... 激磁电流,励磁电流 excitation current (or exciting current) 共晶焊接,低温焊接 eutectic welding 电力设备,电器设备 electrical equipment ...
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In this paper, the welding technology of micro-wave GaAs power chip was investigated deeply with 80Au20Sn. The process parameters such as nitrogen atmosphere, solder size, vacuum technology and clamp design were experimated by eutectic welding and vacuum sinteing furnace.
文章选用80Au20Sn焊料对微波GaAs功率芯片的焊接技术进行了较为系统深入的研究,通过对共晶焊接设备与真空烧结设备分别对焊接时气体保护、焊片大小、真空工艺过程的施加和夹具设计等因素进行了试验分析。
参考来源 - 微波GaAs功率芯片的低空洞率真空焊接技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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