激光焊接焊点小，焊接牢固，有效避免虚焊不良的出现。
结果表明：当焊接电流越强，电极压力越大，焊接通电时间越长时，钢筋网焊点虚焊率越低，压入深度越大。
The results indicate that with the increase of the welding current, welding press and electrifying time, there are decreased in rate of false welding and increased in pressed depth.
探讨了在组装过程中应注意的问题，以及针对内导体焊接易出现虚焊问题进行研究。
And some problems that should be noticed in the assembling process of RF cable assemblies, and the possible problem of inter conductor void-welding are also discussed.
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