High-tech has always been a "peak difficult to climb" in China's eyes, and looking back on history, China has paid a lot of price in importing high-end technology. However, with years of unremitting investment in independent research and development, China has finally ushered in some exciting breakthroughs in some technological fields.
Behind this transformation is China's multifaceted efforts. Over the years, Chinese researchers have put in a lot of effort and hard work, and finally they are no longer just "catching up", but have reached the world's leading level in some fields.
Over the past few years, China has spared no effort to promote the development of its own semiconductor industry to reduce its dependence on foreign countries. However, the United States has always been concerned about this, and has frequently implemented various chip export restrictions and technical blockades, which have brought serious obstacles to China's scientific and technological progress, especially China's semiconductor industry.
It is gratifying that in recent years, in the field of semiconductors, our country has made a breakthrough that is eye-catching!
What I want to talk to you about today is that we have invented the "hand-torn steel" technology, which is a very remarkable innovation.
As the name suggests, "tear steel" is steel that is thin enough to be torn by hand, but the strength is very strong. Compared to ordinary steel, torn steel is many times stronger, but on the contrary, it is light, this super material is only several times thicker than paper, but can easily withstand tens of tons of weight.
At the beginning of the 21st century, European and American countries produced quite thin steel. However, we are more than 20 years late, and of course, China is not discouraged by the initial technological gap.
In 2018, Baowu TISCO produced the world's thinnest hand-torn steel with a thickness of only 002 mm. Of course, this process is not simple, and it even went through more than 700 experiments before it was finally produced.
This is a major technological breakthrough, even surpassing the hand-torn steel technology in Europe and the United States.
However, in November 2023, 0The technology of 02 mm was surpassed again, and Qingtuo Group rolled out 0015 mm ultra-thin tear steel.
As an ultra-thin and ultra-strong material, hand-torn steel is used in aerospace.
In the face of international technical restrictions on chips and other high-tech products, China insists on independent innovation and proves its strength with practical actions. The successful R&D of tearing steel is not only a technological breakthrough, but also an important milestone on the road of independent innovation in China's science and technology.
In the face of the deliberate technological blockade of Europe, the United States and Japan, we chose to respond decisively by banning the export of specific products in order to defend our technological superiority in the field of hand-torn steel.
However, the decision to ban the export of hand-torn steel is also being interpreted by the outside world, worried about what friction it will cause. But in any case, this is a strong safeguard of the country's core interests, and it is also fighting for a greater voice for itself on the global scientific and technological stage!
With the continuous evolution of the global technology landscape, China's scientific and technological achievements have gradually moved away from the "follower" status of the past and turned to the role of "leader".
China has always been open and inclusive in its integration into the international community, and is willing to share its scientific and technological achievements with the world. However, the decision to permanently ban the export of hand-torn steel technology is not based on the destruction of the environment, but on the protection of their own legitimate rights and interests!