Spin welding technology for circular thermoplastic parts
Rotational friction welding with high strength hermetic sealing capabilities

Mecasonic spin welding machines ensure precise, leak-tight, and high-strength assembly of thermoplastic and engineering polymer components. This welding technology is particularly suited for applications involving circular joints, where consistent weld quality and mechanical performance are essential.
During the spin welding process, the required heat is generated by rotating one component against a fixed counterpart while controlled pressure is applied. The resulting friction produces a strong, durable bond, ensuring high-quality welds with minimal material waste and excellent process reliability.
Thanks to their advanced control systems and connectivity features, Mecasonic spin welding machines comply with Industry 4.0 requirements. This enables seamless integration into automated production environments, along with advanced process monitoring and quality control capabilities.
As an authorized representative of Mecasonic, Rucoma advises, supplies, and supports spin welding solutions tailored to a wide range of industrial applications. Contact us to learn more or to find the right solution for your production needs.