Due to beautiful appearance, stable quality, satisfactory properties, and other competitive advantages, powder metallurgy parts are used more widely. Nowadays, most of important metal parts in household appliances are made by powder metallurgy.
In recent years, fast development of domestic economy has improved the development of metal parts manufacturers, especially powder metallurgy manufacturers. Powder metallurgy is combined technology of material technology and shaping technology, which could save energy, reduce pollutions, and achieve high uniformity. Powder metallurgy has become the most satisfactory processing of manufacturing precision metal parts. Therefore, household appliances parts made by powder metallurgy are used widely will push the improvement of household appliance industry.
Meanwhile, the booming of smart household appliances demands strict properties of metal parts, which is both a challenge and chance for powder metallurgy manufacturers.