High-performance tin-coated copper wire

The invention discloses a high-performance tin-coated copper wire which comprises a copper core, a copper-tin alloy layer and an FEP layer. The copper core is wrapped in the copper-tin alloy layer, the copper-tin alloy layer is wrapped in the FEP layer, and the copper core is made of anoxic red copp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU MINGHUI, SUN QIANG, XIONG GANGQIANG, HUANG JINGBIAO, HU HAIQUN, LI LIXING, DI FENGYU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention discloses a high-performance tin-coated copper wire which comprises a copper core, a copper-tin alloy layer and an FEP layer. The copper core is wrapped in the copper-tin alloy layer, the copper-tin alloy layer is wrapped in the FEP layer, and the copper core is made of anoxic red copper in which the copper content reaches more than 99.99%. The high-performance tin-coated copper wire is high in the high-temperature anti-oxidation performance, soldering performance, conductivity, corrosion resistance and molding performance, is resistant to high and low temperature, is resistant to different media, and is also high in aging-resistance, acid and alkali resistance, waterproof performance, oil resistance, moisture proof performance, anti-corrosion performance, flame retardation and the like.