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。
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.
铜合金铜与锡、锑、磷或其物质构成的一种合金，含锡，也可不含锡。
Any of various alloys of copper, with or without tin, and antimony, phosphorus, or other components.
锡磷青铜带是当前应用最广泛的铜合金弹性材料。
Phosphor bronze strip is the most widely used ductile material of copper alloys at present.
应用推荐