In the evening, Lu Chen returned to his shelter, put all the materials he got today into the warehouse, and then began to think about trading with Wang Dong, if you trade batteries, you can't use the original graphene battery, you need to weaken it according to the data disclosed to Wang Dong, and you have to have a production line, otherwise the battery can only be manufactured by yourself at that time, and it will directly bind yourself, so that you can't do other things, and then Lu Chen remembered that there is a factory that produces batteries around his shelter, It's still the boss who used to work in the factory, and the distance is not far, about a few kilometers, and I can go tomorrow to see if there is any gain.

Then Lu Chen saw that the time was not too early to rest.

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On the other hand, after Wang Dong and Lu Chen finished trading, they went directly back to the company's shelter to meet the boss and reported the specific situation to the boss, and then the boss came to the research base with the battery data given by Wang Dong, and discussed it with the researchers inside, and the researchers said that if the data is true, then based on this battery, a better protective clothing can be developed, and the snow all-terrain vehicle can be directly fully electric, and the dependence on fuel will also be reduced.

Wang Dong's company's shelter is directly based on a shopping mall for transformation, when getting the news of the meteorite, the company's boss directly spent a lot of money to buy a poorly run shopping mall, and then spent a huge amount of money to renovate, the original underground two-story parking lot after the transformation, and then down to open up two floors, and all the glass doors and windows of the upper three-story building were replaced with alloy walls, the entrance to the upper three floors on the ground was directly sealed, and then a large number of materials were hoarded on the upper two floors. Then the location of the first floor is directly transformed into a planting base, and now the entire shelter uses the company's strong programmer team to achieve automated production, weak artificial intelligence coordinates everything inside the shelter, four underground floors, the upper two floors have been transformed into the living area of the employees' families, and one-third of the bottom layer is a power generation device, using the daily life consumption of the company's employees and their families, as well as the wind turbine located on the roof of the building to provide electricity, but now the biogas power generation has entered the state of self-circulation, The wind turbine on the roof of the building has been paralyzed and cannot continue to operate in an environment of more than minus 50 degrees, half of the remaining space is the water supply system, which uses a pump to pump underground water sources to supply employees with daily consumption through water purifiers, and the remaining half is the entire company's data center, with a huge internal server supporting the operation of weak artificial intelligence, and half of the third underground floor is the working area of employees, and the other half is the production and manufacturing workshop, which is used to produce stereotyped products.

At the beginning, the boss of the company directly fenced the mall with a fence after buying this shopping mall, and then built a large garage in the open parking lot behind to park heavy-duty trucks and other freight vehicles, and now the researchers plan to transform some SUVs, pickups, and box trucks into all-electric drives according to the battery parameters provided by the boss. It will also be unusable because it does not have a motor with sufficient torque, and it may burn just after starting the motor.

The next day, the researcher who had been busy all night found the boss with dark circles under his eyes, and went back to sleep after handing over the battery design drawings he needed, and then the boss found Wang Dong and handed over the design drawings to him, and asked him to give Lu Chen the contract and materials to Lu Chen later, and let Lu Chen produce this kind of battery after signing the contract.

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At eight o'clock the next morning, Lu Chen got up early, and after thinking about last night, Lu Chen felt that if Wang Dong's company had the strength to produce batteries by itself, then it would be possible to directly produce battery cells by itself, and there was no need to directly produce finished batteries, after all, his shelter was not large, and the equipment for producing battery cells was much less than that for producing batteries, which could save a lot of space.

Later, after Lu Chen washed up and ate, he drove off in the car.

Ten minutes later, Lu Chen came to the battery factory, only to see that the entire factory was empty, Lu Chen drove slowly on the road in the factory, came to a workshop, went in and found that the equipment inside had been emptied, Lu Chen did not give up, continued to search, and finally found a set of manual production lines in an abandoned plant, said to be a manual production line, in fact, it is a conveyor belt, there is a single machine equipment on the side, and the stand-alone equipment is used to assemble one process after another. It is equivalent to the loading and unloading from the original machine to people, so Lu Chen was very happy to see this production line, and then, Lu Chen found the process of producing the battery cell part, and found that there are not many equipment in this part of the single machine, just 4 machines (the author has not been to the battery factory, so he directly made it up), but Lu Chen's rear compartment space itself is not large, so Lu Chen divided it four times before transporting the equipment back, and then Lu Chen put the machine in the shelter according to the order of the battery factory, Then, after taking some parts and finished products from the site, I started production using the process I learned on the Internet.

When Lu Chen produced according to the process, he also had a specific understanding of the production of battery cells, and then directly used 300 points of energy to transform these devices, added intelligent programs, and had printers as the core, connected to a group of battery cell automatic production lines, at 12 o'clock at noon, looking at the remaining 80 points of energy, Lu Chen thought that he was originally going to transform the processing room to manufacture a small assembly line, how could the energy be less and less.

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On the other hand, Wang Dong led the company's employees to begin to carry the materials used for trading, according to the list given by Lu Chen, found that some materials are still not much, and need to be supplemented, and then Wang Dong came to the company's mine to start transporting raw materials, using the company's strong programming ability, fully automated mining in the mine, only two or three personnel are on duty inside the mine, regular rotation, and living materials are supplied by the company.

In fact, many enterprise-level shelters are working for the government, in many fields, these large enterprise companies can do better, at this stage can be a good supplement, so that these companies have existing low-cost technology to ensure the survival of the people, and then the government concentrates on some key areas to make efforts, and strive to achieve scientific and technological breakthroughs in the shortest possible time, such as strong artificial intelligence, controlled nuclear fusion, robotics, aerospace technology and other key areas, such as once the breakthrough of controllable nuclear fusion, Then aerospace technology will also produce a qualitative breakthrough, spacecraft will be possible, in the Academy of Dragon Sciences there are also people who put forward the idea, if the controllable nuclear fusion and artificial intelligence technology to achieve a breakthrough, then this ice period will not be a concern, it is completely possible to build a large starport in outer space, and then build a colony base on the moon, immigrate a part of the people, and also use the wireless energy of nuclear fusion to build a large adsorption device to adsorb volcanic ash in the air, Maybe it will be extremely simple to clean up the volcanic ash and a series of other things in less than a year, so the government did not gather all the people in the official shelter, after all, the social wealth is very sufficient, and many convenient countries can also do it, but the cost is too great to be worth it, it is better to let go of some group companies below and share part of the social pressure.

Wang Dong's mine has been granted a mining license because of the government's support, but 80% of the mined ore needs to be handed over, and the remaining 20% is disposed of by Wang Dong's company, so that the government does not have to spend manpower to mine, and the following companies can do a lot of things because of this 20% of the ore, why not kill two birds with one stone.

In the evening, Wang Dong returned to the company with the rotation of employees and raw materials, and made up the raw materials, if all these raw materials are taken to production, according to the proportion of 7 percent, you can get 1 ton of battery, according to the capacity density parameters of 1000WH/kg provided by Lu Chen, a ton of battery can provide 1,000 degrees of electric energy, you must know that the electric energy of Tesla is only 80 degrees at most after it is fully charged, so it has been able to achieve a range of 300 kilometers, if Lu Chen's battery is used as an energy source, Then the range will reach 1,000 kilometers, so a 1-ton battery can be transformed into three or four pickup trucks or two box trucks.

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On the morning of the 3rd, Lu Chen got up and washed up briefly.

"I still haven't been out for the past few days, and I don't know when Wang Dong will come to look for me, in case Wang Dong comes to look for me after I go out, but I'm not there, it will be embarrassing."

Lu Chen sat on the sofa after washing up and thought, and then Lu Chen was going to give himself a vacation, have fun at home, play games and keep fit, after all, he was busy every day for more than a month, and the whole person was almost crazy, and now he has nothing to do for the time being, so relax and relax first,

And when Lu Chen was playing the game, Wang Dong set off with the convoy, and when the convoy arrived in front of Lu Chen's shelter, Lu Chen received a prompt from the intelligent program and saw Wang Dong and them, and then Lu Chen walked out of the shelter wearing protective clothing.

"Boss Lu, I'm here with supplies and a contract, you see if the contract is okay, let's sign it."

Wang Dong watched Lu Chen walk out of the shelter, and said to Lu Chen with a smile on his face,

Lu Chen looked at Wang Dong and said to him: "Director Wang, I have a good idea here, I am only responsible for the production of battery cells, and your side is responsible for making protection boards and assembling them, what do you think, after all, my production capacity is limited, if I only produce battery cells, the production capacity will be a little higher." ”

Wang Dong also felt good after listening to it, but Wang Dong and Lu Chen said: "Boss Lu, this idea is still good, if the company agrees, just take advantage of this time to build a battery assembly line in the company, but this time our company continues to use a batch of batteries to make a batch of equipment to go out, so if you want to change the production method, you can only talk about it next time, you see that the size design drawings of the battery on my side have been brought, so I can only trouble Boss Lu to work hard." ”

After listening to it, Lu Chen felt that it made sense, and then he took a look at the contract and found that the contract was only used for this transaction, if Lu Chen's battery worked well after the transaction was completed, then he would bring a long-term contract again when he came back next time, so Lu Chen didn't feel strange about this, after all, it was indispensable to defend against people.

Subsequently, after agreeing to get the goods from Lu Chen's shelter five days later, the raw materials were unloaded, Wang Dong returned to the shelter with the convoy, and Lu Chen also transported the raw materials into the shelter and began to adjust the production line to produce the batteries Wang Dong needed.