This website uses cookies. By closing this banner or browsing the website, you agree to our use of cookies. CLOSE


Plastic assembly systems


Ultrasonic full wave sonotrode for TPU welding assembled on a rotary station

Ultrasonic full wave sonotrode for TPU welding assembled on a rotary station. Plastic materials welding.


Viale de Gasperi, 76
20017 RHO (MI) Italia




Plastic assembly systems : Sonic Italia creates unique solutions in plastic assembly systems for customers in a wide variety of industries.
Ultrasonic assembly automations provide significant cost savings for mid- and high-volume production.


The benefits of ultrasonic plastic assembly systems


Sonic Italia designs and builds innovative and cost-effective ultrasonic plastic assembly systems and machines for industrial and consumer goods, for medical devices, MEMS (Micro Electromechanical Systems), and many other products. Here is a small list of the type of plastic assembly systems manufactured by Sonic Italia:


  • Robotic plastic assembly systems
  • Rotary plastic assembly systems
  • Semi automatic plastic assembly systems


If you are looking for the expert in plastic materials assembly, you are in the right place. We are specialized in ultrasonic technology for numerous industries and we offer a wide range of state-of-the-art and professional machinery focusing on easy maintenance, top quality materials, and the highest standards in hygiene and uniformity.


Learn more about the plastic assembly systems and Sonic Italia


We will happy to answer to all the questions you might have.
By browsing this website, you can learn a lot about Sonic Italia and our services. You will also find a presentation of our company and extensive information about all our products. Please don' t hesitate to contact Sonic Italia directly.



Nonwovens ultrasonic welding
Ultrasonic welding solutions for welding non-woven fabrics. Materials can be 100% acrylics or blends.

Plastic assembly systems
Ultrasonic plastic assembly is used when  high aesthetic quality and high production speed are required.

Ultrasonic bonding
Customized ultrasonic bonding solutions for synthetic fabrics and non-wovens.

Ultrasonic cutting
Sonic Italia manufactures up to date machines for ultrasonic cutting of thermoplastic materials.

Ultrasonic food cutting
Ultrasonic blades suitable for almost all kind of food cutting with different frequencies.

Ultrasonic sealing
Ultrasonic technology generates the heat for a friction process and for sealing process from within the plastic film.

Ultrasonic sewing machine
The ultrasonic process is versatile - you can seam, cut, slit, trim, tack, emboss, or cut and seal simultaneously. 

Ultrasonic slicer
Ultrasonic cutting systems integrated in automatic or semi automatic slicers.

Ultrasonic slitting
Ultrasonic slitting is the most efficient solution for a clean cut which prevents unraveling.

Ultrasonic tools
Ultrasonic tools for customised solutions for cutting and welding.

Ultrasonic welding
Sonic Italia produces ultrasonic machines for welding thermoplastics, which can be applied in several industries.

Hand-held Ultrasonic Welder
Manual ultrasonic cutting and welding solution for manual cutting and spot welding.

Manure Belt Welder
Discover more about our manual ultrasonic welder designed for manure and egg conveyor belts.

Ultrasonic cutting sealing films fabrics
Ultrasonic sealing of films and fabrics: applications in clothing industry, non-woven, packaging and textile.

Ultrasonic Insertion
Ultrasonic insertion of a threaded brass rivet  in a plastic component.

Ultrasonic blades
Sonic Italia internally produces the ultrasonic blades with different shapes and designs.

Ultrasonic Linear Circular Weaving Cutter
Ultrasonic linear and weaving cutter. Ideal for manufacturing rafia products.

Ultrasonic Punching
Ultrasonic punching solutions for plastic, acrylics and filtration fabrics.

Ultrasonic Rotative Bonding System For Pleated Filters
The rotary bonding system designed for pleated filters is "green" because it does not require the use of solvents or adhesives.

Ultrasonic Sonotrode
Ultrasonic sontorodes: thirty years' experience in manufacturing customized sonotrode.

Ultrasonic Spot Welding
Ultrasonic spot welding is possible both in automations and manually.

Ultrasonic Stud Welding
Ultrasonic Stud Welding is the suggested option when similar plastics parts need to be welded at single or multiple localised points.


Trade Show
Come visit out stand!Visit our stand!

Form Download