I-Beryllium cobalt yethusi isetshenziswa kakhulu ukwenza okufakiwe kanye nama-cores ekubunjweni komjovo noma isikhunta sensimbi.Uma isetshenziswa njengokufakwa esikhunjeni sepulasitiki, inganciphisa ngempumelelo izinga lokushisa kwendawo yokugxilisa ukushisa, yenze kube lula noma yeqe ukwakheka kweshaneli yokupholisa.I-thermal conductivity enhle kakhulu ye-beryllium cobalt yethusi ingcono izikhathi ezi-3 ~ 4 kune-die steel.Lesi sici singaqinisekisa ukupholisa okusheshayo nokufana kwemikhiqizo yepulasitiki, sinciphise ukuwohloka komkhiqizo, imininingwane yomumo engacacile namaphutha afanayo, futhi sinciphise ngokuphawulekayo umjikelezo wokukhiqiza wemikhiqizo ezimweni eziningi.