Company Filing History:
Years Active: 2019
Title: De Lin - Innovator in Rare-Earth Permanent Magnetic Materials
Introduction
De Lin is a prominent inventor based in Beijing, China. He has made significant contributions to the field of materials science, particularly in the development of rare-earth permanent magnetic materials. His innovative approach has led to advancements that improve the performance and cost-effectiveness of these materials.
Latest Patents
De Lin holds a patent for a method titled "Method for preparing rare-earth permanent magnetic material with grain boundary diffusion using composite target by vapor deposition." This patent describes a process where a composite target is evaporated and attached to the surface of an NdFeB magnet. The method employs medium-high temperature treatment and low temperature aging treatment, resulting in a significant improvement in the coercive force of the magnet while maintaining the remanence and magnetic energy product. The advantages of this method include the elimination of defects caused by prolonged high-temperature treatment and a substantial reduction in the usage of heavy rare-earth materials, ultimately lowering production costs.
Career Highlights
De Lin is associated with Advanced Technology & Materials Co., Ltd., where he continues to push the boundaries of innovation in magnetic materials. His work has garnered attention for its practical applications and contributions to the industry.
Collaborations
De Lin collaborates with notable colleagues, including Lei Zhou and Tao Liu, who share his commitment to advancing technology in the field of materials science.
Conclusion
De Lin's innovative methods in preparing rare-earth permanent magnetic materials demonstrate his expertise and dedication to improving material performance and reducing costs. His contributions are vital to the ongoing development of advanced technologies in this field.