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INDO-MIM

Stand: 2A10(Floor plan)
Aerospace components
Additive manufacturing and 3D Printing
Metals: processing and manufacturing

MPIF Grand Prize Winner: High-Integrity MIM Pulley for Fall-Arrest Safety Systems

MPIF award-winning MIM fall-arrest pulley: net-shape precision, high wear durability, and zero machining waste.

Recognized with the MPIF Design Excellence Award, this critical fall-arrest safety pulley demonstrates the structural integrity, geometric freedom, and material efficiency of Metal Injection Molding (MIM) for high-reliability industrial hardware.

Originally designed around multi-operation subtractive machining, the part was re-engineered into an optimized net-shape MIM solution:

Safety-Critical Performance: Delivers high sintered density and fatigue resistance essential for life-safety braking mechanisms.

Complex Net-Shape Geometry: Integrates internal functional features and tight groove profiles directly as-sintered, eliminating costly 5-axis CNC turning and wire EDM operations.

Material & Cost Efficiency: Slashes raw material scrap by over 90% compared to solid bar machining while ensuring repeatable, high-volume serial production.

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