Introduction of metal powder

Metal powder refers to a group of metal particles having a size of less than 1 mm. Including single metal powder, alloy powder and certain refractory compound powders with metallic properties are the main raw materials for powder metallurgy. Metal powder is divided into five grades of coarse powder, medium powder, fine powder, fine powder and ultrafine powde customarilyr. The metal powder mainly contains iron, tungsten, molybdenum, copper, cobalt, nickel, titanium, bismuth, aluminum, tin, lead and other powders, and the consumption is about 2/3 of the total output of the metal powder. Metal powder can be used as a raw material for powder metallurgy products, and can also be directly applied.