Shenzhen Kingbrother Electronics Technology Co., Ltd.
Material Suppliers · Shenzhen, Guangdong · Founded 1997
Company profile
Founded in 1997, headquartered in Shenzhen with a manufacturing base in Daya Bay, Huizhou; provides PCBs, electronic manufacturing (SMT, THT / wave soldering, automatic conformal coating, function testing) and design for industrial-control, power and automotive boards.
Where it fits in motor manufacturing
- Printed Circuit Board (bare board)
The Pearl River Delta (Shenzhen, Huizhou, Zhuhai, Jiangmen, Guangzhou) is one of the world's largest PCB bases, from quick-turn prototype shops to listed volume makers. For motor boards, check copper thickness, Tg and solder-mask quality near the Hall sensor.
- Printed Circuit Board (bare board)
The Pearl River Delta (Shenzhen, Huizhou, Zhuhai, Jiangmen, Guangzhou) is one of the world's largest PCB bases, from quick-turn prototype shops to listed volume makers. For motor boards, check copper thickness, Tg and solder-mask quality near the Hall sensor.
- Printed Circuit Board (bare board)
The Pearl River Delta (Shenzhen, Huizhou, Zhuhai, Jiangmen, Guangzhou) is one of the world's largest PCB bases, from quick-turn prototype shops to listed volume makers. For motor boards, check copper thickness, Tg and solder-mask quality near the Hall sensor.
- Printed Circuit Board (bare board)
The Pearl River Delta (Shenzhen, Huizhou, Zhuhai, Jiangmen, Guangzhou) is one of the world's largest PCB bases, from quick-turn prototype shops to listed volume makers. For motor boards, check copper thickness, Tg and solder-mask quality near the Hall sensor.
- Printed Circuit Board (bare board)
The Pearl River Delta (Shenzhen, Huizhou, Zhuhai, Jiangmen, Guangzhou) is one of the world's largest PCB bases, from quick-turn prototype shops to listed volume makers. For motor boards, check copper thickness, Tg and solder-mask quality near the Hall sensor.
- Hall Sensor Board (PCBA)
The small board at the stator end that carries three Hall ICs to sense rotor position for commutation. Hall position accuracy directly sets commutation timing, so placement, soldering and mounting on the stator are the critical points.
- Hall Sensor Board (PCBA)
The small board at the stator end that carries three Hall ICs to sense rotor position for commutation. Hall position accuracy directly sets commutation timing, so placement, soldering and mounting on the stator are the critical points.
- Hall Sensor Board (PCBA)
The small board at the stator end that carries three Hall ICs to sense rotor position for commutation. Hall position accuracy directly sets commutation timing, so placement, soldering and mounting on the stator are the critical points.
- BLDC Driver Board (PCBA), 24 V sensorless FOC
The driver built into the motor's rear end cap: an MCU running sensorless field-oriented control, a three-phase gate driver and six power MOSFETs switch the motor phases from the 24 V supply. Heat from the MOSFETs, solder voiding under their pads, EMC and full functional testing decide its reliability.