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MANUFACTURING METHOD OF NONLINEAR VOLTAGE RESISTOR, NONLINEAR VOLTAGE RESISTOR AND LIGHTNING ARRESTOR
MANUFACTURING METHOD OF NONLINEAR VOLTAGE RESISTOR, NONLINEAR VOLTAGE RESISTOR AND LIGHTNING ARRESTOR
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机译:非线性电压电阻的制造方法,非线性电压电阻和避雷器
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摘要
PROBLEM TO BE SOLVED: To reduce the size of a resistor by improving a square-wave breakdown voltage of a nonlinear voltage resistor.;SOLUTION: Granular powder having average grain diameter of 30 to 70 μm is molded with a die having a clearance of the average grain diameter or less. A nonlinear voltage resistor of high square-wave breakdown voltage can be obtained by molding by adding and mixing zinc stearate of 0.03 to 0.5 wt.% to the weight of the granular powder to it. The lightning arrestor is constituted by using the nonlinear voltage resistor.;COPYRIGHT: (C)2004,JPO
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