Company Filing History:
Years Active: 2023-2025
Title: Innovations of Jianpei Shi in Molding Technology
Introduction
Jianpei Shi is a notable inventor based in Nanjing, China, recognized for his contributions to molding technology. He has been granted four patents, showcasing his innovative approach to solving complex engineering challenges. His work primarily focuses on methods and devices that enhance the efficiency and effectiveness of molding processes.
Latest Patents
One of Jianpei Shi's latest patents is the "Ultrasonic-assisted permeation and homogenization molding device and method for frozen printing liquid drops." This invention includes an ultrasonic generator, a transducer, and an amplitude-change pole. The device generates 20 KHz low-frequency ultrasonic waves, facilitating the homogenization and distribution of molding sand particles during the sand paving process. The method allows for the effective permeation of liquid drops into pre-cooled molding sand, leading to a solidified structure.
Another significant patent is the "Method for preparing negative pressure film-covering frozen sand mold." This method involves obtaining a mold cavity through numerically controlled machining of a frozen sand blank. It utilizes a thermal insulation coating and a vacuum chamber to create an integral sand mold that is both strong and environmentally friendly. The process ensures that the thin film adheres tightly to the sand mold, enhancing the quality of the final product.
Career Highlights
Jianpei Shi is affiliated with the Nanjing University of Aeronautics and Astronautics, where he contributes to research and development in the field of aeronautics. His innovative work has garnered attention in academic and industrial circles, reflecting his commitment to advancing molding technologies.
Collaborations
Jianpei Shi collaborates with esteemed colleagues, including Zhongde Shan and Haoqin Yang. Their combined expertise fosters a dynamic research environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Jianpei Shi's contributions to molding technology through his patents demonstrate his innovative spirit and dedication to engineering excellence. His work not only enhances manufacturing processes but also sets a precedent for future advancements in the field.