Standard and custom-engineered mechanical drive components configured to meet global industrial standards.
Open up a premium smart door lock, a high-end medical pump, a robotic cleaner, or an automotive electronic seat—and you’ll likely find the silent, reliable pulse of a WICCA Motor / Shunli Motor.
We don’t just build hardware; we power the user experiences that define your brand. Our micro DC, pancake, and brushless motors are engineered to be invisible—operating with ultra-low noise, high energy efficiency, and a compact footprint that allows product designers to push the limits of their industrial design.
When your product’s reputation relies on flawless, repeated mechanical motion, WICCA Motor delivers the precision engineering that keeps your customers happy. Through decades of manufacturing refinement, we optimize every rotor, gear, and coil for maximum stability.
Why modern robotic systems, medical diagnostics, and automotive systems are pivoting to axial-flux, low-profile motor designs.
As machinery trends toward miniaturization and portable ergonomics, traditional radial-flux cylindrical motors hit spatial limits. Pancake motors, utilizing axial-flux technology, pack higher slot fill factor and shorter coil ends into a slim disc profile, delivering exceptional power density without compromising torque output.
Designed with coreless rotor systems or optimized stator geometry, industrial flat motors eliminate or greatly minimize magnetic cogging torque. This guarantees ultra-smooth rotation at low speeds, vital for high-precision lenses, surgical arms, and optical scanning systems.
The large surface-area-to-volume ratio of axial-flux pancake motors allows heat generated within the stator coils to escape directly to the outer housing. This prevents thermal degradation in closed smart systems, extending continuous load operating parameters.
Unveiling the supply chain ecosystem, specialized machining, and continuous automated quality testing that ensure reliable delivery.
The performance of a flat or micro planetary gear motor relies entirely on micron-level precision during component manufacturing. From rotor shaft balancing to high-fill slot stator winding, Chinese supply lines leverage specialized micro-machining ecosystems that western markets cannot match at scale.
Neodymium magnets, low-loss silicon steel laminations, and ultra-fine magnet wire are sourced locally within a 50km radius of Shenzhen and Yangtze River Delta tech clusters, minimizing logistics delays and control issues.
Utilizing high-end tooling equipment like the Ningjiang Machine Tool, high-precision horizontal gear hobbing systems, and CNC slow-feeding wire-cut machines allows us to repeatedly produce gears with AGMA 11+ ratings.
Every pancake and gear motor undergoes standard and proprietary validation checks to prevent failures in the field.
Designed to resolve packaging limitations without sacrificing torque performance across diverse high-stress fields.
Automated locks require dependable high-torque output under low energy consumption. Our customized N20 micro-geared designs power locks with minimal acoustic levels, guaranteeing dynamic lock cylinder engagement every single cycle.
Key Unit: N20 Micro Geared MotorInfusion pumps, laboratory automation, and robotic liquid handlers rely on pulseless liquid transport. Custom brushless gearboxes deliver the speed stability and steady torque required for precise volumetric control.
Key Unit: Custom Brushless Planetary GearboxRobotic joints require shallow profile actuators to fit slim arm housings. Our axial-flux configurations supply high peak torque density, low inertia, and high precision feedback for smooth joint articulation.
Key Unit: Flat Axial-Flux Pancake CoreCritical engineering and logistical parameters to audit when sourcing custom drive motors from China.
For supply chain directors and R&D engineers, selecting the right supplier goes beyond matching voltage and speed. To minimize integration risks, verify that the supplier can test and match your mechanical load characteristics:
Technical answers to help engineers choose, configure, and import pancake and micro gear motors.
In radial-flux motors, the magnetic flux flows perpendicular to the shaft, whereas in axial-flux pancake motors, the flux flows parallel to the shaft. Axial-flux designs have a flat, disc-like shape, providing high torque density in axial spaces, making them suitable for low-profile applications.
Yes, we customize our gearboxes and motors to your specific application requirements. This includes shaft configurations, custom gear ratios (spur, worm, or planetary), custom winding patterns for specific speeds/voltages, custom cables/connectors, and integrated magnetic or optical encoders.
MOQs depend on the design complexity and size, typically starting at 1,000 units. Tooling and prototype samples take 15 to 30 days, while bulk production is completed within 30 to 45 days, depending on production line capacity.
We utilize high-precision gear hobbing machines, precise tooth profiling, and select synthetic lubricants. Each batch is verified in an acoustic testing chamber to ensure noise levels remain below specified limits before shipping.
Engineered to deliver high torque, low noise, and steady rotation in tight envelopes.
WICCA Motor
