Shannon Libke

Title: Innovations by Inventor Shannon Libke

Introduction

Shannon Libke is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of electrostatic powder coating, holding a total of 3 patents. His innovative approaches have enhanced the efficiency and effectiveness of powder coating methods.

Latest Patents

One of his latest patents is the "Electrostatic Powder Spray Coating Method." This invention involves applying a high voltage generated by a high voltage generator to corona electrodes. The powder, supplied from a powder flow passage, collides against a diffuser main body while being moved in a vortex by air ejected from a vortex air introduction port. The charged powder is then sprayed onto the object to be coated. Free ions generated by the corona discharge are trapped by ion trap electrodes, and the adhesion of the powder is prevented by the ejection of compressed air through a diffuser front portion cover and an outer cylinder cover, each composed of a porous member.

Another significant patent is the "Electrostatic Powder Coating Method and Apparatus." This invention features an electrostatic powder coating gun designed for dispersing aggregate powder onto substrates. The gun includes swirling air passage outlets that create a vortex of air inside the spray gun tip, which reduces powder adhesion and assists in pulverizing the powder material. The coating gun is equipped with a powder supply unit that has a fluidized bed, including temperature and humidity controls to adjust the conditions of the compressed air supplied to the spray gun.

Career Highlights

Shannon Libke has worked with prominent companies such as Nihon Parkerizing Co., Ltd. and Nippon Paint Company, Ltd. His experience in these organizations has contributed to his expertise in the field of powder coating technologies.

Collaborations

Throughout his career, Shannon has collaborated with talented individuals, including Kenzo Yanagida and Mituyosi Kumata. These partnerships have fostered innovation and development in his projects.

Conclusion

Shannon Libke's contributions to electrostatic powder coating technology are noteworthy. His patents reflect a commitment to advancing the industry and improving coating methods. His work continues to influence the field and inspire future innovations.