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Re: How was this made? (Aluminum Heat Sink - Mystery Manufacturing Method)
Quote:
Originally Posted by Tom Ore
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If you look at the base of the fins you can see a nice round radius all the way throughout the gap between fins. The heatsink the OP posted about has a very particular shape at the base of each fin where one side is radiused while the other side has a sharp corner. This is a very important detail about how the part was made, because those sharp corners could not have come out of a casting (easily).
-Brando
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