Location History:
- Scharmede, DE (2013)
- Salzkotten, DE (2016)
Company Filing History:
Years Active: 2013-2016
Title: Siegfried Fecke: Innovator in Material Joining Technologies
Introduction
Siegfried Fecke is a notable inventor based in Salzkotten, Germany. He has made significant contributions to the field of material joining technologies, particularly in the automotive sector. With a focus on innovative methods for connecting different materials, Fecke has secured a total of 2 patents that showcase his expertise and creativity.
Latest Patents
Fecke's latest patents include a method of producing a material joint and a hollow section connection. The first patent describes a process for creating a material joint between a hollow section of steel and a structural element made from aluminum. In this method, the hollow section is aligned with the structural element in a coupling position. One end of the hollow section is placed on a shoulder of the structural element, and thermal joining is achieved through inert gas shielded arc welding. The welding torch is positioned at an angle of 20° to 40° relative to the axial direction, ensuring a precise joining seam.
The second patent outlines a method for producing a joint between a hollow profile made from steel and a component made from aluminum. This process involves a braze welding technique combined with a pressing operation. Initially, the hollow profile is pressed onto a seating region of the component. A weld layer with an additive is then applied through thermal joining, resulting in a strong positive and material joint. The method is enhanced by forming the end of the hollow profile into a collar shape before pressing.
Career Highlights
Siegfried Fecke is currently employed at Benteler-Automobiltechnik GmbH, where he continues to develop innovative solutions for the automotive industry. His work focuses on enhancing the efficiency and effectiveness of material joining processes, which are critical for modern manufacturing.
Collaborations
Fecke collaborates with talented colleagues, including Simon Potthast and Michael Wibbeke, who contribute to the development of advanced technologies in their field. Their teamwork fosters an environment of innovation and creativity, leading to groundbreaking advancements in material joining.
Conclusion
Siegfried Fecke's contributions to material joining technologies reflect his dedication to innovation and excellence. His patents demonstrate a commitment to improving manufacturing processes in the automotive sector. Through his work at Benteler-Automobiltechnik GmbH and collaborations with skilled professionals, Fecke continues to make a significant impact in his field.