Pereti Whakakanapa Angiangi 99.7% Alumina me te Kōhao
Ngā āhuatanga o te hua
Alumina parakore teitei, 99.7%-99.9% alumina.
He kaha miihini teitei, he ātete kakahu teitei, he ārai hiko teitei, he pumau matū teitei, he ātete wera pai me te ātete waikura. I tēnei wā, ko te whakamahinga o te kōpae huri uku, te papa silicon semiconductor, te tikanga huri tino pai me te hou. Ka whakamahia te tukanga huri taha-rua hei huri i te papa silicon kua tapahia, ā, ka whakapai ake i te kounga o te papa huri mā te whakapai ake i te tukanga huri (rauemi kōpae, wai huri, pēhanga huri me te tere huri, me ētahi atu). Ina koa, ko te whakamahinga o ngā pereti uku hei utu mō ngā pereti rino maka, hei karo i te huri i te mata matua o te papa i puta mai i ngā whara, i te parahanga rānei, ka whakaiti i te whakaurunga o ngā katote konganuku, ka taea te whakaiti i te tukatuka o muri mai o te silicon, ka whakapoto i te wā tukanga (waikura) e whai ake nei, ka whakapai ake i te pai o te whakaputa, ka whakaiti i te ngaronga o te tukatuka silicon, ka tino whakapai ake i te whakamahinga o te silicon.
Ngā tawhā matū/ā-tinana
| rawa | |
| Kiato (g/cm3) | 3.94-3.97 |
| Parakore (%) | 99.7-99.9 |
| Te Mārō o Vickers (GPa) | ≥17 |
| Kaha piko e toru ngā pūwāhi (MPa) | 440-550 |
| Tauwehenga horapa wera (Cm2/s) | 0.0968 |
| Te tauwehenga rapa (GPa) | 356 |
Ngā Whakatakotoranga Hua
Φ850mm, he matotoru 45mm, iti iho rānei, o te kōpae alumina parakore teitei, he mowhiti (ka taea te whakarite i te rahi).
Ka taea hoki e mātou te whakaputa i ngā whakatakotoranga e whai ake nei mō ngā uku kounga teitei:
1, 1500x600x25mm i raro i te papa roa, te rīpene, te papa tapawhā, te rau;
2. Ngā ara ārahi i raro i te 1000x45x45mm;
3, φ300~600x te roa o te paipa kau, te rango, te ngongo korehau hiko, me ētahi atu, he 500mm te iti iho rānei.
4, ka taea te whakarite i ngā momo āhua me ngā whakaritenga o ngā hua uku alumina parakore teitei.
Ngā Painga o ngā Uku Chemshun
He mana motuhake ā mātou mō ngā taonga hinengaro o te tukanga whakapūtanga-whaiaro a PIBM, e tohunga ana ki te hanga i ngā wāhanga uku kounga teitei. Ka pakaruhia e te tukanga hou te whakarerekētanga me te ngatata o te pereki uku mākū rahi nui i te tukanga whakarite, ā, ka tino pai ake te mahi a te hua ki te whakataurite ki ngā wāhanga uku nui i whakaritea mā ngā tikanga tuku iho.
Ko te kōpae whakakanapa uku alumina i hangaia e Pingxiang Chemshun Ceramics Co., Ltd. e whakamahi ana i te tukanga whakakanapa whaiaro PIBM. Kua angitu te hangarau PIBM matatau o te ao ki te whakaoti i te raruraru matua o te whakarerekētanga o ngā kapiti o te alumina diameter nui. Ka whakatuwherahia e te hangarau uku PIBM tētahi atu matapihi kanapa mō te umanga uku. Ehara i te mea ko ngā pereti whakakanapa uku alumina kounga teitei anake tā mātou e whakaputa ana, engari kei roto hoki i a mātou ētahi atu raupapa uku alumina parakore rahi nui, pērā i ngā papa uku 1200*500*20mm mō ngā taputapu hanga LCD, ngā reri tuku haurua-ira, ngā wāhanga korehau, ngā wāhanga mīhini whānui, ngā uku ātete-matā.
