Don't fall into the winter, winter will affect the large outdoor satellite signal receiving antenna. But is located in the East Third Ring Road, Chaoyang District, Beijing's CCTV new site building dozens of "cauldron" but did not because of snow and affect the program's broadcast, this is because in its surface covered by a layer of film type electric heating device. When the snow is encountered, the electric heating device, which is as thin as the ordinary printing paper, will automatically heat and melt the snow. This product is developed by China Aerospace Science and Technology Corporation five Hongyu Aerospace Technology Co. ltd..

Actually, application of film type electric heating device in the CCTV "cauldron" just Hongyu company "befriending", the real "main battlefield" is occupy a certain market share in rockets, spacecraft and important types of products of thermal control system, guidance system, the aviation still, electronic information and other fields.

In aerospace systems, Electric Appliance Co., Ltd. Wuxi Hengye "volume" is not large, registered capital of only 10 million yuan, but in the past ten years, but maintained a sustained and rapid growth. In the new economic norm, the company's future development prospects are still optimistic.

"We adhere to the 'one inch wide, one mile deep' business philosophy, focusing on the design, development, production and service of thin-film electrical heating devices for spacecraft." Li Changjun, general manager of the company said, "after the adjustment of the company in 2001, we invited the well-known advisory body to feel the pulse of development of the company, take the initiative to do" subtraction ", clear to the spacecraft with film type electric heater development and vehicle mathematical simulation for the company the main direction. In more than ten years of development process, we filter out a lot of interest in the temptation to concentrate on the product to achieve the ultimate, do the industry first, so that the market share of the first."

"In the development process of film type electric heating device, we draw lessons from space in the field of international leading film type electric heating device processing manufacturing technology, with its own funds ongoing research and development, the development of the full range of products, not only according to the needs of the market research, tried to products to lead the market. Our test data for each type of product has accumulated more than ten thousand hours, which makes the competitors prohibitive." Yang Gui, deputy general manager of the company said.

In order to better development, the company has repeatedly invited industry experts, to feel the pulse of the development of products; and self raised funds purchase the infrared thermal imager, multi-channel temperature, resistance inspection instrument and other advanced testing and research equipment, in product processing technology, appearance, performance and other aspects do fine refinement.

"When we see developed electric heater for astronaut life support system for chang'e-3 lander for atom gyroscope precise temperature control and other products, feel particularly proud of, also very has the sense of achievement. This year, we have developed a new PT - class low - Electromagnetic spacecraft thin-film electrical heating devices, after the identification has reached the international advanced level." Li Chen, chief engineer of the company, said with emotion.

When the newly established companies Hengye, sales of electric heating devices only hundreds of thousands of yuan, now annual sales income has exceeded 20 million yuan, and cultivate a high level of R & D and production technical team.

Not long ago, the company developed the satellite remote sensing data intelligent platform to stand out in many companies bidding, bid nearly 10 million yuan of China Electric Power Research Institute of special electric numerical weather forecast assimilation technology research projects. This is also the company after ten years of incubation to take one of the results.

"13th Five-Year" period, along with the rapid development of the aerospace industry, the market will be more broad. Now, including private enterprises, including a lot of companies are trying to rank among the aerospace market, but for the company's development has opened up a blue ocean. Now, our cadres and workers have been ready to sail, ready to set sail again." Li Changjun's confidence in the future development.