Research progresses of laser trimming, laser drilling, laser cleaning, laser flexible routing and laser micro welding applied in the IC fabrication and packaging are given.
介绍了在集成电路制造封装中采用的激光微调、激光打孔、激光清洗、激光柔性布线和激光微焊技术。
It is proved by fractal theory that the welded state of every micro zone at welded surface is uneven in the formation process of isothermal superplastic solid-state welding joint.
这也从分形理论的角度证明了在超塑性固相焊接头的形成过程中，焊接面各微区的焊合状态是非均匀性的。
Programmable controller C20 is used in the program control of TIG automatic welding on manufacturing micro motor shell and stator core.
利用C20系列可编程序控制器对微电机加工制作中的定子铁心、电机壳体t IG自动焊接实现过程程序控制。
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