Jiangsu Hengte Electric Power has applied for a patent for an intelligent production device for enameled copper and aluminum flat wire used in photovoltaic inverters, effectively preventing the delami
According to a report from the Financial Times on July 18, 2025, information from the State Intellectual Property Office showed that Jiangsu Hengte Electric Power Technology Co., Ltd. applied for a patent called "An intelligent production device for enameled copper-aluminum flat wire for photovoltaic inverters", publication number CN120340967A, and the application date was March 2025.
The patent abstract shows that the present invention relates to the field of enameled copper-aluminum flat wire technology, and discloses an intelligent production device for enameled copper-aluminum flat wire for photovoltaic inverters, including a paint storage cylinder, the interior of which is movably connected to a paint dipping cylinder, and connecting plates are provided on both sides of the paint dipping cylinder. A feeding assembly is provided on the right connecting plate, and a discharging assembly is provided on the left connecting plate.This intelligent production device for enameled copper-aluminum flat wire for photovoltaic inverters uses intermittent reversing of the paint reservoir to slosh the insulating paint in the upper and lower cavities. This effectively prevents delamination of the paint due to prolonged inactivity. The paint dipping process is completed within the reservoir, effectively preventing paint from escaping and polluting the work environment. Excess paint falls directly into the lower cavity. After the reservoir is reversed, the recovered paint can be used directly, eliminating the need for refilling.
According to Tianyancha data, Jiangsu Hengte Electric Power Technology Co., Ltd., established in 2023 and located in Huai'an City, is a company primarily engaged in non-ferrous metal smelting and rolling processing. Its registered capital is 40 million RMB. Tianyancha's big data analysis shows that Jiangsu Hengte Electric Power Technology Co., Ltd. has participated in six bidding projects. Its property information includes one trademark and two patents, and the company holds seven administrative licenses.