SiC Chigadzirwa Zvimiro
High tembiricha uye corrosion inodzivirira, inovandudza wafer mhando uye goho
SiC inoreva silicon carbide.Silicon carbide (SiC) inogadzirwa nejecha requartz, coke uye zvimwe zvinhu zvakasvibirira kuburikidza nekunyungudika kwekushisa kwevira.Ikozvino kugadzirwa kwemaindasitiri kwesilicon carbide kune marudzi maviri, nhema silicon carbide uye green silicon carbide.Ose ari maviri ane hexagonal crystal, iyo chaiyo giravhiti ye3.21g / cm3, micro kuomarara kwe2840 ~ 3320kg / mm2.
Anosvika makumi manomwe emhando dzecrystalline silicon carbide, nekuda kwekuderera kwayo giravhiti 3.21g/cm3 uye yakakwirira tembiricha simba, inokodzera mabearings kana yakanyanya tembiricha yevira zvinhu.chero kumanikidzwa hakusvikike, uye kuve neakawanda yakaderera kemikari kuita.
Panguva imwecheteyo, vanhu vazhinji vakaedza kutsiva silicon nesilicon carbide nekuda kwekukwirira kwavo kwekushisa, kusimba kwemagetsi emagetsi uye kusimba kwepamusoro kwezvino.Munguva pfupi yapfuura, mukushandiswa kwe semiconductor yakakwirira simba zvikamu.Muchokwadi, iyo silicon carbide substrate mukupisa conductivity, kanopfuura kagumi kupfuura safire substrate, saka kushandiswa kwesilicon carbide substrate LED components, ine yakanaka conductivity uye thermal conductivity, inokodzera kugadzirwa kwepamusoro-simba LED.
Technical Parameters
