The champion of the champion ｜ Each high -speed rail carriage minimizes the weight of 15 people and helps the "Shen Eight" constant temperature return ... Look at Shandong enterprises to welcome the big challenge for small materials

Qilu.com · Lightning News, September 12th, phenolic hollow micro -ball, is an important material in the field of aerospace in my country. Due to its good thermal insulation, it can isolate the high temperature produced by the spacecraft when crossing the atmosphere. Around ° C, protect the safety of internal components and personnel. Once, this material has long relied on Russia's imports. In 2006, before the launch of the Shenzhou 8 spacecraft, the phenolic hollow micro -ball debris was interrupted, which means that China must independently develop this material in a limited time. Jinan Shengquan Group received this emergency task and quickly formed a R & D team with a doctor of Chinese Academy of Sciences. After thousands of experiments, it finally developed a qualified phenolic hollow microsphere to help the spacecraft launch and return tasks to success.

In 2013, my country was committed to speeding up the high -speed rail, and urgently needed a weight loss material -light core steel, and this material has been monopolized by Europe for more than 20 years, and also relies on imports. During the negotiations between Shengquan and Europe, the other party shouted a high price transfer fee of 20 million euros. Under this opportunity, Shengquan decided to develop independently. With more than 20 years of material research and development experience, through 4 months of night research, light -core steel was successfully developed, breaking the situation where key materials were subject to foreign countries.

Solving the problem of "stuck neck" in material technology, allowing China to have the ability to independently develop key materials in the direction of Shengquan. The successful development of phenolic hollow microspheres and light core steel cannot be separated from the credit of phenolic resin. It has the characteristics of heat resistance, combustion resistance, and insulation. Phenolic resin products are widely used in aerospace, electronic materials, tire rubber, insulation materials, new energy and other fields. Jinan Shengquan Group completed the domestic alternative of phenolic resin products in 30 years, and became the world's largest high -level high -automated phenolic resin producer with the largest production capacity and the most advanced technology.

From breaking foreign monopolies to mastering technical initiative; from accelerating the acceleration of China's space industry, high -speed rail, to winning the national manufacturing single championship ... Follow the video, cross the past, watch how the "champion" company faces the challenge, breaks through the breakthrough, breaks through Chongwei <<