采用SnO2、Sb2O3、陶瓷熔块等物质，成功地研制出了室温至200℃范围内使用的一系列不同温度系数及电阻率的NTC热敏电阻陶瓷，并研究了各种化学组分、烧成制度、老化处理等工艺条件对其电学性能的影响规律。%The series different temperature coefficient fin oxide poly - component NTC ceramic which used between room temperature to 200℃ were successfully manufactured by using tin oxide, antimony oxide and frit. The electric properties which effected by different chemical component, firing and aging schedule were researched.
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