| 摘要 |
<p>A method for forming heating elements for glass ceramic cooking hobs, characterised by: forming a resistive strip to a predetermined pattern from a thin metal sheet, forming from heat-resistant dielectric material a disc comprising projections defining at least one channel, the pattern of which corresponds to that of the strip, freely inserting said strip into said channel, inserting said disc into a metal container, closing the container with a glass plate.</p> |
