As a technology leader in ultrasonic metal welding equipment, Sonics provides the industry’s latest innovations for welding conductive metals such as copper, aluminum, nickel, silver and more. Sonics offers a complete line of welders, tooling and fixturing.
Spot Welders
Wire Splicers
15, 20 and 40kHz spot welders offer superior performance, versatility and lower operating costs than other technologies. Patented construction provides unsurpassed reliability. [more]
Splice wires from 0.5 to 40 mm2. Features fully automatic set-up of all wire sizes; fast, ergonomic operation; total quality monitoring and data logging. [more]
Seam Welders
Tube Sealers
Integration friendly for a wide spectrum of seam welding systems. Welder accommodates a variety of materials and feed rates. [more]
Hermetically seal and cut tubing in less than one second in both production and field environments. [more]
Power Supplies
Tooling
Touch screen and keypad versions allow complete control, monitoring and data logging of the welding process. [more]
Application-specific tooling and fixturing for manual and automated systems. [more]
Plastics Assembly
15, 20 and 40kHz spot welders offer superior performance, versatility and lower operating costs than other technologies. Patented construction provides unsurpassed reliability. [more] 
Splice wires from 0.5 to 40 mm2. Features fully automatic set-up of all wire sizes; fast, ergonomic operation; total quality monitoring and data logging. [more]
Integration friendly for a wide spectrum of seam welding systems. Welder accommodates a variety of materials and feed rates. [more]
Hermetically seal and cut tubing in less than one second in both production and field environments. [more]
Touch screen and keypad versions allow complete control, monitoring and data logging of the welding process. [more]
Application-specific tooling and fixturing for manual and automated systems. [more]