Viktor N Kiselev

Title: Viktor N Kiselev: Innovator in Plasma-Arc Welding Technology

Introduction

Viktor N Kiselev is a notable inventor based in Saint-Petersburg, Russia. He has made significant contributions to the field of welding technology, particularly through his innovative designs and patents. His work focuses on enhancing the efficiency and effectiveness of plasma-arc welding processes.

Latest Patents

Kiselev holds a patent for a non-consumable electrode for plasma-arc welding. This invention is designed to operate in an atmosphere of carbon dioxide or carbon-dioxide-based mixtures. The electrode features a holder made of copper or copper alloys, along with an active insert of hafnium. The insert is embedded in the holder and is coated with a hafnium oxycarbide layer, which is further covered by a graphite layer. This unique design allows for improved performance during welding operations.

Career Highlights

Throughout his career, Viktor N Kiselev has focused on developing advanced welding technologies. His patent for the non-consumable electrode demonstrates his commitment to innovation in the welding industry. The method of manufacturing this electrode involves several precise steps, ensuring that the hafnium oxycarbide and graphite layers are formed effectively to enhance the electrode's performance.

Collaborations

Kiselev has collaborated with notable professionals in his field, including Arkady Leonidovich Bolotnikov and David Grigorievich Bykhovsky. These collaborations have likely contributed to the refinement and success of his inventions.

Conclusion

Viktor N Kiselev's contributions to plasma-arc welding technology through his innovative patent highlight his role as a significant inventor in this field. His work continues to influence welding practices and improve efficiency in industrial applications.