iron metal powder uses

Iron-based powder metallurgy mechanical parts in automobile, motorcycle, household appliances, electric tools, office machinery, agricultural machinery, machine tools, instruments and meters, textile machinery, metallurgical machinery and other industrial department is widely used, and achieved good economic benefit.

The welding rod is used for reducing iron powder. In the whole application of iron powder, it has a certain proportion (Sweden is 37%). The welding process performance of welding rod can be improved by adding 10% ~ 30% iron powder to the coating of the electrode.
 
Flame cutting is another important aspect of reducing iron powder.
The United States USES about 9,000 tons of iron powder a year.
The iron powder can be added to the flame to increase the temperature of the flame, and it can also help the solvent to be used in the process of cutting steel billet, stainless steel billet and refractory materials (such as concrete) with hydrogen and oxygen flame or acetylene flame.
The thickness of the cut billet can reach 1200mm.

Reduced iron powder is developed specific surface area and good adsorption performance, its high chemical purity, strong affinity for oxygen and moisture in the environment, iron powder by absorbing oxygen generating ferric oxide reaction, can reduce the oxygen content in the packaging, realize the anticorrosive, preservation of food.