Xueba's technology tree

Chapter 72 Smart Industry Exhibition

At 10:24 pm on October 3th, Zhou Yu took a China Southern Airlines plane and arrived in Pengcheng to participate in the Smart Industry Exhibition.

The staff of Spark Technology, led by Yuan Keqing and Lin Yun, transported the participating equipment by truck two days ago to the venue of the Smart Industry Exhibition.

He waited in the waiting hall of the airport for a while, and Yuan Keqing drove to meet him.

They drove to the accommodation hotel provided by the organizer of the Smart Industry Exhibition.

Yuan Keqing reported on the road: "Mr. Zhou, our company's booth has been arranged. Our company has two booth locations. Originally, graphene chips and graphene batteries were in different exhibition areas.

Lin Yun coordinated with the organizer of the Smart Industry Exhibition in advance. Graphene chips and graphene batteries are in the new energy exhibition area, and industrial robots are in the smart robot exhibition area.

The largest and most visited exhibition area of ​​the Intelligent Industry Exhibition is the intelligent robot exhibition area. "

"You guys are doing a great job. Industrial robots are the productivity of the future. We must seize this opportunity to build our company's reputation." Zhou Yu praised.

They checked into the hotel and waited for the smart industry exhibition to open.

On October 10, the 25st Intelligent Industry Exhibition officially opened.

Zhou Yu came to the exhibition very early, and while the staff was arranging the booth, he went to other exhibition areas to observe the situation.

He has a clear impression of the Intelligent Industry Exhibition. This is not an exhibition for ordinary people to popularize science. The purpose of the organizer is to hold a professional industrial exhibition.

There are a lot of companies participating in the exhibition, most of which are related to industry. Internationally renowned large companies are present, ranging from CNC machine tools to screws.

Zhou Yu returned to the new energy exhibition area and walked to the booth of Xinghuo Technology's graphene chips and graphene batteries.

When Lin Yun negotiates with the organizer of the exhibition, this booth can be moved to the chip exhibition area or the new energy exhibition area.

Almost without thinking, she moved the booth to the new energy exhibition area.

Because the graphene chip ecology has not yet been established, most devices cannot use graphene chips, and a breakthrough in graphene battery technology can produce large-capacity graphene batteries.

Due to the successful development of industrial robots, Xinghuo Precision Manufacturing Co., Ltd. also simultaneously improved the production line of graphene batteries. The production capacity of graphene batteries can be expanded to more than 1000 times the previous one.

Choosing to display graphene batteries in the new energy area is more hopeful to start the reputation of Xinghuo Technology.

The Xinghuo Technology booth was directly covered with holographic images, showing the powerful performance of graphene batteries.

Zhou Yu stood behind the booth, watching the crowd, and Lin Yun was in charge of receiving people who came to the booth for inquiries.

If anyone inquires about graphene battery technology, Lin Yun will bring them to Zhou Yu.

Next to Xingyu Technology's booth, battery companies such as Tianzhu Lishen, BYD, AFC Energy, etc., all stared at Xinghuo Technology's booth.

Graphene batteries were born, and lithium batteries, fuel cells, and photovoltaic cells cannot compete with graphene batteries.

If it weren't for the lack of Xinghuo Technology's production and only supplying their own Xingling bracelet, they would have given up the high-end market long ago.

Now they are in a bad mood, and the graphene battery officially accepts external orders, which means that the graphene battery processing technology has made a breakthrough.

Zhou Yu looked at Xinghuo Technology as if it stood out from the crowd, and there was no one around who could fight.

A man in a suit and leather shoes was brought to Zhou Yu by Lin Yun. He asked, "I am the manager of BYD Auto Purchasing Department. Is the performance of your graphene battery as advertised? How much is the output? How much is the price? Sell battery products directly. Still selling semi-finished graphene batteries."

His voice is not loud, but the exhibition site is very quiet, the booths are very close to each other, and people in other booths can hear this voice.

Someone looked at BYD's battery booth and booed: "You belong to the same group, and they all want to buy batteries from other companies. Let me know what you think."

The person in charge of BYD's battery booth blushed with shame. He shouted: "We are all in the same boat. We are all engaged in batteries. The performance of graphene batteries is indeed excellent. I admit that their strength is not as good as others."

Zhou Yu was not affected at all, and he immediately replied: "Our graphene battery has entered the mass production stage, and now the order can be shipped within a week.

The current measurement standard of batteries can no longer keep up with the development of our graphene batteries.

The performance of the graphene battery is indeed as stated in the promotional materials. The energy storage of a graphene battery per cubic decimeter is one kilowatt-hour, and its charge and discharge cycle consumes 15% of the energy.

Each cubic decimeter of graphene battery core is a unit, and the price per unit is 5000 yuan. Graphene batteries can be divided into any size. Our company comes with the technology of processing graphene batteries. "

The person in charge of the Tianzhu Lishen booth relaxed after hearing this.

The graphene battery core is 5000 yuan per cubic decimeter. This is only a semi-finished product, and a certain process is required to process the finished graphene battery.

The minimum cost of a finished graphene battery per cubic decimeter is 8000 yuan, which must be used in high-end equipment such as electric vehicles.

Only losing the high-end market will not have a great impact on their company.

"Can I bring back some graphene battery samples?" asked BYD Auto's procurement manager.

Zhou Yu picked up a USB-sized graphene battery sample, which was packed in a carton, and there was a contact information of Xinghuo Technology on the outer packaging of the carton.

"This is a graphene battery sample. If your company is satisfied with the performance of our graphene battery, you can contact us at any time." Zhou Yu handed him the graphene battery carton.

"Then here I go, hope graphene batteries live up to their name."

The conversation between Zhou Yu and this person quickly spread throughout the exhibition, and people came to the graphene battery booth for consultation.

Enterprises interested in developing electric vehicles, such as Weilan Automobile, Tesla Motors, Geely Automobile, and General Motors, all came to inquire about the situation of graphene batteries.

Zhou Yu was harassed by repeated questions, so he directly asked Lin Yun to explain.

"Mr. Zhou, there are special guests. I don't understand the questions they ask." Lin Yun walked over and said.

Zhou Yu walked towards the special guests that Lin Yun mentioned. There were 5 of them in total. The leader was a middle-aged man in his 40s with sharp eyes. The others seemed to be his subordinates and they were very respectful to him.

"Hello, I'm the person in charge here. May I ask if you have any questions?" Zhou Yu asked politely.

The middle-aged man immediately asked: "I tested your graphene battery, and I didn't expect your graphene battery energy storage to increase again. Its performance is already better than that of diesel, and the charging speed is very fast.

How about the safety of your graphene battery? Will it burn and explode when it is under increased pressure? "

Zhou Yu was a little surprised. He didn't expect this person to know a little about graphene batteries. Seeing their gestures, if Zhou Yu guessed correctly, these people belonged to the scientists of the military research institute.

"Graphene battery is a physical energy storage battery, it will not undergo chemical reactions, its performance is very safe, and it will never explode.

Its special carbon crystal structure spins rapidly after being charged, and stores electricity through mechanical energy.

Our promotional materials have stated that after the graphene battery is fully charged, it can be stored for a long time at full capacity, but once it starts to discharge, the energy conversion rate is very high within one month, and the energy loss is not high.

But after discharging for more than a month, the electricity stored in the graphene battery will decrease rapidly until there is no electricity at all. "Zhou Yu introduced in detail.

"This small defect is not serious. As long as the graphene battery is formed into an array, distributed discharge can solve it. Give me a graphene battery sample." The middle-aged man happily took the sample.

He thought to himself: "Huaxia's new conventional submarine battery has a better alternative, and it may be possible to develop an excellent pure electric submarine."

　Thanks to "Flag Heroes" and "Dream Doraemon"
　　A dream" and "flying a dream" are rewards.

　　
　
(End of this chapter)