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Old 02-24-2009, 03:06 AM   #441 (permalink)
MPaulHolmes
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Join Date: Feb 2008
Location: Maricopa, AZ (sort of. Actually outside of town)
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Michael's Electric Beetle - '71 Volkswagen Superbeetle 500000
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I drilled and tapped two holes in the copper heat spreader, and drilled 2 holes in the aluminum heat sink, then sanded down both surfaces with 600 grit sand paper, so they are both super smooth. Then I bolted the heatsink to the heat spreader and they lay perfectly together, with no hint of daylight between them. I think it will work really well.

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Last edited by MPaulHolmes; 02-24-2009 at 09:59 AM..
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