Hi,
Have no idea if what you ask is possible. Have you considered using a common
FR4 copper PCB with common Al/Cu heat sinks bolted/screwed on the sides of
the led with some thermal paste? Much cheaper...
Usually, high power LED's came assembled in a heat dissipating base ready
for heat sinks
Nuno T.
> -----Original Message-----
> From: Homebrew_PCBs@yahoogroups.com
> [mailto:Homebrew_PCBs@yahoogroups.com] On Behalf Of Rogerio F Cunha
> Sent: domingo, 7 de Outubro de 2012 14:44
> To: Homebrew_PCBs@yahoogroups.com
> Subject: [Homebrew_PCBs] Aluminium base pcb
>
> Hi list,
>
> Hello List,
> Anyone has a idea how to produce a aluminium pcb over a
> virgin aluminum board?
> I'm looking a way to home brew a pcb to solder some power
> leds that are very sensitivy to thermal dissipation.
> By what I've seen, the companies applying some kind of metal
> deposit over a virgin aluminium board, to permit soldering.
> Thanks.
> Roger.
>
>
> [Non-text portions of this message have been removed]
>
>
>
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