Motor PCB assembly refers to installing electronic components on PCB (Printed Circuit Board, printed circuit board), and realizing the control and operation of the motor through circuit connection and configuration.
In motor PCB assembly, you first need to design the PCB board diagram, and determine the size, shape and layout of the circuit board according to the needs and design requirements of the motor.

The circuit board is then made into a board with specific lines and holes through the PCB manufacturing process.
Next, the electronic components are welded and fixed according to the designed positions on the PCB board diagram. Commonly used welding methods include manual welding, hot pressure welding and machine welding.

During the assembly process, you also need to pay attention to the following points:
- Selection and testing of components: Select electronic components that meet the requirements and conduct quality testing to ensure that their performance and quality meet the requirements.
- Cleaning and inspection of the PCB board: Before assembly, the PCB board needs to be cleaned and inspected to ensure that its surface is clean, defect-free, and free of short circuits or open circuits.
- Welding quality inspection: After welding is completed, the welding quality needs to be inspected to ensure that the welding points are in good contact, with no empty welding, no short circuit, etc.
- Functional test: After the assembly is completed, the motor needs to be functionally tested to ensure that it can operate normally and meet the design requirements.
In short, motor PCB assembly is an important part of realizing motor control and operation. Its assembly quality and accuracy directly affect the performance and use effect of the motor. Therefore, when performing motor PCB assembly, it is necessary to select appropriate assembly processes and equipment, and strictly control the quality of the assembly process.
Top 11 Motor Control Board PCB Assembly Companies in China
Among the top 11 motor control board PCB assembly companies in China, the motor PCB design company focuses on PCB design, PCB assembly, SMT patch, motor circuit design and manufacturing and other services.
The following is a detailed introduction to the top 11 motor control board PCB assembly companies in China:
- Shenzhen Fumax Technology Co., Ltd.
fumax motor PCB assembly manufacturer, China’s top motor PCB design manufacturer, motor PCB design manufacturer. Focusing on motor control board design, brushless motor controller design, motor component assembly design, motor circuit diagram design and manufacturing company. - Shenzhen Jinjia Group Co., Ltd.: Jinjia Group is a listed company whose main business is packaging and printing. Its products include electronic cigarettes, packaging materials, etc. The motor control board is one of the core components of electronic cigarettes. Jinjia Group It also has strong R&D and production capabilities in this field.
- Shenzhen Jinxin Technology Co., Ltd.: Jinxin Technology is an enterprise specializing in electronic manufacturing services. Its service scope includes PCB design, PCB assembly, SMT patch, etc. It also has strong strength in motor control board PCB assembly.
- Shenzhen Chuangyi Technology Development Co., Ltd.: Chuangyi Technology is a company engaged in the fields of new energy and intelligent manufacturing. Its products include solar controllers, inverters, energy storage batteries, etc. It also provides PCB assembly and SMT stickers. Film and other services.
- Shenzhen Xinwei Communications Co., Ltd.: Xinwei Communications is a company specializing in the field of wireless communications. Its products include filters, connectors, antennas, etc. Motor control boards are a type of connector. This area also has strong R&D and production capabilities.
- Shenzhen Tongdaxing Electronics Co., Ltd.: Tongdaxing Electronics is an enterprise engaged in electronic manufacturing services. Its service scope includes PCB design, PCB assembly, SMT patch, etc. It also has strong strength in motor control board PCB assembly.
- Shenzhen Dianmu Technology Co., Ltd.: Dianmu Technology is a company focusing on the fields of intelligent sensing and artificial intelligence. Its products include cameras, sensors, robots, etc., and it also provides services such as PCB design and assembly.
- Shenzhen Yilai Intelligent Technology Co., Ltd.: Yilai Intelligent is a company focusing on the fields of smart homes and smart lighting. Its products include smart switches, smart lamps, etc., and it also provides services such as PCB design and assembly.
- Shenzhen Jingtai Co., Ltd.: Jingtai Co., Ltd. is an enterprise engaged in the field of semiconductor lighting. Its products include LED chips, LED packaging, etc., and it also provides electronic manufacturing services such as PCB assembly and SMT patch.
- Shenzhen Minghexin Energy Technology Co., Ltd.: Minghexin Energy is a company engaged in the fields of new energy, energy conservation and environmental protection. Its products include solar panels, energy storage batteries, etc., and it also provides services such as PCB design and assembly.
- Shenzhen Ruineng Industrial Co., Ltd.: This company is a company focusing on intelligent manufacturing and new energy fields. Its products include motor control boards, inverters, solar controllers, etc., which are widely used in industrial automation, new energy, etc. field.

These companies all have certain strength and experience in motor control board PCB assembly, and the ranking may vary based on different standards. When selecting partners or products, it is recommended to consider factors such as their professional capabilities, product quality, and after-sales service.

There are many PCB assembly design companies in Shenzhen, which focus on the field of PCB assembly and design and provide customers with a full range of services.
Among them, Shenzhen Fumax Technology Co., Ltd. is a professional PCB design company that focuses on one-stop electronic manufacturing services such as high-speed PCB design, PCB circuit board manufacturing, and SMT patch assembly. The company has established long-term cooperative relationships with more than 60 Fortune 500 companies, and has a professional design team and advanced manufacturing equipment to provide high-quality PCB design solutions and manufacturing services.
In addition, Shenzhen Angliwei Technology Co., Ltd. is also a professional PCB design company, dedicated to providing PCB design outsourcing, PCB layout outsourcing, PCB drawing board outsourcing, packaging library building, SI/PI simulation services, etc. The company has a senior design team and is very experienced in the design of stacked impedance, signal integrity, equal-length timing, power supply EMI, and high-speed signal backdrilling.

Other excellent Shenzhen PCB assembly design companies include Shenzhen Fumax Technology Co., Ltd. These companies have rich experience and professional technical strength in the field of PCB assembly and design, and can provide customers with high-quality services.