Zhang Wenkai took the two USB flash drives, directly found Ye Guokun, handed the two USB flash drives to Ye Guokun and said: "This is a design drawing and code program of wireless earphones, you ask someone to start production immediately." ”

Ye Guokun took over the USB flash drive, and had a question in his heart, producing headphones? The technology of the headphones is not very high-tech, and I am very puzzled by Zhang Wenkai's behavior.

Regarding Ye Guokun's question, Zhang Wenkai does not intend to explain anything, as the chairman of the company, he does not need to let everyone understand his thoughts.

continued to say to Ye Guokun: "Let's produce 100 million first, and then find a safe place to store it." ”

Seeing that Zhang Wenkai didn't explain, Ye Guokun could only nod his head and agreed.

After the matter was finished, Zhang Wenkai didn't plan to stay here, so he turned around and left, but was stopped by Ye Guokun, and only heard Ye Guokun say: "Zhang Dong, the follow-up graphene preparation equipment and nanotechnology equipment are in place. ”

Since Zhang Wenkai arranged Ye Guokun's position, Kun Guokun no longer called Zhang Wenkai 'brother', but called Zhang Dong, and he had no choice but to follow him for calling Zhang Wenkai like this.

Hearing that the equipment was in place, Zhang Wenkai was a little surprised, fast enough, and asked Ye Guokun: "Have you installed and debugged it?" ”

"The seller's company has sent someone to debug it." Ye Guokun said, after speaking, Ye Guokun frowned, and his expression was a little hesitant.

"Brother Ye, if you have anything to say, just say it." Zhang Wenkai looked at Ye Guokun's hesitant look and said.

"Zhang Dong, there are a lot of hesitant equipment at present, what should I do with future maintenance and repair?" Ye Guokun asked about the worry in his heart.

After all, Ye Guokun used to be the owner of an electronic foundry, and he paid attention to the repair and maintenance of the production line, and if he wanted not to delay production, he must pay attention to the problems of the production line.

Each repair and maintenance will cost a lot of money, and it will be very troublesome to hire someone every time.

Ye Guokun was also very surprised at the beginning of the foreign production line imported by Zhang Wenkai, after all, the foreign production line is very expensive.

But then, Ye Guokun couldn't laugh, so many foreign production lines are a problem when the time comes, and the domestic production line may not be able to repair and maintain, if you find a foreign manufacturer, it will cost a lot of money to go back and forth, and it is not a problem to spend money, the company has money, but the time delayed, what to do, delay for 3-4 days, how much money do you have to make.

Zhang Wenkai didn't think of these problems, but Ye Guokun had to think of them and come up with a plan to deal with them, after all, he was the general manager of Dongzheng Company.

Of course, the most important thing is that you may not be able to come if you find someone, foreigners are very angry, Ye Guokun has been thinking about these problems for many days, but he has not thought of any good way, and he can only say it to Zhang Wenkai today.

Hearing this, Zhang Wenkai was also shocked, he didn't notice these problems, frowned, and thought about it, the problem of the production line should be solved.

Thinking of this, Zhang Wenkai put away his frowning brows and said to Ye Guokun seriously: "Your proposal is very important, and I will solve this matter." ”

Zhang Wenkai first affirmed the idea put forward by Ye Guokun, and at a glance, he knew that Ye Guokun had also worked hard in this regard, and there was still the necessary praise.

Since Ye Guokun thought of the problem and had already thought of a solution, things would be much easier, so Zhang Wenkai said to Ye Guokun again: "You hire a few masters who specialize in repairing machine tools, and it is best to be experienced." ”

Hearing that Zhang Wenkai had a solution, Ye Guokun breathed a sigh of relief and nodded at Zhang Wenkai's instructions.

Since there was nothing to do, Zhang Wenkai left Ye Guokun's office and went directly to the public experimental building, Zhang Wenkai couldn't wait to see these newly arrived equipment.

When I arrived at the experimental building, I saw the security guard downstairs signaling to show his identity and do a security check, for these requirements, Zhang Wenkai checked step by step, and went upstairs directly.

Is the Ministry of Security already beginning to take shape, Zhang Wenkai couldn't help but think in his heart.

Out of the elevator, I looked up and saw two monitors turning to myself, yes, you read that right, it was turning, because the monitoring equipment installed by Zhang Wenkai was all fully automatic monitoring, and there was no dead end in the whole process.

No longer paying attention to the monitor, he walked straight into the hallway. Scattered researchers are walking around.

These are all researchers hired by Zhang Wenkai, some are recruited, some are poached, and they are all excellent researchers anyway.

Zhang Wenkai went directly to the laboratory where graphene equipment was prepared.

As soon as I entered the laboratory, I saw three staff members spinning around for the preparation of graphene equipment, as if they were studying something.

"How's this equipment?" Zhang Wenkai said to the group of researchers with a smile.

When the researchers saw Zhang Wenkai, they immediately moved out of the way, and one of them, an uncle in his fifties, gave a thumbs up and said: "This equipment is advanced enough, I have seen such equipment once before." ”

The person who spoke was Liu Jianguo, a researcher recruited by Zhang Wenkai from the largest graphene growth group in Jingbei City, and this person has also worked in the graphene field for more than ten years.

Zhang Wenkai knew that Zhao Tianzhi was going to dig up this person at the beginning, and even Zhang Wenkai personally went to talk to him for a long time, and finally spent a lot of money to finally dig the person over.

Looking at Liu Jianguo, whose hair had turned gray, Zhang Wenkai said with a smile: "In the future, our company will use this equipment for the preparation of graphene. ”

All kinds of personnel are in place, Zhang Wenkai must provide them with a full set of equipment, or how to carry out his own plan.

Liu Jianguo nodded, smiled, looked at Zhang Wenkai and said, "Then I'll try his effect now." ”

After speaking, Liu Jianguo commanded the other two younger researchers to start, start the equipment, and start preparing graphene.

The sound of the equipment is not very loud, a small roar, and it does not seem noisy, Zhang Wenkai carefully observed this Liu Jianguo and they were operating and preparing graphene.

Zhang Wenkai is also secretly learning, as much as he can learn, and there is no end to learning.

After some operation, the equipment stopped roaring, and looked at Liu Jianguo, holding a round transparent glass plate, putting it under the graphene detection microscope, and watching.

Zhang Wenkai was also a little curious, after all, he hadn't really seen the structure of graphene, and he stretched his neck and looked impatient.

Seeing Zhang Wenkai's appearance, Liu Jianguo also shook his head and moved out of the position of the graphene detection microscope.

Zhang Wenkai hurriedly leaned his eyes over, and when he looked carefully, what he saw was not the structure that Zhang Wenkai thought of, but what appeared in front of him was a patchy picture.

Zhang Wenkai didn't see anything, so he raised his head and cast a puzzled look at Liu Jianguo.

When Liu Jianguo saw Zhang Wenkai's incomprehensible gaze, Liu Jianguo laughed and said to Zhang Wenkai: "The prepared graphene is very successful. ”

I heard that the preparation of graphene was very successful, but Zhang Wenkai was still a little puzzled, how could it be successful, this can't be seen.

Of course, for Zhang Wenkai's incomprehension, Liu Jianguo said to Zhang Wenkai in detail: "If you want to see the specific structure, you also need to use an atomic force microscope." ”

Seeing Liu Jianguo, who was smiling and looking at him, Zhang Wenkai felt embarrassed.

Touching his nose, he asked a little embarrassedly: "Can the graphene prepared in this way be put into use?" ”

Liu Jianguo nodded and said, "Otherwise, what do you think?" ”

"Huh! Okay, I'll go upstairs and have a look, you guys get busy first. Zhang Wenkai then went upstairs to excuse himself and left the graphene laboratory.

Wiping the cold sweat on his head, Zhang Wenkai decided that he had to learn this knowledge well when he went back, so as to save himself from embarrassment in the future.

In fact, it's not an excuse, because Zhang Wenkai is going to go to Ye Jialiang to see how the battery research is going.

went upstairs, went to the laboratory of lithium batteries, and when I arrived at the door of the experiment, through the glass, I saw Ye Jialiang's eyes staring at the growth equipment of lithium batteries without blinking.

Zhang Wenkai walked over and asked directly: "Has the lithium battery grown?" ”

This is the main purpose of Zhang Wenkai's visit this time.

Hearing Zhang Wenkai's voice, Ye Jialiang turned his head to look at Zhang Wenkai and replied, "It has been produced." ”

I saw Ye Jialiang reach out and pick up a few batteries on the table, hand them to Zhang Wenkai and said, "This is the sample produced in the past few days, you can take a look." ”

After taking the lithium battery sample, Zhang Wenkai carefully observed it, which was about the same as the battery of the mobile phone, and the battery was covered with a white insulation layer, and he couldn't see anything, so Zhang Wenkai took the lithium battery and asked: "How is his performance?" ”

"It is basically the same as the lithium battery in the market, and all the indicators are up to standard." Ye Jialiang said.

Hearing this, Zhang Wenkai smiled lightly and instructed Ye Jialiang: "Graphene has grown over there, and I think special ceramics can also grow, you will go to them later, and make a sample of the graphene battery first." ”

Graphene was prepared so quickly, which made Ye Jialiang a little surprised, but he didn't show anything, and nodded to Zhang Wenkai's instructions.

In fact, graphene batteries are also a type of lithium batteries, but graphene technology is used on the electrodes, so the range of graphene batteries is still the range of lithium batteries.

After walking around and seeing that his plans were being implemented step by step, Zhang Wenkai returned to his office.

Three buildings, one of which is completely used as Zhang Wenkai's laboratory, most of the equipment has not been installed and debugged, and Zhang Wenkai can only stay in the office building now.