Company Filing History:
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3 out of 832,680 Years Active: 2022
Title: Guobin Li: Innovator in Metal Powder Preparation for 3D Printing
Introduction
Guobin Li is a prominent inventor based in Liaoning, China. He has made significant contributions to the field of 3D printing, particularly in the preparation of spherical metal powders. With a total of 3 patents, his work focuses on enhancing the efficiency and quality of metal powder production.
Latest Patents
One of Guobin Li's latest patents is titled "Device and method for high-efficiency preparation of spherical metal powder for 3D printing employing separation into fibers." This invention features an apparatus that includes a housing, a crucible, and a powder collection area. The design incorporates a turnplate made from a material with poor thermal conductivity, which is embedded with a metal material that has a wetting angle of less than 90° with respect to droplets. This innovative approach utilizes electromagnetic force and centrifugal atomization to create spherical metal powder, breaking through traditional methods.
Another notable patent is "Apparatus and method for preparing spherical metal powder based on one-by-one atomization method for uniform droplets." This apparatus also consists of a housing and a crucible, along with a collection bin. The turnplate in this design features a concentric circular groove and an air hole. By combining pulsated orifice ejection and centrifugal atomization methods, this invention allows for the production of high-melting-point metal powder with controllable particle size and excellent flowability.
Career Highlights
Guobin Li has worked at Dalian University of Technology, where he has contributed to research and development in the field of materials science. His innovative approaches have garnered attention in the industry, particularly in the realm of 3D printing technologies.
Collaborations
Throughout his career, Guobin Li has collaborated with notable colleagues, including Xiaoming Wang and Yang Zhao. Their combined expertise has further advanced the research and applications of metal powder preparation.
Conclusion
Guobin Li's contributions to the field of 3D printing through his innovative patents demonstrate his commitment to advancing technology in metal powder preparation. His work not only enhances the efficiency of production but also improves the quality of materials used in 3D printing applications.
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