Joining technologies for heat sinks

We rely on proven joining methods such as pressing, soldering, bonding, and welding. Our experts provide personalized advice to develop the optimal cooling solution – perfectly matched to your requirements.

Efficient cooling technology for power electronics – pressing, soldering, welding & bonding

We place the highest value on the quality of our joined components. Tightness, strength, and optimal heat transfer are essential for us. A precise and durable bond ensures efficient heat dissipation, as well as the longevity and reliability of our heat sinks – even under demanding conditions. This means maximum efficiency, performance, and safety for your application.

Pressing

Pressing technologies are key in the production of efficient heat sinks and liquid cooling plates for power electronics. They combine force-fit and form-fit connections to create high-performance cooling structures and optimally integrate complex cooling circuits.

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Soldering

Soldering uses precise brazing or flexible soft-soldering methods. These techniques enable accurate component integration and ensure efficient heat dissipation in heat sinks and liquid cooling plates.

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Welding

Welding reliably joins different materials. Modern welding techniques ensure high strength, tightness, and thermal conductivity, maximizing the performance of cooling structures.

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Bonding

Bonding technologies are becoming increasingly important in the manufacturing of heat sinks and liquid cooling plates. They enable efficient joining of materials such as aluminum, copper, and composites – often as a flexible alternative to welding and soldering.

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Find the perfect joining solution for your heat sink now!

Our team of experts provides fast, practical, and personalized advice – for precise joints, efficient heat dissipation, and durable results.

More knowledge with COOLTEC

Multi-Sided Component Cooling

Discover how pressed-in tubes on at least two sides of the four-sided base body ensure optimal heat transfer – without any foreign media, purely through our pressing technology.

introducing cooling channels into aluminum plate using milling cutter

Machining

Discover how CNC machining precisely transforms raw materials into customized air and liquid coolers – for highly accurate, tailor-made cooling solutions.