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Cu/Al Pin-Fin Baseplate

Among existing heat-sink technologies, pin-fin heat sinks represent an efficient cooling solution. They have a large surface area in relation to any other heat-sink volume. In addition, pin-fin heat sinks are made of highly thermally conductive aluminum alloys or copper. Pin-fin heat sinks consist of a base and an array of embedded pins. Parameters such as base-plate dimensions (both footprint and thickness), pin length, thickness and density, and material (aluminum, copper or others) fit most specifications. As a result, pin fins can easily be customized to fit various applications depending on heat loads involved, available space, and airflow.

We design and manufacture Pin-Fin base plates for the power electronics industry. These base plates offer the most efficient heat transfer available today due to our forging, machining, plating and surface treatment technology.

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