Company Filing History:
Years Active: 2025
Title: Lifeng Fan: Innovator in Electrical Steel Technology
Introduction
Lifeng Fan is a prominent inventor based in Hohhot, China. He has made significant contributions to the field of iron and steel, particularly in the development of electrical steel technologies. With a total of 2 patents, his work focuses on enhancing the performance and efficiency of electrical steel products.
Latest Patents
Lifeng Fan's latest patents include innovations that address critical challenges in the iron and steel industry. One of his notable inventions is an electrical steel with low iron loss and a method for controlling tension during decarburization annealing. This patent outlines a process that controls the tension at each stage of decarburization annealing, combined with specific temperature and treatment time parameters. This innovation reduces surface roughness and magnetic hysteresis loss by 10-20% and 10-15%, respectively, compared to similar products.
Another significant patent is for oriented electrical steel with high magnetic induction and its annealing method. This invention achieves impeccable secondary recrystallization and a single Goss texture by carefully controlling the heating rate and annealing atmosphere. The orientation density of the Goss texture exceeds 145, and the magnetic induction intensity Bis is improved by 1-3% compared to products of the same grade.
Career Highlights
Lifeng Fan is affiliated with the Inner Mongolia University of Technology, where he continues to advance research in electrical steel technologies. His work has garnered attention for its practical applications and contributions to the industry.
Collaborations
Lifeng has collaborated with notable colleagues, including Yujie Fu and Erbin Yue, to further enhance the research and development of electrical steel products.
Conclusion
Lifeng Fan's innovative work in electrical steel technology demonstrates his commitment to improving the efficiency and performance of materials in the iron and steel industry. His patents reflect a deep understanding of the technical challenges and opportunities within this field.