1. Dɛn ne silicon carbide?
Silicon carbide (sic) yɛ aduru a ɛyɛ carbon ne silicon, mpɛn pii no ɛyɛ ahwehwɛ tuntum anaa ahabammono. ɛyɛ ade a ɛyɛ den yiye a ɛwɔ ɔhyew a ɛkɔ soro, ɔhyew a ɛkɔ so yiye ne nnuru a ɛko tia, enti wɔde di dwuma kɛse wɔ grinding, twitwa, ɛlɛtrɔnik mfiri ne ɔhyew a ɛkorɔn mu{2}}
2. Dɛn ne nneɛma titiriw a wɔde silicon carbide di dwuma?
Abrasive nneɛma: wɔde yɛ grinding wheels, sandpaper, abrasives, ne nea ɛkeka ho{0}}
Semiconductor nneɛma: Wɔde yɛ ɛlɛtrɔnik mfiri a ɛyɛ hyew kɛse, ɛyɛ mpɛn pii na ahoɔden kɛse wom te sɛ diodes, MOSFET, ne nea ɛkeka ho{3}}
Nneɛma a ɛyɛ hyew: Wɔde di dwuma wɔ mmeae a ɛhɔ yɛ hyew kɛse te sɛ fononoo ne ɔhyew a wɔde sesa nneɛma a ɛyɛ hyew kɛse.
Mfiridwuma mu nsɔano: Wɔde di dwuma ma nsɔano afã horow wɔ mfiridwuma mu nneɛma te sɛ pɔmpɛ ne compressors.
Nneɛma a wɔde yɛ dɔte: Wɔde yɛ ceramic nneɛma ahorow a ɛko tia wear na ɛko tia nsɛe.
3. Silicon carbide ahorow bɛn na ɛwɔ hɔ?
Silicon carbide tuntum: ɛwɔ carbon a ɛdɔɔso na ɛyɛ den kɛse, na wɔde di dwuma titiriw ma nneɛma a wɔde twitwiw nneɛma.
Green Silicon Carbide: Ɛwɔ ahotew a ɛkorɔn na ɛyɛ den kɛse, na wɔde di dwuma titiriw de twa nneɛma a ɛyɛ den.
Reaction-bonded silicon carbide (RBSic): Wɔde reaction sintering kwan na ɛyɛ, ɛwɔ mfiridwuma mu su a ɛkyɛn so ne corrosion resistance.
Hot-pressed Sintered Silicon Carbide (HPSIC): Wɔde ɔhyew a ɛma ɛyɛ hyew na ɛyɛe, na ɛwɔ density a ɛkorɔn ne mfiri ahoɔden.
4. Dɛn ne akwan a wɔfa so siesie silicon carbide?
Atetesɛm kwan: Wɔde quartz anhwea ne petroleum coke a wɔde afra a ɛyɛ hyew na ɛyɛ ma ɛyɛ hyew kɛse wɔ fononoo a ɛko tia mu.
Vapor deposition kwan (CVD): depositing silicon carbide film wɔ substrate so denam nnuru vapor deposition mfiridwuma.
Sintering kwan: Nea ɛka ho ne reaction sintering, hot pressing sintering, etc., denam silicon carbide powder a wɔde mia no mu na wɔde sintering wɔ ɔhyew a ɛkorɔn.
5. Mfaso bɛn na ɛwɔ silicon carbide so wɔ semiconductor field no mu?
High breakdown Electric field ahoɔden: Ɛma kwan ma wɔde ahoɔden a ɛkorɔn di dwuma.
Ɔhyew a ɛkɔ soro: Ɔhyew a etu mpɔn a wɔsɛe no, a ɛfata ma mfiri a ahoɔden kɛse wom.
High Electron Mobility: Ɛma ahoɔhare a ɛwɔ afiri no mu no tu mpɔn.
Wide bandgap: ɛda so ara tumi hwɛ ɛlɛtrɔnik adwumayɛ a ɛkyɛn so wɔ ɔhyew a ɛkorɔn mu.
