Method for forming connector terminal electrodes of a lamination

Details Method for forming connector terminal electrodes of a lamination Method for forming connector terminal electrodes of a lamination

1993-05-04

1994-05-17

Walsh, Donald P.

Powder metallurgy processes

Powder metallurgy processes with heating or sintering

Making composite or hollow article

419 31, 428548, 428551, 428552, B22F 310

Patent

active

053125819

ABSTRACT:
An object of the present invention is to provide a method for forming connector terminal electrodes of a lamination capacitor which has firm connection between the internal electrodes and the connector terminal electrode. The ceramic main body part (10) having internal electrodes of palladium is put into a mixture of two powders, one being a silver powder (3) with a diffusion coefficient different from the internal electrodes and the other being a zirconium powder (2) which is inactive to both the internal electrode and the silver powder (3). The ceramic main body part (10) in the mixture is subjected to a heat treatment at a heat temperature. Thereafter a connector terminal electrode (20) is formed on each of the sides of the ceramic main body part (10).

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