Welcome to D Sonics

As a Global Leader in the plastics assembly industry, Sonics provides innovative and reliable plastics welding equipment for the joining of thermoplastic components, textiles, and other synthetic materials. At the vanguard of plastics welding technology since 1969, Sonics offers a complete range of assembly equipment, tooling and systems, from hand-held units to bench model presses to full in-line automated systems.

Ultrasonics		Vibration Welders
	Ultrasonic plastic assembly systems and components in 15, 20 and 40 kHz frequencies for ultrasonic welding, staking and inserting. [more]		Linear vibration welders for assemb-ling large and/or complex-shaped thermoplastic parts or multiple smaller parts simultaneously. [more]
Spin Welders		Hot Plate Welding
	High-torque spin welders designed for a wide range of spherical and cylindrical applications. [more]		Custom hot plate welders available with pneumatic, hydraulic, or servo-controlled actuation. [more]
Tooling
	Innovative design and custom machining of tooling and fixtures for ultrasonic plastic welding, vibration welding and spin welding. [more]