Homebrew PCBs

i want to have my own home brew PCB, and sell my product to mass market..
i have try again my method with diazol as photoresist, an baking it yesterday...thats useless...it peel away at ferid clorid for a few  minute

--- On Tue, 7/8/08, Dylan Smith <dyls@...> wrote:
From: Dylan Smith <dyls@...>
Subject: Re: [Homebrew_PCBs] etched 5/5 results
To: Homebrew_PCBs@yahoogroups.com
Date: Tuesday, July 8, 2008, 4:44 AM










    
            On Tue, 8 Jul 2008, fana cute wrote:



>

> I've done with 8 mil track, good result after ironing, but some of track

> are disappear after etching...i etched in feric clorid at 70 C, almost 5

> minute.. By the way what do you think about this method? are this method

> match if i want to sell my product(PCB) to mass market ? with the great

> number?



The method's great for one-offs or perhaps producing a couple of PCBs. I

wouldn't dream of using it for more than that - it's just too

time consuming, and sometimes I have to fix the odd broken track due to a

pin hole.



If you're wanting to make a board in quantity, it's best to use a

commercial PCB maker. I've used Olimex for doing two-off Eurocard sized

boards (double sided), the results were good, and I used PCB Cart to make

10 4-layer boards - their prices were very good, the boards were

electrically tested, and the quality is excellent. People I know have used

PCB Train, and have lots of good things to say about them - they also do

include electrical testing on boards of 4 layers and more.




      

    
    
	
	 
	
	








	


	
	


      

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