Ultrasonic Roll Seam Welding For The Production Of Glass/Metal Compounds

Joining technology of glasses and glass-ceramics with metal is growing in importance in view of increased application possibilities of such compounds in the machinery and electronics industries. A new method has recently come into competition with the current production method. This novel method is ultrasonic welding. So far this technology has only been applied in ultrasonic spot welding. However, it is now possible to manufacture compounds with a shear strength of up to 50 MPa at low temperatures (