Lapho i-flake graphite ihlikihla ngensimbi, kwakhiwa ifilimu elincanyana le-graphite ebusweni be-wetal kanye ne-graphite yensimbi, futhi ukuqina kwalo nokufinyelela kufinyelela inani elithile, okungukuthi, i-flake graphite egqoke ngokushesha ekuqaleni, bese yehla inani elifanele. Ingaphezulu le-graphite ye-graphite ehlanzekile ehlanzekile inokuthambekela okungcono, ubukhulu befilimu lefilimu elincane elincanyana kanye nokunamathela okukhulu. Le ndawo yokungqubuzana ingaqinisekisa ukuthi izinga lokugqoka kanye nedatha yokushayisana lincane ekugcineni kwengxabano. Isihleli esilandelayo se-graphite furuite sikuthatha ukuze uhlaziye izici zokumelana ne-flake:
I-Graphite inokuphamba okuphezulu okushisayo, okusiza ukudlulisa ukushisa ngokushesha kusuka ebusweni bezingxabano, ukuze izinga lokushisa ngaphakathi kokuqukethwe kanye nendawo yalo yokungqubuzana kungalinganiswa. Uma ingcindezi iyaqhubeka nokwanda, ifilimu ye-graphite ehlelekile izolimala kakhulu, futhi izinga lokugqoka kanye nokuphazamiseka kwe-coafflent lizokhuphuka ngokushesha. Ukuze uthole indawo ehlukene ye-graphite yensimbi yokuphambana, kuzo zonke izimo, kukhuphuka ingcindezi evunyelwe, okungcono ukuqondiswa kwefilimu ye-graphite kwakhiwa endaweni yokushayela. Emoyeni ophakathi nendawo yokushisa engu-300 ~ 400 ℃, kwesinye isikhathi okukhohlisayo kwe-coefflent kukhuphuka ngenxa ye-oxidation eqinile ye-flake graphite.
Prakthiza kukhombisa ukuthi i-flake graphite iwusizo ikakhulukazi kokungathathi hlangothi noma ukunciphisa imidiya ngokushisa kwama-300 ~ 1000 ℃. Izinto ezivimbela ukugqokwa kwe-graphite zifakwe ngensimbi noma i-resin zilungele ukusebenza kugesi noma nge-liquid medium ngomswakama we-100%, kepha uhla lokushisa lwayo lukhawulelwe ukumelana nokushisa kwe-resin nephuzu lensimbi.
Isikhathi sePosi: Dece-28-2022