General Motors just announced a new welding process it already implements in some cars that allows for increased use of the lightweight material, ultimately offering improved fuel economy. Using a ...

Viknesh Vijayenthiran February 18, 2013 Comment Now! Acura engineers have come up with a new welding technique that allows them to join ordinary steel components with lightweight aluminum pieces in a ...

Spot welding should easier than it looks. After all, it’s just a lot of current in a short time through a small space. But it’s the control that can make the difference between consistently ...

DETROIT, MI-In an effort to improve the fuel efficiency of its vehicles, General Motors Co. plans to use a new aluminum welding technology "more extensively" starting next year. According to the ...