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CuEx™ is the first heavy copper wire bonding wedge engineered to withstand significantly higher wear and demanding bonding parameters. Conventional consumables fail quickly under these conditions, but CuEx™ maintains long tool life, supports stable mass production, and enables smooth conversion from aluminum to copper bonding.


CuEx™ features a wedge design engineered specifically for copper wire and ribbon, enabling reliable bonding despite copper’s higher hardness and demanding process parameters.


It sustains mass production, delivering long tool life even under high wear conditions.

Unlock Copper Capability

Engineered for copper

CuEx™ is purpose-built to handle the demanding mechanical properties of copper wire and ribbon, enabling reliable bonding where conventional wedges fail. Its specialized design supports both native copper processes and smooth conversion from existing aluminum-based setups.


This gives manufacturers the flexibility to adopt higher-performance copper interconnects without major process disruptions.

Extended tool life

Efficient mass production

CuEx™ is engineered to sustain long, continuous mass-production runs. Its durability under copper’s high wear conditions minimizes stoppages and maintains consistent output quality.


Manufacturers achieve higher throughput and lower operating costs with a wedge built to endure copper’s toughest demands.

Seamless Process Integration

Ease of adoption

CuEx™ uses a process setup and optimization method that closely mirrors established aluminum wire bonding workflows. This familiar approach reduces learning curves and simplifies adoption for operators and engineers.


Manufacturers can upgrade to copper-level performance with minimal retraining and faster pathway to stable production.

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