Ultrasonic Welding

Ultrasonic welding uses high-frequency vibrations to join plastics and non-ferrous metals without external heat, adhesives, or fasteners. It creates strong, clean, hermetic seals ideal for industries using thermoplastics, including:

  • Automotive
  • Medical
  • Pharmaceutical
  • Housewares
  • Packaging
  • Electronics

Sonitek offers comprehensive ultrasonic welding solutions with high-performance machines providing:

  • Fast, reliable sealing for various applications
  • Environmentally friendly processes
  • Versatile systems with multiple weld modes
  • Integration options for automated production
  • Energy-efficient operation

Our range of products, engineering expertise, and experience ensure the perfect solution for your welding needs.

Ultrasonic Welding Solutions

Ultrasonic Tooling, Horns, Fixtures/Nests
Ultrasonic Tooling, Horns, Fixtures/Nests

Comprehensive range for various ultrasonic welding applications.

Handheld Ultrasonic Welders
Handheld Ultrasonic Welders

Simple, hand-operated welders with various welding modes.

Custom Ultrasonic Systems
Custom Ultrasonic Systems

Customized systems with options like vision inspection, robots, and data integration.

We buy Used Welders!
We buy Used Welders!

Opportunity to upgrade or sell old equipment.

Sound Enclosures
Sound Enclosures

Reduce ultrasonic vibration noise with our enclosure solutions.

Film Feeders
Film Feeders

Eliminate part marking and scuffing in the welding process.

Branson® Ultrasonic Welders

BRANSON® 2000X SERIES
BRANSON® 2000X SERIES

Latest advanced welders in multiple frequencies. Refurbished models available at up to 60% off.

BRANSON® 2000 SERIES
BRANSON® 2000 SERIES

Advanced welders with touchscreen or tactile membrane controls. 2nd generation with multiple control levels.

BRANSON® 900 SERIES
BRANSON® 900 SERIES

Reliable legacy products with first-generation advanced weld controls in various frequencies.

BRANSON® 800 SERIES
BRANSON® 800 SERIES

Oldest supported generation, balancing cost and performance.

Branson® Metal Welders
Branson® Metal Welders

Weld dissimilar non-ferrous metals without heat or electric current.