Roop Ultrasonix Ltd. products

Ultrasonic metal welding is described as a friction welding process, where oxides and other contaminations present on the material surfaces are broken up, and the parts to be welded are brought together under simultaneous pressure. Molecular bonding, similar to the conventional cold-press welding, then takes place. The greater the challenge, the stronger our commitment: Ease of automation, weld parameter monitoring and statistical process control are demanded by the market, as they are prerequisites for the use of ultrasonic metal welding in industrial production Environments. On the basis of solid engineering know-how and precision machine building, we offer application specific welding systems for semi- and fully automated production processes.

Improvements in quality and efficiency, reduced energy requirements and excellent retention of thermal/electrical properties post weld are the decisive advantages of this new technology. Ultrasonic has been well accepted as a cold welding technique for continuous welding of solar thermal components which unchanged the basic property of the copper tube and the copper sheet. Without using any external solder or adhesive, the metallurgical bond between the two coppers/aluminum is achieved by ultrasonic technique. This ensures a very high degree of thermal efficiency. The resultant weld is continuous and there are no dry spots. The ultrasonic bond is achieved at a molecular level and as there is no external material, even the small width of the weld provides good transfer of the heat. The complete machine is semi-automatic with PLC controlled operations. Our machines are very easy to install & also very easy to operate.