Company Filing History:
Years Active: 2017-2025
Title: An Overview of Inventor Shanqing Li and His Contributions to Vacuum Coating Technology
Introduction
Shanqing Li, an accomplished inventor based in Shanghai, China, has made significant strides in the field of vacuum coating technology. With a total of 11 patents to his name, Li's innovations have been instrumental in enhancing the efficiency and effectiveness of coating processes, particularly in the steel industry.
Latest Patents
Among his latest inventions is a sophisticated vacuum coating device designed to improve the uniformity of coatings applied to steel plates. This device features an innovative crucible, an induction heater positioned at the crucible's periphery, and a flow distribution box connected via a steam pipe. This design includes a horizontal pressure stabilizing plate and a multi-hole structure that optimizes the coating process. The invention ensures that the high-temperature steam achieves an even coating on low-temperature steel plates, enhancing the overall quality of the surface treatment.
Another significant patent under his name improves upon the previous design by introducing a diverter valve and air flow distribution chambers. It ensures a uniform spray flow, allowing for efficient coating of strip steel under vacuum conditions. The arrangement of sub-nozzles further enhances the coating process, ensuring that the deposited metal layer receives a consistent application of high-temperature steam, contributing to superior coating quality.
Career Highlights
Shanqing Li is associated with Baoshan Iron & Steel Co., Ltd., a leading firm in the steel manufacturing industry. His contributions to vacuum coating technology not only exemplify his expertise but also reflect the company's commitment to innovation and excellence in their production methods.
Collaborations
Throughout his career, Li has collaborated with notable colleagues, including Zhenglian Jiang and Fei Xiong. These partnerships have been crucial in advancing his research and development efforts, resulting in impressive improvements in vacuum coating technology.
Conclusion
Shanqing Li's inventive prowess is highlighted by his extensive patent portfolio and ongoing contributions to the steel industry. His latest innovations in vacuum coating devices showcase his commitment to enhancing technological processes, underscoring his role as a pivotal figure in the field. As he continues to work at Baoshan Iron & Steel Co., Ltd. alongside his esteemed colleagues, the future looks promising for further advancements in coating technologies.
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