Lock Core

Lock Cores are manufactured via MIM molding, followed by solution treatment and aging for gear assemblies.

MIM one-step forming fabricates intricate tooth and internal locking structures with high sintered density and consistent dimensional precision, avoiding splicing defects and excess material waste from conventional machining.

Solution treatment plus aging optimizes the alloy mechanical performance, delivering high hardness and wear resistance to withstand long-term gear transmission friction.

Sintered parts go through precision deburring and surface trimming to form smooth burr-free profiles that maintain stable meshing tolerances during gear operation.