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Why the Strength of Powder Metallurgy Gears Is Limited
Powder metallurgy (PM) gears are widely used in automotive systems, household appliances, office equipment, and light industrial machinery. They offer clear advantages in terms of cost efficiency, material utilization, and high-volume production capability. However, despite these benefits, powder metallurgy gears are often considered inferior to forged or machined steel gears when it comes to mechanical […]







