提高热敏电阻互换性的研究

Work on Improving the Exchangeability of Thermistor

用多元金属氧化物材料,经等静压成型,高温等静压烧结处理及半导体精细加工等新技术研制的玻封热敏电阻,互换精度和稳定性有很大提高。新工艺具有成本低,生产效率高,适合规模经济生产等优点。

Through the processes of isostatic press shapping hot isostatic press treatment and semiconductor finishing—cut technique a kind of glass—sealed thermistors with the multi—component metal oxides have been made, Its exchangeability and stability have been remarkable improved, This new technique has special features of lowcost, and high effieeney which are suitable to the largescale production.