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The DYMAX BlueWaveTM 200 UV curing spot lamp from Intertronics already
offers the highest intensity and the most user-friendly operation in the
industry. Now a new, patent pending Intensity Adjustment feature allows
simple, manual intensity adjustment during initial UV process validation
and production. This major new feature not only enables consistant
process timing, but also ensures consistant quality of adhesive curing.
The improved predictability of bonding thus leading to higher quality and
lower reject rates.
As with any manufacturing process, defining an acceptable processing
window is a crucial step in developing a UV curing process. The new
Intensity Adjustment feature permits engineers to evaluate the full range
of intensity produced by the BlueWave 200 spot lamp, from 0 to 100% Thus,
the upper and lower intensity limits of a UV curing process can easily be
identified in an actual production setting. When in production, routine
radiometer measurements performed in accordance with Good Manufacturing
Practices will determine if any further intensity adjustments are
required. The average BlueWave 200 bulb varies less than 1% over 8 hours
of normal use, so daily or weekly adjustments are typically adequate to
maintain a tightly controlled process.
The BlueWave 200 primarily emits UVA and blue visible light (300-450 nm)
and is designed for UV curing of adhesives, coatings, and encapsulants.
It contains an integral shutter which can be actuated by a foot pedal or
PLC making it ideal for both manual and automated processes. A solid-
state power supply provides consistent performance at any voltage (90-263
volts, 47-63 Hz). Intertronics also offers a wide array of Dymax long-
lasting lightguides including liquid/fibre, single-multi-pole, and
lightguides of various lengths. Further information regarding
Intertronics’ products can be found at www.intertronics.co.uk
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