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Use of a timed air
dispenser will substantially reduce adhesive cost by eliminating waste,
mess and inconsistent amounts. Adhesive deposits should be exact
in order to properly bond components during assembly. Too little
adhesive applied can result in failures and weak bonds. Too much will
cause a mess and waste material often resulting in cleanup or rejects.
Operations that rely on
simple hand tools such as toothpicks, swabs, medical syringes, sticks
and squeeze bottles cannot guarantee consistent or controlled volume of
fluid. Whether it is an adhesive, solvent, gel, paste or silicone. Even
the most skilled workers have difficulty applying exact amounts by hand.
The syringe is held like a
pen. A needle tip is used for fine control. Use small bore tips for
micro dots or fine beads. This system is ideal for watery liquids and
cyanoacrylates. A shot counter keeps track of deposits made. An
adjustable vacuum air suck-back prevents watery liquids from dripping.
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