Surface finish requirements for copper plates and busbars may include plain copper, polishing, tin plating, nickel plating, or other treatments based on the application. The choice depends on connection performance, oxidation resistance, appearance, and project requirements.
Before production, buyers should confirm whether the finish applies to the full part or selected contact areas. Clear finish notes on the drawing help avoid misunderstanding during processing and inspection.
For related conductor products, view the product categories.
