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Ukusetyenziswa kweGraphite Mold
Kwiminyaka yakutshanje, ngenxa yophuhliso olukhawulezileyo lweshishini le-die and mold, izixhobo ze-graphite, iinkqubo ezintsha kunye nokwanda kweefektri ze-die and mold zihlala zichaphazela imarike ye-die and mold. I-Graphite iye yaba yinto ekhethwayo kwimveliso ye-die and mold ngenxa yeempawu zayo ezilungileyo zomzimba nezekhemikhali.