The effect of RE on the microstructure and mechanical properties of die casting zinc alloys was studied through modifying the alloys.

通过对压铸锌合金进行变质处理，研究稀土合金对压铸锌合金微观组织及性能的影响。

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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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At present, aluminum, copper, zinc die casting parts and products have reached the international advanced level, and a number of indicators to fill the gap.

目前铝、铜、锌压铸件等产品技术指标已达到国际先进水平，且多项指标填补了国内空白。

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Zinc is also important for die-casting, galvanizing and rubber making and can be used as a paint pigment, wood preservative and agricultural fungicide.

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