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How impregnation is useful for electroplating?

April 26, 2017electroplating impregnation useful

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How impregnation is useful for electroplating?

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A. Bleed out and blistering are problems in lacquer and baked enabel finishes. To avoid these, impregnation is resorted to before Electroplating.Porous areas absorb electrolyte and cause bleed out and acid etches. Impregnation seals the pores and produces an uniform coating.