Jianfeng Sun

Title: Innovations of Jianfeng Sun in Laser Additive Manufacturing

Introduction

Jianfeng Sun is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of laser additive manufacturing, particularly in the development of methods for creating complex metal structures. His innovative approach addresses challenges associated with difficult-to-machine overhanging structures in easily-deformed metal materials.

Latest Patents

Jianfeng Sun holds a patent titled "Method for manufacturing non-support laser additive material applied to overhanging structure in metal material." This patent describes a method for producing a non-support laser additive material that can be applied to challenging overhanging structures. The process involves laser powder melting, where metal powder is melted layer by layer to form a non-supported overhanging structure. The method includes specific forming strategies (S1, S2, and S0) to ensure the integrity and functionality of the overhanging areas.

Career Highlights

Jianfeng Sun is affiliated with Nanjing University of Aeronautics and Astronautics, where he contributes to research and development in advanced manufacturing techniques. His work has garnered attention for its practical applications in various industries, particularly in aerospace and engineering.

Collaborations

Jianfeng collaborates with Xin Liu, who is also involved in research related to laser additive manufacturing. Their partnership enhances the scope and impact of their innovations in the field.

Conclusion

Jianfeng Sun's contributions to laser additive manufacturing demonstrate his commitment to advancing technology in metal processing. His innovative methods and collaborative efforts continue to influence the industry positively.