30 micron ultra thin glass comes out, realizing continuous bending 400000 times! The mobile screen needs to be refreshed again

In August 2020, the industrial production of flexible foldable glass of China Kaisheng Technology Group Co., Ltd., which belongs to China Building Materials Corporation, was launched in Bengbu, successfully creating the first national industrial chain of producing ultra-thin flexible glass, which is the first in China and the first in the world, and realizing another major breakthrough of “neck” key technology in the field of new glass materials. The thickness of 0.03mm glass is only one third of a piece of A4 paper, and it can be bent 400000 times continuously! < / P > < p > flexible ultra-thin glass has the characteristics of ultra-thin, wear-resistant, high strength, bending and good resilience, which is an ideal raw material for foldable information display equipment. < p > < p > CNBM Kaisheng Technology Group has independently developed 30 micron thick flexible foldable glass. But whether the glass can be folded in half and how flexible it is must be verified for a long time. In theory, this kind of very thin glass can meet the performance requirements as long as the product can be bent for 200000 times without damage. < p > < p > in recent years, Peng Shou, academician of Chinese Academy of engineering and chairman of China Kaisheng technology group, led the team to independently develop ultra-thin glass, which has repeatedly set new world records. China building materials Kaisheng Technology Group has mastered the whole chain innovation technology of “high strength glass material – original sheet production – high precision processing”, and has the implementation ability of independent industrialization. At present, the company has invested another 49.81 million yuan in the construction of the first phase project of ultra-thin flexible glass, with mass production of 6-8 inches of 30 micron to 70 micron ultra-thin flexible glass. After the completion of the project, the revenue will exceed 300 million yuan. Developed a “plug and play” solar power generation scheme, and “5B” won a $12 million round a financing