| 摘要 |
PURPOSE:To improve various kinds of discharge strength and a charge life while reducing dispersion of characteristics by using amorphous silica as a silicon component raw material of a resistor and as a silicon compound in a mixture. CONSTITUTION:A mixture for a side high resistance layer consisting of a silicon compound, an antimony compound and a bismuth compound is applied to a voltage non-linear resistor mainly composed of zinc oxide and baked for being formed. In this case, amorphous silica is used as an Si component in the resistor body and in the side high resistance layer. Thereby, various kinds of discharge strength and a charge life are improved while reducing dispersion and improving adhesion between the resistor body and the side high resistance layer. |
