On the evening of February 4, 2022, the “Flying” torch of the Beijing Winter Olympics made a wonderful debut. The torch’s carbon fiber shell and its composite high-temperature resistant components were provided by China’s leading composite material manufacturer: HNFR Composite Technology Corporation, HNFR for the Olympic Games contributed his own strength.
HNFR focuses on the research, production, sales and technical services of high-performance composite materials. At present, the company’s products have been used in aerospace engine hot-end components, space mirrors and other fields, and become a supplier of a number of Chinese leading technology companies , or even an exclusive supplier.
The Beijing Winter Olympics torch shell made of lightweight and high-strength carbon fiber and its composite materials presents the characteristics of “light, solid and beautiful”, which solves the application bottleneck of carbon fiber composite materials under extreme conditions and realizes the torch shell. It can be used normally in a hydrogen combustion environment higher than 800 °C, and has solved the problems of foaming and cracking of the torch shell during the high temperature preparation process of 1000 °C. The use of high temperature resistant and lightweight materials reflects the concept of “Green Winter Olympics” and “Technology Winter Olympics”.