Ceramic Vs Aluminum Heatsink

Keep it simple a simplified system structure optimizes cooling.

Ceramic vs aluminum heatsink.

In computers heat sinks are used to cool cpus gpus and some chipsets and ram modules. The best practical coolers have a copper base usually heat pipes and aluminum fins. The ceramic materials used are rubalit aluminum oxide and alunit aluminum nitride which can feature a number of different metalizations and conductor path structures if necessary even three dimensional and around the edge. A heat sink also commonly spelled heatsink is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to a fluid medium often air or a liquid coolant where it is dissipated away from the device thereby allowing regulation of the device s temperature.

With a ceramic heat sink even if the driver fails completely mains electricity is not conducted by the heat sink and the product is safe. Copper is better at heat transfer and aluminum is better at heat dissipation so good heat sinks have a copper. In particular extruded aluminum heat sinks fit the needs of most projects. Aluminum is the most common material for heat sinks.

The metal is lightweight and has relatively good thermal conductivity. The new ceramcool gu10 led spot works with any led. So the general rule for innovative thermal management with ceramic heat sinks is. Copper has even better thermal conductivity than aluminum.

Micro porous ceramic heat sinks provide a very large surface area compared to conventional copper and aluminium heat sinks.