Influence of Trace CuO Doping on Machining Deformation Behavior and Arc Erosion Resistance of AgSnO_2 Electrical Contact Material AITranslate
Abstract AITranslate
AgSnO2electrical contact wire material was prepared by adopting a new integrated process of chemical coating-cold isostatic pressing-hot extrusion and doping trace CuO to improve its machining deformation performance and arc erosion resistance.The room-temperature deformation behavior and arc erosion characteristics of AgSnO2 material were investigated by electronic testing machine,contact material testing system and scanning electron microscope.The results indicate that doping trace CuO improves the wettability of Ag matrix to SnO2 particles and increases the tensile strength and the fracture elongation of AgSnO2 wire.Under the condition of 25V/10 A DC resistance load,AgSnO2(CuO)contact has lower arc energy,arc duration and puddle welding force than AgSnO2 contact,its arc erosion spots have smoother surface,but its contact resistance slightly increases.
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Basic Information:
DOI：
Chinese Library Classification Number:TM501.3[电气工程—电器]
Citation Information:
AgSnO2electrical contact wire material was prepared by adopting a new integrated process of chemical coating-cold isostatic pressing-hot extrusion and doping trace CuO to improve its machining deformation performance and arc erosion resistance.The room-temperature deformation behavior and arc erosion characteristics of AgSnO2 material were investigated by electronic testing machine,contact material testing system and scanning electron microscope.The results indicate that doping trace CuO improves the wettability of Ag matrix to SnO2 particles and increases the tensile strength and the fracture elongation of AgSnO2 wire.Under the condition of 25V/10 A DC resistance load,AgSnO2(CuO)contact has lower arc energy,arc duration and puddle welding force than AgSnO2 contact,its arc erosion spots have smoother surface,but its contact resistance slightly increases.
quote
| GB/T 7714-2015 | [1] WANG Song, ZHENG Ting-ting, LIU Man-men, et al. Influence of Trace CuO Doping on Machining Deformation Behavior and Arc Erosion Resistance of AgSnO_2 Electrical Contact Material[J]. Rare Metals and Cemented Carbides, 2015(5): 54-57 63. |
| MLA | [1] WANG Song, et al., "Influence of Trace CuO Doping on Machining Deformation Behavior and Arc Erosion Resistance of AgSnO_2 Electrical Contact Material." Rare Metals and Cemented Carbides, no. 5, 2015, pp. 54-57 63. |
| APA | [1] WANG Song, ZHENG Ting-ting, LIU Man-men, CHEN Jia-lin, LI Ai-kun, & XIE Ming. (2015). Influence of Trace CuO Doping on Machining Deformation Behavior and Arc Erosion Resistance of AgSnO_2 Electrical Contact Material. Rare Metals and Cemented Carbides(5), 54-57 63. |
| IEEE | [1] WANG Song, ZHENG Ting-ting, LIU Man-men, CHEN Jia-lin, LI Ai-kun, and XIE Ming, "Influence of Trace CuO Doping on Machining Deformation Behavior and Arc Erosion Resistance of AgSnO_2 Electrical Contact Material," Rare Metals and Cemented Carbides, no. 5, pp. 54-57 63, 2015. keywords: {electrical contact material;AgSnO2;CuO doping;machining deformation;arc erosion} |