Traditionally, manufacturers have relied on manual welding to assemble high-mix, low-volume products. But, more companies are turning to a new breed of flexible robots, software and controls.
Whether joining two wires together or attaching multiple wires directly to a terminal or assembly, engineers must choose between resistance welding, soldering and ultrasonic welding.
Traditionally, using any material other than metal in the engine compartment was unthinkable. But, that old rule of thumb is changing as many automakers and suppliers use plastic to reduce vehicle weight.
This year marks the 50th anniversary of ASSEMBLY magazine. Since the publication debuted in the late 1950s, we have provided in-depth coverage of key trends, issues and challenges affecting the wide world of welding. Here's a look at how welding technology has changed over the last 5 decades.