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Ultrasonic sealing

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Ultrasonic Rotary customized solution : sealing continuously all kind of synthetic fabrics

Ultrasonic sealing machine. - customized solution : sealing continuously all kind of synthetic fabrics

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Ultrasonic cement bags valve sealing

Ultrasonic cement bags valve sealing

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Semiautomatic ultrasonic sealing machine for TRASPARENT PVC

Semiautomatic ultrasonic sealing machine for TRASPARENT PVC

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Ultrasonic sealing film

Ultrasonic sealing system / Ultrasonic sealing packaging

SONIC ITALIA SRL

Viale de Gasperi, 76
20017 RHO (MI) Italia

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Ultrasonic sealing technology offers unique advantages for many types of industries, and Sonic Italia is a market leader offering ultrasonic sealing machines to the customers.

Please visit our dedicated webpage

 

How ultrasonic sealing works

 

In ultrasonic technology, the friction process generates localized heat, due to the molecular movement of the two plastic films in the point of contact with the vibrating sonotrode. The molecules of the two films do not only change their position, but they bind to each other, thus forming the weld.

Following this principle, wet, damp or dusty surfaces can be hermetically sealed, achieving full strength for maximum production speeds.

Ultrasonic sealing brings further advantages, particularly for handling frozen food and dusty products that may contaminate the seal area and reduce seal quality.

 

Many advantages with ultrasonic sealing

 

Using ultrasound rather than traditional heat sealing is extremely advantageous, saving packaging materials, and eliminates build-up of film residue on the sealing tools for faster cleaning and considerably reduced downtime.

 

Sonic Italia is an expert in ultrasonic technology for numerous industries. We offer a wide range of professional, state-of-the-art machinery focusing on top quality materials, easy maintenance and high standards in uniformity and hygiene. Please contact us for any further information

 

 
 

 

 


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.
 

Applications

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