hi finn guys
ive been looking and looking for this uv cured varnish and all i come up with is printers finishing varnish or companys that coat your boards for you
so looking for a fast drying alternative i was toying with the idea of using womans nail varnish
its used as insulation in the manufacture of ultramicroelectrodes...WHATEVER THOSE ARE !!
just wondered what you think of using it to insulate my wire
its very clear ,its very fast drying , but i wouldnt say its cheap at £49.00 for a hundred bottle lot... it does insulate well though ive used it after ive repaired fryed tracks to replace what i scraped off (bet im not the only one)..
so what do you think would it work well enough?
Date: Mon, 20 Jul 2009 23:20:25 +0200
From: f-h@xxxx
To: tesla@xxxxxxxxxx
Subject: Re: [TCML] gold secondary
CC:
earl rhodes skrev:
hi finn and guys
thanks for that looks like that may be an option
ive just recieved the quote for the gold "plated" wire $2.04 per foot and they only have 415 feet in stock
you know what they can do with that quote !!!
the british supplier can supply 796 meters of gold on copper for £35.00
looks like ill be putting my own insulation on it !
for that price i think the time and effort is worth it
now all i have to do is find this so called uv laquer
can anybody point me to this as i have never heard of it before
thanks guys
earl
Being a "man of manufacture" myself, I fear you are going to spend a lot
of time, and wire, getting the coating procedure dialled in. Do not
start out with the guilded wire!.
You said that space winding was not an option, due to the desire for a
low frequency of operation. There are ways around this: A larger
diameter coil could make up for the slightly larger winding spacing.
What I am suggesting is, that you have a thread cut in the former, with
, say, 4-6 thou larger pitch than the wire diameter, and then wind the
coil wet. This way, you are given 4-6 thou of interwinding insulation
for free.
You could also go from OLTC to a stack of SISG modules, and enjoy the
freedom of a higher Frez.
I am suggesting these things because it seems to me that a completely
guilded coil is a goal in itself, and should not be restricted by
electronic topology.
Just a suggestion...
Cheers, Finn Hammer
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