Active Member
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[China]
Address: No.29 Xuema Road, Xueyan, Wujin District, 213169 Changzhou, Jiangsu
Contact name:Grace Dai
Changzhou ADV Heat Exchanger Co., Ltd |
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Description
Copper Finned heat sink & copper based heat sink offers high performance for the electronic cooling, As power densities per square inch are forever increasing while space allotted for heat sinks is decreasing. With a thermal transfer rate almost double that of extruded aluminum heat sinks, copper finned heat sinks are an excellent choice. Copper spreads heat quickly throughout the heat sink base, into the copper fins, out into the surrounding air.
Optional Materials
We design and manufacture the optimum coolers with material to meet
your application and operating environment, copper with excellent
heat dissipation, aluminum with excellent weight saving, while
stainless steel with strong corrosion resistance.
| Thermal conductivity | Specific gravity | Corrosion resistance | |
| Aluminum | 236 | 2.68 | △ |
| Copper | 398 | 8.82 | ◯ |
| Stainless Steel | 17 | 7.93 | ◎ |
Approximate ranges of volumetric thermal resistance
| Flow condition | Volumetric Resistance | ||
| m/s (lfm) | cm3 °C/W (in3 °C/W) | ||
| Natural Convection | 500-800 | (30-50) | |
| 1.0 (200) | 150-250 | (10-15) | |
| 2.5 (500) | 80-150 | (5-10) | |
| 5.0 (1000) | 50-80 | (3-5) | |
R & D
Heat Sink Simulation
Project Experience
Manufacturing
Please be free to contact us if you need any further information, thank you!
