高精度移相器制造工艺技术研究  

Study on manufacturing techniques of an high-precisephase shifter

作　　者：王晶[1] 

机构地区：[1]中国电子科技集团公司第38研究所,安徽合肥230031

出　　处：《企业技术开发》2011年第11期12-13,20,共3页Technological Development of Enterprise

摘　　要：移相器是某雷达高功率隔离器的重要组成部分,其结构复杂、尺寸精度高、加工难度大。文章提出通过在生产过程中运用高速切削加工技术、低温真空钎焊技术、三坐标测量技术等相关技术,有效的降低了移相器加工难度,提高了产品质量。As an important component of radar＇s high-power isolator,phase shifter has many characteristics： complex structure, high-precise dimension and difficult to machining.With using the technology of high-speed cutting, low-temperature soldering based on Vacuum and three-coordinate measurement, the machining difficulty has been reduced effectively and the production quality has been enhanced.

关 键 词：移相器 高速切削加工技术 低温真空钎焊技术 三坐标测量 

分 类 号：TN623[电子电信—电路与系统]