Yunshang Ma

Title: The Innovations of Yunshang Ma

Introduction

Yunshang Ma is an accomplished inventor based in Northborough, MA (US). He has made significant contributions to the field of coated abrasive articles, particularly with his innovative approach to preventing fiber disc curling. His work has led to advancements that enhance the performance and durability of abrasive materials.

Latest Patents

Yunshang Ma holds a patent for a "Rigid backsize to prevent fiber disc curling." This patent describes systems and methods that involve providing a coated abrasive article with a substrate made from hygroscopic fibers. The abrasive layer includes a make coat, a size coat, and a supersize coat, or combinations thereof, on one side of the substrate. An anti-curl layer is applied to the opposite side, allowing the coated abrasive article to achieve a change in curl between −5 millimeters and 25 millimeters. This innovative design ensures that the article maintains its grinding performance and burst speed, even when compared to articles without the anti-curl layer.

Career Highlights

Throughout his career, Yunshang Ma has worked with notable companies such as Saint-Gobain Abrasives, Inc. and Saint-Gobain Abrasifs. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced abrasive technologies.

Collaborations

Yunshang Ma has collaborated with talented individuals in his field, including Timothy Jerome Coogan and Jeffrey Hamilton Peet. These partnerships have fostered innovation and have been instrumental in the success of his projects.

Conclusion

Yunshang Ma's contributions to the field of coated abrasives demonstrate his commitment to innovation and excellence. His patented technology not only addresses practical challenges but also enhances the performance of abrasive materials. His work continues to influence the industry and inspire future advancements.