Electric heating – Capacitive dielectric heating – With workpiece support
Patent
1993-11-30
1995-04-11
Leung, Philip H.
Electric heating
Capacitive dielectric heating
With workpiece support
219775, 432258, 264 25, 264 57, 34255, H05B 660
Patent
active
054060583
ABSTRACT:
The present invention features a process and apparatus for drying ceramic structures in an electromagnetic energy field. The apparatus comprises a cradle or setter for supporting the ceramic structure which is made of a light-weight, tough, temperature-resistant material which does not absorb energy in the radio frequency range, for example, fiberglass reinforced polyester. The setter is also characterized by many apertures to allow passage of air or moisture, and is designed to avoid trapped air volumes.
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Corning Incorporated
Leung Philip H.
Nwaneri Angela N.
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