Khoom Description
Silicon Carbide:Nws yog ib qho kev sib xyaw ua ke ntawm ob lub ntsiab lus, carbon thiab silicon, uas muaj cov yam ntxwv ntawm qhov kub thiab txias tsis kam, siab zaus tsis kam, thiab kev kub siab ua haujlwm, yog li nws yog dav siv hauv cov khoom siv semiconductor Cov txheej txheem ntawm silicon carbide synthesis muaj xws li ci coke thiab silica hauv. Lub cub tawg ntawm qhov kub thiab txias, thiab cov synthesized silicon carbide nyob rau hauv txoj kev no tuaj yeem tshwm sim xim sib txawv, piv txwv li, silicon carbide doped nrog N atoms tuaj yeem tshwm xim ntsuab, xim av thiab daj, thaum silicon carbide doped nrog Al tuaj yeem tshwm xiav Ntxiv rau, cov qauv molecular. ntawm silicon carbide yog nthuav tawm nyob rau hauv daim ntawv ntawm tetrahedron, uas muab silicon carbide tshwj xeeb physicochemical zog.
Cov khoom parameter
| Qauv | Cov ntsiab lus% | |||
| 60# | SiC | F.C | Fe2O 3 | |
| 65# | 60 min | 15-20 | 8-12 | 3.5 max |
| 70# | 65 feeb | 15-20 | 8-12 | 3.5 max |
| 75# | 70 feeb | 15-20 | 8-12 | 3.5 max |
| 80# | 75 feeb | 15-20 | 8-12 | 3.5 max |
| 85# | 80 min | 3-6 | 3.5 max | |
| 90# | 85 nqi | 2.5 max | 3.5 max | |
| 95# | 90 min | 1. 0max | 3.5 max | |
| 97# | 95 nqi | 0.6 max | 3.5 max | |
Cov khoom sib koom tes duab
1.Silicon carbideyog siv dav, tsis yog tsuas yog cov khoom siv hluav taws xob tseem ceeb hauv cov khoom siv hluav taws xob, tab sis kuj yog cov khoom siv hluav taws xob, thiab nws cov hardness nce mus txog 9.25, thib ob tsuas yog pob zeb diamond ntxiv rau, silicon carbide kuj tseem siv rau hauv high-temperature, high- Kev kub siab ib puag ncig, thiab hauv cov ntawv thov kev lag luam, cov khoom siv hluav taws xob, thiab lwm yam kev lag luam kev siv ntawm silicon carbide kuj suav nrog kev tsim cov khoom siv hluav taws xob semiconductor, thiab txawm tias nyob rau hauv kev tsim cov xiav LEDs, ntxiv rau, silicon carbide kuj tseem siv tau los tsim graphene, uas ua tiav. los ntawm txoj kev loj hlob huab cua ntawm high-temperature decomposition ntawm silicon carbide nyob rau hauv lub tshuab nqus tsev.
2.Hauv kev xaus, raws li ib qho tseem ceeb uas tsis yog-metallic ntxhia,silicon carbidemuaj ntau yam kev siv, tsis yog tsuas yog ua lub luag haujlwm tseem ceeb hauv semiconductor thiab electronics fields, tab sis kuj tseem muaj cov ntawv thov tseem ceeb hauv kev siv tshuab thiab kev lag luam nrog kev nce qib ntawm cov thev naus laus zis thiab kev nce ntawm kev lag luam kev lag luam, daim ntawv thov kev cia siab ntawm silicon carbide yog heev. dav.
Cim npe nrov: Tuam Tshoj cov khoom tshwj xeeb silicon carbide manufacturers, lwm tus neeg, Hoobkas