To find a simple and effective rust prevention measure of iron based powder metallurgy parts, so that in the production process, reduce the cost of rust prevention and improve the production efficiency.
Ukuthola isilinganiso esilula futhi esisebenzayo sokuvimbela ukugqwala kwezingxenye zensimbi ezisuselwa ku-powder, ukuze kuthi lapho kwenziwa inqubo yokukhiqiza, kwehliswe izindleko zokuvikela ukugqwala futhi kuthuthukise ukusebenza kahle kokukhiqiza.