[industry focus] Small brush boxes lay the foundation for motor stability, Zhejiang Yadong promotes hardware accessories upgrade with precision manufacturing
As one of the core components of the motor, the carbon brush brush box, although seemingly simple in structure, plays an irreplaceable key role in the operation of the motor. It not only accommodates and fixes the carbon brushes, but also stabilizes the pressure of contact surface between the carbon brushes and the commutator to ensure efficient current transmission.
For different motor application scenarios, the brush boxes need to have both structural accuracy, electrical conductivity, wear resistance and heat dissipation. At present, brass, galvanized iron, stainless steel and other materials are commonly used in the industry, and they are produced by stamping, precision machining and other processes. With the continuous improvement of motor performance requirements in the end markets such as industrial equipment, household appliances, and power tools, the basic hardware parts such as brush boxes are also iterating towards high precision, high consistency, and long life.
In this segment, Zhejiang Yadong Company has established a mature and stable brush box product system. Relying on a mature cold-working process and quality management system, the company can provide flexible and reliable customized solutions for customers' differentiated needs such as materials, dimensions, and conductivity. Its products are widely used in household appliances, industrial drive, new energy resources automobile motor and other fields, becoming a stable supplier of many well-known domestic motor manufacturers.
"Although the brush box is small, it directly affects the state in service and energy consumption of the motor," said Yao Dong. "We continue to optimize the manufacturing process and testing process to ensure that each brush box is in line with industry standards and customer expectations."
At present, with the acceleration of intelligent manufacturing and mechatronic integration, the hardware parts industry is also continuously promoting technological upgrading. Zhejiang Yadong said that it will continue to focus on the motor precision components race track, strengthen R & D innovation and production capacity construction, provide the market with more high-quality and reliable brush box products, and contribute to the high-quality development of China's motor industry.
