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Subject: Re: [Homebrew_PCBs] PCB by Photosensitive method

From: "Ameer Khan" <smak09@...>
Date: 2013-11-20

Dear James and other members,
 
Thank u very much for the quick response and  information, especially the link to the seller of the  dry film sheet in India.
 
Will keep you informed about the developments in this regard.
 
Thank u once again,
 
73s
VU3SQM
 
Ameer khan
 
----- Original Message -----
From: James
To: Homebrew_PCBs@yahoogroups.com
Sent: Wednesday, November 20, 2013 10:31 AM
Subject: Re: [Homebrew_PCBs] PCB by Photosensitive method

 

Hi Ameer, Dry Film Photoresist is available on eBay. It's not very expensive and just a film sheet/roll so no trouble to send in the post.

In fact, here is a seller of it who is located in India for you...
http://www.ebay.in/itm/10X-Dry-Film-Photoresist-Developer-Resist-Remover-for-PCB-and-metal-etch-/231091995146?pt=LH_DefaultDomain_203&hash=item35ce28020a&_uhb=1#ht_1520wt_1141

I have written a document about how to use it easily without special equipment:
  http://sparks.gogo.co.nz/dry-film-tips.pdf

It's quite easy and gives good results.

All you need is a clothes iron, and some sodium carbonate (Washing Soda) which you will find in some product in almost any grocery store in India I am sure, it is used for washing clothes.

Hope that helps!


On 20/11/13 04:26, Ameer Khan wrote:
 


Here in India photo sensitised blakn PCB is not available  or  to get sensitising   spray from abroad is not posible.

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