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Ultrasonic Plastic Welding

Precision meets innovation

In a constantly developing industrial market, the efficiency and quality of plastic welding can be the key to staying competitive.The challenge lies in finding a solution that guarantees reliability, speed, and sustainability in assembly processes.

The solution by Sonic Italia

Sonic Italia offers cutting-edge solutions for ultrasonic welding and cutting, specifically designed for both automatic systems and standalone setups.

With three decades of specialization in the field, we guarantee superior quality assembly, energy efficiency, and quick, repeatable processes, thereby reducing costs and optimizing production.

ADVANTAGES

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PLASTIC SECTOR APPLICATIONS

Applications

Ultrasonics are used to assemble thermoformed or injection-molded thermoplastic parts:

  • injection
  • spot blow molding
  • rotational molding

Depending on the application sector, two types of thermoplastic resins are used: semi-crystalline and amorphous.

Automotive

Automotive

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HOME APPLIANCES

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MEDICAL

WELD JOINTS

Over three decades of experience and a broad portfolio of custom projects that demonstrate the excellence of our ultrasonic technologies in the automotive, appliances, electronics, and medical sectors.

Automotive

The use of ultrasonic technology in the automotive field has been established for years due to its high reliability, process repeatability, and reduced cycle times, in addition to very limited energy consumption (materials most worked: PP – PA – PA66+%FG – PC/ABS – ABS).

Advantages

  • Process speed
  • Repeatability
  • Energy savings
  • Aesthetics of the parts
  • Removal of contaminated materials such as adhesives or mechanical elements

Packaging

Ultrasonic welding in the packaging sector far exceeds the performance of traditional heat welding, eliminating the possibility of contamination, producing less waste, and fewer rejected products. The technology allows for the containment of material sizes as it does not require distance between the product and the welding since the ultrasonic vibrating system works “cold,” saving large volumes of raw materials.

Advantages

  • Product particles eliminated from the welding area
  • Increased production line speed
  • Reduced welding and cooling times
  • Quality welding even in areas contaminated with residues
  • Immediate operation upon turning on without any preheating
  • Sonotrodes work cold and stay clean longer
  • Eco-friendly

ULTRASONIC TECHNOLOGY EXPERTS

Sonic Italia

Sonic Italia SRL is a leading company in the production of ultrasonic technology, specialized in cutting and welding applications in various sectors, including food, packaging, textile, plastic, and filtration. Founded on experience and in-depth knowledge of the ultrasonic field, Sonic Italia has established itself as a reference point for innovative and high-quality solutions. One of the distinctive features of Sonic Italia is its multidisciplinary expertise. The company has highly qualified technical departments, including technical design departments in electronics, acoustics, and mechanics.

Are you ready to innovate?

Contact us now to explore customized solutions for your production.

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