On May 8, 2021, the China Electrical Equipment Industry Association organized a new product appraisal meeting for QDYL Amorphous Alloy Material Technology Corporation's new first-class energy-efficient three-dimensional wound core special amorphous alloy research and development and industrialization. This appraisal committee is composed of Academician Wang Weihua of the Institute of Physics of the Chinese Academy of Sciences is composed of 7 experts, and Guo Zhenyan, vice president of China Electrical Equipment Industry Association, and relevant leaders of the company attended the appraisal meeting.
The main reporter of the project reported on the results of the project. The project mainly researched and developed the research and development and industrialization of amorphous alloys for the new-level energy-efficient three-dimensional wound cores. Control technology, low-flow melt precision continuous casting technology" 4 key technologies, aiming to solve the global current problems in the industrialization of high-performance amorphous strips, breakthrough continuity, long-term stable preparation of high-performance amorphous strips Technical bottleneck.
This appraisal is a demonstration and summary of the company's new products, and it is also a testimony of an iterative development of amorphous industrialization, allowing "good materials" to have "good applications", and optimizing materials technology to promote the upgrade of application-side customer experience. Amorphous alloy ribbons have low coercivity, high permeability, high resistivity and other characteristics, which make the material easier to magnetize and demagnetize, which can significantly reduce the electromagnetic conversion loss. The no-load loss of amorphous transformers is about 60% lower than that of silicon steel transformers. %-80%, in the global power grid, rail transit, data center and other high-reliability power consumption and low-load operation scenarios, the energy-saving advantage is more significant.
On December 22, 2020, the Ministry of Industry and Information Technology, the State Administration of Market Supervision, and the National Energy Administration jointly issued the "Transformer Energy Efficiency Improvement Plan (2021-2023)", requiring that from June 2021, new transformers must meet the national energy efficiency The standard requires that from June 2021, newly purchased transformers should be high-efficiency energy-saving transformers. With the release and implementation of the new version of the energy efficiency standards, the promotion and application of high-efficiency energy-saving transformers will gradually accelerate, and the intensity will become stronger. Come to a broader market space.