Contact Us!

Contact Us!

Rochester Industrial Services specializes in the repair and support of all Dukane Ultrasonic equipment. We have the components in stock and our technicians have the knowledge and experience to diagnose and repair your Dukane Ultrasonic equipment fast.

Call us now and you will speak to an expert who knows your equipment, not a receptionist or salesperson.

About Dukane Ultrasonics

Dukane focuses on continuously improving and updating their products to ensure customer satisfaction. After 97 years in business, Dukane continues to strive to put its customers first and produce high-quality products.


Rochester Industrial Services, Inc. can fully service products produced by Dukane, including:

Common Concerns

Dukane strives for the upmost in customer satisfaction, but as with any technology, sometimes concerns arise that must be addressed, such as:

  • Seeing a Flash
  • Misalignment of the welded assembly
  • Damage to internal components during welding
  • Welding together of internal components
  • Diaphragming


While the above issues are known to happen to welding products, they have simple explanations and solutions:

  • Seeing a flash – Reduce the size of the energy director, reduce interference, reduce weld parameter, reduce amplitude percentage, reduce trigger force, and increase part to part spacing.
  • Misalignment of the welded assembly – Add alignment, redesign fixture, add ribs or gussets, re-dimension parts, and tighten part tolerance.
  • Damage to internal components during welding – Radius sharp corners, reduce amplitude, decrease primary weld parameter, and ensure correct molding conditions.
  • Welding together of internal components – Be sure components are made of dissimilar resin, lubricate parts, and use higher frequency system.
  • Diaphragming – Reduce amplitude, reduce primary weld parameter, change gate placement, and check for proper horn to part fit.


The solutions outlined above should work in most cases. However, if they fail to resolve the issue, or if other problems arise, contact Rochester Industrial Services, Inc. for further repair assistance.

To learn more about how we can expedite the repair and upkeep of your commercial or industrial equipment, or to get a free estimate on any of our services, call Rochester Industrial Services Inc today at 888-349-4638, or write to us through our website’s contact page.