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利用PHI—550型多功能电子谱仪分析了银基镀金继电器簧片样品,发现银透过镀层于表面富集。这种富集引起样品变色,使器件性能变坏。对银富集的原因及过程做了讨论。
Using PHI-550 multi-functional electronic spectrometer analyzed silver-based gold-plated relay reed samples, silver was found to enrich the surface through the coating. This enrichment causes the sample to discolor and deteriorate the device performance. The reason and process of silver enrichment are discussed.