Sonic Welding

A clean, efficient way to bond thermoplastic components.

Sonic welding uses high-frequency vibration to join plastic parts without adhesives or fasteners. This method creates strong, clean joints with minimal cycle times making it ideal for durable assemblies and high-production environments. It is aesthetically attractive, functional, and cost-effective for a wide variety of assembly requirements.

Sonic welding machine shows the action in how a product is made.

Benefits:

  • No glues, solvents, or added materials

  • Fast cycle times and low cost per unit

  • Clean, repeatable bonds

  • Compatible with complex assemblies

Common Materials and Specs:

  • PP – Polypropylene

  • PE – Polyethylene, Acetal

  • 250,000 square foot facility

See how our sonic welding process can streamline your assembly.