A procedure for the manufacture of synthetic compressed bodies of great resistance to traction, alarging to breakage and hardness (Machine-translation by Google Translate, not legally binding)

摘要

A process for manufacturing sintered compressed bodies of high tensile strength, high elongation at break and high hardness, made from iron powder containing copper and nickel, characterized in that an iron powder produced preferably by atomization of a fusion of pig iron with compressed air and rough grain shape (powder RZ), is mixed with 4.5 to 5.5% by weight, preferably 5% copper powder and 2.5 to 7.5% by weight, preferably 5% nickel powder, work is carried out to obtain cords compressed by pressing and sintering at one time. (Machine-translation by Google Translate, not legally binding)