Joseph Heimerl

Title: Joseph Heimerl: Innovator in High-Purity Metal Powder Production

Introduction

Joseph Heimerl is a notable inventor based in Altenhasslau, Germany. He has made significant contributions to the field of high-purity metal powder production. With a total of 2 patents to his name, Heimerl's work is recognized for its innovative approach and technical precision.

Latest Patents

Heimerl's latest patents focus on the apparatus and method for the production of high-purity metal powder. The process involves the electron beam melting of a starting material in rod form within a vacuum. The molten metal is temporarily caught on a high-speed spinning plate, from which it is flung and subsequently solidified through cooling. The metal on the spinning plate is subjected to an electron beam that is precisely focused and periodically deflected. This allows the focal spot to be significantly smaller than the diameter of the spinning plate. The beam deflection is designed to scan the spinning plate in a zone that extends radially from its axis of rotation, ensuring efficient processing. Cooling of the metal particles occurs through radiation loss, leading to the production of high-purity metal powder.

Career Highlights

Heimerl is currently associated with Leybold-Heraeus GmbH & Co. KG, where he continues to advance his research and development efforts. His work has been instrumental in enhancing the quality and efficiency of metal powder production processes.

Collaborations

Heimerl has collaborated with notable colleagues, including Herbert Stephan and Hans Aichert. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Joseph Heimerl's innovative work in high-purity metal powder production showcases his dedication to advancing technology in this field. His patents reflect a commitment to precision and efficiency, making him a significant figure in the industry.