Ultrasonic Welding Components

Premium Ultrasonic Metal Welding Tooling & Accessories
High-Performance Sonotrodes, Welding Tips, and Anvils for Global Industrial Standards
In ultrasonic metal welding, the acoustic stack—specifically the ultrasonic horn (sonotrode), welding tip, and anvil—is the most critical factor determining weld consistency, cycle efficiency, and tool longevity.

At BONNE, we specialize in engineering and manufacturing high-precision ultrasonic tooling that operates at exact resonant frequencies. Through advanced acoustic simulation (FEA), premium material selection, and rigorous quality control, we provide global manufacturers with reliable replacement tooling and custom integration solutions that maximize production uptime.

🔷 Product Range & Custom Capabilities
We offer a complete portfolio of high-precision ultrasonic metal welding components, fully customizable to your specific application, material thickness, and machine configurations:

Ultrasonic Horns (Sonotrodes): Custom-engineered to achieve precise amplitude distribution and acoustic balance, minimizing stress concentration and preventing premature cracking.

Replaceable Welding Tips: Available in various knurl patterns (diamond, cross, linear) and surface coatings to ensure optimal mechanical gripping and clean release without sticking.

Anvils (Fixtures): Precision-machined to support wire harnesses, battery tabs, or terminals securely, ensuring uniform pressure distribution during the welding cycle.

🔷 Cross-Brand Compatibility & Retrofitting
Engineered to match or exceed OEM specifications, our ultrasonic tooling is fully compatible with leading global ultrasonic welding systems, making it the ideal choice for cost-effective replacement or custom line integration:

Telsonic Systems

Branson Systems

Herrmann Systems

Dukane Systems

🔷 Technical Edge: Why Choose BONNE Tooling?
Precision Resonance Tuning: Every single horn is tuned using advanced digital frequency analysis to ensure optimal vibration transmission, stable amplitude output, and minimal energy loss.

Premium Imported Alloy Steel: Crafted from high-strength, wear-resistant imported alloy steel. Our proprietary heat-treatment process delivers exceptional fatigue resistance and extended service life under continuous high-pressure operation.

Acoustic Stack Optimization: Supported by an engineering team with deep expertise in piezoelectric materials, transducer design, and generator optimization, ensuring our tooling integrates seamlessly with your existing power supply.

Fast Turnaround & Stable Supply: We minimize your production downtime with short lead times, reliable quality consistency across batches, and flexible customization for complex welding geometries.

🔷 Engineered for High-Demand Applications
Our ultrasonic metal welding tooling is field-proven across critical industries requiring zero-defect joints, including:

Automotive Wire Harnesses: High-density cable and terminal connections.

EV Battery Manufacturing: Multi-layer battery tab welding and busbar connections.

Power Electronics: Copper-to-aluminum dissimilar metal bonding and heavy-duty electrical terminals.