Tri Metal Plating Service

Service Details:

We are ranked amongst the renowned organizations that are engaged to provide the best quality Tri Metal Plating Service. White bronze is actually an alloy of copper, tin, and zinc, commonly referred to as tri-metal. Tri-metal alloys are white, similar to bright nickel, silver or rhodium and are extremely resistant to tarnishing and corrosion. Although tri-metal deposits are not as corrosion resistant as nickel or nickel phosphorus alloys, they do offer significantly improved protection over silver, copper and zinc.

Coupling tri-metal’s corrosion and wear resistance with the metal’s solderability and non-porous properties, the result is a highly-versatile deposit. This makes tri-metal an ideal replacement for nickel and silver in decorative and technical applications including high-frequency RF connectors. The bright white finish of tri-metal plating can also be used as an undercoat and diffusion barrier for palladium, palladium/nickel, silver and often gold. The deposit has low porosity and a low coefficient of friction. Lead-free tri-metal is ideal for component leads and all soldering and welding applications.

Features:

• Composed of 55% copper, 30% tin, and 15% zinc
• It is nickel-free and lead-free
• It is resistant to corrosion, tarnishing, oxidation, and chlorides
• It can handle torque and stress
• Conductivity is as good as of Silver
• Non-magnetic finish
• Low surface friction (approximately 70% of silver)
• Ability to plate over existing metals (will not flake off easily)

Additional Information:

• Packaging Details: Sulphur Free Bags Used