Lei Yan

Title: Lei Yan - Innovator in Powder Injection Molding Technology

Introduction

Lei Yan is a notable inventor based in Foshan, China. He has made significant contributions to the field of powder injection molding. His innovative approach has led to the development of a unique manufacturing method that enhances the efficiency and quality of feedstock production.

Latest Patents

Lei Yan holds a patent for a method of manufacturing a powder injection molding feedstock. This method involves providing a plurality of powder particles and a secondary binder, followed by primary kneading in an internal mixer. The primary mixture is then cooled and crushed. A main binder is introduced into the internal mixer to mix with the crushed mixture for secondary kneading, resulting in the final powder injection molding feedstock. Notably, the glass-transition temperature of the secondary binder is greater than that of the main binder, allowing the secondary binder to effectively coat the powder particles. The main binder subsequently coats both the secondary binder and the powder particles. This innovative method has the potential to improve the performance of molded products.

Career Highlights

Lei Yan is currently employed at Champ Tech Optical (Foshan) Corporation. His work at this company has allowed him to apply his expertise in powder injection molding technology. His contributions have been instrumental in advancing the company's capabilities in manufacturing high-quality optical components.

Collaborations

Lei Yan has collaborated with talented individuals in his field, including Dung-Chang Yeh and Ru-Jie Huang. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

In summary, Lei Yan is a pioneering inventor whose work in powder injection molding technology has made a significant impact in the industry. His innovative methods and collaborations continue to drive advancements in manufacturing processes.