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Glass Candle Holder
Glass Candle Holder A mixture of dilute hydrofluoric acid and potassium fluoride is then applied to etch the exposed areas of . The cut pieces of cane are finished by flame polishing, or by tumbling with abrasives. Ancient a term frequently used to mean all pre-roman and ancient roman . Filigrana-a clear cased glassed container rod with a colored core. At-the-flame (at-the-lamp, lampworking) see flameworking. Annealing is the process of heating the glassed container very slowly to a set temperature determined by the make and type of . Alkali in glassmaking, a soluble salt consisting mainly of potassium carbonate or sodium carbonate. Acid-etched decoration is produced by covering the with an acid-resistant substance such as wax, through which the design is scratched. It is then cooled very slowly to room temperature. Annealing the process of slowly cooling a completed object in an auxiliary part of the furnace, or in a separate furnace. Most glassed container figurines, ships, and sculptural pieces, are of hard glassed container because of it's tolerance to some parts cooling, while other areas are being worked in a flame. In america, it inspired, among others, louis comfort tiffany (1848-1933). It is by melting sand in combination with other oxides such as lime or soda without crystallizing them, containing millions of tiny copper crystals which give the glassed containera golden sheen. For example, when making stringers from rod.
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