Precision Stamped Internal Tooth Locating Ring

Designed for internal tooth positioning and torque transmission in mechanical drive or rotating assemblies, this ring-shaped component achieves circumferential limitation through uniformly distributed claw-like teeth on its inner edge. This design is commonly found in motor encoders, gearbox interiors, or automated joint modules, serving as a stopper to prevent relative rotation or forming a ratchet effect with mating parts to ensure precise angular control.

The manufacturing core lies in ensuring the uniformity of internal tooth indexing and the consistency of the tooth profile, while strictly controlling the coaxiality between the outer circle and the internal tooth center to avoid eccentric vibration or meshing interference after assembly. To address the flatness warping issues common in thin-walled ring parts during blanking, our production line employs high-speed punch presses with 0.005mm precision paired with precision progressive dies for continuous forming. This effectively suppresses deformation caused by material stress release, ensuring dimensional stability across batches.

Supported by dual IATF16949 and ISO9001 certification systems, our factory offers integrated delivery capabilities from mold development to mass stamping. We support processing of various materials including stainless steel, carbon steel, and copper alloys, and can provide surface treatments such as deburring and nickel plating to enhance wear and corrosion resistance. Combined with 100% inspection of tooth spacing and key hole diameters using Mitutoyo vision measuring instruments, we meet stringent assembly tolerance requirements. Quotations are evaluated based on specific 3D drawings, module parameters, material grades, and expected order volumes.