Ngā Wāhanga Uku Alumina Ritenga mō ngā Taputapu Ārahi me ngā Taputapu Ahumahi
Ka hangaia e St.Cera ngā wāhanga uku ritenga mai i te 99.8% alumina parakore-teitei (Al₂O₃) e ai ki ngā tuhi a te kiritaki. Kei roto i tō mātou whare he mīhini huri tika me ngā pokapū miihini CNC, e āhei ai te hanga i ngā wāhanga uku matatini me te tino tika. Ko ngā wāhanga noa ko ngā ārai, ngā pōro whāriki, ngā mowhiti hiri, ngā pū, ngā taputapu ritenga, me ngā āhuahanga uaua.
Ka tautokohia e ā mātou āheinga hangahanga:
- ·Te roa/whānui mōrahi: 1500mm
- · Te whānui o waho mōrahi: 600mm
- · Te matotoru mōrahi: 100mm
- · Te whānui iti rawa o roto: 0.2mm
Te tika i tutuki:
- · Te tika: 0.005mm
- · Te tūnga poutū: 0.005mm
- · Porowhita: 0.002mm
- · Te whakarara: 0.002mm
- · Te ōritetanga: 0.01mm
- · Papatahi: 0.003mm
- · Whakaotinga mata: Ra0.1 (iti rawa)
He tino pakari te rauemi (16 GPa), he kaha piko (361 MPa), he kaha ārai-hiko (15×10⁶ V/m), ā, he pumau te pāmahana tae atu ki te 1600°C. E wātea ana i te wā i whakatōngia ai, i hurihia ai, i pania ai, i orohia rānei. He 100% CMM te tirotiro i ia wāhanga, ā, kua tukuna mai he pūrongo ā-ahu.
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 |
| Te Roa/Whānui Mōrahi | 1500mm |
| Diameter o Waho Mōrahi | 600mm |
| Matotoru Mōrahi | 100mm |
| Diameter o Roto iti rawa | 0.2mm |
| Papatahi | 0.003mm |
| Te whakarara | 0.002mm |
| Te tika | 0.005mm |
| Whakaotinga Mata | Ra0.1 (min) |
| Te Mahana Whakahaere Mōrahi | 1600°C |
Ngā tono:
- · Ngā ārai hiko me ngā wāhanga ngaohiko teitei
- · Ngā pūkaha ātete-mau, ngā mowhiti hiri, me ngā peera
- · Ngā taputapu tukanga haurua-arataki
- · Ngā taputapu oumu pāmahana teitei
Te Whakapūmau Kounga:
Kua tirohia ngā wāhanga katoa ki te CMM. Kua manatokohia te tika, te poutū, te porowhita, te whakarara, te kōpikopiko, me te papatahi mō ia puranga.
