Homebrew PCBs

Sorry Russell, I read too fast.  I see you made the reflector from aluminum
sheet (aluminum foil?).

 

Jeff

  _____  

From: Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com]
On Behalf Of Jeff Heiss
Sent: Friday, January 20, 2012 12:51 PM
To: Homebrew_PCBs@yahoogroups.com
Subject: RE: [Homebrew_PCBs] Re: UV Light Box Bulbs

 

  

Russell, where did you find the cylinder reflector? Did you buy it,
scrounge it from something you took apart?

Jeff

_____ 

From: Homebrew_PCBs@yahoogroups.com <mailto:Homebrew_PCBs%40yahoogroups.com>
[mailto:Homebrew_PCBs@yahoogroups.com
<mailto:Homebrew_PCBs%40yahoogroups.com> ]
On Behalf Of Russell Shaw
Sent: Friday, January 20, 2012 8:50 AM
To: Homebrew_PCBs@yahoogroups.com <mailto:Homebrew_PCBs%40yahoogroups.com> 
Subject: Re: [Homebrew_PCBs] Re: UV Light Box Bulbs

On 21/01/12 00:22, psykhon@... <mailto:psykhon%40yahoo.com>
<mailto:psykhon%40yahoo.com> wrote:
> Hi russel: can you post some specifications and pictures of that
reflector? Also, what was the largest board exposed on that reflector/lamp
setup?
> Thanks in advance!

Hi,
That would mean dismantling the wooden box which is something to attempt
while 
i'm at work (where i use it). The reflector and box are sized so that the 
exposure area is 20mm wider and higher than an A4 page. I have made A4 sized

PCBs on it before.

A friend made me a box with an array of UV LEDs that works faster and is 
smaller, but i haven't used it myself yet.

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