Dukane Intelligent Assembly Solutions - Saint Charles, IL
Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of ultrasonic continuous feed equipment for sealing tube up to 3 in. or multiple smaller tubes. Features include mounted C frame sealer, variable frequency drive, cam indexer, corrosion & particulate deterrents & enclosure with class 100,000-filtration system. Tube sealing equipment is suitable for medical applications. UL listed.
www.dukane.com/us/PMW_USMetWeld.htm

Westlund Engineering Inc. - Clearwater, FL
Manufacturer, Custom Manufacturer
Custom manufacturer of sealing equipment including ultrasonic sealers for sealing bottom of HDPE tubes. Other types include thermal, impulse and RF energy sealing. Industries served include medical, pharmaceutical, cosmetics, toy and consumer products.
www.westlundeng.com/sealers/sealers.html

Sonobond Ultrasonics - West Chester, PA
Manufacturer
Tube terminator seals aluminum & copper coolant-charged tubes without brazing
www.sonobondultrasonic.com/

Sonics & Materials, Inc. - Newtown, CT
Manufacturer, Custom Manufacturer
Ultrasonic plastic assembly equipment- 15KHz, 20KHz, 40KHz, ultrasonic horns. Vibration, spin & hot plate welding equipment.

Herrmann Ultrasonics, Inc. - Bartlett, IL
Manufacturer, Custom Manufacturer
Ultrasonic equipment manufacturer of ultrasonic tube sealing equipment. Ultrasonic technology is utilized to weld the injection-molded tube shoulders into the preformed tube shape & for sealing after filling is complete. Industries served include chemical, pharmaceutical & cosmetic.

Chase Machine & Engineering, Inc. - West Warwick, RI
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of ultrasonic tube sealing & heavy gauge forming equipment. Features of tube sealers include speed ranging up to 100 ft./minute depending on the material, & stand-alone operation or integration into existing processes. Custom sealing patterns are available. Applications of tube sealers include sealing & forming thermoplastic films, woven & nonwoven synthetic fabrics into continuous tubes 2 1/4 in. diameter & larger depending on applications.

Branson Ultrasonics - Danbury, CT
Manufacturer
Plastic, tubes, sealing, packaging, ultrasonic, filling, plastic tube sealing, high frequency sealers, brazing, crimpers, welding, metal tube sealing.

Ultra Sonic Seal Co. - Newtown, CT
Manufacturer
Custom manufacturer of ultrasonic tube sealing equipment including sealers. Types include bag, case, carton & box, heat, high frequency, plastic & tube sealers. Sealers are available with 20 kHz & 40 kHz frequency & power output up to 4,000 W.