As the country with the most advanced science and technology in the world, the United States has been leading the world in scientific innovation capacity.In an effort to ease the face mask shortage in the United States, 3D printing masks is not an efficient way to print them, but it is also inspiring people to look forward to this amazing technology.At the same time, he was curious about the technology.You put powder materials into a printer, and then you manipulate them to get what you want. Toys, models, car parts, gun parts, even body parts, can be done using 3D printing technology.How is it that such a dreamy scene doesn’t make people think?Therefore, 3D printing technology is also known as the “fourth Industrial Revolution”.
In case you don’t know, Americans are not the first country to master this technology. Before this, Chinese scientists have become the only country in the world to master the construction of laser forming titanium alloy, and applied this technology to practice in the first time.With the realization of 3D printing technology, The aviation material industry of China has also stepped into the forefront of the world for the first time.The research and development of cutting-edge fighter aircraft also achieved a spurt of development.The chief designer of J-15 has revealed that the manufacture of J-15 has been applied to the printing technology of titanium alloy and M100 steel.
Thanks to 3D printing technology, the Landing gear and arresting hooks of the J-15 were developed successfully.The northwestern Polytechnical University team also used 3D printing technology to create a 3-meter-long titanium alloy member that would later play a key role in the construction of large domestic aircraft.
As a matter of fact, China has developed this technology for 20 years. With the rapid development of this technology, the research and development of China’s cutting-edge fighter aircraft, including the J-20, has benefited a lot.Using this technology, it is even possible to assemble several types and sorties of fighter planes in a year and organize test flights, which is a great help in the development and production of China’s cutting-edge fighter planes.
However, when it comes to 3D printing technology, we have to thank Professor Wang Huaming.Is professor hua-ming wang led the research team continuous research, hard day and night, that makes our country has the advanced technology, professor hua-ming wang once said that the entire team only two shifts in the most intense, round the clock to carry on the research and scientific research, some on the night shift colleagues even can’t see the sun for a few months, some colleagues were more than 30 years old, has been with white hair and some colleagues face production immediately, even before the delivery has been hold in scientific research job, it is these selfless dedication of the people, together with the “ants chew bones,” the spirit of fighting the first line in scientific research,Our country can develop such advanced science and technology, so that we have been at the forefront of the world in the development of fighter aircraft and aerospace fields, you have made remarkable achievements in these fields.
