Homebrew PCBs

Cleaning is at most a quick rinse. I don't even rinse the 
developer, just dump the solution and put away in the storage box 
for next time. Dried salts left from a previous PCB session is 
not going to effect anything.

Adam.

zohar_golan wrote:
> --- In Homebrew_PCBs@yahoogroups.com, Adam Seychell 
> <adam_seychell@y...> wrote:
> 
>>developing what ? If NaOH, then no.
>>Washing is ok. Persulfate etching might be ok for short 
>>while, or only until the aluminum oxide layer holds out. 
>>FeCl3, CuCl2+HCl, forget it.
>>Whats wrong with non disposable plastic trays ?
>>
> 
> 
> Probably nothing is wrong with it, but I like the idea of throwing 
> away the 10 cent trays after use instead of having to clean them.
> 
> 
> 
> 
> 
>>zohar_golan wrote:
>>
>>>Hi,
>>>
>>>Did anybody use the disposable aluminium trays (the one you use 
>>
> for 
> 
>>>food) for the developing, washing and etching of a PCB?
>>>
>>>Thanks 
>>>Zohar
>>>
>>>
>>>
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>>
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> 
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> 
> 
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