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Registered Member #2431
Joined: Tue Oct 13 2009, 09:47PM
Location: Chico, CA. USA
Posts: 5639
jpsmith123 wrote ...
What kind of plastic is that? Teflon?
White Pvc sheet 3mm thick, not quite solid, but not foamed either.
jpsmith123 wrote ...
Is the idea to wind a coil on the form shown and then slide it off the plastic and eventually onto something else?
yes, ill use Radhoos method for solenoids and transformer coils. mag-wire woud around wet epoxy, with no bubbles (i hope). But no vacuum needed either. Coil is 4 mm thick which is the max that radoo suggested.
EDIT: ill use castin' craft mold release to help ease the coils out.
Registered Member #1643
Joined: Mon Aug 18 2008, 06:10PM
Location:
Posts: 1039
Patrick wrote ...
jpsmith123 wrote ...
What size wire will you be using?
35 Awg.
Darn, I guessed 34 by the spool (Very similar to mine) Is the spool just riding on that copper tube? I understand 35awg is rather thin so you dont want to give it too much tension, and any sudden jolts would snap it.
Otherwise yeah, whatever works for you to wind your transformres =)
Registered Member #2431
Joined: Tue Oct 13 2009, 09:47PM
Location: Chico, CA. USA
Posts: 5639
Killa-X wrote ...
Patrick wrote ...
jpsmith123 wrote ...
What size wire will you be using?
35 Awg.
Darn, I guessed 34 by the spool (Very similar to mine) Is the spool just riding on that copper tube? I understand 35awg is rather thin so you dont want to give it too much tension, and any sudden jolts would snap it.
Otherwise yeah, whatever works for you to wind your transformres =)
I got the 35 Awg dumpster diving in 1999 ! it looks like about 2000 yards of wire, said "heavy insulated" and "35Awg "which menas double layers of the insulant. And yes i have that huge spool on two end bearings so the thin wire doesnt stretch and craze, i got some mods to make but it should roll real easy. it's 0.0055 inches in diameter.
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Solenoid and Transformer Winding Jig.
