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铝板冲孔网上电镀前的处理需要哪些工序? What processes are needed before electroplating on the punching net of aluminum

因此,对于从事铝板冲压网镀的人员,有时需要进行镀铝前处理试验。

Therefore, for those who are engaged in aluminum plate stamping and network plating, sometimes they need to carry out aluminum plating pretreatment test.

对铝板冲孔网络电镀前处理方案进行了系统的对比试验。。本次比较试验的关键是确保除不同的工艺点外,其他工艺条件相同,否则不具有可比性,无法进行评价。

A systematic comparative test was carried out on the pretreatment scheme of punching network plating for aluminum plate.. The key point of this comparative test is to ensure that other process conditions are the same except for different process points, otherwise it is not comparable and cannot be evaluated.

为了进行电镀试验,首先需要选择预处理工艺和设计改进方法:

In order to carry out electroplating test, it is necessary to select pretreatment process and design improvement method first:

一。铝板冲孔网络电镀前处理包括四个重要工序:脱脂、酸蚀、化学镀或置换镀、预镀。最重要的是化学镀或置换镀。。当然,不同的铝材和不同的加工方法对预处理有不同的要求。。。例如,铝的铜含量直接影响其涂层的附着力

One. The pretreatment of punching network plating for aluminum plate includes four important processes: degreasing, acid etching, chemical plating or displacement plating, and pre plating. The most important is chemical plating or displacement plating.. Of course, different aluminum materials and different processing methods have different requirements for pretreatment... For example, the copper content of aluminum directly affects the adhesion of its coating

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