Xiaofei Sun

Title: Innovations of Inventor Xiaofei Sun

Introduction

Xiaofei Sun is a notable inventor based in Madison, WI, who has made significant contributions to the field of injection molding. With a total of three patents to his name, he has developed innovative methods that enhance the fabrication of injection-molded components.

Latest Patents

One of his latest patents is a method of fabricating an injection-molded component. This method involves introducing pellets containing a first supercritical fluid into an injection barrel of an injection molding machine. The pellets are then plasticized, and a second supercritical fluid is injected into the plasticized pellets. This process results in a mixed material that is subsequently injected into a mold. Another significant patent by Xiaofei Sun is a method of fabricating a foamed, injection-molded component with improved ductility and toughness. This method plasticizes pellets made from two immiscible polymeric materials within an injection barrel, creating an injection material. The resulting foamed injection-molded component features microscale, microcellular voids that enhance its mechanical properties.

Career Highlights

Xiaofei Sun has worked with prominent organizations such as the Wisconsin Alumni Research Foundation and Eveready Battery Company, Inc. His experience in these companies has allowed him to refine his skills and contribute to advancements in injection molding technology.

Collaborations

Throughout his career, Xiaofei Sun has collaborated with esteemed colleagues, including Lih-Sheng Turng and Eugene P Dougherty. These collaborations have further enriched his work and led to innovative solutions in the field.

Conclusion

Xiaofei Sun's contributions to injection molding through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative methods continue to influence the development of advanced manufacturing techniques.