Ramond J Sartini

Title: Ramond J Sartini: Innovator in Zinc Coating Technology

Introduction

Ramond J Sartini is a notable inventor based in Farmington Hills, MI (US). He has made significant contributions to the field of materials engineering, particularly in the development of processes for coating aluminum profiles. His innovative approach has implications for various industries, including automotive applications.

Latest Patents

Sartini holds a patent for a "Process for continuous hot dip zinc coating of aluminum profiles." This improved process allows for the formation of a zinc-base alloy coating on aluminum alloy profiles, such as tubes or microtubes used in heat exchangers. The technique is characterized by its continuous, high-speed coating capability, which can effectively utilize aluminum alloy profiles with an existing aluminum oxide layer. The invention includes a method for removing the aluminum oxide layer to ensure metallurgical adhesion of the zinc-base alloy to the aluminum surface. Additionally, the process allows for precise control over the thickness of the zinc coating, providing adequate corrosion protection while ensuring sufficient filler metal for subsequent soldering or brazing operations.

Career Highlights

Sartini is associated with Norsk Hydro, A.S., a company known for its expertise in aluminum solutions. His work has contributed to advancements in coating technologies that enhance the performance and durability of aluminum components in various applications.

Collaborations

Throughout his career, Sartini has collaborated with esteemed colleagues, including Leiv A Folkedal and Edward J Morley. These partnerships have fostered innovation and the sharing of knowledge within the field.

Conclusion

Ramond J Sartini's contributions to zinc coating technology exemplify the impact of innovative processes in materials engineering. His patent reflects a commitment to enhancing the functionality and longevity of aluminum profiles in critical applications.