丝网印制工艺对NO_x传感器电极厚度和性能的影响
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- 英文论文题名：The Influence of the Screen Printing Process on the Electrode Thickness and Gas Properties for NO_x Sensor
- 论文作者：刘宏宇 ; 王金兴 ; 张斌 ; 常潇然 ; 张克金 ; 魏晓川
- 英文论文作者：Liu Hongyu ; Wang Jinxing ; Zhang Bin ; Chang Xiaoran ; Zhang Kejin ; Wei Xiaochuan ; China FAW Corporation Limited R&D Center
- 年：2016
- 作者机构：中国第一汽车股份有限公司技术中心;
- 论文关键词：NO_x传感器 ; 丝网印制 ; 正交试验 ; 电极厚度
- 英文论文关键词：NO_x sensor ; screen printing ; orthogonal experiment ; electrode thickness
- 会议召开时间：2016-10-26
- 会议录名称：2016中国汽车工程学会年会论文集
- 英文会议录名称：Proceedings of 2016 SAE-China Congress
- 语种：中文
- 分类号：U464.134.4;U463.6
- 学会代码：QCGC
- 会议名称：2016中国汽车工程学会年会暨展览会
- 会议地点：中国上海
- 主办单位：中国汽车工程学会
- 学会名称：中国汽车工程学会
- 页数：3
- 文件大小：834k
- 原文格式：O
- 会议级别：全国
摘要
通过正交试验法研究了丝网印制工艺中各参数对氮氧化物传感器电极厚度的影响。结果表明当刮刀压力为3.5kg、刮印角度65°、刮印速度15cm/s、丝印网距0.5mm时,电极厚度为9.65μm,此时传感器输出泵电流最大,同时信号有较好的稳定性;当NO浓度发生改变时,该电极厚度的泵电流与NO浓度表现出很好的线性关系和响应性能。
The influence of the screen printing process parameters on the electrode thickness of NO_x sensor is researched by orthogonal method.The results show that the electrode thickness is 9.65μm,when the scraper pressure is 3.5kg with 65 degrees,15cm/s and0.5mm distance between screen and substrate,the pump current is the largest at this time,and the signal has a better stability.When the NO concentration is changed,the pump current has a good linear relationship and response performance with the NO concentration.
The influence of the screen printing process parameters on the electrode thickness of NO_x sensor is researched by orthogonal method.The results show that the electrode thickness is 9.65μm,when the scraper pressure is 3.5kg with 65 degrees,15cm/s and0.5mm distance between screen and substrate,the pump current is the largest at this time,and the signal has a better stability.When the NO concentration is changed,the pump current has a good linear relationship and response performance with the NO concentration.
引文
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[3]Geupel,Andrea.Integrating NO,Sensor for Automotive Exhausts—A Novel Concept[J].Sensor Letters,2011,9,1,311-315(5).
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[2]C.Pijolat.Electrochemical Sensors for CO/NO_x Detection in Automotive Applications[J].Journal of Electroceramics,1998,2,3,181-191.
[3]Geupel,Andrea.Integrating NO,Sensor for Automotive Exhausts—A Novel Concept[J].Sensor Letters,2011,9,1,311-315(5).
[4]安迪生.NO_x传感器的制作方法[J].国外传感技术,2002,15,2,51-52.
[5]王杏.丝网印刷技术在平板式汽车氧传感器制作中的应用[J].传感器世界,2010,16,4,20-22.
[6]尹亮亮.基于氧化锆电解质的NO_x传感器的检测系统设计[J].传感器世界,2011,26,17,2,16-19.