Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

previous by date index next by date
previous in topic topic list next in topic

Subject: Re: [Homebrew_PCBs] Minimum track widths

From: JanRwl@...
Date: 2005-06-03

In a message dated 6/3/2005 9:14:31 A.M. Central Daylight Time,
philpem@... writes:

While I'm at it.. has anyone got any tips for aligning the two transfers
for top copper and bottom copper?



For onesy-twosy work, I just tape the negatives (transfers?) together along
two adjacent edges. Assuming they are at least translucent, and you can SEE
the points you want to align.

I have heard SOME folks drill "spotting holes" or "targets" before
sensitizing the blanks, and with those, you can "lay down" the transfer with those
"spots" aligned. Takes some planning!

Professional houses do it with MONEY!!!!!!!!!!!


[Non-text portions of this message have been removed]