What does post-processing in additive manufacturing typically involve?

Post-processing in additive manufacturing typically involves cleanup and finishing steps after printing. This phase is crucial for ensuring that the final product meets the required specifications, both aesthetically and functionally. During post-processing, various techniques are employed such as removing support structures, sanding surfaces for a smoother finish, and applying coatings or paints to enhance appearance or performance.

This stage is important because while the additive manufacturing process creates the part, the quality of the final product can often be significantly improved through these additional processes. It enhances the mechanical properties, surface finish, and overall reliability of the part, ensuring that it performs well in its intended application.