Method of firing and sintering a ceramic electronic component

Details Method of firing and sintering a ceramic electronic component Method of firing and sintering a ceramic electronic component

1995-12-05

1998-06-02

Derrington, James

Plastic and nonmetallic article shaping or treating: processes

Outside of mold sintering or vitrifying of shaped inorganic...

Of electrical article or electrical component

156 89, 264614, 264615, 264617, 264618, 264619, 264669, 264670, C04B 3526, C04B 35462

Patent

active

057594805

ABSTRACT:
Components whose palladium metal-containing constituent is not subject to delamination and which exhibit very good dielectric properties are obtained by means of a method of manufacturing a ceramic electronic component. The ceramic electronic component is essentially composed of a dielectric oxide ceramic and at least one palladium-containing component, and is obtained by firing and sintering of a green body containing an organic binder with the firing process including a first step in which the binder is removed from the binder-containing green body by means of a water-gas reaction in a water vapor-containing, essentially oxygen-free, atmosphere at temperatures between 20.degree. and 880 .degree. C., and a second step in which the dielectric oxide ceramic is re-oxidized in an atmosphere having an oxygen content of 10 to 100% by volume at a temperature in the range from 880 .degree. C. to 900 .degree. C.

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patent: 4994436 (1991-02-01), Giacobbe
G. Tomandl et al, "Untersuchung des Haftmechanismus zwischen Metallschicht und Keramik fur Metallisierung von Elktrokeramik, auch im Hinblick auf elektrische Eigenschaften", Ber. Dt. Keram. Ges. 56(1979), No. 11-12, pp. 337-341.

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