ROBUST CERAMIC AND METAL-CERAMIC RADIANT HEATER DESIGNS FOR THIN HEATING ELEMENTS AND METHOD FOR PRODUCTION

摘要

A heating element assembly design and methods of densification of such designs are disclosed for radiant heating devices, specifically adapted to avoid breakage of or damage to the heating elements, the design comprising a first support means having a first and a second surface, said first surface being exposed directly to the atmosphere; at least one ceramic or metal ceramic electrical terminal, having a first and a second surface; at least one ceramic or metal ceramic heating element with a diameter of up to 12 millimeters, said heating element being connected to said second surface of said terminal, and not being in direct contact with said first support means so as to cushion said heating element from forces acting upon said first support means; and said first surface of said terminal being closer to said first support means than said heating element, and adapted to absorb some of the forces acting upon said first support means, so as to further cushion said heating elements.