Powder metallurgy (PM) offers cost-effective and efficient manufacturing for complex metal parts, but achieving optimal part performance goes beyond basic compaction and sintering. Critical secondary operations such as blending, impregnation, and sizing play a vital role in ensuring high dimensional accuracy, strength, and functionality. For more details, please visit :- https://mim-supplier.com/blogs/knowledge/key-secondary-operations-in-powder-metallurgy-blending-impregnation-and-sizing-explained