So we must adjust the thickness of Cu layer and parameters in order to get ideal joints.

因此，要得到理想的钎焊接头，必须合理调整铜层厚度及钎焊工艺参数。

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In this paper, electroless technology had been used to coating Cu, Ni-B on the surface of plastic matrix first, and then to dissolve matrix plastics in solvent to get Ni-B foil.

本课题利用化学镀技术在塑料基体上镀铜、镀镍硼，然后将基体塑料溶解得到镍硼箔膜。

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