From the perspective of new energy vehicles, how to improve the key technologies of Chinese manufacturing still needs to break through
According to the latest statistics released by the Ministry of Industry and Information Technology, from January to May this year, China’s new energy vehicles produced a total of 53,600 vehicles, a year-on-year increase of nearly three times. China's new energy automobile industry, which stands at the same starting line with foreign companies, is entering the world's first camp with rare accelerations around the world, and has become an important carrier for realizing a strong manufacturing country.
The development of new energy vehicles highlights the determination of China's manufacturing power
Xu Hui, head of Infineon's China automotive electronics business, believes that one of the government's development strategies is quite bright for China's new energy vehicle development. At present, in the field of electric vehicles, the local production and design capabilities of electric motors, electric controls and batteries are not behind the international level. New energy has become the best embodiment of independent research and development in China.
Shen Chengpeng believes that the release of "Made in China 2025" has ended the issue of whether the "new energy vehicles are the direction of China's automobile development", which has been debated by the industry, and has also given enterprises that have invested huge amounts of manpower and resources in the new energy field. Centering pills.
The reporter learned from a number of new energy vehicle companies in Beijing and Shenzhen that the hot-selling self-owned brand new energy vehicles are in short supply, and many factories are fully loaded, showing a vibrant scene.
"The traditional car industry has a history of 100 years of development abroad, and China's 'overtaking' is too difficult." Zheng Gang, general manager of Beiqi New Energy Automobile, said, "But in the field of new energy vehicles, everyone started five years ago, especially pure electric technology. The route completely abandons the dependence on China's industrial weakness, so it has the most opportunity to overtake the corner."
The key technologies of the new energy automobile industry still need to break through
At present, China's new energy car companies are coming out of their own characteristics, but development is not a day's work. In the face of many challenges such as guiding consumption, charging facilities, and core technologies, technology is still the most heart-rending.
Experts pointed out that in order to make new energy vehicles a carrier of manufacturing power, the three key technologies of batteries, motors and electronic control still need to be broken. For example, the electronic modules used in new energy vehicles are rarely produced by domestic manufacturers, so domestic mainstream automakers are using foreign products.
In addition, the demand for semiconductors in new energy vehicles has increased significantly. According to data provided by Infineon, the global semiconductor component cost per vehicle in 2015, hybrid plug-in and pure electric vehicles approached $700, more than double the number of regular cars. However, it is an indisputable fact that China's chip imports are large, and the semiconductor content of new energy vehicles has increased significantly, posing a challenge to the strategy of manufacturing a strong national strategy.
At the same time, the level of intelligent manufacturing is also a shortcoming in the industry. Zheng Gang said that in recent years, the manufacturing level of China's large-scale automobile production line has been close to that of foreign countries, but the gap between smart manufacturing is still very large. Xu Hui believes that to achieve the goal of "Made in China 2025", it is necessary to achieve intelligent production in production, system commissioning, parts production, etc. This is only the most basic requirement.
There is huge imagination in the development of new energy vehicles
Independent research and development is a challenge and an opportunity. The problems encountered in the development of new energy vehicles will bring important enlightenment to China's manufacturing power.
It is understood that whether it is networking or in-car entertainment system, China's R&D and production capacity are undoubtedly the strongest in the world, so this will become China's outstanding highlights beyond the global automotive industry. Xu Hui said: "The car factory should take the route of independent research and development more resolutely. If it is always dominated by international manufacturers, it will gradually disperse the level of weakening technology."
Shen Chengpeng said that in "Made in China 2025", the deep integration of informationization and industrialization, and intelligent manufacturing have occupied a large part. Among them, as a product platform for intelligent manufacturing and a platform for informationization, energy-saving and new energy vehicles must occupy an important position. It carries intelligent manufacturing, Internet and informationization, and will be combined with intelligent transportation and smart cities to develop together. .
Shen Chengpeng said that the description of "Made in China 2025" gave a very accurate positioning for energy-saving and new energy vehicles, and also left a huge imagination for energy-saving and new-energy vehicles in China's strong manufacturing strategy.
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