Ku波段微带天线低温钎焊工艺  

Low-temperature Soldering Technics for Ku Band Microstrip Antenna

作　　者：金家富[1] 胡骏[1] 

机构地区：[1]中国电子科技集团公司第三十八研究所,安徽合肥230031

出　　处：《热加工工艺》2011年第17期155-156,共2页Hot Working Technology

摘　　要：借助挠度理论分析了微带天线加工过程中产生变形的原因,为此改进原有的低温真空钎焊工艺,采用氮气保护后实现Ku波段微带天线的加工。该天线满足电讯设计需求,且避免采用接地板背腔开工艺孔的方法。The reason for the deformation in microstrip antenna was discussed by the theory of deflection.Low-temperature vacuum soldering technics with nitrogen protecting was improved for Ku band microstrip antenna.The antenna can meet the microwave design and avoid the drilling holes in ground plate.

关 键 词：低温钎焊 挠度理论 Ku波段微带天线 

分 类 号：TG454[金属学及工艺—焊接]