Location History:
- Quanzhou, CN (2020)
- Xiamen, CN (2024)
Company Filing History:
Years Active: 2020-2024
Title: Innovations of Qiufa Luo in Single-Crystal Diamond Processing
Introduction
Qiufa Luo is a prominent inventor based in Quanzhou, China, known for his significant contributions to the field of materials science, particularly in the processing of single-crystal diamonds. With a total of four patents to his name, Luo has developed innovative methods that enhance the efficiency and effectiveness of diamond polishing and grinding.
Latest Patents
Luo's latest patents include a groundbreaking method for polishing single-crystal diamonds. This method involves forming an amorphous carbon layer due to lattice distortion of carbon atoms on the surface layer of a single-crystal diamond. The process utilizes a mechanical shear function of a hard abrasive, generating a chemical reaction between the amorphous carbon layer and the reactive abrasive. This reaction allows for the rapid removal of carbon atoms from the diamond's surface, facilitated by the local high temperature created by friction between the abrasive grains and the diamond.
Another notable patent is his method for grinding single-crystal diamonds. In this process, carbon atoms of the diamond and active abrasives engage in a chemical reaction to form carbides under specific grinding conditions that do not exceed the graphitization temperature. A hard abrasive is then employed to effectively remove these carbides, showcasing Luo's innovative approach to diamond processing.
Career Highlights
Qiufa Luo is affiliated with Huaqiao University, where he continues to advance research in materials science. His work has garnered attention for its practical applications in industries that utilize diamond materials, enhancing both the quality and efficiency of diamond processing techniques.
Collaborations
Luo collaborates with esteemed colleagues such as Xipeng Xu and Jing Lu, contributing to a dynamic research environment that fosters innovation and development in the field.
Conclusion
Qiufa Luo's contributions to the field of single-crystal diamond processing through his innovative patents demonstrate his expertise and commitment to advancing materials science. His work not only enhances the understanding of diamond processing but also paves the way for future innovations in the industry.