Metal Welding


We Ensure Continuity in Conductivity.  

RTUL offers high power/high precision equipment for wire splicing and ultrasonic metal welding process. Our Rotary ultrasonic metal welding Head is available for continuous assembly operations which have been a revolution in the solar thermal Industry. Ultrasonic metal welding is appropriate for the assembly of similar and dissimilar non-ferrous metals.

The primary advantage of this welding technique is that it provides exceptionally short welding times, no filler metals requirements, very low electrical contact resistance and helium-tight welds. Surfaces that are suitable for this type of welding are limited to small areas and restricted to points, line or circular weld patterns