Gun-color Plating Process – Tin Alloy Plating Process (Tin/Nickel & Tin/Cobalt)

TNGB Black Tin/Nickel Alloy Plating Process

– Able to form a tin nickel deposit with attractive black appearance, high stability and uniform color surface.
– Enhance the anti-corrosion performance of the deposit.
– Excelling covering power; suitable for barrel plating.
– Great anti-abrasion and anti-oxidization abilities and thus no extra protective coating is needed.

TCGB-B Black Tin/Cobalt Alloy Plating Process

– Able to form a tin nickel deposit with attrative black appearance.
– Use after bright nickel or matte nickel plating processes to create a special aesthetic effect.
– Excelling covering power; suitable for barrel plating.
– Easy handling, able to overcome the typical problems of alloy platings.

TCGB-G Grey Tin/Cobalt Alloy Plating Process

– Especially suitable for plating for decorative purpose.
– Able to form a tin cobalt deposit with attractive grey black appearance.
– Use after bright nickel or matte nickel plating processes to create a special aesthetic effect.