Sonobond Offers the Most Complete Line of Ultrasonic Machinery for Filtration Assembly Applications
Have You Considered Ultrasonics for Your Filter Assembly?
Sonobond’s machines employ high-frequency vibrations to soften and fuse synthetics and nonwoven felted materials, creating strong molecular bonds without stitch holes, glue gaps, fraying or unraveling. These sealed seams meet OSHA, AAMI and NIJ specifications. In addition to being reliable, well-established and environmentally friendly, our equipment is four times faster than sewing machines and 10 times faster than adhesive machines.
Models to Meet Your Needs

SureWeld™ 20 Ultrasonic PlungeBonder™
Sonobond’s SureWeld™ 20 Ultrasonic PlungeBonder™ is a powerful, dependable, multi-use machine that is ideal for sealing large, multi-layer, and difficult-to-bond filter bag ends. This equipment -- as well as its welding horns and nests or fixtures -- can be customized for specific applications.

SureWeld™ 20 Ultrasonic PlungeBonder™
Sonobond’s SureWeld™ 20 Ultrasonic PlungeBonder™ is a powerful, dependable, multi-use machine that is ideal for sealing large, multi-layer, and difficult-to-bond filter bag ends. This equipment -- as well as its welding horns and nests or fixtures -- can be customized for specific applications.

SureWeld™ 20 Ultrasonic PlungeBonder™
Sonobond’s SureWeld™ 20 Ultrasonic PlungeBonder™ is a powerful, dependable, multi-use machine that is ideal for sealing large, multi-layer, and difficult-to-bond filter bag ends. This equipment -- as well as its welding horns and nests or fixtures -- can be customized for specific applications.