Performance Optimization

Integrated Heatpipes

Extreme web ratios without limits thanks to inserted and specially joined ribs
Exceptional floor-bridge conditions
Unlike conventional extruded heat sinks, there are virtually no limits with Bondfin technology. Minimal distances between the fins and high fins with low base thicknesses can be realised without any problems.
Optimal thermal management
A large surface area and an excellent thermal connection between fins and base make finned heat sinks of any size suitable for demanding thermal management tasks.
Custom machining
From machining to module assembly. Over 30 partially and fully automated 3-, 4- and 5-axis CNC machining centres enable the shortest cycle and delivery times. Various welding, soldering and bonding technologies enable the in-house production of complex heat sinks of all kinds.
Over 30 years ago, Antje Gornik and Martin Lausberg began producing extruded profile heat sinks and, as founders, laid the foundation for our company today. Today, profiled heat sinks are still an important part of our technology and product family.
Benedikt LausbergChief Executive Officer
Brazed, bonded or welded finned heat sinks are innovative solutions for efficient heat dissipation in electronic devices and industrial applications. These heat sinks are characterised by their fin structure, which provides an increased surface area for improved heat transfer. With Bondfin, significantly more demanding base-web ratios can be realised compared to conventional extruded profiles. The permanent connection of the fins to the base plate is achieved either by soldering, welding or gluing, whereby both methods have their own advantages and areas of application.