SemiceraSilicon Carbide Ceramic Coatingke tšireletso e phahameng ea ts'ireletso e entsoeng ka thepa e thata ka ho fetisisa le e sa keneleng ea silicon carbide (SiC). The barbotage hangata beha holim'a substrate ka CVD kapa PVD tshebetso kalikaroloana tsa silicon carbide, ho fana ka lik'hemik'hale tse ntle haholo tse thibelang ho bola le ho tsitsisa mocheso o phahameng. Ka hona, Silicon Carbide Ceramic Coating e sebelisoa haholo likarolong tsa bohlokoa tsa lisebelisoa tsa tlhahiso ea semiconductor.
Ka tlhahiso ea semiconductor,Ho roala ha SiCe ka mamella mocheso o phahameng haholo oa ho fihla ho 1600 ° C, kahoo Silicon Carbide Ceramic Coating e atisa ho sebelisoa e le lera le sireletsang bakeng sa lisebelisoa kapa lisebelisoa ho thibela ho senyeha ha mocheso o phahameng kapa libaka tse senyang.
Ka nako e tšoanang,sekoaelo sa silicon carbide ceramice ka hanela khoholeho ea li-acids, alkalis, oxides le li-reagents tse ling tsa lik'hemik'hale, 'me e na le khanyetso e phahameng ea kutu ho mefuta e fapaneng ea lik'hemik'hale. Ka hona, sehlahisoa sena se loketse libaka tse fapaneng tse senyang indastering ea semiconductor.
Ho feta moo, ha e bapisoa le lisebelisoa tse ling tsa ceramic, SiC e na le conductivity e phahameng ea mocheso 'me e ka tsamaisa mocheso ka katleho. Tšobotsi ena e etsa qeto ea hore lits'ebetsong tsa semiconductor tse hlokang taolo e nepahetseng ea mocheso, mocheso o phahameng oa mocheso.Silicon Carbide Ceramic Coatinge thusa ho qhala mocheso ka ho lekana, ho thibela ho futhumala ha sebaka, le ho netefatsa hore sesebelisoa se sebetsa ka mocheso o nepahetseng.
| Lintho tsa motheo tsa 'mele tsa CVD sic coating | |
| Thepa | Boleng bo Tlwaelehileng |
| Sebopeho sa Crystal | FCC β phase polycrystalline, haholo-holo (111) e sekametseng |
| Botenya | 3.21 g/cm³ |
| Ho thatafala | 2500 Vickers boima (moroalo oa 500g) |
| Mabele SiZe | 2 ~ 10μm |
| Bohloeki ba Lik'hemik'hale | 99.99995% |
| Matla a Mocheso | 640 J·kg-1·K-1 |
| Sublimation Mocheso | 2700 ℃ |
| Flexural Matla | 415 MPa RT 4-ntlha |
| Modulus e monyane | 430 Gpa 4pt kobeha, 1300 ℃ |
| Thermal Conductivity | 300Wm-1·K-1 |
| Katoloso ea Thermal(CTE) | 4.5×10-6K-1 |
