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The Physics Behind Bat Rolling

Everyone knows that a composite and a woodenand the list of things made from polymer
bat to a lesser degree becomes a far morefiber  composites  increases  every  day.
effective bat after 500-600 hits but not
everyone understands why? Is there some magicThe  Problem
involved? Also, if a bat can get better with
use is is possible that the opposite is true?Composite bats made by this process using
Is there some process by which a bat cangraphite are fantastic but they do have one
become  less  effective  for  hitting  balls?shortcoming when they come off the assembly
line. That is that the polymers and the
A  Worse  Batfibers are in fact too solidly bound together
reducing the "spring". The problem is that
The truth is that there are a number ofthere is no point in the process where this
things that can be done to a bat to make itcan be remedied without effecting the
worse such as painting it with a triple thickintegrity  of  the  overall  process.
coat of enamel. Its all hypothetical though,
because there really is no point in making aA  Better  Process  for  a  Better  Bat
bat  less  effective  at that it is used for.
By rolling a composite bat between to hard
Composites  in  Manufacturingrummer wheels the bat is effectively broken
in by duplicating the same process that would
The group of materials that are used in thetake place by hitting 500-600 balls. There is
manufacture of a composite bat are used toone notable difference though and that is
make numerous consumer items. Fibers ofthat by doing it with a rolling machine, the
graphite, carbon or glass, bound together byprocess is distributed evenly over the entire
polymers in a linear fashion and that is it.bat eliminating any weak or soft spots.
Sail boat masts, airplane parts, car parts



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