Yufeng Dai

Title: Yufeng Dai: Innovator in Ultrasonic-Assisted Molding Technology

Introduction

Yufeng Dai is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of molding technology, particularly through his innovative approaches to ultrasonic-assisted processes. His work is characterized by a focus on enhancing the efficiency and effectiveness of molding techniques.

Latest Patents

Yufeng Dai holds a patent for an "Ultrasonic-assisted permeation and homogenization molding device and method for frozen printing liquid drops." This invention features a device that includes an ultrasonic generator, a transducer, and an amplitude-change pole. The ultrasonic generator produces 20 KHz low-frequency ultrasonic waves, which play a crucial role in the molding process. The method involves homogenizing and distributing pre-paved molding sand particles under ultrasonic vibration, allowing for improved permeation of liquid drops into the molding sand.

Career Highlights

Yufeng Dai is affiliated with the Nanjing University of Aeronautics and Astronautics, where he continues to advance his research and development in molding technologies. His innovative work has garnered attention in academic and industrial circles, showcasing his expertise in the field.

Collaborations

Yufeng Dai has collaborated with notable colleagues, including Zhongde Shan and Haoqin Yang. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Yufeng Dai's contributions to ultrasonic-assisted molding technology highlight his role as an influential inventor in the field. His innovative methods and devices are paving the way for advancements in molding processes, demonstrating the importance of research and collaboration in driving technological progress.