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Laser Technology
Global Stencil utilizes the latest laser technology. Laser cut stencils
are the most widely used and accepted method of stencil application
today. Smooth, trapezoid shaped sidewalls offer the cleanest print and
release of paste and are perfect for printing ultra-fine pitch, BGA and
micro-BGA openings.
 With laser technology, the need for step stencils can
be eliminated by adjusting paste volume by modifying the aperture size
and/or shape.
Laser
cut apertures can be cut to an accuracy of +/- .00025" and the typical
laser cut aperture is .0008" smaller on the top, or squeegee side, of
the stencil than the bottom, or contact side, of the stencil. This
trapezoidal aperture shape permits optimal paste transfer from the
stencil.
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