Text: Uncle Hu San
The statements in this article are based on reliable sources of information and are detailed at the end of the article
The Xiaomi SU7 created by Mr. Lei, whether it is in the mobile phone industry or the automobile industry, has given everyone a big impact.
Apple spent a lot of money to build a new energy vehicle, and the Xiaomi factory only took three years to build it.
So, why are Lei Jun and his Xiaomi team so good?
On April 16th, CCTV host Sa Beining made an exclusive visit to the Xiaomi car factory and observed how a Xiaomi SU7 was built.
After reading it, Sa Beining exclaimed, "The biggest feeling is the confidence of Xiaomi to build cars!"
Let's follow Sa Beining's perspective to feel the "amazing" of the Xiaomi factory!"
After coming to the Xiaomi Automobile Factory, Sa Beining's first feeling was that "this is the largest automobile factory he has ever seen", covering a vast area and not being able to see the edge at a glance.
According to Sa Beining, the area of the entire park of the Xiaomi automobile factory is equivalent to the area of the Forbidden City in Beijing, this scale is enough to shock, independent construction of factories, independent creation, as soon as it comes up, it dares to complete such a large scale, Lei Zong Lei Jun is really courageous!
In addition, Sa Beining also mentioned,Every "76 seconds",There will be a Xiaomi SU7 assembled here,Good guys,This speed is really amazing,It's just that I don't understand this concept very well,76 seconds a SU7,So why can't Xiaomi cars keep up with the delivery now?
Entering the Xiaomi car factory, the first "Big Mac" that catches your eye is the 9100-ton super large die-casting cluster independently developed by Xiaomi, which is worthy of the light of domestic production, this advanced equipment, can not help but make people interested in the next visit.
Some people may not understand what this "super large die-casting cluster" is, here is a brief introduction to you, now many cars are used in "integrated die-casting".
In short, it is two molds squeezed together, liquid metal is injected in the middle, waiting for solidification and then hydroforming, and this die-casting cluster of Xiaomi cars has a full pressure of 9100 tons, and the rear floor of Xiaomi cars can be made in about 100 seconds, and the speed and quality are all leverage!
In addition, the biggest advantage of the die-casting cluster of the Xiaomi factory is that it can use die-casting technology to form more than 70 conventional parts on the car at one time, saving time and effort, and avoiding the solder joints left on it when conventional manufacturing parts, thereby improving the performance and rigid structure of the whole vehicle, as well as reducing the overall weight of the body.
Should I say it or not, just this one advantage, Xiaomi cars are enough to stand out from the crowd.
The rear floor of the car produced from the die-casting cluster also has to go through strict screening, AI is a thing that everyone knows, it can be used to write articles, it can also be used to make videos, and it can even replace live broadcasts, while Xiaomi cars use AI to "quality inspection." ”
In order to ensure the quality of auto parts, each produced rear floor, must go through this test, just like people go to the hospital to do X-ray irradiation, this test can be the entire structure of the back floor to "see through", whether there are scars, whether there are quality defects, a few seconds can be screened, dozens of times faster than manual means, the accuracy rate is as high as 99.9%.
The times are developing, the society is progressing, and the scientific and technological means of our domestic enterprises are also constantly advancing with the times.
Immediately afterwards, the rear floor, which has no quality problems, will be sent to the assembly workshop to start assembling the entire body of the Xiaomi SU7.
From the video footage of CCTV news, do the audience feel a feeling of "watching a movie"?
I have to admire the strength of the Xiaomi factory, from the manufacturing of the rear floor to the assembly of the Xiaomi car, there are almost no workers on site, most of them are done through machine AI, and the power of science and technology is really shocking.
Most of the parts of Xiaomi cars are completed with artificial intelligence, which not only ensures the quality, but also improves the work efficiency, which can ensure that the work is not stopped 24 hours a day, so that the quality of the car is not bad!
The assembled body is painted and painted.
It will be transported to the "CTB battery" assembly workshop developed by Xiaomi Auto itself, where each assembled body will be "given a soul" and made full of power.
In addition to assembling the battery, in the final assembly workshop, such as car glass, seats, steering wheel, motor, etc., these main parts of the car, will be finally assembled in this workshop, so that a brand new Xiaomi SU7 will appear.
The addition of artificial intelligence has saved a lot of trouble in the manufacturing process of Xiaomi cars, but the manufactured Xiaomi cars cannot be directly marketed, and it still needs to go through strict "testing." ”
The acceleration test, pothole road test, waterway test, etc., the car is very strict, and the hard conditions such as suspension and tires of the body are very tested.
However, everyone also knows that the most feared thing about new energy vehicles is "cold", winter and summer two seasons, the battery life and charging of new energy vehicles, are completely two extremes, Xiaomi car naturally takes this into account.
Therefore, each Xiaomi SU7 also needs to go through strict environmental simulation tests before it comes out, and in this workshop, the factory sets a very low temperature in order to measure the endurance of Xiaomi cars in extreme temperatures.
According to the director of the Xiaomi factory, the charging speed of the Xiaomi car in this environment is about 20% faster than that of other new energy vehicles of the same level.
In addition, the cruising range of Xiaomi cars in winter is also the first-class level among new energy models.
Whether it should be said or not, now our domestic enterprises are developing rapidly, and all walks of life have ushered in the "light of domestic production!"
Sa Beining walked around the Xiaomi automobile factory for a day, and the biggest feeling he had was "Xiaomi's confidence in making cars!"
Build a factory independently, in the key steps of manufacturing cars, Xiaomi cars do not use other people's technology, that is, independent research and development, this spirit is really commendable, and the key thing is that Xiaomi cars have also done it!
Some netizens in the comment area also gave their own opinions: "Support domestic production and go global!"
After visiting the Xiaomi factory with Sa Beining, it gave people the feeling that it was a word "cow", and some netizens even said: "Subverting the three views, Germany, Japan and South Korea trembled when they saw it!"
The light of domestic production!
What do you think about this?
Welcome to leave a message in the comment area to discuss!
Information source: CCTV News Douyin account on April 16, 2024 about the video of "Sa Beining's exclusive visit to Xiaomi's automobile factory".
However, in order to improve the readability of the article, there may be polishing of the details, please read sensibly, for reference only!
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