Innovation at the Service of Assembly: Ultrasonic Welding by ASM
Ultrasonic welding is a cutting-edge assembly technology, particularly valued for its speed, cleanliness, and ability to create strong, aesthetically pleasing bonds without the need for added material or excessive heat. Ideal for thermoplastic, textile, and non-woven materials, it has become indispensable in demanding sectors such as medical, food processing, automotive, and packaging. ASM Indus, an expert in special machine engineering and automation, designs and integrates custom industrial ultrasonic welding equipment, guaranteeing the optimization of your production processes and the quality of your assemblies.

Our Ultrasonic Welding Applications and Solutions
We have mastered a wide range of ultrasonic welding applications, for optimal results:
- Welding of Thermoplastic Materials: Permanent assembly of plastic parts without adhesive or solvent, for products such as automotive components, toys, medical devices or packaging.
- Welding of Textiles and Non-woven Fabrics: Creation of clean and robust seams on synthetic fabrics, felts or non-wovens, used for hygiene products, filters or protective clothing.
- High-Speed Ultrasonic Cutting and Welding Operations: Integration of systems combining cutting and welding for high-speed applications, particularly for the manufacture of bags, films or blisters.
- Spot or Linear Welding: Adaptation of the technology for discrete weld points or continuous lines, according to the aesthetic and functional requirements of your product.
- Integration on Automated Lines: Our ultrasonic welding modules are designed to integrate seamlessly into existing production lines or new automated assembly lines, maximizing throughput.
- Advanced Process Control: Implementation of control systems to guarantee precise pressure, amplitude and welding time, ensuring the repeatability and quality of each joint.
Key Advantages of Industrial Ultrasonic Welding
Adopting ultrasonic welding via ASM Indus solutions offers significant benefits:
- Increased Speed and Productivity: Near-instantaneous process, allowing for very high production rates.
- Cleanliness and Safety: No glue, solvents or consumables, nor excessive heat generated, making the process safer.
- Superior Assembly Quality: Robust, aesthetic and reliable welds, without deformation or discoloration of materials.
- Versatility of Materials: Effective on a wide range of thermoplastics, non-wovens and synthetic textiles.
Why Choose ASM for Your Ultrasonic Welding Projects?
By choosing ASM, you benefit from a specialized and reliable partner:
- Custom Design: Each piece of equipment is developed to precisely adapt to the specific characteristics of your materials, products, and production environment.
- Complete Integration: Ability to integrate ultrasonic welding modules into complex automation systems, from robots to complete production lines.
- Expert Support: From feasibility study and material characterization to commissioning, training and maintenance.
Contact Our Industrial Ultrasonic Welding Specialists
Do you want to integrate ultrasonic welding technology to optimize your assemblies and improve the quality of your products? Contact the ASM engineers for a personalized study of your needs and the design of a tailor-made solution.
