MARPOSS: Powering India’s EV journey
At The Battery Show India 2024, mojo4industry spoke with Yutaro Okada, Battery Testing Project Manager, and Raman Upmanyu, Industry Manager for EV & Biomedical at Marposs. The discussion centered on how Marposs is enhancing EV battery production’s quality, safety, and efficiency through innovative testing and inspection solutions, including ultrasonic sensors and their Mesys Unisense sensor system.
Marposs has been supporting battery manufacturers for some time. Can you tell us about your journey and what makes your solutions stand out?
Yutaro Okada: Marposs specializes in advanced testing devices, instruments, and measurement tools that are critical for maintaining the quality of batteries. Our solutions help manufacturers achieve high precision in gauging, thickness measurement, and leak testing. These are essential steps in ensuring the reliability and performance of batteries, which is why our tools are trusted globally.
How does Marposs differentiate itself from other suppliers in this competitive market?
Yutaro Okada: What sets us apart is our focus on accuracy and precision. Our tools are designed to measure thickness, perform leak tests, and gauge weight accurately. These factors are crucial, especially as battery technology evolves at a rapid pace. Our solutions are built to meet the demands of both today’s and tomorrow’s battery manufacturing challenges.
Battery technology is constantly evolving. How does Marposs ensure it stays ahead of these rapid changes?
Yutaro Okada: Battery technology is advancing quickly, and we understand the importance of staying up-to-date. At Marposs, we are always ready to adapt and upgrade our testing solutions to meet new industry standards. Our commitment to innovation means that we continuously refine our products to keep up with the latest trends and technological advancements in the market.
I noticed you have ultrasonic sensors displayed here at the show. How do these sensors ensure smooth and consistent coating, and what makes them unique?
Yutaro Okada: Yes, ultrasonic sensors play a key role in processes like coating and calendaring. These sensors are extremely precise in measuring the thickness, weight, and surface quality of materials during production. This level of accuracy is critical for ensuring consistent coating on the electrodes, which directly impacts battery performance. Unlike other technologies, ultrasonic sensors are more reliable and less affected by environmental conditions, making them an ideal choice for battery manufacturers.
Raman, what specific products and solutions is Marposs showcasing at The Battery Show 2024?
Raman Upmanyu: At this event, we are showcasing a range of advanced solutions for battery measurement, inspection, and testing. These include coating thickness measurement and basis weight measurement for electrode coatings, which are crucial in the battery manufacturing process. We are also displaying leak-testing solutions for fully-sealed and partially-sealed battery cells, as well as complete battery packs and modules.
We also noticed the Mesys Unisense sensor system at your stall. How does this system work, and how does it aid in battery manufacturing?
Raman Upmanyu: The Mesys Unisense system uses ultrasonic technology to measure the thickness and base weight of electrode coatings. Unlike traditional X-ray technology, which can be affected by environmental factors and pose health risks, our ultrasonic solution is safer and more precise. This technology helps manufacturers ensure that the coating is applied evenly and consistently, improving the quality and safety of the batteries they produce.
