Join metal + plastic in seconds

Join metal + plastic in seconds
Join metal + plastic in seconds


HYJOIN® provides an innovative solution for metal-plastic joining using the process of thermal direct joining, also referred to as thermal hybrid joining. In this method, the metal is precisely heated so that the plastic melts on contact and, once cooled, forms a durable hybrid bond. This advanced technology replaces conventional methods such as gluing, welding, screwing, or overmolding and enables lightweight, recycling-friendly designs. Discover more about this sustainable joining process, which works entirely without adhesives or additional materials, opening new possibilities for product innovation.
Laser Structuring of Metal Component




Battery housings & modules (e-mobility), Body & structural components, Interior/exterior parts (handles, consoles, trims)
Household appliances (coffee machines, refrigerators, washing machines), Power tools (drills, mixers, garden tools), Sports equipment (bicycle components, fitness gear, outdoor equipment)
Connectors & interfaces, Sensor and actuator housings, Thermal management, and cooling solutions (heat sinks with plastic housings)
Battery modules & packs, Hydrogen systems (tanks, valves, pipelines), PV & wind components (housings, structural elements)
Medical device housings (pumps, analyzers, scanners), Sterile instruments (reusable & recyclable), Implant-related components
Cabin & interior components, Structural parts (titanium-plastic hybrids), Electronic housings (avionics systems)
Pumps & valves, Machine & drive housings, Functional modules for industrial systems
These are just examples. Our solutions adapt to countless industries wherever plastic and metal need to be joined.

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Visit us in Hall 10 at booth E26.
We look forward to your visit in Hall 8A at booth 8aJ27.
At hyJOIN, we combine industrial excellence with start-up spirit. We are bold, agile, and passionate about technology and sustainability. Join our team and help us build disruptive products, expand into new industries, and drive international growth.
