John De Flon

Title: Innovations of John De Flon in Three-Dimensional Printing

Introduction

John De Flon is a notable inventor based in Saltsjo-Duvnas, Sweden. He has made significant contributions to the field of three-dimensional printing, particularly in the development of cermet and cemented carbide materials. With a total of 2 patents, his work is recognized for its innovative approach to material science and manufacturing processes.

Latest Patents

De Flon's latest patents focus on the three-dimensional printing of cermet or cemented carbide bodies. The first patent describes a powder mixture that includes 65-85 wt % of porous cemented carbide or cermet particles with a median particle size of 10-35 µm, and 15-35 wt % of dense cemented carbide or cermet particles with a median particle size of 3-10 µm. This invention outlines a method for creating a cermet or cemented carbide body through a series of steps, including forming the powder mixture, 3D printing, and sintering the green body. The second patent also pertains to a powder for three-dimensional printing, which consists of 30-70 vol % of particles that are less than 10 µm in diameter. This patent similarly details a method for producing a cermet or cemented carbide body.

Career Highlights

John De Flon is associated with Sandvik Intellectual Property AB, where he continues to innovate and develop new technologies. His work has contributed to advancements in manufacturing techniques and material properties, enhancing the capabilities of 3D printing in industrial applications.

Collaborations

De Flon collaborates with Carl-Johan Maderud, working together to push the boundaries of material science and 3D printing technologies.

Conclusion

John De Flon's contributions to the field of three-dimensional printing, particularly in the area of cermet and cemented carbide materials, showcase his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving manufacturing processes and material performance.