John has been with ASSEMBLY magazine since February 1997. John was formerly with a national medical news magazine, and has written for Pathology Today and the Green Bay Press-Gazette. John holds a B.A. in journalism from Northwestern University, Medill School of Journalism.
The instrument can detect leaks as small as 0.05 standard cubic centimeter per minute—about 80 times smaller than what is typically possible with an air-based test.
The Branson GMX-HP ultrasonic metal welder offers greater power and downforce, which is essential for larger welds required for electric vehicles, batteries and energy storage systems.