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Subject: Re: [Homebrew_PCBs] Re: Direct inkjet resist on 1.6mm FR4 results

From: Volkan Sahin <vsahin@...>
Date: 2006-04-29

In my previous experiments I realized that yellow is the most etch resistant one, second is magenta third is cyan and worst one is black. In color black printing my printer uses cyan, magenta and yellow to generate black. To minimize the effects of clogged nozzles it is much better to use 3 color and select black to have almost equal contribution from each color. You can only use yellow for each cartridge which results most etch resistant ink on your PCB but yellow is transparent and difficult to do visual inspection because of that I mixed the inks and used as a cyan cartridge.
Volkan

cristian <cristianbip@...> wrote:
What really pre-mix means:
that the components are different and they react each to other to make a
water resistant one?
Cristian




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