Nā ʻĀpana Keramika Alumina no nā ʻōnaehana hoʻoheheʻe E-Gun
Hana ʻo St.Cera i nā ʻāpana keramika alumina 99.8% kiʻekiʻe i hoʻolālā kūikawā ʻia no nā ʻōnaehana hoʻoheheʻe kukuna uila (E-gun). ʻO kēia mau ʻāpana e komo pū me nā liners ipu hao, nā pale pale kukuna, nā insulators, a me nā mea paʻa. Hāʻawi ka mea i ka ikaika dielectric kiʻekiʻe (15 × 10⁶ V / m), ke kūpaʻa wela a hiki i 1600 ° C, a me ke kūpaʻa maikaʻi loa i ka haʻalulu wela a me ka hoʻouka kemika mai nā mea i hoʻoheheʻe ʻia. Hoʻokō kā mākou mau hiki ke hana mīkini pololei i nā geometries paʻakikī me ka nui o ka hiʻohiʻona liʻiliʻi he 0.2mm, ka pālahalaha 0.003mm, a me ka hoʻopau ʻili Ra0.1. Ua nānā ʻia kēlā me kēia ʻāpana he 100% CMM no ka pololei o ka dimensional.
Nā kikoʻī (ma muli o 99.8% Al₂O₃& nā hiki ke hana ʻo St.Cera):
| Waiwai | Waiwai |
| Mea Hana | 99.8% Alumina (ʻAiwi ʻelepani) |
| Ka nui o ka paʻa | 3.93 g/cm³ |
| Ikaika Flexural | 361 MPa |
| Paʻakikī Vickers | 16 GPa |
| Ikaika Dielectric | 15×10⁶ V/m |
| Ke kū'ē kiko'ī | >10¹⁴ Ω·mm²/m |
| Ka lōʻihi/ākea kiʻekiʻe loa | 1500mm |
| Anawaena Waho Loa | 600mm |
| Ka nui o ka hiʻohiʻona liʻiliʻi loa | 0.2mm |
| Palahalaha | 0.003mm |
| Hoʻopau ʻili | Ra0.1 |
| Mahana Hana Loa | 1600°C |
Nā noi:
- · Nā liner ipu hoʻoheheʻe E-pū a me nā waʻa mahu
- · Nā pale pale kukuna a me nā papa puka
- · Nā mea hoʻokaʻawale uila a me nā mea hoʻopuka
- · Nā mea kau no nā kumu mahu
Ka pololei o ka hana ʻana:
Pololei: 0.005mm, perpendicularity: 0.005mm, poepoe: 0.002mm, concentricity: 0.01mm.
Nā Pōmaikaʻi:
- · ʻAʻohe haumia o nā ʻili lahilahi mai nā mea hoʻoheheʻe ʻia
- · Kū i nā gradients wela kiʻekiʻe i ka wā e mahu ai
- · Ola lōʻihi - 5 × ʻoi aku ka lōʻihi ma mua o nā koho graphite
Hoʻopilikino ʻana:
Loaʻa nā ʻano lua ipu hoʻoheheʻe maʻamau, nā flanges kau ʻana, nā ʻano lua, a me nā hoʻopau ʻili.








