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2.12 Glue




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This article is from the Fencing FAQ, by Morgan Burke with numerous contributions by others.

2.12 Glue

Recycled blades must be cleaned before they are re-wired. 10
minutes with a utility knife to remove all traces of glue from
the groove is usually sufficient, although chemical solvents
(acetone, nail polish remover) may be helpful with some glues
such as super-glue. New blades sometimes require a small amount
of cleaning as well, to remove grease and grit from the machining
process.

Popular wiring glues include Duco cement, 5-minute epoxy, and
cyanoacrylate glues (ie. super-glue). Some fencers have reported
success using rubber cement, silicone, and white glue. Cleaning
and gluing techniques will vary depending on your choice. Thin,
quick-drying glues such as cyanoacrylates are best put down over
top of the wire as the wire is held in the groove. If you use a
thicker glue such as epoxy, you can carefully prepare one surface
first. For foil wires, coat the wire in glue, and then gently
pull it tight and lay it into the groove. For epees you can
alternatively lay a bed of glue down before setting the wire in
the groove, then make a second run of glue over the wire to seal
it in place. Top glue the blade, and let it dry while the blade
is held in a flexed position with the point in the air.

An acetone bath for cleaning blades can be constructed from a
length of copper tubing, sealed at one end. Fill with acetone,
drop in your blades, and let soak overnight. White glues can be
soaked in water to soften them.

A blade-bowing tool for holding blades flexed while the glue
dries can be constructed from a length of cord or chain attached
to some small cups (film canisters work well). Place the cups
over either end of the blade, and the tension of the cord will
hold the blade bent for as long as you need it. Alternatively,
stand the blade up with the point bent under the rim of a counter
or table.

 

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