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Repair & Maintenance Service

With decades of hands-on expertise in ultrasonic technology, Altrasonic delivers comprehensive repair, maintenance, and servicing solutions for ultrasonic welding systems—regardless of brand or model.

Our skilled technical team specializes in the restoration of out-of-warranty, discontinued, or manufacturer-supported systems. Equipped with advanced diagnostic tools and deep technical knowledge, we perform precise component-level troubleshooting and repair, frequently bringing back to life equipment that others consider irreparable.

From routine servicing to the resolution of complex system failures, Altrasonic is committed to keeping your ultrasonic equipment operating at peak performance—ensuring reliability, accuracy, and continuous readiness for production environments.

Repair Services

6 Hour

Initial Fault Diagnosis Report

72 Hour

Spare Parts Dispatch Guarantee

7 Day

Full Equipment Function Recovery

365 Day

Post-Service Performance Tracking

Converter Repairs

Converter Repairs

We service converters of all brands and frequencies. Our refurbished transducers deliver performance equal to new ones and can be seamlessly reintegrated into production lines—helping clients significantly reduce costs without compromising reliability.

Generator Diagnostics & Repairs

Generator Diagnostics & Repairs

We offer diagnostics and repairs for ultrasonic welding generators across all makes and frequencies. With a skilled and stable team of experts and advanced technical facilities, we maintain a high repair success rate.

Sonotrode Manufacturing & Troubleshooting

Sonotrode Manufacturing & Troubleshooting

With extensive industry experience, we design and produce high-performance sonotrodes optimized for efficient ultrasonic welding. Using advanced equipment, we also create exact replicas. Our sonotrodes are available in duralumin, hardened steel, and titanium.

Ultrasonic Accessories & Spare Parts

Ultrasonic Accessories & Spare Parts

We provide the necessary components for ultrasonic systems, including cables, connectors, flanges and tools. Thanks to our global logistics network, we ensure fast and reliable delivery of products directly from our warehouse.

Professional Repair Support for Global Brands

We provide expert repair, refurbishment, and maintenance services for a wide range of domestic and international brands—extending equipment lifespan and ensuring stable production.

FAQ

Precise fault location · Rapid recovery assurance

From output issues to circuit board failures, Altrasonic offers comprehensive diagnostics and repair services for all types of ultrasonic industrial equipment—helping you resume production fast.

  • Piezoelectric ceramics cracks
  • Metal surface cracks
  • No / low output
  • Contaminated / dirty
  • Lack of maintenance / lubrication
  • No display on front control panel
  • Failed interface boards
  • Failed processor boards
  • Damaged communication ribbons
  • Analog or digital board failures
  • Poor solder joints or failed connections
  • Poor cooling
  • No failure noted by end user
  • Evaluation required
Repair Services

Professional Evaluation

Free evaluation, high-standard warranty, and an exceptionally low repair failure rate—providing reliable technical support for your equipment.
Repair Services

No Evaluation Fee

We do a full system evaluation on the unit when it comes in. Most of the time there is no charge for this service. The only time we charge is if the unit is a one-of-a-kind custom made or not recognized, off brand model that will take additional research by our lab technicians.

Repair Services

Warranties

We meet or exceed most manufacturers' new product warranty requirements, offering a standard 1-year full warranty that covers all repairs and replacements(3-months for wear parts). Our goal is to provide you with peace of mind, knowing that your equipment is fully supported.

Repair Services

Failure Rates

We are proud to say that we have a less than a 1% failure rate with our repairs!

  • We evaluate and replace all high failure rate components
  • Thoroughly clean entire unit
  • 48 hours burn in testing
  • 15 years experience