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发明公开
CN106123404A 一种冷凝器复合翅片用铜带 无效 - 驳回

一种冷凝器复合翅片用铜带
摘要：
本发明提供了一种冷凝器复合翅片用铜带，该铜带按重量百分比由以下组分构成：Mg：0.6‑1.8％；Sn：0.8‑1.5％；Ni：0.4‑1.25％；Si：0.5‑1.2％；Ag：0.2‑0.45％；P：0.012‑0.035％；余量为Cu和不可避免的杂质。本发明的铜带通过合理添加其他元素，在确保良好的散热性能的同时，还具有更好的耐腐蚀和加工性，且成本低于纯铜铜带，安全环保，有利于延长冷凝器的使用寿命。
摘要（英）：

The invention provides a copper strip for a condenser composite fin. The copper strip is composed, by weight, 0.6-1.8% of Mg, 0.8-1.5% of Sn, 0.4-1.25% of Ni, 0.5-1.2% of Si, 0.2-0.45% of Ag, 0.012-0.035% of P and the balance Cu and inevitable impurities. By reasonably adding other elements, the copper strip has better corrosion resistance and machinability while the good radiating performance is ensured, the cost of the copper strip is lower than that of pure copper strips, the copper strip is safe and environmentally friendly, and the service life of a condenser is prolonged advantageously.

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