Frank Hirschmann

Title: Frank Hirschmann: Innovator in Aluminium Processing Technologies

Introduction

Frank Hirschmann is a notable inventor based in Nettetal, Germany. He has made significant contributions to the field of aluminium processing, holding a total of 3 patents. His innovative approaches have led to advancements in roller cleaning methods and aluminium alloy sheets optimized for forming.

Latest Patents

Hirschmann's latest patents include a roller cleaning method and a roller cleaning machine. The roller cleaning method involves using an aqueous alkali metal hydroxide or alkaline earth metal hydroxide washing liquid, or an acidic washing liquid, to clean the roller surface used in metal strip processing. The washing liquid is then removed, and the roller surface is dried. The associated machine is designed with a washing frame for positioning the roller and includes means for applying the washing solution to the roller surface. Another significant patent is for an aluminium alloy sheet optimized for forming. This invention relates to a strip or sheet made from an aluminium alloy that features a surface structure prepared for a forming process, particularly for motor vehicle components. The strip or sheet has a surface with depressions that act as lubricant pockets, produced through an electrochemical graining process, enhancing its tribological characteristics.

Career Highlights

Throughout his career, Frank Hirschmann has worked with Hydro Aluminium Rolled Products GmbH, where he has applied his expertise in aluminium processing technologies. His work has contributed to the development of innovative solutions in the industry.

Collaborations

Hirschmann has collaborated with notable colleagues, including Kathrin Eckhard and Bernhard Kernig, further enhancing his contributions to the field.

Conclusion

Frank Hirschmann's innovative work in aluminium processing and roller cleaning technologies showcases his commitment to advancing the industry. His patents reflect a deep understanding of material science and engineering, making him a valuable contributor to modern manufacturing processes.