摘要
详细分析了硫酸铜浓度对过硫酸钠体系微蚀速率的影响,并对其机理进行了探讨。
This article analyses in detail how the cupric sulfate concentration affects the etching speed of the sodium persulfate system. It also talks about the mechanism of reaction.
出处
《印制电路信息》
2005年第6期39-40,共2页
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