QUANTATIVE ANALYSYS METHOD FOR DIELECTRIC SUBSTANCE OF MULTI-LAYER CERAMIC CAPACITOR

摘要

PURPOSE: A method for quantitatively analyzing a multi-layer ceramic capacitor dielectric material is provided to improve the homogeneity of a glass bead and to reduce analysis errors. CONSTITUTION: A method for quantitatively analyzing a multi-layer ceramic capacitor dielectric material is as follows. A mixture in which a sample including additives of a dielectric substance and a fusing agent are mixed is heated. A glass bead is formed by cooling the mixture after the mixture is molten. The glass bead is analyzed by an X-ray fluorescent laser so that the amount of the additives is obtained. [Reference numerals] (AA) X-ray intensity (kcps)