Constantin Puscasu

Title: Constantin Puscasu: Innovator in Copper Surface Treatment

Introduction

Constantin Puscasu is a notable inventor based in Osnabruck, Germany. He has made significant contributions to the field of materials science, particularly in the treatment of copper surfaces. His innovative approach has led to the development of a unique process that enhances the properties of copper used in construction.

Latest Patents

Puscasu holds a patent for a process aimed at producing brown covering layers on copper. This method involves creating a uniform and adherent brown patina on the surfaces of semifinished copper products. The process begins with roughening the copper surface through mechanical treatment. Following this, the copper semifinished product is heat-treated at temperatures ranging from 150 to 650 degrees Celsius for a duration of 0.1 to 30 minutes. Additionally, a chemical postoxidation treatment can be applied immediately after the heat treatment to further enhance the surface properties.

Career Highlights

Constantin Puscasu is associated with Km-kabelmetal AG, where he applies his expertise in materials engineering. His work focuses on improving the durability and aesthetic qualities of copper products used in various applications, particularly in building construction. His innovative methods have positioned him as a key figure in the industry.

Collaborations

Puscasu has collaborated with notable colleagues, including Helmut Protzer and Stefan Hoveling. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field.

Conclusion

Constantin Puscasu's contributions to the treatment of copper surfaces exemplify the impact of innovation in materials science. His patented process not only enhances the functionality of copper products but also showcases the importance of research and development in advancing industry standards.