Hwang-Kyu Hwang

Title: Hwang-Kyu Hwang: Innovator in Metal Bonding Technology

Introduction

Hwang-Kyu Hwang is a notable inventor based in Pohang, South Korea. He has made significant contributions to the field of metal bonding technology, particularly through his innovative patent that enhances the bonding strength of metal plates.

Latest Patents

Hwang holds a patent for a "Method of bonding metal plates, apparatus therefor and hot strip mill." This invention involves an upper shearing blade and a lower shearing blade, both equipped with protrusions of a triangle-columnar shape. These blades are applied to the overlapped portion of metal plates to be bonded and pressed into the plates at an oblique angle. This method ensures that the metal plates are not completely cut off, allowing for a bonded portion to be formed through plastic flow deformation. The design enhances bonding strength by applying a compressive force to the overlapping portions, resulting in a compressed area after bonding is completed.

Career Highlights

Hwang has worked with prominent companies such as Hitachi, Ltd. and Pohang Iron & Steel Co. Ltd. His experience in these organizations has contributed to his expertise in metalworking and bonding technologies.

Collaborations

Hwang has collaborated with notable professionals in his field, including Kenji Horii and Yasutsugu Yoshimura. Their collective efforts have further advanced the technology surrounding metal bonding.

Conclusion

Hwang-Kyu Hwang's innovative approach to metal bonding has led to significant advancements in the industry. His patent demonstrates a unique method that enhances bonding strength, showcasing his expertise and contributions to the field.