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Custom copper or aluminum heat sink service
Aluminum vs Copper: Heat Conductivity
As you can see in this table, copper has better thermal conductivity than aluminum. In fact, aluminum only has 60% of the thermal conductivity that copper has. That’s one point for copper.
Metal | Thermal Conductivity [BTU/(hr·ft⋅°F)] |
Aluminum | 136 |
Copper | 231 |
Aluminum vs Copper: Weight
when you look at the density of the two metals, you will know that aluminum has only about 30% of the density of copper. That means aluminum significant weight savings. One point for aluminum
Metal | Density - ρ - (kg/m3) |
Aluminum | 2712 |
Copper | 8940 |
Aluminum vs Copper: Cost
The aluminum is much cheaper than copper. In fact, aluminum comes in at about one-third the cost. That is a significant cost savings for aluminum. So one more point for aluminum.
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Custom copper or aluminum heat sink service
Copper or aluminum heat sink that provide by Lori can be standard and custom designed. For custom copper or aluminum heat sink service, we can design according to the customer's thermal demand or we can manufacture according to the customer's design.
If you want to custom copper or aluminum heat sink, welcome to contact us!
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