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HAND SPINNING
Spinners pull metal over a form by exerting up to 900 pounds
of leverage per square inch into precise curves and
contours.
NICKEL SILVER
Composition of copper,
nickel, and zinc. When used as a base metal for
electroplating, it's referred to as EPNS
OLD SHEFFIELD PLATE
Made by fusing silver to both sides of a base metal to
create a silver sandwich. Widely used method from 1765
to 1840.
OXIDIZING
Method used to accentuate the beauty of ornamentation by
applying an oxide which darkens the metal. Eventually,
a natural oxidation forms
on all silver as oxygen reacts to the metal.
PATINA
A special soft
sheen, color, and feel which develops years after using the
silver.
PEWTER
A soft alloy
because its primary element is tin. The combination of
tin and antimony gives pewter its strength.
SAND POLISHING
A felt or leather spinning wheel removes all marks, creases
and major porous openings. A sand polisher uses pumice
as an abrasive
between the wheel and metal.
SILVER
Often incorrectly referred to as solid silver, sterling
silver is 925 parts pure silver and 75 parts alloy, usually
copper. continental silver
varies from .800 to .833. In England, .925 is always
called silver, not sterling.
SILVERPLATE
A base metal, usually and alloy of nickel, copper and
zinc, which is
plated with silver.
STAINLESS
An alloy made of steel which is composed of iron, chromium,
and nickel. 18/8 and 18/10 refer to the ratio of
chromium and nickel.
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