Company Filing History:
Years Active: 2020-2024
Title: Lijun Zhang: Innovator in Magnesium Alloy Wheel Hub Technology
Introduction
Lijun Zhang is a prominent inventor based in Qinhuangdao, China, known for his contributions to the field of magnesium alloy wheel hub technology. With a total of three patents to his name, Zhang has made significant advancements in manufacturing processes that enhance the performance and efficiency of wheel hubs.
Latest Patents
Zhang's latest patents include a spinning process for magnesium alloy wheel hubs. This innovative process involves several steps, starting with heating a magnesium alloy bar at temperatures between 350-430° C for 20 minutes. The bar is then initially forged under a forging press, followed by final forging, stress relief annealing, solid dissolving, and spinning using a specialized machine. This method not only improves the performance of the magnesium alloy wheel hub but also enhances processing efficiency.
Another notable patent is the design of a wheel spinning die and die releasing device. This invention features a series of identical slide blocks that form a circular ring, allowing for improved clamping during spinning and efficient die releasing. This innovation addresses the challenges of wheel damage during the die releasing process, ultimately increasing yield and production efficiency.
Career Highlights
Lijun Zhang is currently employed at Citic Dicastal Co., Ltd., a leading company in the manufacturing of automotive components. His work at this organization has allowed him to apply his innovative ideas and contribute to the advancement of wheel hub technology.
Collaborations
Zhang collaborates with talented coworkers, including Jinling Yang and Li Yang, who contribute to the development and refinement of his inventions. Their teamwork fosters an environment of creativity and innovation, leading to successful outcomes in their projects.
Conclusion
Lijun Zhang's contributions to magnesium alloy wheel hub technology exemplify the impact of innovative thinking in manufacturing processes. His patents not only enhance product performance but also improve production efficiency, showcasing the importance of continuous innovation in the industry.