化学浸镀，可作电镀、化学镀的底层。
各种材料的清洗、蒸压时的温度制度、金属丝网的化学浸镀等都会造成产品质量问题。
The quality of finished product may be affected by various factors such as cleaning of raw materials, temperature schedule at autoclave stage, chemical dip coating of metal wire-mesh and so on.
本文总结了影响化学镀镍金可焊性的复杂因素如：前处理的影响、化学镀镍过程的影响、浸金的影响、浸金后水洗的影响、焊料的影响。
This paper servers as a summary review of the complex factors such as the prepare, the process of electroless nickel, immersion gold, the rinse after immersion gold, the solder.
分析了热浸镀铝层中稀土的含量对镀件在不同化学介质中耐腐蚀性能的影响。
Effects of re on the corrosion resistance of aluminum hot dipped parts were studied by adding tiny quantity of rare earth element to the liquid aluminum.
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