Semi circle aluminum heat sink
A semi circle aluminum heat sink is not an aluminum circle but an aluminum profile of the semi-circle shape, used to exchange heat in machines or electronic units. A semi circle aluminum heat sink is a device for dissipating heat from the heat-generating electronic components in the electrical appliance. A heat sink is mostly made of aluminum alloy, brass or bronze, and is made into a plate shape, a sheet shape, a multi-chip shape, etc., such as a CPU central processor in a computer to be used considerably. The heat sink, the power tube in the TV, the tube, and the power amplifier tube in the power amplifier must use the heat sink. Generally, the heat sink is coated with a layer of thermal grease on the contact surface of the electronic component and the heat sink, so that the heat emitted by the component is more effectively transmitted to the heat sink and then radiated to the surrounding air through the heat sink. The commonly used heat sink materials are copper and ...