News & Announcements

Columbus, OH - EWI, headquartered in Columbus, Ohio, announced the promotion of Kelly Roach to General Counsel. Since joining EWI in 2013, Kelly has been a trusted legal advisor, providing strategic counsel across the organization and supporting the successful execution of key business initiatives. Her role has expanded significantly over the years to include corporate...

Ultrasonic metal welding (UMW) is widely used in high-volume manufacturing, particularly lithium-ion battery assembly, due to its fast cycle time and ability to join thin or dissimilar materials. But the process is sensitive to variations in tooling, materials, and process conditions, and conventional quality control relies on destructive testing methods that are costly, time-consuming, and...

Casting defect repair is a persistent challenge across many manufacturing industries. Traditional arc welding methods rely on a shrinking pool of skilled welders, have limitations when applied to difficult-to-weld alloys, and become impractical for large or complex repairs, particularly as industries push toward gigacasting. When defects can't be repaired, parts are scrapped and recast, driving...