[Shanghai Photovoltaic Exhibition] nearly 500,000 people registered, Shanghai Photovoltaic Exhibition hot opening, pullaway frame is popular

SNEC, which was suspended last year, is back today. The 16th (2023) International Solar Photovoltaic and Smart Energy (Shanghai) Conference and Exhibition opens today at the Shanghai New International Expo Center. As the largest photovoltaic exhibition in the industry, SNEC registered nearly 500,000 visitors this year. SNEC's largest photovoltaic production chain + energy storage production chain exhibition in history! A presentation of the entire optical storage production chain from Materials to Components to equipment to systems engineering.

[Photovoltaic] 5 units have passed the certification! De Yilong composite frame again TUV component certification

Recently, Zhejiang De Yilong cooperated with Hengdian Group East Magnetic Co., Ltd. and Chint New Energy Technology Co., Ltd. to obtain third-party TUV component certification, among which Hengdian East magnetic single and double glass is issued by TUV Sud and TUV North, and Chint New Energy is issued by TUV Rhein.             Up to now, five units have obtained GRPU composite frame certification, including Chint Xinneng Technology Co., LTD., Hengdian Group Dongji Co., LTD., Changzhou Yijing Optoelectronic Technology Co., LTD., JinkoSolar Co., LTD., which is highly recognized by component customers and third-party testing institutions for our GRPU composite frame.

[Photovoltaic] Recent developments and trends of the global photovoltaic industry chain

Recent developments and trends of the global photovoltaic industry chain In 2022, under the background of "dual carbon" goal, the world is in an important stage of energy structure transformation. The continuous conflict between Russia and Ukraine leads to the high price of fossil energy, and countries attach great importance to renewable energy, so the photovoltaic market is booming. This paper will introduce the current situation and prospects of the global photovoltaic market from four aspects: first, the development of the global photovoltaic industry and key countries/regions; Second, the export trade of photovoltaic industry chain products; Third, forecast the development trend of photovoltaic industry in 2023; Fourth, the medium - and long-term photovoltaic industry development situation analysis.

Dynamic Selection of Composites in March 2023 (Ⅱ)

Tianjin Boeing Compounding Company layout new products Boeing Composite Material Company is the leading enterprise of Tianjin aerospace industry chain. It is optimistic about the market prospect, and the enterprise will further increase capital and capacity. The 777X is Boeing's newest plane, due to be delivered later this year. The dorsal fin, a component developed by Boeing Composite Materials Co., Ltd. in Tianjin, is made of fiberglass and other new materials. It is nearly half lighter than the previous generation, which is more conducive to reducing drag during flight. This makes Tianjin Boeing Composite Materials Co., Ltd. the only supplier of this product to Boeing in the world.Tianjin Boeing Composite is a joint venture between Boeing and China Aviation Industry Corporation. As Boeing has expanded its presence in China, it is now manufacturing more than a dozen products, including cockpit dashboards, interior trim and wing parts, for the new 777X model, with orders reaching nearly $90 million this year.

March 2023 Compounding News (I)

Highlight! Premier Li Keqiang: We will accelerate the development of emerging industries such as wind power Premier Li Keqiang delivered the government work report on behalf of The State Council at the opening session of the first session of the 14th National People's Congress (NPC) at the Great Hall of the People. Among them, "energy" and "wind power" related contents are as follows: promote the industry to advance to the middle and high-end. We will strictly enforce laws and standards on environmental protection, quality, and safety, and eliminate outdated production capacity. We will carry out a campaign to strengthen the chain in key industries. We will launch a number of projects to rebuild the industrial infrastructure. Enterprises will be encouraged to speed up equipment upgrading and technological upgrading, and the preferential policy for accelerated depreciation of fixed assets will be extended to all manufacturing industries. We will accelerate the development of emerging industries such as high-end equipment, biomedicine, new-energy vehicles, photovoltaic and wind power. We will continue to increase the speed of the Internet and reduce costs, and develop the Internet Plus. The number of mobile Internet users increased to 1.45 billion. We supported the development of the industrial Internet and strongly promoted the digitalization and intellectualization of the manufacturing industry. There are more than 70,000 small and medium-sized enterprises specializing in innovation. We will promote the healthy and sustainable development of the platform economy, and give full play to its role in stimulating employment and entrepreneurship, expanding the consumer market, and innovating production modes. We will develop producer services such as R&D, design, modern logistics, inspection, testing and certification. We will strengthen overall quality control and build quality infrastructure. The quality and competitiveness of made-in-China products are constantly improving.

The weight of the wheel frame made of carbon fiber composite material is cut in half

Spanish rolling stock manufacturer Talgo will use carbon fiber reinforced plastic (CFRP) for the wheel frames of the Avril high-speed train in the future. Compared to components of previous steel designs, the weight can be halved while maintaining the same mechanical load capacity and safety. Lightweight reduces the overall weight of empty trains, which reduces energy consumption and increases the number of passengers carried per train. The European Union has supported the development as part of the Shift2Rail initiative.

The "second life" of waste glass fiber composites

"my country's composite material manufacturing industry scraps (here mainly refers to glass fiber composite materials and carbon fiber composite materials) and scrap products have an annual output of 300,000 to 400,000 tons of solid waste; in 2020, about 6 million tons of composite scrap products will expire, It is increasing year by year, and it is predicted that by 2030, it will exceed 30 million tons; wind turbine blades and nacelle covers will gradually appear off-line after 2024, and by 2040, the off-line volume of composite materials will exceed 4 million tons.” According to China Material Recycling Statistics from the fiber composite material regeneration branch of the association show that it is imperative to rationally recycle waste composite materials.