{"id":6866,"date":"2026-05-11T16:24:11","date_gmt":"2026-05-11T08:24:11","guid":{"rendered":"https:\/\/oqitop.com\/?post_type=product&p=6866"},"modified":"2026-05-28T16:31:04","modified_gmt":"2026-05-28T08:31:04","slug":"custom-tin-plated-copper-strip-high-conductivity-solderable-conductor-for-busbars-connectors-renewable-energy","status":"publish","type":"product","link":"https:\/\/oqitop.com\/ar\/custom-tin-plated-copper-strip-high-conductivity-solderable-conductor-for-busbars-connectors-renewable-energy\/","title":{"rendered":"Custom Tin Plated Copper Strip | High-Conductivity & Solderable Conductor for Busbars, Connectors & Renewable Energy"},"content":{"rendered":"

Custom Tin Plated Copper Strip<\/span><\/h2>\n

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\u0645\u0642\u062f\u0645\u0629<\/strong><\/b><\/p>\n

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  1. Tin Plated Copper Strip is a high-performance electrical material consisting of a high-purity copper core (typically ETP or Oxygen-Free grades) coated with a uniform, continuous layer of tin through electroplating or hot-dip processes. The copper core provides exceptional electrical and thermal conductivity (reaching approx. 100% IACS), while the tin plating acts as a robust barrier against atmospheric corrosion, oxidation, and copper migration. This protective layer significantly enhances the material’s solderability and ensures stable, low contact resistance over long-term use, even in humid or mildly corrosive industrial environments.<\/li>\n
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    We offer fully customizable Tin Plated Copper Strips tailored to your specific engineering requirements, including adjustable thickness, width, and plating finishes (available in bright or matte). Our strips are manufactured in various tempers\u2014from soft annealed to hard-drawn\u2014and are optimized for precision stamping, bending, punching, and CNC machining. They are widely utilized in the production of power busbars, electrical terminals, switchgear components, battery tabs, and grounding strips for the automotive, solar energy, and telecommunications sectors. All products are produced with reference to international standards such as ASTM B152 and ASTM B33, ensuring reliable performance for both high-volume industrial manufacturing and specialized prototyping.<\/p>\n

    \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/strong><\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u0627\u0644\u0646\u0648\u0639<\/td>\nTin Plated Copper Strip \/ Tinned Copper Strip \/ Tin-Coated Copper Busbar Strip<\/td>\n<\/tr>\n
    Structure<\/td>\nHigh\u2011conductivity copper strip with a continuous tin coating applied by electroplating or hot\u2011dip tinning; tin layer firmly bonded to the copper substrate<\/td>\n<\/tr>\n
    Material Grade (Copper)<\/td>\nETP copper (C11000), oxygen\u2011free copper (C10100\/C10200), or equivalent high\u2011purity copper grades according to ASTM\/EN\/GB standards<\/td>\n<\/tr>\n
    Cu\/Sn Ratio (Thickness)<\/td>\nCopper base thickness plus tin layer thickness customizable; typical tin thickness from approx. 2\u201315 \u00b5m per side (heavier coatings on request), optimized for solderability, corrosion resistance, and cost<\/td>\n<\/tr>\n
    Electrical & Thermal Cond.<\/td>\nCopper core provides excellent electrical and thermal conductivity (\u2248 100% IACS); tin coating has minimal impact on bulk conductivity while greatly improving surface solderability and contact stability<\/td>\n<\/tr>\n
    \u0646\u0645\u0648\u0630\u062c<\/td>\nFlat strip or busbar, supplied in coils or cut\u2011to\u2011length bars; suitable for punching, bending, and CNC machining for connectors and power distribution components<\/td>\n<\/tr>\n
    \u0646\u0637\u0627\u0642 \u0627\u0644\u0633\u064f\u0645\u0643<\/td>\nCustomizable total thickness, typically from about 0.1 mm to 10 mm or more (for busbars); tin layer thickness adjusted independently according to application and standard requirements<\/td>\n<\/tr>\n
    Width & Length<\/td>\nStrip width from a few millimeters up to 300\u2013600 mm (depending on thickness and production route); supplied as continuous coils (tens to hundreds of meters) or fixed cut lengths per customer specification<\/td>\n<\/tr>\n
    Coating Method<\/td>\nElectro\u2011tin plating (bright or matte) for thin, precise coatings; hot\u2011dip tinning for thicker, more robust coatings where required<\/td>\n<\/tr>\n
    Surface Finish<\/td>\nBright, matte, or semi\u2011bright tin surface; controlled roughness to optimize solder wetting, crimping, and contact performance; optional anti\u2011tarnish treatment<\/td>\n<\/tr>\n
    Mechanical Properties<\/td>\nDetermined mainly by copper grade and temper (soft, half\u2011hard, hard); good formability for stamping, bending, and busbar fabrication while maintaining high conductivity<\/td>\n<\/tr>\n
    Corrosion Performance<\/td>\nTin layer improves resistance to atmospheric corrosion and prevents direct copper oxidation and migration; suitable for humid and industrial environments, especially in electrical enclosures<\/td>\n<\/tr>\n
    Solderability & Joining<\/td>\nExcellent solderability (Sn layer), compatible with soft soldering, brazing, and crimping; good contact performance in bolted, riveted, or spring\u2011clamp connections<\/td>\n<\/tr>\n
    Dimensional Tolerances<\/td>\nTight control of thickness, width, and flatness according to relevant copper strip standards (e.g., ASTM B152\/B272, EN\/GB equivalents) to ensure stable feeding and forming in automated production<\/td>\n<\/tr>\n
    Standards & Reference<\/td>\nManufactured with reference to standards for copper strip and tin coatings, such as ASTM B152 (Copper Sheet, Strip), ASTM B272 (Copper Bus Bar), and ASTM\/IEC\/EN specifications for electro\u2011tin plating<\/td>\n<\/tr>\n
    Application Range<\/td>\nPower busbars, switchgear and control panels, earthing\/grounding strips, battery tabs and connectors, automotive and EV power distribution, renewable energy systems, terminal blocks, and general electrical connection hardware<\/td>\n<\/tr>\n
    Processing Capability<\/td>\nSupports slitting, shearing, punching, stamping, bending, deep drawing (within limits), drilling, and CNC profiling; suitable for high\u2011volume automated production lines<\/td>\n<\/tr>\n
    Customization<\/td>\nTailored copper grade, temper, total thickness, strip width, tin coating thickness\/type (bright or matte), coil inner\/outer diameter, and pre\u2011punched or pre\u2011formed parts according to drawings or CAD files<\/td>\n<\/tr>\n
    Packaging<\/td>\nSupplied in wrapped coils or bundled strips with edge protection; anti\u2011corrosion paper\/film and pallet\/wooden\u2011case packaging available for safe transport and long\u2011term storage<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/li>\n<\/ol>\n

    \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0645\u0631\u062c\u0639\u064a\u0629<\/strong><\/b><\/p>\n\n\n\n\n\n
    0.1mm*50mm*50mm<\/td>\n0.2mm*100mm*100mm<\/td>\n0.1mm*200mm*200mm<\/td>\n<\/tr>\n
    0.2mm*300mm*3000mm<\/td>\n0.3mm*500mm*500mm<\/td>\n0.1mm*500mm*1000mm<\/td>\n<\/tr>\n
    0.2mm*500mm*2000mm<\/td>\n0.1mm to 50mm*1000mm*1000mm<\/td>\n\u064a\u0645\u0643\u0646 \u062a\u062e\u0635\u064a\u0635 \u0627\u0644\u062d\u062c\u0645<\/span><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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