The technological empire begins with polymer materials

In a blink of an eye, it’s February 14th, Valentine’s Day.

Early in the morning, Gao Yuan arrived at the company and started busy preparations with his colleagues for the live broadcast.

"Today is the third day of the Lunar New Year. It would be great if it could be completed before the Spring Festival, so that we don't have to work overtime even during the New Year." Cao Feiyu muttered to Gao Yuan: "Due to the rush to work, about a thousand colleagues were unable to go home to celebrate the New Year. , I always feel sorry for everyone.”

Gao Yuan nodded: "We have really worked hard this time. We should try our best to avoid similar situations in the future. When the live broadcast is over, we will give the brothers who work overtime during the Spring Festival a larger holiday. In addition, the salary and bonus will be increased from three times as originally agreed to six to six." Double it."

"Six times salary and bonus!?"

“The boss is awesome!”

"Good guy, if I work overtime for a week during the Spring Festival, I can catch up with my normal income of two months!"

Everything in the world has a price, including human resources.

Everyone was shocked at first, and then cheered with arms raised high. The excitement was palpable. The slight depression caused by not being able to go home for the New Year quickly disappeared with the arrival of the large bonus.

During the Chinese New Year, not even a single person was seen in the huge industrial zone, which was almost completely empty. After Cao Feiyu greeted the local leaders, he sealed off the open space and roads near the industrial zone and reserved them for live broadcasts.

When the time came to 1:30 in the afternoon, the signal finally came out from Jiangnan. The major live broadcast rooms were opened one after another, and the number of people increased rapidly.

Perhaps it was because everyone was more relaxed at home during the Chinese New Year. When the live broadcast officially started at 2 p.m., the number of people online exceeded 50 million for the first time, setting a new record.

"It finally begins!"

"Have a great New Year, Boss Gao!"

"Congratulations! Bring me the red envelope!"

"I wish you all a happy old age!"

The festive atmosphere made the barrage extremely harmonious. Facing the camera, Gao Yuan strode out of the company gate and walked to the empty road outside.

"Dear viewers, welcome to the Kunlun Group's Spring Festival special program." Gao Yuan said with a smile: "Actually, we originally planned to launch this live broadcast before the Chinese New Year, but unfortunately due to work progress, we were unable to do so. One was delayed. Now."

"But no matter what, although the Spring Festival live broadcast is late, it has finally arrived. I am here to wish you all a New Year! I wish you all a prosperous New Year and good health!"

Gao Yuan bowed to the camera, and then he took out a small black micro motor from his pocket. As the camera quickly zoomed in, people could see clearly that the shape of this motor was different from the motors commonly used in the past. It used a large number of Carbon materials are also thinner and flatter.

"Does anyone know what this is?" Gao Yuan asked.

"This is not simple, it's just a model aircraft motor."

"I know this question! It's a motor, used on model four-wheel drive vehicles!"

"I cry when I talk about it. I remember when I was in elementary school, I stole family money to buy a four-wheel drive, and my dad almost beat me to death."

"Brothers Four Drivers, that's my youth!"

The barrage was refreshed, and many viewers recalled that when they were children, building blocks and model toys were their first enlightenment teachers about architecture and mechanical principles.

It was precisely because of their interest in four-wheel drive vehicles that many students started their lives as straight men in science and engineering.

Gao Yuan nodded slightly and said: "Yes, this is indeed a motor, but it is not a model aircraft motor, but an overclocked permanent magnet motor using Kunlun Aurora technology that we have prepared for the new generation of electric bicycles!"

"Are you crazy! Such a little thing wants to drive a bicycle?"

"Kunlun Aurora is not a bad name."

"It is estimated to be less than 100 grams. According to the current common motor energy efficiency ratio, a motor weighing 100 grams has a maximum output of 200W peak power. Considering the insufficient torque, it will be difficult to drive the bicycle."

"That makes sense upstairs! Even if the speed of the aircraft model motor can reach more than 10,000 rpm, the torque is not enough to drive heavy equipment at all."

The audience talked a lot, and almost everyone felt that it was unrealistic to use a small horse to pull a large cart.

At this time, a sudden change occurred!

Huh~

On the empty road outside Kunlun Group, a small folding bicycle passed by at an incredible speed, bringing up a series of afterimages that almost blinded everyone's Kryptonian eyes.

"Ah! My eyes! What on earth did I see!?"

"It seems like something strange flew by!"

"Is it a bicycle?"

"No, that should be a glider!"

The barrage refreshed quickly, and everyone was shocked by that little bicycle. Its incredible speed made the atmosphere in the audience explode!

Gao Yuan chuckled and waved in the distance.

Immediately, the folding car that flew past slowed down and drove towards the plateau.

Only then did the audience see clearly that the man in the car was wearing exaggerated protective clothing, chest protectors, knee pads, elbow pads, and a lot of equipment, and he also had a heavy off-road helmet on his head.

After arriving at the plateau, the driver took off his helmet, revealing a face of about 27 or 28 years old, with a short beard on the chin, which made him look more mature than his actual age.

"This is Zhang Beishan, a famous extreme cycling player in China." Gao Yuan asked with a smile: "Brother Beishan, what was your speed when you passed me just now?"

Zhang Beishan showed Gao Yuan the recorder on the handlebar and said solemnly: "The speed just now was 90 kilometers per hour."

"Ninety... kilometers!?"

"The speed limit on the highway is only 120 kilometers, okay!"

“It’s incredible, there’s an electric bicycle with a speed of 90 kilometers per hour!?”

"That's awesome! I want such an awesome electric bike too!"

The audience couldn't restrain their excitement and sent out barrages one after another.

At this time, Gao Yuan asked Zhang Beishan a second question, "Brother Beishan, how do you feel now?"

Zhang Beishan shrugged and faced the camera very solemnly and said: "I feel very scary. Although I have a powerful protective suit made of Kunlun Silver Frost technology, when the speed reached its peak, my heartbeat exceeded 200 beats per minute. I couldn’t help but tremble all over.”

"To be honest, if you have not received professional training, please do not try it. Once such a lightweight folding bicycle exceeds the speed, it is tantamount to dancing on the tip of the knife of death."

Gao Yuan nodded repeatedly, patted Zhang Beishan's shoulder and said: "Don't worry, when this system is officially launched, it will forcibly limit the speed to a maximum of twenty-five kilometers per hour, and we will not let everyone increase the speed at will."

"What you just saw is the effect of Kunlun Aurora technology applied to ultra-light folding electric bicycles. Thank you Brother Beishan for bringing us a wonderful demonstration! If there is an opportunity in the future, let us cooperate again."

Then Zhang Beishan nodded, waved to the camera, and walked away accompanied by the staff.

Only the plateau and the ultra-light folding electric vehicle were left at the scene.

Gao Yuanyu will introduce it to you quickly.

"This series is called Global Traveler. If you look carefully, as an electric bicycle, its motor and battery are completely invisible. The power system cannot be seen from the outside because the motor using Kunlun Aurora technology is too small. Able to be hidden inside the wheel hub.”

"The solid-state battery system it uses is hidden in the hollow part of the frame..."

Gao Yuan explained to the camera that the Global Traveler series uses carbon material body, solid-state battery technology, and overclocking motor technology to reduce the weight of the 16-inch folding electric bicycle to less than two kilograms.

"Awesome! An electric bicycle less than two kilograms!?"

"Even a little girl can move it easily, right?"

"The legendary driving artifact!"

“You can put it in the trunk of your car!”

“You can take it with you on the subway for commuting to work!”

The audience was extremely excited about the discussion.

No matter in any era, light and flexible means of transportation will always be people's goal, especially in today's increasingly crowded urban life, portable means of transportation such as electric skateboards will always have their place.

Gao Yuan paused and said with a smile: "The reason why I took this bicycle out as an example is just to prove that our Kunlun Aurora technology can increase the weight-to-power ratio of the motor to an unprecedented level, with a very light weight. , achieving amazing power output.”

"Then the question is, what is the weight-to-energy ratio of Kunlun Aurora technology?"

Gao Yuan looked around, gave up for a moment, and then loudly said: "Thirty kilowatts per kilogram!"

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