Uwe Rau

Title: Uwe Rau: Innovator in Metal Surface Coating Technologies

Introduction

Uwe Rau is a notable inventor based in Frankfurt, Germany. He has made significant contributions to the field of metal surface coating technologies. With a total of 5 patents, his work focuses on improving the preparation of metal workpieces for cold forming processes.

Latest Patents

Rau's latest patents include a method for coating metal surfaces with a phosphate layer followed by a polymer lubricant layer. This invention involves applying a phosphate layer using an aqueous acidic phosphating solution rich in calcium, magnesium, or manganese. The subsequent lubricant layer is created by contacting the phosphated surface with an aqueous lubricant composition containing organic polymer material. Another notable patent is a method for coating metal surfaces with a wax-containing lubricant composition. This method also prepares metal workpieces for cold forming by applying a lubricant layer that includes at least two waxes with distinct properties and organic polymer material.

Career Highlights

Throughout his career, Uwe Rau has worked with prominent companies such as Chemetall GmbH and Metallgesellschaft Aktiengesellschaft. His experience in these organizations has contributed to his expertise in metal surface treatments and lubrication technologies.

Collaborations

Rau has collaborated with several professionals in his field, including Klaus-Dieter Nittel and Andreas Lang. These collaborations have likely enhanced his innovative approaches and contributed to his successful patent applications.

Conclusion

Uwe Rau's contributions to metal surface coating technologies demonstrate his commitment to innovation and improvement in industrial processes. His patents reflect a deep understanding of material science and engineering, making him a valuable figure in his field.