Banglin Xiang

Title: Banglin Xiang: Innovating Low Loss Solutions in Transformer Technology

Introduction

Banglin Xiang, an accomplished inventor based in Shanghai, China, has made significant contributions to the field of electrical engineering. With a focus on optimizing silicon steel products, Xiang holds two innovative patents. His work is particularly relevant in the development of low-noise transformers, which are essential for improving energy efficiency and reducing audible disturbance in electrical applications.

Latest Patents

Xiang's latest patents address critical advancements in silicon steel technology. One of his key patents is for a **silicon steel product with low iron loss for low-noise transformers**. This invention features an oriented silicon steel product composed of a silicon steel substrate, a magnesium silicate bottom layer, and an insulation coating. The magnesium silicate layer achieves a visible light normal reflectivity of 40-60%, which is crucial for ensuring lower iron loss and reduced magnetostriction, resulting in quieter transformer operation.

Another notable patent is the **fast-speed laser scoring method** designed for scoring oriented silicon steel strips. This method uses a specialized laser scoring device that allows simultaneous scoring on the top and bottom surfaces of the steel strip as it moves along the production line. With a laser power range of 1000-3000 W and a scanning speed of 100-400 m/min, this innovative approach can increase the machining rate by 1.5-2 times compared to conventional methods. The scored lines are evenly spaced, further contributing to a reduction in iron loss by 10-16%, marking a significant advancement in manufacturing efficiency.

Career Highlights

Xiang currently works at **Baoshan Iron & Steel Co., Ltd.**, a prominent player in the steel industry. His expertise has positioned him as an invaluable asset in developing advanced materials that meet the growing demands of electrical applications. His patents reflect not only his technical acumen but also his commitment to innovation in enhancing product performance and sustainability.

Collaborations

Throughout his career, Xiang has collaborated with talented coworkers, including Guobao Li and Wangya Huang. Together, they have fostered an environment of creativity and innovation, pushing the boundaries of what's possible in transformer technology and silicon steel manufacturing.

Conclusion

Banglin Xiang's contributions to the field of electrical engineering are characterized by his innovative patents that target efficiency and noise reduction in transformer technology. His work not only supports the advancement of high-quality silicon steel products but also showcases the potential for further innovation in the industry. As technology continues to evolve, inventors like Xiang will play a crucial role in shaping the future of electrical engineering.