Abstract: Motors are core to coffee grinders, affecting grinding effect and user experience. This article analyzes AC, DC, and brushless motors' characteristics, key selection factors, and presents SHINE's high-torque DC motor solution, aiding in choosing suitable motors to enhance grinding efficiency and coffee quality. A coffee grinder involves multiple links during operation, including power drive, speed control, and powder conveying. As the main power source, the motor's speed performance, stability of torque output, and control of operating noise directly affect the final grinding effect and user experience.
Read More