Rathindra DasGupta

Title: Innovations of Rathindra DasGupta

Introduction

Rathindra DasGupta is a notable inventor based in Portage, MI (US). He has made significant contributions to the field of casting processes, holding a total of 5 patents. His work focuses on innovative methods that enhance the efficiency and quality of cast products.

Latest Patents

One of his latest patents is for a semi-solid and squeeze casting process. This method involves heating an alloy to a temperature between about 1210 and 1470°F, allowing it to reach a liquid state. The alloy is then injected into a vertical die casting machine cavity and into a mold with a gated configuration. The injection process is characterized by a shot velocity between 3-8 inches per second and a pressure between 5,000 and 14,000 psi. After cooling in the mold, the cast product is formed, which can include components such as suspension parts, knuckles, control arms, and various engine components. Another significant patent involves the squeeze and semi-solid metal (SSM) casting of aluminum-copper (206) alloy. In this process, an injectable form of the alloy is generated and injected into a mold that corresponds to the desired part. The aluminum-copper (206) alloy is then solidified, allowing for the part to be ejected from the mold.

Career Highlights

Throughout his career, Rathindra has worked with reputable companies such as SPX Corporation and Contech U.S., LLC. His experience in these organizations has contributed to his expertise in casting technologies and innovations.

Collaborations

Rathindra has collaborated with notable coworkers, including Richard Brian Szymanowski and Mark Musser. Their combined efforts have further advanced the field of casting processes.

Conclusion

Rathindra DasGupta's contributions to the field of casting processes through his innovative patents demonstrate his commitment to advancing manufacturing technologies. His work continues to influence the industry and inspire future innovations.