Scientific and technological innovation is the biggest base of development

Create the entire PVDF entire industry chain, Dongyue Group Huaxia Shenzhou ——

Scientific and technological innovation is the biggest base of development

2022-09-14 Author: Liu Lei Source: Volkswagen Daily

□ Our reporter Liu Lei

"Compared with ordinary PVDF products, lithium -battery -grade PVDF products have high technical barriers, and there is no replacement of products. Our products solve the problem of localization of PVDF." Dongyue Group Shandong Huaxia Shenzhou New Materials Limited Material Wang Hanli, deputy general manager and chief engineer of the company (hereinafter referred to as "Huaxia Shenzhou"), told reporters that the production of lithium -battery -grade PVDF products has become another breakthrough after Dongyue Group captured hydrogen fuel cell proton exchange membranes.

As the preferred material of lithium battery adhesive, lithium battery diaphragm, and solar battery backplane packaging film, the demand for lithium -sized PVDF products has increased, and the market supply is in short supply.

On September 9th, in Dongyue Fluorine Silicon Material Industrial Park, which is located in Zhetai County, Zibo City, Huaxia Shenzhou plans to invest 2.04 billion yuan to build new energy for new energy for 30,000 tons/annual polyfront fluoride (PVDF) and supporting 35,000 tons/tons/ The construction of the annual biased fluoride (VDF) project is under construction. The construction of this project also officially supplemented the last puzzle of Dongyue Group's high -end 55,000 tons of PVDF planning.

"We want to build the entire PVDF industry chain that is not subject to human beings." Zhang Jianhong, chairman of Dongyue Group, said.

As an industry -headed enterprise, the Chinese Shenzhou, established in 2004, has been deeply cultivated in the field of PVDF materials for many years. It has established good and stable cooperation with many domestic lithium battery heads. "After more than ten years of independent research and development, we have formed an innovation and upgrading of a series of production processes synthesized from raw materials to production. They have many national patents, and products have reached the world's advanced level in performance and life." Wang Jun, general manager of Huaxia Shenzhou, bluntly stated that the main product of the construction of the PVDF project is a new type of power battery -grade PVDF product for head companies such as Ningde Times and BYD.

Today, among the dozens of varieties of fluorine -containing polymers and fluoride refined chemicals produced by Huaxia Shenzhou, polyfloxitethylene and polytin fluoride are single champion products in the domestic manufacturing industry. The country is first in the country, with a domestic market share of more than 40%. It is widely used in electronics, semiconductor, automobiles and other fields. Company customers are spread in more than 30 countries and regions such as the United States, Japan, and Canada. In 2021, the revenue and profits of the enterprise set a record high.

Since 2020, Dongyue Group has planned and implemented a series of major chain projects, expanding new materials and new energy industry maps, and enhanced industrial energy levels. In addition to the PVDF project under construction, Huaxia Shenzhou has a total investment of 369 million yuan of polyfluorophytte, melting polytamonnonylene and supporting tetrafluoroethylene projects. After the project is put into production, high -end polyfluoride ethylene and melt polytary ethylene will be achieved.

Behind the implementation of large projects and good projects, it is inseparable from enterprises to seize the high points of scientific and technological innovation systems and vigorously promote the support of the construction of innovation carriers. As Zhang Jianhong said, scientific and technological innovation is the biggest base of Dongyue's development. Dongyue Group has established six R & D centers in Japan, Germany, Canada and other countries, as well as domestic cities such as Beijing, Shanghai, Shenzhen, and other cities. It is always the forefront of the industry.

As of now, Huaxia Shenzhou has undertaken one national "863" plan, 2 national science and technology support plans, 2 national key R & D plans, and 2 international science and technology cooperation projects. More than 30 universities and research institutes have established cooperative relationships, and have achieved a series of attention independent innovation results, filling a number of domestic technology gaps.

Source: Volkswagen Daily

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