The permanent magnet motor uses permanent magnets to generate the magnetic field of the motor. No excitation coil or excitation current is required. The efficiency is high and the structure is simple. It is a very good energy-saving motor. With the advent of high-performance permanent magnet materials and the rapid development of control technology, permanent magnet motors The application will become more extensive.
Global Market: Developed countries master permanent magnet motor high-end technology, Japan leads high-end precision permanent magnet motor technology development
The well-known brand companies in Japan, Germany, the United States, the United Kingdom, Switzerland, Sweden and other countries rely on their decades of permanent magnet motor manufacturing experience and key process technologies, and still affect the development of the world's permanent magnet motors, and most of the high-end, precision controls New permanent magnet motor technology and products. In particular, Japan, with its precision machining technology, has great advantages in small and medium-sized motors and represents the world's advanced level, leading the development of high-end precision permanent-magnet motors.
Figure 1: The global competitive landscape of permanent magnet motors
Analysis of Current Status of Permanent Magnet Motor Industry Development in China in 2018
Source: Forward-looking Industry Research Institute
Japan's permanent magnet motor manufacturers occupy an important position in the international permanent magnet motor market due to their mastery of high-end technologies. They are at the top end of the market and have the industry's most advanced technologies and products. Japan’s leading position in electronic control and production processes is one of the leading countries for micro-motor equipment both in production and technology.
Japan has carried out a lot of research and development work on permanent magnet motors with high efficiency and quietness in permanent magnet motors and high-performance permanent magnet motors for industrial servos. Therefore, it has great technical advantages, and the micro-motor equipment produced has high control accuracy. With competitive advantages such as low power consumption, long life, and low cost and small size, it is also at the forefront of the world in terms of technology, and it occupies most of the world's high-end permanent magnet motors.
Chart 2: Japan's leading permanent magnet motor manufacturers
Analysis of Current Status of Permanent Magnet Motor Industry Development in China in 2018
Source: Forward-looking Industry Research Institute
In addition to Japan, permanent magnet motors in the United States are also at the leading level in the world. The development of the permanent magnet motor industry in the United States is mainly focused on military micro-motors. The level of scientific research and product development of military micro-motors in the United States is in a leading position in the world. The vast majority of various types of micro-motors used in military equipment and electronic devices in the West are from the United States. The supply of major manufacturers, micro-motor American standards have become an international standard. The main brands of permanent magnet motor market in the United States include parker motors, bodine motors from the United States, Pacific motors from the United States, and LEESON motors from the United States.
Exhibit 3: Major Permanent Magnet Motor Manufacturers in the United States
Analysis of Current Status of Permanent Magnet Motor Industry Development in China in 2018
Source: Forward-looking Industry Research Institute
Global Economy With the rapid development of information technology, countries have entered the technological stage and popularization stage of industrial automation, office automation, home modernization, agricultural modernization and modernization of military weapons and equipment. Permanent magnet motors are an important basic element in these technologies and systems. With the increasing application of permanent magnet motors, the demand for permanent magnet motors is increasing.
With the rapid development of new energy vehicles, smart homes and other fields, increasing the demand for permanent magnet motors, the global sales of permanent magnet motors continue to increase. With the development of modernization, the development prospects of the global permanent magnet motor industry are more optimistic.
