Chapter 14

Lei Tiantang has a lot of requirements for this salvage ship. It requires a displacement of about 15000 tons, and the anti wind and wave level must be above 12, equipped with helicopters and small fishing submarines. Large lifting equipment and advanced and safe warehouse should be the best. To use the most advanced automatic electrical equipment, in order to reduce the number of crew, after all, he has high requirements for the quality of the crew, crew is not very easy to find. The cabin decoration should also be modernized. It is very important for Lei Tiantang and his crew to live comfortably at sea.

Liu Jianjun did not immediately agree to Lei Tiantang's request. Although he is specifically responsible for the business, he still needs to let the company's designers participate in the specific situation of ship design to confirm it. So he immediately contacted the chief engineer of the company.

Jiangnan Shipyard has not built a salvage ship of this scale for a long time, and the similar ships built before are military ships, which have not been used for civilian use. So the chief designer of the shipyard is very happy to have such an opportunity. So he asked the specific requirements of Lei Tiantang in detail, and listed the details that Lei Tiantang didn't pay attention to one by one.

After all, Lei Tiantang is a layman. Many of his requirements are unreasonable, which requires the designer to communicate with him and change.

After two hours of communication, Lei Tiantang and the designer reached an agreement on the design of the ship. The ship's length reached 168 meters, the width was 22 meters, the displacement was 16000 tons, the fastest speed could reach 22 knots, and the endurance capacity reached 20000 nautical miles.

The ship is equipped with a helipad, a small deep-sea salvage submarine and the most advanced civilian phased array radar. The powerful satellite signal receiving ability makes the communication of fishing vessels at sea guaranteed at all times.

A 100 ton hydraulic crane is also equipped with two decompression, one diving rescue bell and one helium oxygen rescue system, which can be said to be in place for safety protection. The cabin design of the salvage ship is very spacious, each crew's cabin is independent, each cabin has 8 square meters of space. Of course, the captain's cabin of Lei Tiantang is more luxurious. He used the best decoration materials.

Lei Tiantang is very satisfied with the design of the ship. Of course, the price is also very moving. The final estimate is 1.2 billion RMB! This price is what Lei Tiantang requires the best configuration. Liu Jianjun was very happy with the order at this price.

"Mr. Lei, you can rest assured that we will attach great importance to your order and will arrange production immediately. Our production capacity is fully guaranteed and we will make it within one year." Liu Jianjun said happily.

"Then I'll wait to take over my salvage boat, and I'll trouble you with the rest!" Lei Tiantang is very satisfied with the delivery time of the contract. He is indeed one of the top shipyards in China.

After paying down payment of 300 million yuan, Lei Tiantang and Liu Jianjun left, because he had a lot of things to do next, and the construction materials company planned to take action immediately. After all, he doesn't have much money on hand. He had to prepare for the payment for the salvage boat. He didn't intend to make up so much money by selling jadeite jade.

When he returned to Hefei by plane, he began to investigate the companies that could be acquired through intermediary companies. Lei Tiantang didn't want to build a factory from scratch, so he had to buy a company and transform it.

Finally, he chose a company called Hongyuan new material technology company to purchase. This is a small enterprise with a total assets of less than 100 million yuan. The reason why we chose this enterprise is that it is located in the industrial park of high-tech zone. The environment is very good, the supporting facilities nearby are very complete, and the purchase of raw materials is convenient. The most important thing is that the company has a materials laboratory which has just been built for less than two years. This company has great foresight and ambition, and has invested a lot in the research and development of graphene, but it has not come to fruition, and the capital chain has broken, In the end, they have to go out of business.

After meeting with two shareholders of the company, he negotiated on the price issue, and then in the witness of the lawyer, Lei Tiantang spent 80 million yuan to completely acquire the enterprise.

After the acquisition of the company, Lei Tiantang did not change the name of the company. He injected 100 million into the company. This move immediately calmed the restlessness of the company's employees caused by the acquisition. Then he called the person in charge of the laboratory and asked about the projects that had not progressed in the laboratory.

The person in charge of the company's laboratory, Zhao Junxian, is a research and development expert in materials. He was also very happy that Lei Tiantang increased investment as soon as he acquired the company, but he was also a little nervous, because the company had been closed down because he always had no output. Now he has changed another boss, and he doesn't know what his attitude is towards him and the laboratory.

"Mr. Lei, hello. What can I do for you?" Zhao Jun envied a little tight.

"Director Zhao, don't be nervous. Come and have a seat. I asked you to come here to ask about the specific situation of the laboratory and what difficulties have been encountered in developing graphene applications?" Lei Tiantang sees him a little nervous, pacify way.

"Mr. Lei, the technology being developed in the laboratory is the preparation and utilization of large-scale graphene. However, limited by the preparation price of high-quality graphene, although we can do the application in the laboratory, such as the graphene battery we mainly research, the laboratory can make it, but the price is too high to produce large-scale, so we have been studying how to prepare high-quality graphene on a large scale. It's just that there's no result yet. "Zhao Junxian is also very helpless about the problems encountered in the laboratory. The company has invested a lot in him before, but he is obviously eager for quick success and instant benefit. He hopes that the large investment can obtain large output. However, the fund needed for scientific research investment is beyond the imagination of the layman boss. After confirming that there is no way to make money in a short time, he stops the loss and leaves. I hope that the boss will not be the same as before It's the same as your boss.

"Oh? Do you mean that as long as you have high-quality and low-cost finished graphene, it can be used for large-scale battery production? " Lei Tiantang also has an understanding of the specific situation of graphene production.

Graphene is a kind of two-dimensional carbon nanomaterials with hexagonal honeycomb lattice composed of carbon atoms with SP? 2 hybrid orbitals. Graphene has excellent optical, electrical and mechanical properties. It has important application prospects in materials science, micro nano processing, energy, biomedicine and drug delivery, and is considered as a revolutionary material in the future.

The common production methods of graphene powder are mechanical stripping, oxidation-reduction, SiC epitaxial growth, and chemical vapor deposition (CVD).

Of course, now there is a production method, that is Lei Tiantang's absolute field control production method! The absolute field of leitiantang not only has no pollution, but also can produce high-quality graphene to a certain extent. So Lei Tiantang is interested in the fact that graphene batteries can be produced in the laboratory.

"It's almost the same. Mr. Lei, it's not very difficult to produce graphene batteries in the laboratory. What many enterprises can do is that the cost can't be reduced, so there is almost no application environment for the finished products." Zhao Junxian and Lei Tiantang explained. Then he introduced the graphene battery in detail.

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