• At present, pure tin deposit has a bad solder reliability, tin-based binary alloy deposits have big brittleness or bad wettability, and noble metal deposits have high price.

    目前镀层焊接可靠性二元合金镀层脆性润湿性差等方面的问题,贵金属镀层成本高。

    youdao

  • At present, pure tin deposit has a bad solder reliability, tin-based binary alloy deposits have big brittleness or bad wettability, and noble metal deposits have high price.

    目前镀层焊接可靠性二元合金镀层脆性润湿性差等方面的问题,贵金属镀层成本高。

    youdao

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