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DIELECTRIC PORCELAIN COMPOSITION AND LAMINATED CERAMIC PART USING IT

2025-06-17 09:121890下载
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PROBLEM TO BE SOLVED : To provide a dielectric porcelain composition which can improve its sinterability even when sintered at a low temperature of about 900-1, 000°C and suppresses the deterioration of dielectric characteristics, and to provide a laminated ceramic parts using this dielectric porcelain composition. SOLUTION : The dielectric porcelain composition contains a dielectric material comprising a dielectric composition expressed by the formula : a; Li2O-b; (CaO1-x-SrOx)-c; R2O3-d; TiO2 (wherein, 0≤x<1; R is at least one element selected from rare earth elements containing La and Y; 0≤a≤20 mol%; 0≤b≤45 mol%; 0
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