Homebrew PCBs

I'm just setting up for Toner Transfer PCB fabrication. Your question has sparked my curiosity. I would like to learn what
differences there are between etching copper on PCB's, and etching phosphor bronze such as you are needing... Can you, or is there
anyone here that would care to comparatively describe the process, such as times, temperatures, preferred etchants etc, and/or any
other significant detail?

Thanks,

Roger

 

From: Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com] On Behalf Of m10000_little_zip
Sent: Sunday, December 20, 2009 5:06 AM
To: homebrew_pcbs@yahoogroups.com
Subject: [Homebrew_PCBs] Looking for a photo etching vendor

 

  

Hi, I'm a new member to the group.  This post may or may not be OT.

I would like to get some parts made using the photo-etch process.  I have gotten a quote from a vendor online but, quite frankly, it
is just more than I am prepared to pay.  I can buy a DIY kit for the price quoted.  

I am looking for someone who has the capability of photo-etching 0.008 x 3.00 x 4.00 (and possibly 6.00 x 6.00) phosphor bronze
sheets.  I can provide material and artwork in most useable file formats as required.  Volumes may or may not be very low and it may
be a one-off depending on how well the project turns out.

If you would like to quote this or can direct me to a possible source

Please reply off-list to:

oldno9@... <mailto:oldno9%40indy.rr.com>   or  m10000_little_zip@... <mailto:m10000_little_zip%40yahoo.com> 

Thanks, Bryan



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