This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Dalian University of Technology. Active years: 2020.
Company Filing History:
Years Active: 2020
Title: Innovations of De Cheng in Composite Material Cutting Technology
Introduction
De Cheng is a notable inventor based in Dalian, China. He has made significant contributions to the field of cutting technology, particularly in the preparation of high-quality holes in composite materials. His innovative approach has led to the development of a unique cutting tool that enhances efficiency and precision.
Latest Patents
De Cheng holds a patent for a "Vertical-edge double-step sawtooth cutter for preparing high-quality holes of composite material and hybrid stack structure." This invention features a three-part design consisting of a major cutting edge region A, a minor cutting edge region B, and a shank region C. The minor cutting edge region B includes a step vertical-edge region D and a sawtooth cutting region E. The cutter's design incorporates a step structure and a sawtooth structure, which are strategically distributed to provide a recutting function at the inlet and a reverse cutting function at the outlet. This innovative design minimizes scratches on the upper-layer composite material and metal hole walls, thereby improving the overall quality of the cutting process.
Career Highlights
De Cheng is affiliated with Dalian University of Technology, where he continues to advance research in cutting technologies. His work has garnered attention for its practical applications in various industries, particularly those involving composite materials.
Collaborations
De Cheng collaborates with esteemed colleagues, including Meng Zhao and Chong Zhang, who contribute to his research and development efforts. Their combined expertise enhances the innovation process and fosters a collaborative environment for technological advancement.
Conclusion
De Cheng's contributions to cutting technology exemplify the importance of innovation in enhancing manufacturing processes. His patented cutter represents a significant advancement in the field, showcasing the potential for improved efficiency and quality in working with composite materials.