Ultrasonic Support
Over time, critical components can wear causing unplanned downtime, so maintaining your ultrasonic welder's optimum performance levels is critical to your manufacturing throughput. To help keep the costs of downtime to a minimum, Altrasonic Technology offers a one-stop service, providing comprehensive support through replacement, repair, customization, and solutions to help you resume production and resolve issues.
01
We offer fast and reliable repairs for ultrasonic equipment of all brands, helping you restore performance and minimize downtime.
02
From transducer to horn, we deliver tailored ultrasonic solutions that fit your exact specifications and production needs.
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Our experts provide professional guidance in system selection, process optimization, and technical problem-solving for ultrasonic applications..


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.
6 Hour
Initial Fault Diagnosis Report
72 Hour
Spare Parts Dispatch Guarantee
7 Day
Full Equipment Function Recovery
365 Day
Post-Service Performance Tracking

Transducer Repair
Refurbished converters, all brands and frequencies - reliable and cost-saving.

Generator Repair
High-success diagnostics and repair for ultrasonic welding generators.

Ultrasonic Horns
Custom-built and replica horns in aluminum, steel, and titanium.

Accessories & Parts
Cables, connectors, flanges, and tools - fast global delivery.
We provide professional repair, refurbishment, and maintenance services for global brands,
extending equipment lifespan and ensuring stable production.





Professional Evaluation
Free assessments, strong warranty, and less than 1% failure rate - reliable support for your equipment.
No Evaluation Fee
Most systems are evaluated free of charge. Fees apply only for unique custom units or unidentifiable models requiring extra lab research.
Warranty
We meet or exceed OEM standards, offering a 1-year full warranty (3 months for wear parts). Peace of mind with complete coverage.
Failure Rate:Less than 1% repair failure rate.
- Replacement of high-risk components
- Full cleaning of each unit
- 48-hour aging test
- Backed by 15 years of expertise


2. Customized Services
Unlock tailored performance with our custom ultrasonic solutions. From component dimensions and material selection to frequency and interface compatibility, we design and manufacture to your exact specifications-ensuring seamless integration, optimized efficiency, and lasting reliability for your unique application needs.
Customizable Options
We offer a wide range of customized ultrasonic components to ensure precise alignment with your equipment and process requirements in terms of structure, frequency, and performance.

Transducer / Converter
The core component that converts electrical energy into mechanical vibration, crucial for equipment performance and stability.

Booster
Used to adjust amplitude and act as a mechanical connector, enhancing energy transmission efficiency.

Sonotrode / Horn
The sonotrode that directly contacts the material to deliver ultrasonic energy; customizable in shape, materia and frequency.

Generator Cables
Special cables for connecting the ultrasonic generator to the transducer, ensuring stable signal transmission.

Mounting Fixtures & Flanges
Used to secure and position ultrasonic components for precise alignment during operation.

Piezoelectric Elements
Through the synergistic action of energy conversion by piezoelectric ceramics and electric field control by electrode plates, efficient and directional ultrasonic output is achieved.
Application Areas for Customized Ultrasonic Solutions
Our tailored ultrasonic components are engineered to serve a diverse range of industries, including ultrasonic welding, cleaning, cutting, plastic processing, and more.
Why Choose Us for Your Custom Ultrasonic Solutions
Precise Compatibility
Every component is custom-engineered to your equipment's exact specifications, guaranteeing seamless integration and peak operational efficiency.
Diverse Material Selection
Choose from a range of materials including titanium alloy, aluminum alloy, and steel to meet your specific strength and application needs.
Customizable Frequencies
We support both standard (15-70kHz) and custom frequencies to ensure optimal ultrasonic energy transfer for your unique process.
Optimized Structural Design
Our designs are refined through advanced acoustic simulation and application analysis, delivering superior performance in welding, cutting, or atomization.
Cross-Brand Compatibility
Our custom parts are engineered to be compatible with major ultrasonic equipment brands, enabling easy replacement and rapid system integration.
Rigorous Quality Assurance
Every component is guaranteed through a stringent process of frequency tuning, amplitude testing, and aging trials to ensure long-term reliability.
Comprehensive Process Assurance

Comprehensive Performance Testing
We conduct tests on core parameters-including Fs, R1, Qm, Ct, Fp, and admittance curves-to ensure the efficient and stable operation of your equipment.
Precision Compatibility Testing
This test verifies the seamless collaboration between all components, guaranteeing optimal and integrated system performance.


High-load Aging Test
We simulate long-term, high-intensity operating conditions to validate the product's durability and long-term reliability.
Safety and Stability Verification
Our rigorous testing checks all safety protection mechanisms under various conditions to prevent operational failures and mitigate potential risks.


write to us
Request A Free Quote
Get a Customized Solution Tailored to Your Needs
Don't hesitate to contact us. Hangzhou Altrasonic Technology Co., Ltd experts are very happy to help you, provide a variety of flexible and reliable solutions to help you solve various problems.

3. Ultrasonic Consulting
We provide professional ultrasound consulting services through our experienced team of experts. We assess your needs and recommend cost-effective solutions. Our services are designed to improve efficiency, reduce costs, and accelerate business growth. We are committed to becoming your dedicated ultrasound technology partner.
Advantage

Product Request
Quick response to customer requirements with tailored ultrasonic solutions based on key parameters and applications.

Design
Custom ultrasonic components and systems engineered for performance and usability.

Sample Service
Free inspection, measurement, and testing of customer samples to validate solutions before mass production.

Manufacturing
CNC precision machining and standardized processes ensure strict quality control at every stage.

Quality Control
Multi-step testing for reliability and safety.

Logistics
Fast domestic and international shipping with tracking for safe, on-time delivery.

After-Sales Service
Comprehensive support including installation, training, maintenance, and technical assistance.

Research and Development
Research and Development of High-Performance Ultrasonic Transducers for Multiple Applications


