Company Filing History:
Years Active: 2000
Title: Innovations by Philippe Leyvraz in Wire Saw Technology
Introduction
Philippe Leyvraz is an accomplished inventor based in Nashua, NH (US). He has made significant contributions to the field of machining technology, particularly in the area of wire saw operations. His innovative approach has led to advancements that enhance the efficiency and quality of machining processes.
Latest Patents
Philippe Leyvraz holds a patent for a "Method and apparatus for improved wire saw slurry." This invention introduces a slurry recycle process designed for free-abrasive machining operations, such as wire saws used in wafer slicing of ingots. The process effectively separates used slurry into kerf-rich and abrasive-rich components. The abrasive-rich component is then reconstituted into a makeup slurry, ensuring that the average particle size is controlled. This control is achieved by monitoring the condition of both the kerf and abrasive components, allowing for necessary adjustments to the separating force and dwell time of the separator apparatus. The invention aims to produce consistent high-quality products with minimal TTV deviation over extended machining operations.
Career Highlights
Philippe Leyvraz is associated with G.T. Equipment Technologies, Inc., where he applies his expertise in machining technology. His work has been instrumental in developing processes that improve the quality and efficiency of manufacturing operations.
Collaborations
Philippe has collaborated with notable colleagues, including Michael A. Costantini and Jonathan A. Talbott. Their combined efforts contribute to the innovative advancements in the field of machining technology.
Conclusion
Philippe Leyvraz's contributions to wire saw technology exemplify the impact of innovation in manufacturing processes. His patented methods not only enhance efficiency but also ensure high-quality outcomes in machining operations.