Keith L Ferroni

Title: Innovations by Keith L. Ferroni in Zincating Aluminum

Introduction

Keith L. Ferroni is an accomplished inventor based in Hamden, CT (US). He has made significant contributions to the field of metal plating, particularly through his innovative methods for zincating aluminum substrates. His work has implications for enhancing the quality and efficiency of metal-plated products.

Latest Patents

Ferroni holds a patent for a "Low etch alkaline zincate composition and process for zincating aluminum." This patent describes a method that improves the smoothness, dimensional integrity, and production yield of aluminum products that undergo metal plating. The process involves a zincate bath with specific additives, including Fe.sup.+3 and NaNO.sub.3, along with a chelator like Rochelle Salt. The etching process utilizes a composition of HNO.sub.3, H.sub.2 S0.sub.4, and H.sub.3 PO.sub.4, which effectively prepares the aluminum substrate for zincate deposition while preserving its dimensional integrity.

Career Highlights

Ferroni is associated with Enthone-Omi, Inc., where he has applied his expertise in metal plating technologies. His innovative approach has led to advancements in the production of memory disk products, ensuring enhanced paramagnetic thermal stability of coatings used in these applications.

Collaborations

Throughout his career, Ferroni has collaborated with notable colleagues, including Patricia A. Cacciatore and Paul R. Gerst. These collaborations have contributed to the development of effective solutions in the field of metal plating.

Conclusion

Keith L. Ferroni's contributions to the zincating process for aluminum substrates demonstrate his commitment to innovation in metal plating technologies. His patent reflects a significant advancement that benefits the manufacturing of high-quality metal products.