He mea hanga mai i te carbide (e kiia ana ko te wahanga pakeke) me te whakarewa (e kiia ana ko te wahanga binder) he nui te pakeke me te ira whakarewa na roto i te whakarewanga paura. Kei roto i nga taputapu taputapu koranu carbide e whakamahia ana he WC, TiC, TaC, NbC, me etahi atu, ko nga kaiherehere he Co,...
Pānuitia atu