Poloka Alumina Hexagonal
Nā Pōmaikaʻi:
– Paʻakikī kiʻekiʻe me ka paʻakikī Moh 9 papa
- Ke kūpaʻa kiʻekiʻe o ka abrasion a me ke kemika
- Hoʻokomo maʻalahi ʻia e ka wai glue epoxy resin
- Hoʻoponopono maʻalahi inā hāʻule kekahi tile huinahā
- Loaʻa nā ʻano like ʻole o ka uhi keramika alumina a me ka nui
Nā nui:
| Huahana | Lōʻihi (mm) | Ka laulā (mm) | Mānoanoa me Dimple (mm) |
| Tile Keramika me 5dimles | 20±0.3 | 20±0.3 | 5/6/7/8/9/10 |
| Tile Keramika me 13 mau lua | 20±0.3 | 20±0.3 | 5/6/7/8/9/10 |
| Tile Keramika me 18 mau lua | 20±0.3 | 30±0.5 | 5/6/7/8/9/10 |
| Tile keramika me 13dimple | 25±0.4 | 25±0.4 | 5/6/7/8/9/10 |
| Tile Hex | 12 | 3/6/10/11/12/20/24/25 | |
| Tile Hex | 19 | 5~25 | |
| Tile Hex | 6 | 3~6 | |
| Tile huinaha | 20 | 20 | 2~10 |
| Tile huinaha | 17.5 | 17.5 | 2~10 |
ʻIkepili loea:
1) Ka Hoʻohui Kemika:
| Al2O3 | SiO2 | CaO | MgO | Na2O |
| 92~93% | 3~6% | 1~1.6% | 0.2~0.8% | 0.1% |
2) Nā waiwai kino:
| Ke kaumaha kikoʻī (g/cc) | >3.60 |
| Ka porosity i ʻike ʻia (%) | 0 |
| Ikaika Flexural (20ºC, Mpa) | 280 |
| Ikaika hoʻopaʻa (20ºC, Mpa) | 850 |
| Paʻakikī Rockwell (HRA) | 80 |
| Paʻakikī Vickers (hv) | 1050 |
| Ka paʻakikī o Moh (unahi) | ≥9 |
| Hoʻonui Wela (20-800ºC, x10-6/ºC) | 8 |
| Ka nui o ke aniani (μm) | 1.3~3.0 |
Nā Lepili Huahana
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
