Company Filing History:
Years Active: 2022-2024
Title: Innovations by Inventor Hua Ni
Introduction
Hua Ni is a notable inventor based in Shanghai, China. He has made significant contributions to the field of materials science, particularly in the development of advanced laminating films and metal coatings. With a total of 2 patents, his work focuses on enhancing the durability and functionality of materials used in food and beverage packaging.
Latest Patents
Hua Ni's latest patents include a laminating film resistant to discoloration caused by cooking and a film-laminated metal sheet. The laminating film is a blended polyester that comprises three layers, including an upper, middle, and lower layer. One surface layer contains SiO in a mass fraction of 1200-2000 ppm, added through in-situ polymerization. This innovative film is manufactured using a three-layer coextrusion biaxial stretching method at temperatures between 240-275° C. The resulting film-laminated metal sheet exhibits excellent resistance to discoloration, making it ideal for metal containers that require high-temperature sterilization during food and beverage packaging.
The second patent details a method and apparatus for producing a film-coated metal plate. This process involves several steps, including pre-heating and soaking the metal plate, laminating the film, cooling, compressing, and reheating the metal plate. The device used for this production includes an induction heating apparatus, a deflector roller, and various other components designed to ensure precision and efficiency in the manufacturing process.
Career Highlights
Hua Ni is currently employed at Baoshan Iron & Steel Co., Ltd., where he continues to innovate and develop new materials. His work has significantly impacted the packaging industry, particularly in enhancing the safety and quality of food products.
Collaborations
Hua Ni collaborates with talented coworkers, including Zhangwei Wang and Hongxing Chen, who contribute to his projects and research endeavors.
Conclusion
Hua Ni's contributions to the field of materials science through his innovative patents demonstrate his commitment to improving food packaging technologies. His work not only enhances product quality but also addresses critical issues related to safety and durability in the industry.