BDLK Magnetic Materials Technology Group stated that in the field of electromagnetic shielding film application, the company increased investment in research and development, accelerated the development and listing of new products of FPC electromagnetic shielding film, and made further breakthroughs in market expansion, accelerating the progress of the application of electromagnetic wave protective film products. .
It is understood that the electromagnetic shielding film is a shield made of special materials, which can effectively block electromagnetic interference based on the working principle of reflection or absorption of electromagnetic waves. There are three types of structures: conductive glue type, metal alloy type and microneedle type.
The electromagnetic shielding film is applied to flexible circuit boards (FPC), which eliminates the electromagnetic wave interference caused by the integration of electronic circuits and high-speed signal transmission. The application terminals are consumer electronics (smart phones, tablet computers), automotive electronics, and communication equipment.
Pressure test film is mainly used in the automotive industry, liquid crystal display, semiconductor, electronic circuit industry, mechanical equipment production and testing and other fields. Pressure test membrane is a membrane material that can accurately measure pressure, pressure distribution and pressure balance. The company's stress test film market is in the growth stage, forming part of sales.
As early as August 22, 2018, BDLK Magnetic Materials Technology Group invested a total of 500 million yuan to build a new R & D and production base for electromagnetic wave shielding films and pressure test films, with a construction period of 36 months. After the project is completed and put into production, it is expected to achieve The output value is 400 million yuan / year.