Chapter 236: Important insulation materials

However, all this is not important, because a press conference in China's Starry Sky City is about to change the world travel pattern.
"Anderson, please take a good look here. I won't go to this press conference. I have a very important R & D project over there. I'm going to host it." Chen Qiang said to Anderson in front of him.
"Okay, but if you do n’t do this, it will have a great impact on the morale of the star car, and I think that in this era of anti-gravity technology, someone needs to endorse the anti-gravity car." Anderson looked It is clear that there is only one person who has this ability in the whole of China and even in the whole world, and that is Chen Qiang.
"The project over there is really anxious. Shouldn't the press conference have such a big impact?" Chen Qiang asked in a distressed manner.
"Mr. Chen, to be honest, your influence in the world is now huge, and you also know that the entire anti-gravity car only existed in the fantasy of human beings before, and no one realized it at all. So even if our anti- Gravity cars are excellent, but the wine is also afraid of alleys. This really needs your endorsement, and now the entire aerospace project team has entered the most critical stage, requiring a lot of funds. The rapid sales of anti-gravity cars can be returned Capital, this can reduce the pressure on the entire group of funds. "As the person in charge of external affairs of the entire group, Lei Jun is very clear about this reality.
The starvation of the Star Group's funding began at the beginning of this year, as the production and assembly of parts began at the beginning of this year. Xingkong Group's first space shuttle used a lot of new technologies at the beginning of design. These technologies have a common feature that is very expensive to produce.
For example, the production of the entire space shuttle body uses 3D printing technology that is integrally molded, and the entire body is molded at one time. However, the body error of the entire space shuttle cannot exceed one percent, which puts great demands on the entire printing conditions and printing process.
A strand refers to the diameter of a strand of hair, which is about 0.02 mm. One hundredth is 0.0002 millimeters. Maybe you will see a lot of zeros behind it. But one of the biggest constraints on Huaguo's industry is accuracy. The same machine tool can achieve a trace of precision produced abroad, but the domestic machine can only achieve a precision of ten traces, which is a stark gap.
In order to meet this requirement, the 3D printing team at Star Research Institute scrapped more than 50 materials before finding the best solution and process. Fifty or so points are needed for the materials. These are money. It is important to know that the entire shuttle is made of newly developed materials. These materials are very difficult to produce. Even if there is a new smelting method on the Starry Sky Institute, the price of this material cannot be reduced.
Therefore, the space shuttle made by Xingkong Group is piled up with money. It may be that the money drawn by the creatures in the sky can be exchanged for gold. So from the beginning of work at the beginning of the year, there was some tension in the capital flow of the entire Star Group. Among them, Xingkong Group imports the most raw materials, and Xingkong Group's great efforts have also fed the world's mineral companies and steel companies.
"The day of the press conference, you arrange an anti-gravity car. I will do the driveway conference directly." Chen Qiang finally compromised, because now the Star Group is really short of money, and the entire company is counting on this new one. The anti-gravity car drive that opened will recover some funds to ease it. And now Chen Qiang knows very clearly that the requirements for future aerospace projects will only be high or low.
"Okay." Anderson and Lei Jun looked at each other with joy. When they heard that Chen Qiang was going to participate in a scientific research public relations, they were very worried, because the anti-gravity car conference of Xingkong Automobile was about to be held. This is a big event for the entire Star Group, and this conference is really impossible without Chen Qiang. This is an epoch-making science and technology chairman who was not present, and will make many consumers doubt about anti-gravity cars.
Another reason is the holding of this press conference. Anderson and Lei Jun are the heroes of GF, so that they can buy a few more cars to bring back the Star Group. With Chen Qiang's influence now, there will be a big difference between his presence and absence. Also, the people invited this time are all big-class characters. If Chen Qiang is not here, no one will receive them.
Chen Qiang actually did not want to participate in this conference because according to the timetable given by Chen Qiang to the aerospace institute, the space shuttle will conduct the first flight test after six months, but at this time it was blocked by a difficulty. That's about the development of thermal insulation materials.
Thermal insulation materials are the most important part of the entire spacecraft, especially the manned spacecraft. The thermal insulation material used by the United States Space Shuttle is a special type of ceramic, but this material has a great feature that it is heavy and easy to fall off ~ EbookFREE.me ~ so the Starry Sky Research Institute has been Look for a liquid insulation material. They finally focused their eyes on archaea.
Archaebacteria are a very special type of bacteria that mostly live in extreme ecological environments. There is a category of archaebacteria called thermophiles, the most representative of which is extreme thermophiles: they can grow in high temperature environments above 90 ° C. A scientist in the United States discovered that some bacteria isolated from the crater can live in an environment of 250 ° C. The most widely used is the DNA polymerase used in PCR, which is produced from an archaea obtained from a geothermal spring in Yellowstone Park, USA.
However, during the transformation of archaeal bacteria, the staff of Xingkong Research Institute encountered great difficulties because they found that the maximum heat resistance of archaea is 300 degrees Celsius. If this temperature is exceeded, no matter what life form Inevitably, the chemical bonds that maintain the integrity of DNA and other important life macromolecules are destroyed.
So they thought of the boss of the biological session, their boss Chen Qiang. Chen Qiang is also very interested in this project, especially to increase the heat resistance of a bacterium to several thousand degrees Celsius, which is a great challenge, and he has not participated in scientific research projects for a long time.
The most important point is that if this problem is not resolved, Chen Qiang's plan will be completely disrupted. This is totally unacceptable to Chen Qiang, because he has invested too much manpower and material resources for this project.
Since he promised Anderson and Lei Jun to participate in the press conference, Chen Qiang did not go to the laboratory. Because Chen Qiang has a habit of not wanting to be disturbed when he enters the laboratory, he will shield all external interference and carefully prepare for the experiment. So he stayed at home with his two children, and he didn't know how long this experiment would take.