Company Filing History:
Years Active: 2022
Title: Innovations by Chun Jiang in Argon Arc Welding Technology
Introduction
Chun Jiang is a notable inventor based in Guangzhou, China. He has made significant contributions to the field of welding technology, particularly through his innovative designs and patents. His work focuses on enhancing the efficiency and quality of welding processes.
Latest Patents
Chun Jiang holds a patent for a DSC-based all-digital SiC inversion type multi-function argon arc welding power supply. This invention provides a full-digital control system that includes a main circuit and a DSC control circuit. The main circuit features a common mode noise suppression module, a power frequency rectification and filter module, a SiC inversion and commutation module, a power transformer, a SiC rectification and smoothing module, and a non-contact arc ignition module. These components are connected in sequence and are designed to interface with external arc loads. The DSC control circuit comprises a DSC minimum system, a human-machine interaction module, a fault diagnosis and protection module, a SiC high-frequency drive module, and an electrical load signal detection module. This innovative power supply boasts a simple structure, high control accuracy, fast response, small size, high efficiency, low energy consumption, and excellent process adaptability, ultimately improving the quality of the welding process.
Career Highlights
Chun Jiang is affiliated with the South China University of Technology, where he continues to advance his research and development in welding technologies. His work has garnered attention for its practical applications and contributions to the field.
Collaborations
Chun Jiang collaborates with esteemed colleagues, including Zhenmin Wang and Wenyan Fan, who contribute to his research endeavors and innovations.
Conclusion
Chun Jiang's contributions to the field of welding technology through his innovative patent demonstrate his commitment to improving industrial processes. His work not only enhances the efficiency of welding but also sets a benchmark for future innovations in the industry.