There are 2
money factories in the USA
-
Washington
D.C.
-
Texas
Together they
print over $600 000 000 a day.
The money is
printed using the Intaglio printing method.
A master
engraver creates an original steel plate.
All engraved
by hand.
This process
can take up to a year.
The plates are
then installed into press.
Ink is then squirted
onto the plates.
Any excess
ink is wiped off.
10 000 PSI to
stamp each bill.
This leaves a
raised ink texture on each bill.
This is one
way the government deters counterfeiting.
Another way
is the paper used:
-
It
is a special linen/cotton blend.
-
It
has tiny red and blue fibers in it.
Each bill
costs approximately 4 cents to make.
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