[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [TCML] Lacquer



On that A-33,,
I used one half gallon on seven foot by sixteen
inches,fiberglass,Ambient 45Farenfight,,soaked form,every inch,then
turned slowly on lathe/setup,turned slightly slower than what it would
take to sling varnish.Wire #17 AWG,Wire heated(slightly +-10degree)
before installation,in order to shrink on fiberglass
form(Dr,R?)Currently taking up a LOT of bench space,
On another question while I am here.When you build a web page using your
monitor on higher resolution,You make it almost impossible for some one
who is using 1204 by 768,,,,How do Other People deal With This?I am out
of tricks and I can build computers,and spent 20 years repairing
monitors.(and don't tell me to get new glasses,I just did,a week ago.)
Moderator thank you for allowing this question.
Regards,
Joe in Texas


On Wed, 07 Apr 2010 15:03 -0700, "DC Cox" <resonance@xxxxxxxxxxxx>
wrote:
> Polyurethane works, but it may crack.  I use 1-2 coats of Dolph's AC-43,
> especially formulated for HV work, and then a thick coat of Envirotex
> epoxy.  1 qt. is usually enough for most coils --- it gives them a
> glass-like finish almost 3/8 to 1/2 inch deep.  This technique pioneered
> by
> Steve Ward and Jeff Larson.  It was on the two coils they brought to our
> Teslathon.  Very beautiful finish.
> 
> Orange shellac may also be used.  Without Envirotex, 5-6 coats sre
> required.
> 
> Dr. Resonance
> 
> 
> 
> 
> On Wed, Apr 7, 2010 at 12:43 PM, Thomas Schmit
> <Thomas.Schmit@xxxxxxx>wrote:
> 
> > What do you folks use for the lacquer on the secondary coil? There are
> > special lacquers available at motor winding shops, etc that are rated at
> > something like 2000 volts per mil. They are a little bit pricey and was
> > hoping for an easier solution - i.e. something from Lowes, Home Depot or
> > other "big box" store.
> >
> > Any advice?
> >
> > Thanks,
> >
> > Tom
> >
> > _______________________________________________
> > Tesla mailing list
> > Tesla@xxxxxxxxxx
> > http://www.pupman.com/mailman/listinfo/tesla
> >
> _______________________________________________
> Tesla mailing list
> Tesla@xxxxxxxxxx
> http://www.pupman.com/mailman/listinfo/tesla
> 
-- 
  
  johnbrooks@xxxxxxxxxxx

-- 
http://www.fastmail.fm - Faster than the air-speed velocity of an
                          unladen european swallow

_______________________________________________
Tesla mailing list
Tesla@xxxxxxxxxx
http://www.pupman.com/mailman/listinfo/tesla