Location History:
- Höganäs, SE (2007 - 2008)
- Lund, SE (2014)
Company Filing History:
Years Active: 2007-2014
Title: Innovations of Yang Yu in Powder Metallurgy
Introduction
Yang Yu is a notable inventor based in Höganäs, Sweden, with a focus on advancements in powder metallurgy. With two patents to his name, Yang has made significant contributions to methods that enhance the properties of iron-based components in manufacturing processes.
Latest Patents
Yang Yu's latest patents showcase his expertise in controlling the dimensional integrity of sintered iron-based powder mixtures. The first patent describes a method of controlling the dimensional change during sintering, which includes the steps of preparing a first powder mixture consisting of iron-based powder and elemental or diffusion-bonded copper. Additionally, a second powder consisting of iron-based and pre-alloyed iron-copper powder is created. This innovative approach allows for improved precision in achieving predetermined dimensional values.
His second patent pertains to the production of surface densified powder metal components. This method involves decarburizing the surface layer of a sintered powder metal component to soften it, followed by a densification process that enhances the surface layer's properties.
Career Highlights
Working at Höganäs AB, Yang Yu has had the opportunity to further develop his ideas within a leading company in the metallurgy field. His work has played a critical role in advancing the capabilities of powder metallurgy, making processes more efficient and effective.
Collaborations
Yang collaborates with esteemed colleagues such as Sven Bengtsson and Martin Svensson, who contribute to the innovative atmosphere at Höganäs AB. Together, they combine their expertise to push the boundaries of what is possible in the manufacturing of powder metal components.
Conclusion
In summary, Yang Yu's inventions have made a significant impact on the field of powder metallurgy. His innovative methods for controlling dimensional changes during sintering and enhancing surface properties of metal components highlight the importance of research and development in this area. As an inventor, Yang continues to shape the future of manufacturing with his cutting-edge technologies.