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    • 8. 发明专利
    • 積層突波吸收器材料配方組成及使用這種材料的積層突波吸收器及其製法 THE COMPOSITION OF ZINC OXIDE MULTILAYER VARISTORS AND ZINC OXIDE MULTILAYER VARISTORS MADE OF THE SAME AND ITS MANUFACTURING PROCESS
    • 积层突波吸收器材料配方组成及使用这种材料的积层突波吸收器及其制法 THE COMPOSITION OF ZINC OXIDE MULTILAYER VARISTORS AND ZINC OXIDE MULTILAYER VARISTORS MADE OF THE SAME AND ITS MANUFACTURING PROCESS
    • TWI318412B
    • 2009-12-11
    • TW095118129
    • 2006-05-19
    • 立昌先進科技股份有限公司
    • 林居南朱頡安章麗雲連清宏
    • H01C
    • 一種提高積層突波吸收器突波耐量及降低壓比比值的材料配方組成:氧化鋅中添加最多20mol%添加劑,其中第一添加劑為SeO3或TeO3;第二添加劑為Bi2O3,第三添加劑為Co3O4、MnO2、Cr2O3、Sb2O3或NiO的其中一種或其任意組合,第四添加劑為Pr6O11、La2O3、Ce2O3、Tb2O3、Nd2O3、B2O3、SiO2、Al(NO3)3、Ti2O3、WO3、SnO、Na2O或K2O的其中一種或其任意組合。元件添加0.01~3mol% SeO3或TeO3可以提高元件的突波吸收器突波耐量及降低壓比比值。又經由控制漿料的黏度及括刀厚度大小,可以調整元件的崩潰電壓範圍。 A multilayer zinc oxide varistor with Selenium oxide or Tel1 urium oxide system ingredients, and having variable breakdown voltages by controlling the thickness of the ceramic material. Those zinc oxide based varistor exhibits an excellent surge withstanding characteristic and clamping ratio. The varistor is composed of zinc oxide as the primary constituent, with SeO3 or TeO3 as first additive, at least Bi2O3 as second additives. At least one of Co3O4、MnO2、Cr2O3、Sb2O3 or NiO as third additives, and at least one of Pr6O11、La2O3、Ce2O3、Tb2O3、Nd2O3、B2O3、siO2、Al(NO3)3、Ti2O3、WO3、SnO、Na2O or K2O as rest additives.
    • 一种提高积层突波吸收器突波耐量及降低压比比值的材料配方组成:氧化锌中添加最多20mol%添加剂,其中第一添加剂为SeO3或TeO3;第二添加剂为Bi2O3,第三添加剂为Co3O4、MnO2、Cr2O3、Sb2O3或NiO的其中一种或其任意组合,第四添加剂为Pr6O11、La2O3、Ce2O3、Tb2O3、Nd2O3、B2O3、SiO2、Al(NO3)3、Ti2O3、WO3、SnO、Na2O或K2O的其中一种或其任意组合。组件添加0.01~3mol% SeO3或TeO3可以提高组件的突波吸收器突波耐量及降低压比比值。又经由控制浆料的黏度及括刀厚度大小,可以调整组件的崩溃电压范围。 A multilayer zinc oxide varistor with Selenium oxide or Tel1 urium oxide system ingredients, and having variable breakdown voltages by controlling the thickness of the ceramic material. Those zinc oxide based varistor exhibits an excellent surge withstanding characteristic and clamping ratio. The varistor is composed of zinc oxide as the primary constituent, with SeO3 or TeO3 as first additive, at least Bi2O3 as second additives. At least one of Co3O4、MnO2、Cr2O3、Sb2O3 or NiO as third additives, and at least one of Pr6O11、La2O3、Ce2O3、Tb2O3、Nd2O3、B2O3、siO2、Al(NO3)3、Ti2O3、WO3、SnO、Na2O or K2O as rest additives.