Alumina/ZTA Ceramic Substrate yakachena kwazvo
Zvigadzirwa Zvinobatsira
ZTA ceramic substrate ichishandisa zirconia toughened alumina material, simba rekukotama rakawedzera ne40%, kusvika pa625MPa; Kupisa kunopfuudza 26W/mK; Izvi zvinoita kuti mashandiro eZTA ceramic substrate ave nani zvakanyanya pane akajairwa alumina substrate, uye mashandiro ayo akanaka anoitawo kuti substrate ikwanise kushandiswa pamotokari dzemagetsi nekugadzira magetsi.
Kambani yeChemshun Ceramics inogadzira substrate ye ceramic ye high-purity alumina, ZTA ceramic substrate, high bend strength, no porosi ty, saizi inoenderana nezvinodiwa, saizi yepamusoro inogona kugadzirwa 500mm*500mm*5mm, ichizadza substrate ye high-purity, ZTA substrate yemuno yepamusoro-soro isina chinhu.
Data reMakemikari
| Nhamba yeS. | Zvivakwa | Chikamu | 96AL | 99AL | 997AL | ZTA |
| 1 | Al2O3 | huwandu hwe% | 96 | 99 | 99.7 | / |
| 2 | Kuwanda kwevanhu | g/cm3 | 3.7 | 3.85 | 3.96 | 4.3 |
| 3 | Kuomarara kweVickers | Gpa | 13.9 | 15.2 | 16.3 | 19.6 |
| 4 | Simba rekuchinjika | Mpa | 280 | 300 | 461 | 625 |
| 5 | Kufambisa kwekupisa | W(m·K) | 24 | 25 | 25.2 | 26 |
| 6 | Dielectric constant | 1MHz | 9.4 | 9.6 | 9.65 | 10.2 |
| 7 | Kurasikirwa neDielectric | 1MHz/10-4 | 4 | 1 | 1 | 0.2 |
