Zaiyou Ban

Title: Innovations in Cryogenic Cooling: The Contributions of Zaiyou Ban

Introduction

Zaiyou Ban, located in Liaoning, China, is an innovative inventor known for his significant contributions to the field of cryogenic cooling technologies. With a patent to his name, Ban has developed solutions that enhance the efficiency and effectiveness of cutting tools in various industries, particularly in machining processes.

Latest Patents

Zaiyou Ban holds a notable patent for a toolholder matched with an internal jet cooling spindle specifically designed for cryogenic coolant applications. This innovative toolholder is primarily composed of three critical components: a hollow toolholder body, a high-performance thermal insulation structure, and a bidirectional sealing structure. The design facilitates the guidance of cryogenic coolant from the spindle to the internal cooling channels of cutting tools, successfully realizing both cryogenic thermal insulation and dynamic sealing.

The high-performance thermal insulation structure employs materials characterized by low thermal conductivity and low linear expansion coefficients. This is essential to mitigate the low temperature impacts of cryogenic coolant on both the toolholder and spindle, thus ensuring precision in dimensional and assembly accuracy. Additionally, the bidirectional sealing structure incorporates ultra-low temperature resistant seal rings to prevent leakage of the coolant, which guarantees stable transport during operation.

Career Highlights

Zaiyou Ban is affiliated with the Dalian University of Technology, where he contributes to advancements in research and innovation within the field of mechanical engineering. His work focuses on enhancing the performance of cutting tools through innovative cooling techniques, aiming to improve overall manufacturing processes.

Collaborations

Throughout his career, Ban has collaborated with respected colleagues in the field, including Yongqing Wang and Lingsheng Han. These partnerships have facilitated the exchange of ideas and fostered advancements in cryogenic technologies and machining processes.

Conclusion

Zaiyou Ban's contributions to cryogenic cooling technologies and inventive toolholder designs underscore his commitment to innovation in the manufacturing sector. His patented inventions not only enhance the operational efficiency of cutting tools but also pave the way for future developments in the field. As the demand for advanced cooling solutions continues to grow, Ban's work stands as a testament to the power of creativity and engineering in solving complex challenges.