Wenbin Li

Title: Innovations of Wenbin Li in Brazing Technology

Introduction

Wenbin Li is a notable inventor based in Henan, China. He has made significant contributions to the field of brazing materials, particularly through his innovative patent related to copper-phosphorus brazing foil. His work emphasizes efficiency and high yield in the preparation of brazing materials.

Latest Patents

Wenbin Li holds a patent for a copper-phosphorus brazing foil and its preparation method. This invention relates to the technical field of brazing materials and comprises a copper inner core with a copper-phosphorus alloy layer coating. The phosphorus content in this brazing foil exceeds 5 wt %, and its thickness is below 0.5 mm. The method utilizes red copper foil as the core layer, which is alloyed with a layer of copper-phosphorus alloy through a eutectic reaction with red phosphorus. This innovative approach results in a brazing foil that is both high in phosphorus content and lower in thickness, offering improved efficiency and yield compared to traditional methods.

Career Highlights

Wenbin Li is associated with the Zhengzhou Research Institute of Mechanical Engineering Co., Ltd. His work at this institute has allowed him to focus on advancements in brazing technology, contributing to the development of materials that enhance manufacturing processes.

Collaborations

Wenbin Li collaborates with Xian Dong, who is also involved in the field of mechanical engineering. Their partnership fosters innovation and the exchange of ideas, further advancing their research and development efforts.

Conclusion

Wenbin Li's contributions to brazing technology through his patent for copper-phosphorus brazing foil demonstrate his commitment to innovation in the field. His work not only enhances the efficiency of brazing materials but also sets a precedent for future advancements in this area.