Nagoya, the capital of Aichi Prefecture, stands as the global epicenter of "Monozukuri" (the art of making things). As a premier Ultrasonic Metal Welding Machine manufacturer in Nagoya, we understand that the local industry is dominated by giants in the automotive, aerospace, and robotics sectors. The demand for ultrasonic technology here is driven by the rapid shift toward Electric Vehicles (EVs) and sustainable energy storage systems.
In the Tokai industrial corridor, traditional resistance welding is being phased out in favor of Ultrasonic Metal Welding (UMW). This is due to UMW's ability to join dissimilar metals—like copper and aluminum—without melting the materials, preserving the electrical conductivity essential for battery packs and power electronics.
Covering a factory building area of 7,000 square meters, we are a manufacturing enterprise integrating plastic welding, R&D design, production and manufacturing, as well as sales and service.
We possess strong capabilities in the design, R&D and production of non-standard mechanical products, and can customize various special-purpose mechanical equipment according to Nagoya's unique automotive assembly line needs.
We strive to let customers share our core advantages—high quality, excellent service, and impeccable welding performance—enabling you to operate without worries in the highly competitive Japanese market.
We have a team of high-quality, skilled, and experienced engineering personnel who provide Nagoya clients with professional, efficient, and comprehensive after-sales service.
The Ultrasonic Metal Welding Machine industry in Nagoya is currently witnessing a massive technological leap. As an authoritative factory, we stay ahead of the curve by integrating AI-driven monitoring systems into our welders. Our equipment doesn't just weld; it monitors energy, time, and displacement in real-time, ensuring that every bond meets the rigorous safety standards of the aerospace and medical industries.
Experience & Expertise: With years of R&D, we have mastered the art of Solid-State Bonding. Unlike laser welding, our ultrasonic technology avoids the creation of brittle intermetallic compounds. This is vital for 18650/4680 lithium battery tab welding, where thermal stress must be minimized to prevent cell degradation.
Reliability in Nagoya: Local manufacturers require equipment that can handle 24/7 high-volume production. Our machines are built with high-flex cables and robust transducers that resist fatigue, mirroring the durability expected by Japanese industrial standards.
Patent-Backed Authority: Our reliability is backed by 6 utility model patent certificates (including ZL202420005404.9 and ZL202420005354.4). These innovations focus on improving the stability of ultrasonic vibration and the precision of the anvil positioning systems.
Used extensively in Nagoya's battery gigafactories for welding nickel tabs to copper foils in lithium-ion and the upcoming sodium-ion battery production lines.
Joining complex, multi-strand copper cables for aircraft electronic systems where low weight and high conductivity are non-negotiable.
Precision spot welding for high-end Japanese appliances and medical devices requiring contamination-free, fluxless bonding.
Our technical team is ready to provide a customized ultrasonic welding solution tailored to your specific metal bonding requirements.
Heping Mechanical
