Mea Fa'apipi'i Seramika Alumina/ZTA Mama Maualuga
oloa lelei
O le ZTA ceramic substrate e faʻaaogaina ai le zirconia toughened alumina material, o le malosi o le punou na faʻateleina i le 40%, e sili atu i le 625MPa; O le thermal conductivity e sili atu i le 26W/mK; O lenei mea e sili atu ai le lelei o le ZTA ceramic substrate nai lo le alumina masani, ma o lona faʻatinoga lelei e mafai ai foʻi ona faʻaaogaina le substrate i taʻavale eletise ma le gaosiga o le eletise.
O le kamupani Chemshun Ceramics o lo'o gaosia le substrate seramika alumina mama maualuga, substrate seramika ZTA, malosi maualuga e punou ai, e leai se porosi ty, tele e fetaui ma mana'oga fa'apitoa, o le tele maualuga e mafai ona faia 500mm * 500mm * 5mm, fa'atumuina le substrate mama maualuga, ZTA substrate fa'apitoa i totonu o le atunu'u mo maketi maualuga.
Fa'amaumauga Fa'akemikolo
| S.No. | Meatotino | Iunite | 96AL | 99AL | 997AL | ZTA |
| 1 | Al2O3 | mamafa% | 96 | 99 | 99.7 | / |
| 2 | Mafiafia | kalama/cm3 | 3.7 | 3.85 | 3.96 | 4.3 |
| 3 | Ma'a'a o Vickers | GPA | 13.9 | 15.2 | 16.3 | 19.6 |
| 4 | Malosiaga fa'apipi'i | Mpa | 280 | 300 | 461 | 625 |
| 5 | Fa'avevela o le eletise | W(m·K) | 24 | 25 | 25.2 | 26 |
| 6 | Fa'aauau pea o le dielectric | 1MHz | 9.4 | 9.6 | 9.65 | 10.2 |
| 7 | Leiloa o le dielectric | 1MHz/10-4 | 4 | 1 | 1 | 0.2 |
