Chemistry:Ceramic decal
A ceramic decal is a transfer system that is used to apply pre-printed images or designs to ceramic tableware, ornamental ware and tiles, and glass containers. A decal typically comprises three layers: the color, or image, layer which comprises the decorative design; the covercoat, a clear protective layer, which may incorporate a low-melting glass; and the backing paper on which the design is printed by screen printing or lithography. There are various methods of transferring the design while removing the backing-paper, some of which are suited to machine application.[1]
The decal method is often used for the decoration of pottery. A special paper is used but the ceramic colours cannot be printed directly[2] and the actual printing is done in varnish and the color then dusted on. The decal is placed colored side-down on the sized ware, rubbed firmly, and the paper then sponged off.[1]
Equivalent terms
The term "ceramic decal" is an American equivalent to the British English terms "transfer" or "litho".[1]
See also
- Transferware
References
- ↑ 1.0 1.1 1.2 Dodd, Arthur; David Murfin (1994). Dictionary of Ceramics (3rd ed.). London: The Institute of Minerals. ISBN 0-901716-56-1.
- ↑ "How to Apply Fusible Glass or Ceramic Decals" (in en). https://www.gofusing.com/blog/how-to-apply-fusible-glass-ceramic-decals/.
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