Zifeng Chen

Title: Zifeng Chen: Innovator in Injection Molding Technology

Introduction

Zifeng Chen is a notable inventor based in Shanghai, China. He has made significant contributions to the field of injection molding and foaming products. His innovative approach has led to the development of a unique method that enhances the appearance of these products.

Latest Patents

Zifeng Chen holds 1 patent for his invention titled "Method of improving the appearance of injection molding and foaming product." This method involves a detailed process where the moving and fixed molds are closed, and a clamping force is applied. The mold cavity is then inflated with high-pressure and high-temperature gas, reaching pressures of 2-25 MPa and temperatures between 60-200°C. Following this, molten resin containing a foaming agent is injected into the mold cavity while maintaining the inflation. The process concludes with the release of pressure and the opening of the mold.

Career Highlights

Zifeng Chen is currently employed at Yanfeng Automotive Trim Systems Co., Ltd. His work at this company has allowed him to apply his innovative techniques in a practical setting, contributing to advancements in automotive manufacturing.

Collaborations

Zifeng Chen collaborates with talented coworkers, including Weiyi Wang and Yiping Ma. Their combined expertise fosters a creative environment that drives innovation in their projects.

Conclusion

Zifeng Chen's contributions to injection molding technology exemplify the impact of innovative thinking in manufacturing. His patented method not only improves product appearance but also showcases the potential for advancements in the industry.