Kaifang Dang

Title: Innovations of Kaifang Dang in Injection Molding Technology

Introduction

Kaifang Dang is a notable inventor based in Ningbo, China. He has made significant contributions to the field of injection molding technology. His innovative approach focuses on enhancing the efficiency and effectiveness of the injection molding process.

Latest Patents

Kaifang Dang holds a patent for an "Injection molding adaptive compensation method based on melt viscosity fluctuation." This method involves initializing equipment and introducing melt into a mold cavity at a constant rate. During the pre-calculation stage, he collects parameters in each sampling period and utilizes a calculation formula to determine the first injection work. In the self-adaptation stage, he continues to introduce melt while collecting adaptive parameters, leading to the optimization of the injection process. The method also includes constructing a PVT relation function to obtain an optimized V/P switching point, ultimately enhancing the holding pressure based on an injection work adjustment model.

Career Highlights

Kaifang Dang is associated with Haitian Plastics Machinery Group Co., Ltd., a leading company in the plastics machinery industry. His work at this company has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in injection molding technology.

Collaborations

Kaifang has collaborated with notable colleagues such as Pengcheng Xie and Nanhong Fu. Their teamwork has fostered an environment of innovation and creativity, leading to further advancements in their field.

Conclusion

Kaifang Dang's contributions to injection molding technology exemplify the impact of innovative thinking in engineering. His patented methods are paving the way for more efficient manufacturing processes in the plastics industry.