Are Copper Heatsinks Better than Aluminum Heat Sink,Custom Heat Sink

Copper and aluminum have different heat dynamics. Copper heats up faster than aluminum but also cools down faster. Aluminum heats up slower than copper but also cools down slower. Are Copper Heatsinks better than Aluminum Heat Sink,take a look at this following table and you'll see that aluminum is much cheaper than copper. In fact, it comes in at about one-third the cost. That is a significant cost savings.

Metal	Thermal Conductivity [BTU/(hr·ft⋅°F)]	Density - ρ - (kg/m³)	PricePrice in Price in USD per Metric Ton (20 April, 2018)
Aluminum	136	2712	$2,463.00
Copper	231	8940	$6,939.00

Electronic devices can generate a lot of heat. So, heatsinks play an important role in helping to cool them.You may be aware that aluminum is the most popular metal for heatsinks, but that copper is also sometimes used. You may also realize that copper has better heat conductivity.
copper heatsinks vs aluminum heat sink

Aluminum is Popular for a Reason, But Copper Has Its Place
As you can see, cost and weight savings are key factors in the popularity of aluminum for heatsinks.
Copper heatsinks are available on the market. They can be used in instances where higher heat conductivity outweighs the available weight savings.
The choice between copper and aluminum heat sinks depends on the specific application requirements. Copper heat sinks are better suited for applications that require fast heat transfer and high thermal conductivity. Aluminum heat sinks are better suited for applications that require moderate heat transfer, lightweight solutions, and cost-effectiveness. When choosing between copper and aluminum heat sinks, it is essential to consider factors such as heat dynamics, thermal conductivity, cooling, weight, costs, and availability.

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Copper Heatsinks
Aluminum Heat Sink

Are Copper Heatsinks Better than Aluminum Heat Sink

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