FIELD: manufacturing of special technical ceramics. SUBSTANCE: mixture comprises, mas. %: silica, 68-69; titanium dioxide, 1-2; manganese dioxide, 1-2; ceramic binder, 10-30. Desired mixture is prepared by mixing dry components, the process takes place in commonly used mixers. Articles are prepared by semidry formation or by slip casting followed by calcination in oxidation medium at 1200-1350 C. EFFECT: improved quality of desired product. 3 tbl
Authors
Dates
1998-05-27—Published
1994-02-15—Filed