Yanzu haka ana kasuwa, ana yin amfani da graphite mai sikelin da yawa, don haka me yasa graphite mai sikelin da yawa zai iya yin alkalamin ...
Me yasa za'a iya amfani da flake graphite azaman gubar fensir
Da farko dai, baƙar fata ce; Na biyu, tana da laushin rubutu wanda ke barin wata alama yayin da take zamewa a kan takardar. Idan ka duba ta a ƙarƙashin gilashin ƙara girman rubutu, rubutun fensir ya ƙunshi ƙananan sikelin graphite.
An shirya ƙwayoyin carbon a cikin flake graphite a cikin yadudduka, kuma haɗin da ke tsakanin layukan yana da rauni sosai, yayin da ƙwayoyin carbon guda uku a cikin layukan suna da ƙarfi sosai, don haka idan aka matse su, layukan suna zamewa cikin sauƙi, kamar tarin katunan wasa. Da tura su a hankali, katunan suna zamewa.
A zahiri, gubar fensir an yi ta ne da sikelin graphite da yumbu da aka gauraya a wani rabo. A bisa ga ƙa'idodin ƙasa, akwai nau'ikan fensir 18 bisa ga yawan flake graphite. "H" yana nufin yumbu kuma ana amfani da shi don nuna taurin gubar fensir. Girman lambar kafin "H", ƙarfin gubar yana da ma'ana cewa girman rabon yumbu da aka gauraya da graphite a cikin gubar, kalmomin ba a iya gani sosai, waɗanda galibi ana amfani da su don kwafi.
Lokacin Saƙo: Afrilu-13-2022