- Kev nyuaj siab nrog Moh's hardness qib 9
- Kev puas tsuaj siab thiab tshuaj lom neeg tsis kam
- Kev teeb tsa yooj yim los ntawm epoxy resin kua nplaum dej
- Kho tau yooj yim yog tias ib tug neeg poob cov vuas plaub fab
- Ntau yam ntawm alumina ceramic lining duab thiab qhov loj me muaj
| Khoom | Ntev (hli) | Dav (hli) | Thickness suav nrog Dimple (hli) |
| Pobzeb Ceramic nrog 5 dimles | 20 ± 0.3 | 20 ± 0.3 | 5/6/7/8/9/10 |
| Pobzeb Ua Los Ntawm Pob Zeb Uas Muaj 13 Lub Qhov | 20 ± 0.3 | 20 ± 0.3 | 5/6/7/8/9/10 |
| Pobzeb Ua Los Ntawm Pob Zeb Uas Muaj 18 Lub Qhov | 20 ± 0.3 | 30 ± 0.5 | 5/6/7/8/9/10 |
| Pobzeb Ceramic nrog 13 dimple | 25 ± 0.4 | 25 ± 0.4 | 5/6/7/8/9/10 |
| Hex.Tile | 12 | 3/6/10/11/12/20/24/25 | |
| Pobzeb Hex | 19 | 5~25 | |
| Pobzeb Hex | 6 | 3~6 | |
| Pobzeb Plaub fab | 20 | 20 | 2~10 |
| Pobzeb Plaub fab | 17.5 | 17.5 | 2~10 |
1) Cov Tshuaj Lom Zem:
| Al2O3 | SiO2 | CaO | MgO | Na2O |
| 92~93% | 3 ~ 6% | 1 ~ 1.6% | 0.2 ~ 0.8% | 0.1% |
2) Cov khoom siv lub cev:
| Lub zog nqus tshwj xeeb (g/cc) | >3.60 |
| Pom tseeb porosity (%) | 0 |
| Lub Zog Flexural (20ºC, Mpa) | 280 |
| Lub zog compressive (20ºC, Mpa) | 850 |
| Rockwell hardness (HRA) | 80 |
| Vickers hardness (hv) | 1050 |
| Moh lub hardness (scale) | ≥9 |
| Kev Nthuav Dav Kub (20-800ºC, x10-6 / ºC) | 8 |
| Qhov Loj ntawm Crystal (μm) | 1.3~3.0 |