Is e alloy a th’ ann an alloy cruaidh air a dhèanamh suas de aon no grunn carbides teasairginn (leithid carbide tungsten, carbide titanium, msaa) ann an cruth pùdar, le pùdar meatailt (leithid cobalt, nicil) mar inneal ceangail.Tha e air a dhèanamh tro phròiseas meatailteachd pùdarrach ....
Leugh tuilleadh