Zongren He

Title: Innovations of Zongren He in Aircraft Manufacturing

Introduction

Zongren He is a notable inventor based in Dalian, China. He has made significant contributions to the field of aircraft manufacturing, particularly in the development of advanced methods for producing high-strength aluminum alloy components. His innovative approach has the potential to enhance the efficiency and quality of aircraft production.

Latest Patents

Zongren He holds a patent for a "Hot forming method and device for large-size aircraft thin-walled part of high-strength aluminum alloy." This patent describes a process where solution heat treatment is performed on a blank to dissolve initial coarse secondary phases, resulting in a uniform solid solution microstructure. The treated blank is then transferred into a temperature-controllable forming die for stamping and quenching. During the forming process, the temperature and pressure are maintained for a specific duration. The forming die's temperature is adjusted for a second-step aging treatment, which allows for stress relaxation and the rapid precipitation of strengthening precipitates. This innovative method not only improves the strength and dimensional accuracy of the formed part but also shortens the aging cycle and reduces energy consumption in the production process.

Career Highlights

Zongren He is affiliated with Dalian University of Technology, where he continues to engage in research and development in the field of materials engineering. His work focuses on enhancing manufacturing processes and improving the performance of aircraft components.

Collaborations

Zongren He collaborates with Kailun Zheng, contributing to advancements in their shared field of expertise. Their partnership aims to push the boundaries of innovation in aircraft manufacturing.

Conclusion

Zongren He's contributions to the field of aircraft manufacturing through his innovative patent demonstrate his commitment to advancing technology in this critical industry. His work not only enhances the quality of aircraft components but also promotes energy efficiency in manufacturing processes.