Heiner Schrapers

Title: Heiner Schrapers: Innovator in Electric Steel Production

Introduction

Heiner Schrapers is a notable inventor based in Duisburg, Germany. He has made significant contributions to the field of electric steel production, holding a total of 3 patents. His work focuses on methods that enhance the properties of electric steel, making it more efficient for various applications.

Latest Patents

One of his latest patents is a method for producing a grain-orientated electric strip. This invention relates to a process that involves coating electric steel with a phosphate layer. The phosphate solution used contains a colloid component and at least one colloid stabilizer or pickling inhibitor. The resulting grain-orientated electric steel is distinguished by excellent optical properties and high tensile stress. Another significant patent is a process for coating electrical steel strips with an annealing separator. This process utilizes an aqueous solution containing mainly MgO and an additive, specifically ammonium chloride, to enhance the coating process.

Career Highlights

Heiner Schrapers has worked with EBG Gesellschaft für Elektromagnetische Werkstoffe mbH, where he applied his expertise in electric steel production. His innovative methods have contributed to advancements in the industry, showcasing his commitment to improving material properties.

Collaborations

He has collaborated with notable colleagues such as Fritz Bolling and Brigitte Hammer, further enriching his work and contributions to the field.

Conclusion

Heiner Schrapers is a distinguished inventor whose patents have significantly impacted the production of electric steel. His innovative methods continue to influence the industry, demonstrating the importance of research and development in material science.