Lighthouse Video: Secondary Operations for More Precise MIM Parts

The goal of powder metallurgy is to produce net-shape parts, meaning the component comes out of the sintering furnace ready for use with little or no additional machining. However, as applications become more demanding and require tighter tolerances or added features, secondary operations after the metal injection molding process may be necessary to achieve the desired specifications. These include machining, heat treating, or finishing, which can help meet the final performance requirements for the precision metal components.

Learn how these secondary operations can improve a part's strength, appearance, surface finish, and precision. These help manufacturers achieve tighter tolerances and add features that would be too difficult to produce during the molding process alone.