Chapter 1119: Playing Several Advance Projects (Part 2)
Guo Tailai studied this metal because it is bulletproof. The transparent metal far outperforms bulletproof glass, which simply makes glass and plastic 5 inches thick to slow bullets through. If it is replaced with this kind of transparent metal, the weight can be reduced by at least 20%, and the thickness is also the same, but the protection power is increased several times, and there will never be a bulletproof glass that cannot be seen through it after it is broken. situation.
Of course, apart from considering it as bulletproof glass, Guo Tailai is mainly for the submarine that can dive to the Mariana Trench. Only this kind of extremely high-strength material can withstand the terrifying pressure of more than 10,000 meters and more than 1,000 atmospheres in the deep sea.
The fourth type is still an alloy material, this time it is an ultra-high-strength aluminum alloy. The tensile strength of ordinary aluminum alloys is 80-100 MPa. Ten years later, the highest strength of 7090 aluminum alloys in North America is 855 MPa, the strength of European aluminum alloys is 840 MPa, and Japan ranks first at 900 MPa. However, Guo Tailai needs to study The maximum tensile strength of this 7Y69 aluminum alloy can reach 917-957 MPa, and the maximum yield strength can reach 874-895 MPa!
This kind of extremely high-strength material, the special production process makes the overall cost of production very low, and it has high corrosion resistance. It has good corrosion resistance to high salt, high acid and high alkali. It is simply a dream material.
7Y69 aluminum alloy has high corrosion resistance, especially for seawater with unique corrosion resistance. The results of relevant future tests show that the products made of it are still bright as new after soaking in various marine water environments in my country for 3 years, there is no marine parasitic phenomenon, and there is no pollution to the environment, and it is harmless to the human body. The best choice for high-performance marine building materials.
The super strength can be directly used in the aircraft manufacturing industry. The characteristics of low density and high strength can greatly reduce the weight of the aircraft and improve the performance of the aircraft.
In addition, it can also be used in the research and development of many weapons and equipment such as armor bulletproof materials, track shoes, and shell casings. Therefore, it can be predicted that once the research is successful, the popularization and trial of ultra-high-strength aluminum alloy will push the entire Chinese metal manufacturing industry to break through the tradition and enter the forefront of the world.
In addition, this ultra-high-strength aluminum alloy also completely solves the material problem for the manufacture of oil and gas pipelines and ultra-high pressure vessels, enabling my country to leap into the world's leading position in the field of ultra-high pressure vessel manufacturing.
Not only that, the products made with it can also be widely used in aerospace navigation, weapon industry, oil pipeline transportation, urban water pipeline network, electronic information engineering, modern architecture, traffic bridges, medical equipment, auto parts, construction machinery and other high-tech industries. Sophisticated field. In particular, the melting point of this material is only 780 degrees Celsius, which is very suitable for 3D printing materials.
When it comes to 3D printing materials, it is no surprise that another large-scale project of Guo Tailai is 3D printing.
There is no need to introduce the concept of 3D printing. Anyway, as long as it can be successfully developed before Europe and the United States, Huaxia will be the best in terms of manufacturing in the future. As long as Zhengyifang Technology focuses on the research and development of various professional materials for this project, and opens factories and sells equipment with various 3D printing technologies, it is enough to become a "great" company.
The main big projects and research projects that will last for a long time are basically these few. The others are some small projects that Guo Tailai occasionally thinks that he may jump in the queue at any time, so it is not worth introducing more. In short, once these projects are approved, it will take a few years or even ten years, and at least one year in the shortest.
Even in order to be able to successfully develop these projects, the project team must develop enough excellent equipment and instruments in the middle of the process to be able to fulfill Guo Tailai's requirements. Guo Tailai also considered this point very thoughtfully, and roughly proposed some classified sub-projects. Basically, as long as the research and development route of Guo Tailai is followed step by step, the possibility of completing it within the initially set time exceeds 90%.
Of course, the investment in research and development of basic materials is extremely huge. The previous few projects, even the aircraft carrier arresting cable and other projects that Zhengyifang didn't think about how to make money, sold for hundreds of millions. In short, just for this batch of projects, the company's annual investment may not be less than several billion yuan, or even higher. If there is no research and development direction of Guo Tailai, I am afraid that it is really necessary to study these materials out of thin air, and the money spent can be described as astronomical.
However, high input also brings high output. Once the research and development is successful, the production technology of these materials alone is enough for any country to exchange tens of billions or hundreds of billions of dollars. The upgrading and technology leadership of the entire processing industry brought about by this is more than just such a small benefit?
When Mi Feifei saw the list and description of these items, his face immediately turned pale. Except for the car project, the others are all directly marked as the company's top secret. The project information that Guo Tailai took out was directly locked in the company's safe with the highest protection level, and he breathed a sigh of relief.
Although Mi Feifei does not understand technology and only manages, but in the past few years, even if she is not clear about the technical principles of these R&D projects of the company, in order to sell these technologies, the application prospects of these technologies and the current fields Mi Feifei has studied the current situation in the country. Most of them are concentrated in manufacturing and some aerospace and marine and other high-tech industries.
Just looking at these target parameters, even Mi Feifei, who is technically blind, can know what an exciting miracle it will be if these projects are successful. After locking up the materials for a long time, Mi Feifei can completely let himself go. The excited mood calmed down.
If the boss doesn't come to the company, it's enough. When he comes to the company, he either wants to play share rewards to make himself happy, or throws out a few big projects to make him almost lose his composure. In the future, he has to talk to the boss, and he can't play such a big game all the time. My young heart is probably not as tough as I imagined sometimes. Once I make a fuss... Well, it seems that the boss can handle it if I make a fuss. Who makes the boss's nursing skills so powerful?
However, the more Miffy thinks about these projects, the more he feels the need to strengthen the company's security. It seems that it is necessary to call Mr. Huang, Mr. He and Mr. Liu of the security company to discuss how to strengthen the security level of the headquarters building in the future. Although the military is already involved, if it really can't meet the needs, it is estimated that the military will have to ask for help.