The new type of aircraft IF reel charging cable independently developed by TBEA Tec Cable Co., Ltd. has achieved the first single breakthrough. It has broken the long-term reliance on importation of this special cable, and marked the 'China Made' brand on the transmission cable for aircraft!
On the production line, employees are producing medium frequency reel charging cables for aircraft
On April 17th, in the cable car between TBEA and German Cable Corporation, a bright red cable with a thick wrist was spit out from the mouth. The employees were busy and undisturbed by the production line, collecting the cable. Line into a disk.
'This is a new type of mid-frequency reel charging cable for aircraft that we produce. It is now the last process. Not long ago, we achieved the first breakthrough.' Liu Yonghong, a technical expert who is conducting production guidance next to the machine, told reporters.
However, the birth of medium-frequency reel charging cable for aircraft is not a smooth sailing. Liu Yonghong told reporters that the aircraft uses the intermediate frequency reel charging cable as the connection line for the transmission of electric energy to the aircraft. Because of the complicated technical process and the harsh conditions of use, it has always relied on imports. TBEA Cable Co., Ltd. is not easy to develop this product. Its 400Hz frequency makes the inductive reactance value of the cable line increase by 8 times compared with 50Hz of the common power supply. The control wire core is prone to breakage, and the production complexity reaches 20 Remaining process.
The technical team is studying the structure of the intermediate frequency charging cable for aircraft
These seemingly simple process data have become a difficult problem in the production line. It took nearly one year and six times to continuously renew the program and try it out on the machine. TBEA Tak Cable Company based on the special structural design of the cable, tensile properties, etc. Research, independent research and development successfully used in the plane with the frequency reel charging cable. Due to technological innovation, the product obtained a number of invention patents and utility model patents, and won the third prize of China's machinery industry scientific and technological progress.
The first breakthrough in the use of special intermediate frequency reel drums will not only significantly increase the production capacity of the company's high-value-added products, but also mean that TBEA has taken a solid step in the commercialization of aviation cables. Mark the 'Chinese Made' brand.