Graph ib daim ntawv yog ua los ntawm cov pa roj carbon tau ua ke los ntawm kev kho tshuaj lom neeg, nthuav dav thiab dov ntawm qhov kub. Nws cov tsos yog du, tsis muaj qhov tseeb npuas, kab nrib pleb, khawb, khawb, impurities thiab lwm yam tsis meej. Nws yog cov khoom siv yooj yim rau kev tsim khoom lag luam ntau ntau yam zeb ci. Nws yog dav siv rau kev siv zog thiab zoo li qub sealing ntawm cov tshuab, cov kav dej, roj thiab cov roj av, tshuab, tshuab, tshuab ua si thiab lwm yam lag luam. Nws yog qhov zoo tshaj plaws cov khoom siv khaws cia tshiab xws li cov roj hmab, tshuaj ntsuab, thiab lwm yam hauv qab no yog cov khoom lag luam roj av graphite:
Feem ntau, lub ntsiab sib txawv ntawm graphite ntawv thiab graphite phaj yog qhov tuab ntawm graphite cov khoom. Feem ntau, cov khoom tsim los ntawm kev ua kom zoo ntawm graphite ntawv yog qhov zoo thiab nyias. Daim ntawv thov teb yog siv nyob rau hauv qee qhov kev lag luam hluav taws xob hauv hluav taws xob, feem ntau yog nyob hauv cov teb. Graphite phaj yog cov duab ntawm graphite phaj tsim los ntawm kev lag luam ntxhib, yog li lawv cov khoom siv raw yog ib qho zoo ib yam, tab sis kev siv tshuab thiab kev siv sib txawv.
Qhov tshwj xeeb ntawm graphite ntawv tsuas yog nyob ntawm nws cov tuab. Graphite daim ntawv nrog cov kev sib txawv thiab cov thickinges yog siv rau ntau lub hom phiaj. Feem ntau, muaj 0.05mm ~ 3mm thiab lwm yam tshwj xeeb. Daim ntawv nrog tuab hauv qab 0.1mm tuaj yeem hu ua cov ntawv ultra-nyias graphite. Daim ntawv graphite tsim los ntawm cov txiv hmab txiv ntoo yooj yim tuaj yeem siv nyob rau hauv phau ntawv computer, digital koob thaij duab, cov xov tooj txawb thiab cov cuab yeej siv tes.
Lub Sijhawm Post: Oct-19-2022