Immo Garrn

Title: Immo Garrn: Innovator in Diamond Coating Technologies

Introduction

Immo Garrn is a notable inventor based in Ertingen, Germany. He has made significant contributions to the field of coating technologies, particularly with polycrystalline diamond. With a total of 3 patents, his work focuses on innovative methods that enhance the performance and durability of machining tools.

Latest Patents

Garrn's latest patents include a method for coating temperature-sensitive substrates with polycrystalline diamond. This method utilizes a hot-wire CVD technique, where hydrogen and a carbon carrier gas are introduced into a coating chamber. The gases are split at an electrically heated wire, resulting in carbon deposition on the substrate in diamond form. The process is conducted under reduced pressure, with adjustable electrical power to the wire, allowing for a cyclic operation that optimizes the coating process.

Another significant patent involves the use of a diamond layer doped with foreign atoms to monitor the wear of an undoped diamond function layer on a machining tool. This innovative approach allows for continuous or periodic detection of physical parameters during tool operation. Changes in these parameters signal the degree of wear, enabling proactive measures to prevent damage to both the tool and the workpiece.

Career Highlights

Throughout his career, Immo Garrn has worked with prominent companies such as Gühring KG. His experience in these organizations has contributed to his expertise in the development of advanced coating technologies.

Collaborations

[This section has been skipped due to space constraints.]

Conclusion

Immo Garrn's contributions to the field of diamond coating technologies demonstrate his innovative spirit and commitment to enhancing machining tool performance. His patents reflect a deep understanding of material science and engineering, positioning him as a key figure in this specialized area.