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January 1998

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Subject:
From:
Martin Farrell <[log in to unmask]>
Reply To:
TechNet Mail Forum.
Date:
Mon, 12 Jan 1998 13:43:13 +0000
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TEXT/PLAIN
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TEXT/PLAIN (22 lines)
Tennyson,
        I'd say that the apertures on the stencil would act as Venturi meters. Thus
the smaller the apertures, the greater the flow rate of paste through them.
(Discharge coefficients would be determined for each aperture size and used
with the Bernoulli equation for the correct flow rate).

Martin Farrell (Chemist)
GEC - Marconi Avionics,
Edinburgh.

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