Company Filing History:
Years Active: 2008-2013
Title: Christian Defrocourt: Innovator in Ceramic Manufacturing
Introduction
Christian Defrocourt is a notable inventor based in Franconville, France. He has made significant contributions to the field of ceramic manufacturing, holding 2 patents that showcase his innovative approaches. His work primarily focuses on methods that enhance the efficiency and quality of ceramic foundry cores.
Latest Patents
One of his latest patents is a "Method for deburring a ceramic foundry core." This method involves injecting a ceramic paste into a mold, which includes a binder with a specific glass transition temperature. The process entails several stages, including attaching the unfired foundry core onto a mounting, using a milling tool to deburr the surface, and maintaining a temperature lower than the glass transition temperature during the operation.
Another significant patent is the "Method for manufacturing cast ceramic cores for turbomachine blades." This method outlines the steps for creating a cast core with a recess that corresponds to a partition of a turbomachine blade. The process includes shaping a mixture of ceramic particles and an organic binder in a mold, machining the recess, and heat treating the machined core to consolidate it.
Career Highlights
Christian Defrocourt is currently employed at Snecma, a company known for its expertise in aerospace propulsion systems. His work at Snecma has allowed him to apply his innovative methods in a practical setting, contributing to advancements in the aerospace industry.
Collaborations
Throughout his career, Christian has collaborated with notable colleagues such as Serge Prigent and Daniel Quach. These collaborations have likely enriched his work and contributed to the development of his patented methods.
Conclusion
Christian Defrocourt stands out as an inventor dedicated to improving ceramic manufacturing processes. His innovative patents reflect his commitment to advancing technology in the aerospace sector. His contributions continue to influence the industry and pave the way for future innovations.