电器与能效管理技术Issue(8)：29-31,3.DOI:10.16628/j.cnki.2095-8188.2017.08.007
烧结温度对AgSnO2/Bi2O3触头材料性能的影响
Effect of Sintering Temperature on Properties of AgSnO2/Bi2O3 Contact Materials
摘要
Abstract
According to the principle of sintering,the sintering process was established and the range of sintering temperature was determined.AgSnO2/Bi2O3 contact materials were prepared by powder metallurgy method under different sintering temperatures.The electrical conductivity,density ,hardness and contact resistance of AgSnO2/Bi2O3 contact materials were measured and analyzed,by which the effects of sintering temperature on the properties of AgSnO2 contact materials were discussed.The results show that the maximum electrical conductivity and minimum contact resistance are obtained at 820 ℃,and the density and hardness are also higher.So the optimum sintering temperature of AgSnO2/Bi2O3contact material is 820 ℃.关键词
烧结温度/AgSnO2/Bi2O3/物理性能/接触电阻Key words
sintering temperature/AgSnO2/Bi2O3/physical properties/contact resistance分类
信息技术与安全科学引用本文复制引用
王海涛,王幸伟..烧结温度对AgSnO2/Bi2O3触头材料性能的影响[J].电器与能效管理技术,2017,(8):29-31,3.基金项目
天津市高等学校科技发展基金(20140419) （20140419）
河北省自然科学基金(E2016202106) （E2016202106）
河北省高等学校科学技术研究项目(ZD2016078) （ZD2016078）
