Catalogue of aluminium heatsinks

Aluminum, the material with which we work

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 the profile is made

We will take your specific heatsink requirements when making the profile.

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

Heatsink of choice

We modify the heatsink to your requirements in our company. We have the technology of sawing, CNC machining, welding and surface treatment with anodic oxidation (anodizing). The complete service with us will give you the product of the required quality directly to the assembly.

Thermal resistence of heatsink

We think of everything.

Thermal resistance of heatsinks (Rth) is an important parameter that inform 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 on request by our technical support.