Xaver Naf

Title: Xaver Naf: Innovator in Foundry Sand Reclamation

Introduction

Xaver Naf is a notable inventor based in Winterthur, Switzerland. He has made significant contributions to the field of foundry technology, particularly in the reclamation of used foundry sand. His innovative approach has led to the development of a unique apparatus that enhances the efficiency of sand reclamation processes.

Latest Patents

Xaver Naf holds a patent for a "Process for the reclamation of used foundry sand." This invention features an apparatus designed for the mechanical cleaning of grains of sand, specifically targeting organically and inorganically bonded molding sands. The apparatus includes a container with a cylindrical sidewall and a central, hollow drive shaft that supports rotation. The design allows for an effective parting plane to be formed, facilitating intensive rubbing of grain against grain, which is crucial for the reclamation process. The continuous suction through openings in the hollow shaft ensures that the powder produced during the rubbing, primarily binder particles, is efficiently drawn off.

Career Highlights

Xaver Naf is associated with Georg Fischer Giessereianlagen AG, a company known for its expertise in foundry technology. His work has contributed to advancements in the efficiency and effectiveness of sand reclamation methods, showcasing his commitment to innovation in the industry.

Collaborations

Throughout his career, Xaver has collaborated with notable colleagues such as Christian Renner and Jovo Laskovic. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and further innovation in foundry technology.

Conclusion

Xaver Naf's contributions to the field of foundry sand reclamation exemplify the impact of innovative thinking in industrial processes. His patent and work at Georg Fischer Giessereianlagen AG highlight the importance of advancements in technology for sustainable practices in the foundry industry.