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Pre-treatment of flexible board reinforcement

Author： Click ：5019次 Date: 2021-03-02

“柔性板補強前處理”

貼合鋼片，鋁片，F(xiàn)R-4補強料等，等離子傳遞PI表面粗化：拉力值可

增大10倍以上，杜絕出現(xiàn)補強材料雜質(zhì)等現(xiàn)象。

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