei Wuhan me Wuxi, ā, he pokapū R&D anō ā mātou, e taea ai te whakarato ratonga ngaio ritenga ki ngā kiritaki. He tohunga mātou ki te tukatuka i ngā momo rauemi hei papa hapaira, papa me ngā wāhanga karāhe whatu ritenga. He wāhanga e whakamahia whānuitia ana i roto i ngā hikohiko, ngā whatu, ngā optoelectronics me te maha atu o ngā mara. Kua mahi tahi hoki mātou me te maha o ngā whare wānanga o te motu me tāwāhi, ngā whare rangahau me ngā kamupene, e whakarato ana i ngā hua me ngā ratonga ritenga mō ā rātou kaupapa R&D. Ko tā mātou moemoeā he pupuri i tētahi whanaungatanga pai o te mahi tahi me ā mātou kiritaki katoa mā te pai o ō mātou ingoa.
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Mena kei te hiahia koe ki ngā papa hapaira, tēnā whakapā mai ki:
mēraeric@xkh-semitech.com+86 158 0194 2596 /doris@xkh-semitech.com+86 187 0175 6522
Ka hoki atu mātou ki a koe i te wā e taea ai!
Kauwhata Taipitopito
