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Principle of DC Motors
Inside DC motors, a rotor with a coil wound around it is installed in the center, and a stator polarized into N and S poles is installed around it. When an electric current is applied to the DC motors, a magnetic field is generated in the coil according to Fleming’s law. When the magnetized...Read more -
HANNOVER MESSE WILL BE HELD IN 22-26TH APRIL. 2024
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Hannover messe 2024
Haiyan Long Bo DC Motor Co., Ltd., a leading manufacturer of high-quality dc motors, is pleased to announce its participation in the highly anticipated HANNOVER MESSE 2024 scheduled for April 22-26th 2024(Our Booth No. is HALL 6 E63/2). The company is gearing up to showcase its cutting-edge techn...Read more -
The excitation mode(Series excitation and Compound excitation) of DC motor
Series excitation(c) After the excitation winding of the series DC motor is connected to the armature winding in series, it is connected to the DC power supply. The exciting current of this kind of DC motor is the armature current. Compound excitation(d) The compound DC motor has two exciting win...Read more -
The excitation mode(Separate excitation and Shunt excitation) of DC motor
DC Motor The excitation mode of DC motor refers to the problem of how to supply power to the excitation winding and generate the excitation flux potential to establish the main magnetic field. According to the different excitation mode, DC motors can be divided into the following types: Separate ...Read more -
A basic introduction to armature
A basic introduction to armature In the process of realizing the conversion between mechanical energy and electric energy, it plays a key and pivotal role. For the generator, it is the part that generates the electromotive force, such as the rotor in the DC generator, the stator in the alternator...Read more -
Longbo DC Motor’s participation in the PTC Asia Exhibition was a complete success!
Longbo DC Motor Company successfully participated the PTC Asia exhibition in Shanghai from Oct.24-27th. and achieved fruitful results. The company was privileged to interact with numerous industry peers as well as potential customers during this significant event. The PTC Asia exhibition is known...Read more -
PTC ASIA 2023, 24-27 Oct. 2023 in Shanghai
Shanghai, China – In an exciting announcement, it was revealed that the 2023 PTC ASIA (Power Transmission and Control) exhibition is set to take place at the prestigious Shanghai New International Expo Center from October 24th to 27th, 2023. The event, one of the largest in the industry, pr...Read more -
The Evolution of Haiyan Longbo DC Motor Co., Ltd.: A Leader in DC Motor Manufacturing
Haiyan Longbo DC Motor Co., Ltd. was formerly known as Haiyan DC Motor Co., Ltd. Since its establishment in 1998, it has become a leading manufacturer of DC motors in China. Through the relentless pursuit of innovation and quality, the company enjoys a high reputation. It enjoys a high reputation...Read more -
Tailgates have gradually become an indispensable tool in many truck loading and unloading operations.
Tailgates have gradually become an indispensable tool in many truck loading and unloading operations. In order to regulate its use and ensure safe operation, we have summarized some safety precautions when using the tailgate for reference: 1. Driving with the tailgate open may result in cargo fal...Read more -
The Versatility and Efficiency of DC Motors: Powering Essential Machinery
In today’s technologically advanced world, DC motors have become a crucial component in powering various machinery and equipment. Their versatility, efficiency, and reliability make them indispensable in numerous industries. This blog will explore the different applications of DC motors, in...Read more -
Haiyan Long Bo DC Motor Co., Ltd. will participate in PTC Asia exhibition held in Shanghai in October 2023.
Haiyan Long Bo DC Motor Co., Ltd., a leading manufacturer of high-quality dc motors, is pleased to announce its participation in the highly anticipated PTC ASIA exhibition scheduled for October 24-27th 2023(Our Booth No. is E1 B5-5). The company is gearing up to showcase its cutting-edge techno...Read more