
Ikwaziwa ngokuba yi-corundum crucible, i-alumina crucible ibonakaliswa ngumxholo wayo ophezulu we-alumina, oqhele ukuba phakathi kwama-95% ukuya kuma-99%. Ingasebenza ngokuqhubekayo kwi-1650°C, kunye nobushushu obuphezulu benkonzo obufikelela kwi-1800°C. Inkampani yethu igxile ekwenzeni ii-crucibles ezinobukhulu obuthile ukuze zihlangabezane neemfuno ezithile ezingezizo ezisemgangathweni.
| Uhlobo lweSilinda yeAlumina Crucible | ||||
| I-Dia ephezulu (mm) | I-Dia esezantsi (mm) | Ubude (mm) | Ubukhulu (mm) | Umthamo (ml) |
| 50-100 | 50-100 | 35-116 | 3 | 5-5000 |
| Uhlobo lweRectangle oluQokelelweyo lweAlumina | ||||
| Ubude (mm) | Ububanzi (mm) | Ubude (mm) | Ubukhulu (mm) | Umthamo (ml) |
| 60-200 | 30-150 | 15-190 | 3 | 5-5000 |
| Qaphela: Ubungakanani obulungiselelwe wena bufumaneka xa uceliwe. | ||||
| Iipropati zeSeramiki | I-Alumina Ceramic Semiconductor | ||
| Ulwakhiwo oluPhambili | I-Al2O3≥99% | I-Al2O3≥95% | I-ZrO2≥94% |
| Ubuninzi (g/cm³) | 3.85 | 3.6 | 5.9 |
| Ukufunxwa kwamanzi (%) | 0 | 0 | 0 |
| Ubushushu bokuSinta (°C) | 1690 | 1670 | 1650 |
| Ubunzima (HV) | 1700 | 1600 | 1400 |
| Amandla okuguquguquka e-4pt (MPa) | >3500 | >2900 | >11000 |
| Amandla okuNciphisa (Kgf/cm²) | 30000 | 25000 | 25000 |
| Ubushushu obuphezulu bokusebenza (°C) | 1500 | 1400 | 1600 |
| I-Coefficient yoKwandiswa koBushushu (10⁻⁶/°C) (0-1000°C) | 8 | 7.8 | 10 |
| Ukumelana noTshoko loBushushu T (°C) | 200 | 220 | 350 |
| Ukuqhuba kwe-Thermal (W/m·K) | 31 | 22 | 3 |
| Ukumelana nomthamo (Ω·cm) | >10¹² | >10¹² | >10¹² |
| Amandla eDielectric (KV/mm) | 18 | 16 | 15 |
| I-Dielectric Constant (1MHz) | 9.2-10.5 | 9.0-10 | 12.5 |
| Izicelo | I-elektroniki, iimoto, i-metallurgy, intsimbi, amashishini eekhemikhali, njl. | ||