Copper Busbar Plating: Tin, Nickel & Silver
High-Purity Copper, Precision Machined for Reliable Power Distribution.
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CNC PRECISION MACHINING
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BUSBAR FORMING & BENDING
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SURFACE TREATMENT & PLATING
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BUSBAR INSULATION PROCESSES
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FLEXIBLE LAMINATION PROCESS
Tin, Nickel & Silver Plating for Copper Busbars
Professional surface treatment services for copper busbars, including tin plating, nickel plating and silver plating. Our plating lines deliver excellent conductivity, corrosion resistance and solderability — RoHS and REACH compliant, with controlled coating thickness for switchgear, BESS, EV battery and power distribution projects.
Tin Plating
0.5–10μm tin layer, excellent solderability and cost-effective for general power distribution
Nickel Plating
5–20μm nickel layer, superior corrosion resistance for harsh industrial environments
Silver Plating
2–15μm silver layer, maximum conductivity for high-current and high-frequency applications
Plating Options
Surface Treatment Solutions
Bare
Tin
Tin Plating
Excellent conductivity and solderability, 0.5–10μm thickness, cost-effective for low-voltage switchgear and power distribution.
Bare
Nickel
Nickel Plating
5–20μm nickel layer with superior corrosion resistance and wear durability, ideal for harsh industrial and outdoor switchgear environments.
Bare
Silver
Silver Plating
2–15μm silver layer for maximum electrical conductivity, used in high-current switchgear, transformers and high-frequency ESS applications.
Process Advantages
Why Our Plating Stands Out
Uniform Coating Thickness
Precise control of plating thickness across the entire busbar surface, from 0.5μm tin to 15μm silver, ensuring consistent electrical performance.
Strong Adhesion
Advanced degreasing, acid activation and rinsing pre-treatment ensures the plating layer bonds firmly without peeling or blistering.
RoHS & REACH Compliant
Environmentally friendly plating process meeting international RoHS and REACH standards, with waste water treatment and material traceability.