Xiamen Satellite TV News Network Highlights Jiaxin Technology Xiamen Actively Cultivates New Mkinetic Energy for High Quality Development

The report of the 20th National Congress of the Communist Party of China proposed to build a modern industrial system and promote new industrialization. At present, our city is actively building a "4 4 6" modern industrial system, promoting the transformation of scientific and technological achievements through technological innovation, accelerating the cultivation and development of new quality productivity, and forming new momentum for high-quality development.

[Sanyou Optoelectronics: Helping the semiconductor industry chain to strengthen the chain and complement the chain]]

In the plant of Sanyou Optoelectronic Industrial Park, the staff are debugging the production equipment, and the industrial park is expected to be put into production on July 10. After more than 20 years of development, Sanyou Optoelectronics has extended its product line from optical communications to sensors and silicon carbide power electronics, with a significant increase in capacity demand. The newly built industrial park plans to build 18 production lines, but also the new 5G carrier network equipment optoelectronic devices, sensing laser light sources and other production line design and development center and supporting infrastructure. After the industrial park is completed and put into operation, it can effectively enhance the supply of upstream chip manufacturers and related communication equipment components manufacturers. Today, driven by new market demand such as 5G and new energy vehicles, the third-generation semiconductor market has a bright future. Aiming at the new direction, Sanyou Optoelectronics is also actively laying out, planning two silicon carbide module production lines in the industrial park to provide silicon carbide power module products for inverters required by domestic new energy wind and solar power.

Jiang Tian, Deputy General Manager of Xiamen Sanyou Optoelectronics Co., Ltd.: We have built a pilot line of silicon carbide modules and a production line of silicon carbide metal encapsulation. At present, our most mature pilot line can achieve about 600000 per year. If the production is full, we are also keeping a close eye on the entire silicon carbide application market, including the passenger car market, the new energy commercial vehicle market, and the new energy inverter of wind and solar power, which is planned by the end of 2025, can form two high-volume production lines.

[Jiageng Innovation Laboratory: Exploring Multi-domain Application Scenarios of Hydrogen]]

Hydrogen energy is a kind of secondary energy with rich sources, green and low-carbon, and widely used, and it is also an important part of the future national energy system. Focusing on the development of hydrogen energy, Jiageng Innovation Laboratory has developed a continuous hydrogenation catalytic process, which can use highly selective catalysts to convert hydrogen into high-value chemicals. Continuous hydrogenation catalytic technology has the advantages of environmental protection, energy saving and self-control, which can reduce the emission of waste gas, waste water and waste residue in the industrial production process by 95%. At present, the continuous hydrogenation catalytic process developed by the laboratory has reached the domestic leading level, and has been successfully applied to the production of new materials such as aramid fiber and polyimide, one of the world's three high-performance fibers, and is expected to be widely used in aerospace and other fields.

Liu Shengjie, head of the high selectivity catalyst project of Jiageng Innovation Laboratory: If regular catalysts are used, the selectivity is not enough, and very small amounts of by-products are difficult to extract through purification, resulting in insufficient performance of polymerized products. The choice of highly selective catalyst can fundamentally solve the problem of trace impurities from the source. At present, our highly selective catalyst has been industrialized in more than a dozen products across the country, and has generated billions of yuan of income for enterprises.

Data show that there are 176 backbone enterprises involved in the third generation semiconductor, hydrogen energy and other future industries in our city. Among the more than 20 sub-fields, more than 90 technologies or products of more than 60 technology-based enterprises and colleges and universities are at the national and global leading level, and some products have the first market share in the country and even the world.

[Wei Aiji: Focus on New Material Field and Layout New Track]]

In addition to focusing on future industries, many companies in our city have opened up new industry development tracks. Fujian Saite New Materials Co., Ltd. is a high-tech enterprise dedicated to the research and development of vacuum insulation technology. In order to enrich the product line, the company has entered the field of new materials and established a wholly-owned subsidiary-Weiaiji (Xiamen) Technology Co., Ltd., focusing on In the R & D and manufacturing of vacuum glass production technology, the products are mainly used in related industries such as home appliances and construction. Arriving at the company's newly built Weiaiji Industrial Park in Jimei Guankou, the employees are installing and debugging the production line, which is expected to be put into production by the end of this month. According to the person in charge of the company, the Weiaiji Industrial Park plans to build 10 vacuum glass production lines. After the project is put into production, it will produce 2 million square meters of vacuum insulation glass and supporting products, with an annual output value of 2.5 billion yuan.

Zhang Jiquan, general manager of Weiaiji (Xiamen) Technology Co., Ltd.: At present, the new production line will be more than five times higher than the line (production capacity) we tested in the laboratory. Our new generation of technology is being developed in the laboratory. We will invest in new production lines for automotive glass.

Advanced technology also makes Weiaiji's products favored by customers. At present, the enterprise has orders in hand for about 50 million yuan. With the new plant put into use, production capacity, the company will also actively explore overseas markets.

Zhang Jiquan, General Manager of Weiaiji (Xiamen) Technology Co., Ltd.: We mainly focus on Europe and North America (market-oriented). For example, we will exhibit energy-saving glass in Dallas in the United States in September this year. At the same time, we are also South Korea in Japan. Layout, and have in-depth cooperation with them.