This multi-level rotary assembly is a premier example of what makes powder metallurgy uniquely capable. The part pictured above is actually two separately compacted components — a splined upper hub and a stepped lower shaft section — that are assembled in-house at Ridgway Powdered Metals and then sinter-bonded together during the sintering furnace cycle to become a single, monolithic part. Following sintering, the completed assembly undergoes copper infiltration, which dramatically elevates its mechanical performance. No welding, no fasteners, no adhesives — just the precision of PM science.

Engineers at Ridgway Powdered Metals are eager to assist its customers in the design of their custom PM components. RPM Engineers and/or its Sales Representatives can consult with customers about the most economical way to produce accurate, high quality parts with their required dimensions, tolerances and geometry. For more information about this custom powdered metal component project please contact us directly.