Motor Stator Limit Bracket

This black, specially shaped bracket features a bottom mounting flange and vertical positioning plates. It is commonly used inside micro gearboxes or geared motors to provide axial limiting and radial support for the stator assembly. The serrated snaps extending from the top lock the coil bobbin or magnetic ring in place, preventing displacement during high-speed operation. Meanwhile, the oblong holes in the middle and side notches reserve channels for internal wiring or sensor signal leads, balancing space utilization with structural stability.

Manufacturing such precision structural parts requires strict control over the symmetry and opening tolerances of the side bending snaps to prevent stator tilting caused by uneven stress during assembly. Additionally, the flatness of the bottom mounting surface directly affects the fit quality with the housing reference plane. Edges undergo precise deburring to prevent sharp burrs from scratching the enamel insulation of magnet wires. High dimensional tolerance requirements for mating surfaces are typically met through post-stamping shaping processes to ensure batch consistency.

Dongguan Kangsile Precision Technology boasts comprehensive Powder Metallurgy (PM/MIM) and precision stamping production lines, equipped with mechanical presses and automatic cleaning equipment. We provide one-stop services from mold development to surface treatment for such micro transmission components. Our factory is IATF16949 and ISO 9001 certified, utilizing fully automatic image measuring instruments for 100% inspection of key hole positions and contour dimensions. This ensures we meet the high reliability demands of home appliances, power tools, and automation equipment for core structural parts.