Company Filing History:
Years Active: 1995
Title: Nai-Yong Tang: Innovator in Metal Strip Production
Introduction
Nai-Yong Tang is a notable inventor based in Mississauga, Canada. He has made significant contributions to the field of metal production, particularly through his innovative methods for producing metal strips. His work has implications for various industries, including battery manufacturing.
Latest Patents
Nai-Yong Tang holds a patent for a "Method and apparatus for producing metal strip." This invention involves casting a strip on a chilled casting surface of a rotating drum from a pool of molten metal contained in a tundish. The tundish features a graphite lip insert that cooperates with the casting surface to form and maintain the pool of molten metal. The design includes a feed chamber, a return chamber, and a diverting chamber, which effectively removes turbulence from the molten feed. The return chamber has a vertically adjustable weir that controls the surface level of the molten metal pool. A preferred lead alloy used in this process is a low antimony-lead alloy, which is cast into strips and subjected to heat treatment for further shaping in the production of expanded mesh battery grids. The resulting battery grids exhibit improved electrochemical properties, such as enhanced corrosion resistance and reduced growth.
Career Highlights
Nai-Yong Tang is associated with Cominco Ltd., where he has applied his expertise in metal production. His innovative approach has contributed to advancements in the manufacturing processes used in the industry.
Collaborations
Throughout his career, Nai-Yong Tang has collaborated with notable colleagues, including Albert M. Vincze and Theodore J. Seymour. These collaborations have likely enriched his work and contributed to the development of his patented technologies.
Conclusion
Nai-Yong Tang's contributions to the field of metal strip production highlight his innovative spirit and dedication to improving manufacturing processes. His patent demonstrates a significant advancement in the production of battery grids, showcasing the importance of innovation in industrial applications.