High Performance Heat-sinks
Heat sinks are heat exchangers that transfer the heat away from a device (electronic or mechanical. The heat sink allows a good temperature management.
The appropriate choice of pin composition and geometry improves customer productivity ratios and increases their cost savings.
Advantages
Graphite-based composite
A step-forward on lightweight heat sink materials
In-plane thermal conductivity 700 W/mK
Two times higher than copper
Lightweight (low dense material – 2.60 g/cm3)
Same range as aluminium
CTE close to PE (power electronics) modules
In-plane value in the range 4·10-6ºC-1
Block sizes up to 200x200x30 mm available
Possibility to produce custom-made parts
High strength
Strength values up to 200 Mpa, doubling the values of isostatic graphites
