Ngā Wāhanga Uku Alumina mō ngā Pūnaha Whakamomona Pū-E
E hanga ana a St.Cera i ngā wāhanga uku alumina 99.8% te parakore, he mea hanga motuhake mō ngā pūnaha mimiti hikohiko (E-gun). Kei roto i ēnei wāhanga ko ngā arai para, ngā parepare hihi, ngā ārai, me ngā taputapu whakamau. He kaha teitei te rauemi ki te dielectric (15×10⁶ V/m), he pumau pāmahana tae atu ki te 1600°C, ā, he ātete pai ki te ru wera me te whakaeke matū mai i ngā rauemi mimiti. Ka tutuki i ā mātou pūkenga miihini tika ngā āhuahanga uaua me te iti rawa o te rahi āhuatanga 0.2mm, te papatahi 0.003mm, me te mutunga mata Ra0.1. Kua tirotirohia ia wāhanga ki te 100% CMM mō te tika o ngā āhuatanga.
Ngā Whakatakotoranga (i runga i te 99.8% Al₂O₃(& ngā āheinga hanga o St.Cera):
| Taonga | Uara |
| Rauemi | 99.8% Arumina (Ai) |
| Kiato | 3.93 karamu/cm³ |
| Kaha Whakapiko | 361 MPa |
| Te Pakari o Vickers | 16 GPa |
| Kaha Whakakorehiko | 15×10⁶ V/m |
| Ātete Motuhake | >10¹⁴ Ω·mm²/m |
| Te Roa/Whānui Mōrahi | 1500mm |
| Diameter o Waho Mōrahi | 600mm |
| Rahi Āhuatanga Iti Rawa | 0.2mm |
| Papatahi | 0.003mm |
| Whakaotinga Mata | Ra0.1 |
| Te Mahana Whakahaere Mōrahi | 1600°C |
Ngā tono:
- · Ngā arai ipu para pū-hiko me ngā poti mimiti
- · Ngā parepare hihi me ngā pereti whakatuwheratanga
- · Ngā ārai hiko me ngā arai hiko
- · Ngā taputapu whakairi mō ngā pūtake mimiti
Te Tika o te Hanga:
Te tika: 0.005mm, te poutū: 0.005mm, te porowhita: 0.002mm, te āputaputa: 0.01mm.
Ngā Painga:
- · Kāore he poke o ngā kiriata angiangi mai i ngā rauemi para
- · Ka ātete ki ngā pikinga wera nui i te wā e mimiti ana
- · He roa te ora ratonga – 5x te roa atu i ngā momo kē atu o te karāhe
Whakaritenga:
Kei te wātea ngā āhua ritenga o te kōhao para, ngā parepare whakairi, ngā tauira kōhao, me ngā whakaotinga mata.
