Industry News
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Low-speed electric vehicles are banned in many places of China, but they are becoming more and more popular instead of disappearing. Why?
Low-speed electric vehicles are commonly known as “old man’s happy van”, “three-bounce”, and “trip iron box” in China. They are a common means of transportation for middle-aged and elderly people. Because they have always been on the edge of policies and ...Read more -
Purchasing is a big deal, how to choose the golf cart that suits you?
Due to the mixed market competition, uneven brand quality, and the fact that golf carts belong to the field of special vehicles, buyers need to spend a lot of energy to understand and compare, and even step into pits many times to gain some experience. Today, the editor summarizes the car selecti...Read more -
Another electric motor company announced a price increase up 8%
Recently, another motor company SEW announced that it has started to raise prices, which will be officially implemented from July 1. The announcement shows that from July 1, 2024, SEW China will increase the current sales price of motor products by 8%. The price increase cycle is tentatively set ...Read more -
Total investment of 5 billion yuan! Another permanent magnet motor project signed and landed!
Sigma Motor: Permanent Magnet Motor Project Signed On June 6, according to the news from “Ji’an High-tech Zone”, Ji’an County, Jiangxi Province and Dezhou Sigma Motor Co., Ltd. successfully signed an investment framework agreement for the energy-saving permanent magne...Read more -
Founder Motor: The downturn is over, and the new energy drive motor business is close to profitability!
Founder Motor (002196) released its 2023 annual report and 2024 first quarter report as scheduled. The financial report shows that the company achieved revenue of 2.496 billion yuan in 2023, a year-on-year increase of 7.09%; net profit attributable to the parent company was 100 million yuan, turn...Read more -
Founder Motor: Received an order for 350,000 motors from Xiaopeng Motors!
On the evening of May 20, Founder Motor (002196) announced that the company received a notice from a customer and became a supplier of drive motor stator and rotor assemblies and other parts for a certain model of Guangzhou Xiaopeng Automobile Technology Co., Ltd. (hereinafter referred to as R...Read more -
What are the advantages of water-cooled structure motors?
At the production site of a steel rolling mill, a maintenance worker asked the question about the advantages of water-cooled motors for the water-cooled high-voltage motors used in its forging equipment. In this issue, we will have an exchange with you on this issue. In layman’s terms, a wa...Read more -
Commonly used drive motors for new energy vehicles: Selection of permanent magnet synchronous motors and AC asynchronous motors
There are two types of drive motors commonly used in new energy vehicles: permanent magnet synchronous motors and AC asynchronous motors. Most new energy vehicles use permanent magnet synchronous motors, and only a small number of vehicles use AC asynchronous motors. Currently, there are two typ...Read more -
Design requirements for AC asynchronous motors for new energy vehicles
1. Basic working principle of AC asynchronous motor An AC asynchronous motor is a motor driven by AC power. Its working principle is based on the law of electromagnetic induction. The alternating magnetic field causes an induced current in the conductor, thereby generating torque and driving the ...Read more -
When the motor is running, which one has a higher temperature, the stator or the rotor?
Temperature rise is a very important performance indicator of motor products, and what determines the temperature rise level of the motor is the temperature of each part of the motor and the environmental conditions in which it is located. From a measurement perspective, the temperature measureme...Read more -
Xinda Motors enters the field of industrial vehicles and seizes the leading position in the localization of drive systems
The era of new energy vehicles is sweeping across. Against the background of continued high prosperity in the industry, the growth of the motor market is accelerating. As the core and key component of new energy vehicles, vehicle drive motors are crucial to the rapid development and industrializa...Read more -
High power synchronous motor emergency braking technology
0 1 Overview After cutting off the power supply, the motor still needs to rotate for a period of time before it stops due to its own inertia. In actual working conditions, some loads require the motor to stop quickly, which requires braking control of the motor. The so-called br...Read more