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It is shown that the market is interested in high-quality enamel frits suitable for artistic painting on metal. Brief historical information on enameling is given. The compositions of enamels must be studied more thoroughly in order to re-establish the technique of artistic enameling. The requirements for such materials are formulated. Amethod for synthesizing the materials in the laboratory is described...
The problems of enamel frits are examined. Enamel compositions are worked out using different opacifiers. It is shown how an opacifier affects the properties of and coverage by enamel. The reasons for opacification of a material are determined.
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