Location History:
- Hubei, CN (2020)
- Wuhan, CN (2021 - 2022)
Company Filing History:
Years Active: 2020-2022
Title: The Innovative Contributions of Zhaoqing Li
Introduction
Zhaoqing Li is a prominent inventor based in Wuhan, China. He has made significant contributions to the field of additive manufacturing and composite materials. With a total of three patents to his name, Li's work showcases his expertise and innovative spirit.
Latest Patents
One of Zhaoqing Li's latest patents is a selective laser sintering (SLS) device. This device includes a laser forming unit, a support platform, and a driving mechanism. The support platform is designed to support various raw materials for the additive manufacturing of objects with multiple sections. The laser forming unit is positioned on the support platform and is responsible for laying powders on the surface of each section and sintering them. The driving mechanism, located beneath the laser forming unit, consists of both vertical and horizontal components. The vertical mechanism allows for layer-by-layer lifting of the laser forming unit, while the horizontal mechanism enables movement in a horizontal direction relative to the support platform.
Another notable patent is a method for preparing carbon fiber reinforced carbon-silicon carbide composite parts. This method involves several steps, including preparing carbon fiber composite powders coated with phenol resin through a solvent evaporation process. Using a three-dimensional model, a green part is formed with these powders via 3D printing technology. The green part is then densified to create a porous body, which is subsequently siliconized under vacuum to produce a primary carbon fiber reinforced carbon-silicon carbide body. Finally, this body is densified to yield the final composite part.
Career Highlights
Zhaoqing Li is affiliated with Huazhong University of Science and Technology, where he continues to advance research in his field. His innovative work has garnered attention and respect within the academic and industrial communities.
Collaborations
Li collaborates with esteemed colleagues, including Yusheng Shi and Chunze Yan, who contribute to his research endeavors and projects.
Conclusion
Zhaoqing Li's contributions to the fields of additive manufacturing and composite materials are noteworthy. His innovative patents reflect his commitment to advancing technology and improving manufacturing processes.