Made of pure copper cold pressing process, tinned surface, not easy to oxidize and corrode. Good conductivity, strong corrosion resistance, high temperature resistance, convenient wiring, wide range of applications, passed European CE safety certification, American UL safety certification, SC Japanese JIS standard, German DIN standard, AWG American standard, etc.
Terminal material: red copper (containing more than 99% copper) has good electrical conductivity
Surface treatment: tin plating (anti-oxidation)
Tail welding annealing: Increases the flexibility of copper, making the copper material less likely to break and making the crimping smooth.
Technologies used: stamping, welding (annealing), electroplating
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