Title :
The development of ultrasonic vibrating system for continuous seam welding
Author :
Khmelev, Vladimir N. ; Nesterov, Viktor A. ; Slivin, Aleksey N. ; Khmelev, Sergey S. ; Abramov, Alexey D.
Author_Institution :
Center of Ultrasonic Technol., Biysk, Russia
Abstract :
The article is devoted to the design of piezoelectric vibrating system providing transformation of longitudinal vibrations of the transducer into radial vibrations of welding instrument made in the form of diverging cone, on the external surface of which at the part of larger diameter cylindrical working surface is made. The presence of cylindrical working surface at the provision of rotation of vibrating system allows to carry out continuous welding of list and film thermoplastic materials. The design on the base of mathematical modeling and experimental studies of produced constructions let develop vibrating system providing ultrasonic influence with the amplitude of no less than 30 μm, if the diameter of radiating surface is 92 mm and its width is 4 mm.
Keywords :
design for manufacture; plastics; plastics industry; production equipment; transducers; ultrasonic welding; vibrations; continuous seam welding; cylindrical working surface; film thermoplastic materials; longitudinal vibration; piezoelectric vibrating system design; radial vibration; radiating surface diameter; radiating surface width; size 4 mm; size 92 mm; transducer; ultrasonic influence; ultrasonic vibrating system; vibration transformation; welding instrument; Acoustics; Materials; Piezoelectric transducers; Resonant frequency; Vibrations; Welding; Ultrasound; polymer; transducer; welding;
Conference_Titel :
Micro/Nanotechnologies and Electron Devices (EDM), 2012 IEEE 13th International Conference and Seminar of Young Specialists on
Conference_Location :
Erlagol, Altai
Print_ISBN :
978-1-4673-2517-2
DOI :
10.1109/EDM.2012.6310208
