摘要
主要介绍导通孔填充制程的另一种替代方法,即用封闭头网板印刷的细节,也称封闭式整体印刷方法。
This article mainly introduces an alternative to the squeegee for Via-filling processes which is called enclose-head screen-printing or Mass Imaging.
出处
《印制电路信息》
2005年第4期51-52,69,共3页
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