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电解脱脂或称电解除油是金属部件电镀工业中的一个重要环节。由于镀件加工时沾有油污,在电镀前必须首先去除油污,才能保证镀层的质量,否则容易引起镀层脱皮、起泡、不均匀等质量问题。特别在铜镀件无氰电镀工艺中,对除油的要求更为严格。镀件除油的方法有电解除油和化学除油两种。前者除速度快、效率高、操作简便、除油彻底等优点外,特别适宜于一条龙、自动线连续操作的电镀工艺流程,节省时间。其方法是
Electrolytic degreasing or electrolytic degreasing is a metal plating industry an important part. As the plating process is stained with oil, must first remove the oil before plating, in order to ensure the quality of the coating, or easily lead to coating peeling, blistering, uneven quality problems. Especially in copper plating non-cyanide plating process, the requirements of degreasing more stringent. Plating degreasing methods are electrolytic degreasing and chemical degreasing two. In addition to the former speed, high efficiency, easy operation, thoroughly degreasing and other advantages, especially suitable for one-stop, automatic continuous operation of the plating process, save time. The method is