Laser Joining of Aluminum Fundamentals and Automotive Applications - (PPT)

摘要

Fundamentals of aluminum and aluminum joining summary ...: 1. The weight to strength ratio and corrosion resistance makes aluminum an attractive metal for many applications. 2. Weight reduction for increased fuel economy & reduced emissions are primary drivers for use in automotive. 3. Most aluminum alloys are laser weldable. 4. Laser welding offers several advantages over conventional joining techniques. 5. Laser welded aluminum components have been in production for many years.