Tin welding parts and lead-tin alloy die casting, zinc, beryllium bronze, phosphorus copper alloy in electroplating copper with commonly used before also gets to improve adhesion.

锡焊件、铅锡合金、锌压铸件、铍青铜、磷铜等合金在电镀前也常用预镀铜来改善结合力。

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Bronze (copper tin alloy) : its main feature is the addition of zinc nickel, corrosion resistance is very good.

青铜即(铜锡合金)：它主要的特色是除了锌镍之外，耐腐蚀性很好的。

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The value of alloys was discovered in very ancient times; Brass (copper and zinc) and Bronze (copper and tin) were especially important.

在古代就发现合金的价值，以黄铜(铜锌合金)和青铜(铜锡合金)为尤。

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Zinc: Like copper, zinc is present in many alloys (in fact, zinc and copper are both in brass and bronze).

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Denis Thompson, of Thompson Monuments Inc. in Webster City, Iowa, recommends zinc, which is lighter and less expensive than bronze, and is worth much less as scrap.

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