Catalogue of aluminium heatsinks


the material we work with

Aluminum with its properties such as low weight, high strength, good formability, simple machining, high corrosion resistance and excellent thermal conductivity,  is the most suitable material for our heatsinks.

Aluminium = EN AW 6060/6063, T5/T6 (EN755-2)

How is the profile made?

When designing the profile we will take into acount your specific requirements of the heatsink.

The heatsink profile is formed by extrusion  technology, when the aluminum alloy is heated to 450-500 ° C and extruded through a die that defines the shape of the heatsink.  GAMAalumínium owns over 130 dies available to create your aluminum heatsinks.

Heatsink of choice

We modify the heatsink to your requirements in our company. We provide the technology of sawing, CNC machining, welding and surface treatment - anodic oxidation (anodizing). Thanks to the complete service in our company  you will get a product of required quality ready to the assembly.

Thermal resistence of heatsink

We think of everything.

Thermal resistance of heatsinks (Rth) is an important parameter that informs about heat dissipation for electronic components and recommends optimal design of heatsink. The Rth value can be found in the catalog of heatsinks for each type or we can messure it when requested through our technical support.

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