Alexander J Fischer

Title: Innovations of Alexander J Fischer in Horizontal Continuous Casting

Introduction

Alexander J Fischer is an accomplished inventor based in Spokane, WA (US). He has made significant contributions to the field of metallurgy, particularly in the area of horizontal continuous casting of metals. His innovative approach has led to the development of a unique mold design that enhances the casting process.

Latest Patents

Fischer holds a patent for his invention titled "Horizontal continuous casting of metals." This patent describes a mold for horizontal casting of molten metal, which includes a mold body forming an open-ended mold cavity with an inlet and outlet end. The design features an annular permeable wall member mounted adjacent to the inlet end, along with a refractory transition plate that provides a mold inlet opening with a cross-section smaller than that of the mold cavity. This configuration creates an annular shoulder at the inlet end, allowing for efficient feeding of molten aluminum through the inlet opening. Additionally, the invention incorporates separate conduits for feeding gas into the shoulder and through the permeable wall, facilitating the creation of a gas layer between the metal and the mold's inner face. This innovative approach results in a skin or shell formation on the aluminum, ensuring smooth passage through the mold and enabling rapid secondary cooling of the emerging ingot.

Career Highlights

Fischer is currently associated with Novelis, Inc., a leading company in the aluminum industry. His work at Novelis has allowed him to apply his inventive skills to real-world applications, contributing to advancements in metal casting technology.

Collaborations

Throughout his career, Fischer has collaborated with notable colleagues, including Jack Hamby and David Alan Salee. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Alexander J Fischer's contributions to the field of horizontal continuous casting have paved the way for advancements in metal processing. His innovative patent and work at Novelis, Inc. highlight his commitment to improving casting techniques and enhancing product quality.