Are the actors of "8 Minutes in Beijing" wearing smart heating clothes?

The exhibition "Eight Minutes in Beijing" was held at 9: 00 p.m. 15 local time in Korea, when the temperature had dropped to about -3℃. In order to do the actor's cold-proof and warm-keeping work well, the main creative team adopted graphene smart heating clothes to ensure that the actors wearing thin performance clothes would not be frostbitten, and the movements could be stretched enough.

Graphene is an ultra-new nano-material, which has ultra-high strength and high thermal conductivity, and is praised as "the king of new materials" by the industry. Using the characteristics of graphene, researchers in China have developed ultra-thin transparent graphene electrothermal film technology for manufacturing intelligent equipment, and applied for patents abroad.

"Actors' clothes should be light and thin, which can make them move flexibly. At the same time, whether it is the rehearsal venue or the closing ceremony of Pyeongchang, the weather is very cold, and graphene clothing can play a very good role in heat preservation. "Li, head of the graphene team and Shenzhen New Materials Technology Co., Ltd., said that clothing can be adjusted according to environmental requirements. At first, our design requirement was to keep heating at-5 C for 8 minutes. Later, considering the waiting time and other factors, we adjusted it to -20℃ and heated it for 4 hours! "

Under low temperature conditions, it is not only the actors who need to keep out the cold, but also all the performance equipment on site. In order to make the performance subject "Ice Screen" and the mobile robot run smoothly in Pyeongchang, the main creative team specially conducted a cold wind test on the equipment, and continuously optimized the performance of the equipment according to the test results to ensure its stability in a low temperature and windy environment.