Mgbaaka Ceramic Alumina nke Alumina maka Ịkpuchi, Mkpuchi na Ịwụnye
A na-eji ígwè seramiiki nke St.Cera mee ihe nke ọma site na 99.8% alumina dị ọcha nke ukwuu (Al₂O₃) maka ngwa ndị chọrọ oke nguzogide iyi, mkpuchi eletriki, na nkwụsi ike okpomọkụ ruo 1600°C. Ike mmepụta anyị na-akwado dayameta mpụta ruo 600mm, ọkpụrụkpụ ruo 100mm, na dayameta ime dị obere dị ka 0.2mm, yana larịị nke 0.003mm, parallelism nke 0.002mm, na concentricity nke 0.01mm. Dị ka mgbaaka mkpuchi, mgbaaka oghere, mgbaaka njide, ma ọ bụ profaịlụ omenala. Enweghị porosity na enweghị ike kemịkalụ nke ihe ahụ na-eme ka ọ dabara adaba maka gburugburu kemịkalụ na plasma siri ike.
Nkọwapụta (dabere na 99.8% Al₂O₃& ikike mmepụta St.Cera):
| Akụ na ụba | Uru |
| ihe | 99.8% Alumina (Ivory) |
| Njupụta | 3.93 g/cm³ |
| Ike nke Flexural | 361 MPa |
| Ike Vickers | 16 GPA |
| Ike Dielectric | 15 × 10⁶ V/m |
| Dayameta Mpụta Kachasị Elu | 600mm |
| Obere Dayameta Dị n'ime | 0.2mm |
| Oke ọkpụrụkpụ | 100mm |
| Ịdị larịị | 0.003mm |
| Iyikọ yiri ibe ya | 0.002mm |
| Ịtụnye uche n'ihe | 0.01mm |
| Mmecha Elu | Ra0.1 (agbaala n'ime) |
| Oke okpomọkụ ọrụ kachasị | 1600°C |
Ngwa:
- · Mgbaaka akara igwe na mgbapụta na igwekota
- · Oghere na mgbanaka nchekwa na ihe ndozi semiconductor
- · Mgbaaka mkpuchi eletriki na akụrụngwa voltaji dị elu
- · Mgbaaka mkpuchi ụlọ vacuum (nwere gasket kwesịrị ekwesị)
Nhazi nke ọma:
Nhazi kwụ ọtọ: 0.005mm, nhazi kwụ ọtọ: 0.005mm, gburugburu: 0.002mm, CMM kwadoro ya.
Uru:
- · Na-anaghị magnetic, anaghị eduzi ya, na-eguzogide nchara
- · Enweghị mmepụta ihe dị iche iche - ọ dị mma maka ojiji ụlọ nhicha
- · Na-ejigide nkwụsi ike nha n'okpuru usoro okpomọkụ
Nhazi:
Ebe a na-etinye ihe ndị e ji aka rụọ (akụkụ anọ, akụkụ anọ, steepụ), oghere ndị e ji etinye ihe, na ebe a na-etinye ihe ndị e ji aka rụọ.
