Strike Acid Copper
Strike Acid Copper, also known as acid copper flash strike, is a thin, high-adhesion pre-copper plating process applied immediately after substrate activation. Unlike thick bright acid copper plating used for leveling and build-up, acid copper strike is a low-thickness, high-density transitional layer specifically engineered for poor-adhesion substrates, including stainless steel, hardened steel, titanium, and low-activity alloy surfaces. It serves as a critical bonding bridge between the base metal and subsequent...
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Bright Acid Copper
Bright Acid Copper Plating is a high-precision electrochemical surface treatment using sulfate-based acidic electrolyte with professional organic brightener, leveler and carrier additive systems. It deposits a mirror-bright, ultra-smooth, low-stress pure copper layer on metal substrates. Widely used as a premium intermediate undercoat for nickel, tin, gold and silver plating, it is also applied for decorative bright finishing and high-conductivity electronic component metallization
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