1. Accurately control the fineness of the ground beans: The DC motor has good speed regulation performance, and its speed can be achieved by adjusting the voltage. This enables the grinder to accurately adjust the speed, thereby accurately controlling the fineness of the ground beans and meeting the needs of different users for coffee taste.
2. Large starting torque and fast grinding: The DC motor has a large starting torque, which is suitable for occasions where the grinder requires a large driving force when starting to work, and can ensure smooth start-up and drive the grinder disc for grinding. The grinder can be driven quickly at a speed of 2000-3000rpm, reducing the grinding time and improving the efficiency of making coffee.
3. Good silent effect: The DC motor has relatively low noise during operation, which can reduce the overall noise of the grinder, provide a relatively quiet coffee making environment for home users, and enhance the user experience.
4. Automated operation: The DC motor can be well combined with the electronic control system to realize the automated operation of the grinder, such as automatically adjusting the grinding time and speed according to the set program, further improving the production efficiency.
5. Relatively low cost: Compared with some other types of motors such as brushless motors, brushed DC motors have a simpler structure, relatively low manufacturing cost, less difficulty in maintenance, and relatively low maintenance cost, which is suitable for large-scale mass production, so that the overall cost of the grinder can be controlled and more competitive in the market.
6. High cost performance: For home grinders, brushed DC motors with low frequency of use, low torque requirements, and low cost of use are most in line with the needs, and the service life also meets the requirements of home use, low failure rate, and stable use. For home use, it is the most cost-effective.
