• en
    • it

Ultrasonic Stud Welding


Ultrasonic stud welding

The welding of ultrasonic pegs is a suggested option when it is necessary to weld similar plastic parts in a single point or in several separate points without the need for continuous welding.

Viale de Gasperi, 76
20017 RHO (MI) Italia


Grazie per la vostra richiesta. Verrete contattati al più presto dal nostro team.
La richiesta non è andata a buon fine. Riprova più tardi.

Ultrasonic stud welding is the recommended option whenever similar plastic parts need to be welded in a single or multiple points without calling for seam soldering.

Whenever a resin selection, the size of the part of its complexity may inhibit the use of other methods, ultrasonics provide a feasible solution.

Ultrasonic technology is widely employed in stud welding. An oversized stud is ultrasonically driven into a hole, and binding occurs along the circumference of the stud; the weld strength is related to stud diameter and depth.

Maximum tensile strength is achieved when depth of the weld is equal to half the diameter of the set stud.

This method can be used to lock two dissimilar stud materials in a specific place.

A stud can be moulded into one part or in various separate pieces.


If you wish to get a free consultation about stud bonding, Fill in the form above.

Basic Guidelines for ultrasonic Stud Welding

  • Low pressure / power
  • Higher Amplitude
  • If the stud is small, it is easier to weld it with ultrasounds


Visit ourYoutube Channel if you want to see Sonic Italia’s equipment for stud fastening and in other applications.


More Information about Stud Welding Machines

If you have additional questions about our stud welding systems, do not hesitate to contact us. We will gladly answer any question you may have. Plus, you may learn more browsing our website featuring our vast product and research range.


If you wish to get a free consultation, Fill in the form above.



youtube channelyoutube channel

Questo sito utilizza cookies, chiudendo questo banner o continuando la navigazione acconsenti al loro utilizzo. maggiori informazioni

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.