Self &Nbsp; Heat Clothing &Nbsp; Unveiled &Nbsp; Science Expo.

It seems a little mysterious that clothes can dissipate heat on their own, but a company in Dongguan, Guangdong has already produced such clothes and has entered the international market. The principle is to sew small fans into the fabric. At the site of the science fair, Dongguan Hongming Air Conditioning Service Co., Ltd. told reporters that wearing such a jacket and jeans, you will find refreshing cool in the hot summer. "Before, air conditioning meant cooling the whole room. Now, our air conditioner is used to cool the body directly." The two sides of the air conditioning clothing are sewn into small fans, powered by a super small rechargeable battery pack, which allows the wearer to circulate the air on the skin surface, sweat evaporates, and the body temperature drops.

The thirteenth science fair was held in Beijing on May 27~31. This Expo focuses on the theme of "strengthening the capability of independent innovation and accelerating the transformation of development mode". It shows the fruitful results of China's technological innovation and industrialization development in the post crisis era. Reporters in the visit found that a number of technology innovation technology in the textile industry application results also appeared in the exhibition. Lu Tai textile company has brought a new technology of pure cotton unidirectional sweaty fabric. This technology has opened up a new field of research and application of high and new technology in cotton textile industry for its independent innovation achievements and industrialization application. The Zibo Lanyan Group Co Ltd demonstrated the use of efficient jet drying, energy saving and water saving new technology to produce denim fabrics, which can save water, save electricity and save steam, and basically achieve zero discharge of sewage. In Gansu exhibition area, a technology to extract "modified starch" from potato has attracted much attention. Modified starch is a new generation of green bio based materials, which can replace petrochemical products in many fields. The development and application of modified starch in China is late, far behind developed countries. At present, it is mainly used as sizing agent and printing paste in the textile industry.