Hundred Steelmaking has made the fingers soft, we have the ambition to climb the peak of science and technology again (practice the entrustment for ten years)

  "Combining hardness and softness" is the wisdom of the combination of strength and softness in the excellent traditional Chinese culture.

But really wanting to make the steel that has been smelted into a finger-like softness requires the hard power of science and technology.

In the new era, China Baowu Shanxi Taigang Stainless Steel Precision Strip Co., Ltd. has developed a number of "hand-tear steel" products, making the dream a reality.

  Taigang people often recall the scene when General Secretary Xi Jinping came to inspect in May 2020.

That day, in the roaring workshop, the general secretary picked up a piece of "hand-torn steel" - a stainless steel foil with a thickness of only 0.02 mm, carefully inspected it, twisted it gently with his fingers, and praised: "The craftsmanship is really good, just Thin as tinfoil, made of steel made to wrap around your fingers."

  This is a scene that Taigang people are proud of, and it is also a vivid case of innovation in China.

  Looking back on the past, how much emotion.

Take "hand-torn steel" as an example, this kind of high-precision basic material, my country did not have the production capacity for a long time, and it could only be imported at a high price.

From being poor and white to becoming the only country in the world with all industrial categories, it took a few decades of vicissitudes.

As a major manufacturing country, China's scientific and technological strength is moving from quantitative accumulation to qualitative leap, and from point breakthrough to system capability improvement.

  Accelerate the construction of a strong country in science and technology, achieve high-level scientific and technological self-reliance and self-reliance, and stimulate a surge of innovation.

In 2016, the fine belt company specially set up a "hand-tear steel" innovative research and development team, with 15 research and development personnel, the average age is only 30 years old.

After failing to try again, and to rise up again in setbacks, after hundreds of days and nights, we finally succeeded in developing the "hand-torn steel" that was admired by the world's counterparts.

  During the inspection, at the gate of the production workshop of Fine Belt Company, General Secretary Xi Jinping had a cordial exchange with the employee representatives: "I hope you will continue to work hard, continue to climb the peak in technological innovation in high-end manufacturing, and take new and greater steps in supporting advanced manufacturing. ."

  "The general secretary's affirmation of 'hand-tear steel' has inspired us and is also a powerful driving force for our innovation and development." Wang Tianxiang, secretary of the Party Committee and general manager of Fine Belt Company, said.

  Bearing in mind the general secretary's entrustment, Taigang people only compete for the day and night.

Just three months after the general secretary inspected Taiyuan Iron and Steel, they handed over a new report card: the thickness of "hand-torn steel" was rolled to 0.015 mm.

  What can be changed by reducing the thickness by 0.005 mm?

"If it is used as a battery coating film, the battery capacity can be increased by 17% with the same volume." explained Liao Xi, chief engineer of Fine Belt Company.

From aerospace, high-end electronics, new energy fields, to the current popular folding screen mobile phones, it has its presence.

  "We must make more breakthroughs in 'stuck neck' products and never slack off in innovation and development," said the chief responsible comrade of the Shanxi Provincial Party Committee.

Once upon a time, the problems of single industry and unreasonable structure plagued local development. During the inspection, General Secretary Xi Jinping urged Shanxi to take the lead in blazing a new path for transformation and development.

As the first province-wide, all-round and systematic comprehensive reform pilot zone for national resource-based economic transformation, today's Shanxi is taking greater steps to promote high-quality development in an all-round way, and continuously improve the gold content of industrial development. , with new content, with green content.

A beautiful picture of transformational development, green development, and high-quality development in the new era is slowly unfolding.

  Reporters: Hu Jian, Fu Mingli, Video production: Yue Xiaoqiao, Wang Jingyuan, Chen Xiangru, Cui Xianghan