Kerstin Lundin

Title: Kerstin Lundin - Innovator in Cutting Tool Technology

Introduction

Kerstin Lundin is a notable inventor based in Stockholm, Sweden. She has made significant contributions to the field of cutting tool technology, particularly in the development of advanced materials for industrial applications. Her innovative work has led to the creation of a patented cutting insert designed for turning in heat-resistant superalloys and stainless steels.

Latest Patents

Kerstin Lundin holds a patent for a fine-grained cemented carbide cutting tool insert. This invention relates to a cutting insert that features a very fine-grained hard substrate and a specialized coating. The substrate comprises tungsten carbide (WC) with approximately 5 to 8 wt % cobalt (Co) and 0.3 to 1.5 wt % chromium (Cr). Additionally, trace amounts of titanium (Ti) and tantalum (Ta) are included. The invention specifies a critical ratio of elements and precise grain sizes to enhance performance. The cemented carbide body is coated with a PVD TiAlN-coating, which is crucial for its durability and effectiveness.

Career Highlights

Kerstin is currently associated with Sandvik Intellectual Property AB, a company renowned for its innovations in materials and cutting tools. Her work at Sandvik has positioned her as a key player in the advancement of cutting technologies. With her expertise, she has contributed to the development of tools that meet the demanding requirements of modern manufacturing processes.

Collaborations

Kerstin collaborates with talented professionals in her field, including Malin Mårtensson and Susanne Norgren. These collaborations enhance the innovative capabilities of their projects and contribute to the success of their initiatives.

Conclusion

Kerstin Lundin's contributions to cutting tool technology exemplify the impact of innovation in industrial applications. Her patented work continues to influence the field, showcasing the importance of advanced materials in manufacturing.