Ari Johansson

Title: Ari Johansson: Innovator in Paper Machine Technology

Introduction

Ari Johansson is a notable inventor based in Imatra, Finland. She has made significant contributions to the field of paper and cardboard manufacturing through her innovative methods. With a focus on enhancing the efficiency of web forming processes, Ari has developed a unique approach that has garnered attention in the industry.

Latest Patents

Ari Johansson holds a patent for a method used in the wet end of a paper machine, cardboard machine, or an equivalent web forming machine. The invention relates to a method in the wet end of a web forming process. In this method, at least one electrode pair is placed in the wet end. The electrode pair is supplied with a current/voltage from a power source, creating an electric field between the electrode pair. This electric field causes the material particles in the pulp suspension to be electrically charged and to move in a desired manner. The current/voltage of the power source is controlled by a measuring and control unit, allowing for improved retention, formation, and orientation of the material particles in the pulp suspension.

Career Highlights

Ari works at Savcor Process Oy, where she applies her expertise in paper machine technology. Her innovative methods have the potential to revolutionize the way paper and cardboard are produced, leading to more efficient manufacturing processes.

Collaborations

Ari collaborates with talented individuals such as Martti Pulliainen and Mikko Vepsalainen. Their combined efforts contribute to the advancement of technology in the paper industry.

Conclusion

Ari Johansson is a pioneering inventor whose work in the field of paper machine technology is making a significant impact. Her innovative methods are set to enhance the efficiency of web forming processes, showcasing her valuable contributions to the industry.