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Ukusetshenziswa kokubumba kwegrafu
Eminyakeni yamuva nje, ukuthuthukiswa okusheshayo kwemboni ye-die ne-mold, izinto zokwakha ama-graphite, izinqubo ezintsha kanye nokukhulisa amafektri okufa nokukhulisa kuhlale kunethonya lemakethe yokufa nokubumba. I-Graphite kancane ibe yizinto ezithandwayo zokufa nokukhuthala ukukhiqizwa ngezakhiwo zayo ezinhle zenyama nangamakhemikhali.