Painting on glass and porcelain, and enamel painting : a complete introduction to the preparation of all the colours and fluxes used for painting on glass, porcelain, enamel, faience and stoneware ... (1897)
Hermann, Felix · London : Scott, Greenwood · leaf 144
COLOUR PASTES. 133 The mixtures are then compressed in a crucible, the bot-tom of which is perforated by a central aperture, closed by aclose-fitting porcelain rod. The crucible, which must rest ona suitably formed support of fire-resisting earthenware, isheated to strong redness in a furnace (Fig.… … Fig. 1. means of a ladle until the crucible is quite filled with themolten material, whereupon the porcelain rod is withdrawn. The fused mass flows through the narrow aperture in thebase of the crucible and sets in the water contained in theunderlying tub, to form an uncommonly brittle and…
Glass painting and staining · Enamel and enameling · Porcelain
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