In modern industry, anything that seems simple is actually extremely technical. In electric vehicles, the electric motor is as important as the engine of a conventional car.

Therefore, after Li Fanyu released the task, Wang Yu and Liu Qing immediately organized people to set up a special R&D team.

And because Zhengxin had no experience in motor research and development before, Liu Qing, an idler who had gone from being idle to meddling in other people's research and development tasks, jumped to find information and study the existing motor products on the market.

After buying a batch of electric vehicles with good performance on the market out of pocket, comparing the motors of several models of electric vehicles such as Nissan, Honda, Toyota, Tesla, etc., a lot of research and development points have been summarized for the performance and disadvantages of existing automotive motors.

This product even started the R&D plan for the first time, and took his team to work out a R&D requirements and plan for fifteen days.

It is proposed that a Rausch son six high, five low, three to reach the principle of research and development;

The so-called six highs are high voltage, high speed, high starting torque and high speed regulation performance. Controllability, steady-state accuracy and high dynamic performance.

The so-called five lows are low energy loss, low operating temperature and noise, and low volume and quality of the motor.

The so-called three reaches refer to the ability to be used in various extreme environments, to achieve rapid mass production, and to reach the international leading level.

A good R&D project makes this second cargo look like a military enterprise starting from scratch for scientific research.

In order to meet these requirements and objectives, the company has even developed a detailed development process and the completion time of each process.

It was especially important to ask all the engineers involved in the research and development to sign military orders.

After doing this, Liu Qing found Li Fanyu with the plan that carried his hard work for a week. It seems that the performance has to be demonstrated.

Li Fanyu has just finished the two vinegar jars at home.

The scandal with Zhou Qingyu at New York Fashion Week was very popular, and it was an interaction, and it was a gift of sky-high blue and white porcelain sports cars. It's the same as a high-profile show of love, which is indeed a bit misleading.

So when he came back this time, both An Ning and Cheng Ke had some "small" emotions.

Thanks to Li Fan's foolish chicken thief, when he was preparing to attend Metgala's blue and white porcelain Weihang for Zhou Qingyu in China, he asked Wang Rui to create two original Weihang models that are unique in the world.

One is for An Ning. The overall appearance is based on white, with Hetian jade elements. Created a beautiful Hetian jade limited edition.

The other one was given to Cheng Ke, and the overall appearance is white and red, with paper-cut elements. In order to make the car look less serious and dull, and more in line with Xiao Nizi's character, Li Fanyu specially designed a cute rabbit paper cut for Cheng Ke on the hood above the conspicuous back box at the front of the car.

After scrapping several trains of good words and the strength of a lot of energy, the two small vinegar jars were finally pacified separately.

Li Fanyu used his body, words and deeds to effectively deduce a truth - why the country should practice monogamy.

There are too many women, and my heart is tired......

Li Fanyu, who had just returned to the R&D center, saw Liu Qing coming over with a thick stack of R&D plans, and his face was full of praise, and he immediately became angry.

He's been on fire for the past two days!

He directly threw the R&D plan and Raushzi's six high and five low on the table, and raised his hand to give Liu Qing a big chestnut!

"I relied on your kid's brain! How long does it take to develop it from scratch, it's a faint soul!"

Liu Qing was beaten, "What should I do if Brother Fan is in the groove? Could it be that we go out to buy technology? What a shame it is to say it!"

Li Fan is stupid and hates that iron does not become steel: "Motor technology is not like battery technology, and now various car companies and countries have made this game very mature." If we start from scratch, how much time will we waste?"

"Damn, what do you say!?"

"What a fart! We believe that there is a ready-made high-performance motor! It would be nice to find a reference and directly reverse it! You also went out to buy a few electric cars and dismantled the research, that's not money!"

Liu Qing was completely confused: "Where is the high-performance motor you are talking about? When will we have it! Since we have you, let us develop a fart!"

Li Fanyu covered his face, "Dada, those X five-axis machining centers in the industrial base, high-speed milling machines, boring machines, lathes, ...... Isn't it all driven by a motor? ”

Liu Qing was completely petrified.

After being stunned for a long time, he grabbed Li Fanyu's neck: "Mom, then you didn't say it earlier! I said that Wang Yu, that kid doesn't look unhurried!

"Lululu......" Li Fanyu was shaken by Liu Qing and spit bubbles, "Didn't I catch fire in the backyard and hurriedly go to extinguish it......"

……

Li Fanyu was right. The motor has been put into use on a large scale since the last century, and it has developed to a very mature time.

In general, car companies want to achieve leading results in motor technology, and generally acquire existing patents for performance improvement research and development.

Liu Qing's research and development from scratch is indeed a thankless task.

So from the very beginning, when Li Fanyu decided to develop a car motor belonging to Zhengxin, Wang Yu had already sent someone to communicate with the industrial base and seconded the latest machine tool to disassemble the motor for reverse.

It's just that Liu Qing fell into a state of self-congratulation and didn't notice it.

The machine tools and machining centers in the Zhengxin Industrial Base are all first-class goods. The performance of high-speed processing equipment such as the number of revolutions and loads can be said to be the complete explosion of most of the world's machine tools.

And in terms of body type, it also has a great advantage, and it is simply a perfect reverse object.

Wang Yu had specially asked Li Fanyu for instructions before, whether he could use these high-speed motors as a basis for research and development.

Li Fanyu certainly has no reason to disagree.

The things that Xapp redeems have no patents at all in this time and space. Isn't it up to you to take it with you?

After some "exploration", everyone was surprised to discover......

The motor of this machine tool does not need to be reversed at all! The performance of all aspects, including load, and number of revolutions, is several times higher than that of most automobile motors on the market now!

If you want to use this thing as a basis to make a motor suitable for automobiles, you even need to weaken it significantly!

At a time when everyone is happy to engage in real reverse research and development, and soon get breakthrough results. The Zhengxin mining team, which had gone to Nanfei to prepare for mining, sent back the news.

Because of the recent political turmoil in Nanfei, the mining area ...... Something is wrong!