本文提出了一种利用非抑制型离子色谱法测定印制电路板表面六种无机阴离子污染物的方法。

A method for the determination of six inorganic anions on the surface of Printed Circuit Board (PCB) by non-suppression ion chromatography was proposed in this paper.

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印制板和其它互连结构用材料。包被和非包被增强基材。酚醛纤维素纸增强铜包被经济级叠层板。

Materials for printed boards and other interconnecting structures - reinforced base materials, clad and unclad - phenolic cellulose paper reinforced laminated sheets, economic grade, copper - clad.

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本文主要介绍了印制电路板组装件焊接后非ods清洗剂清洗质量表征参数的测量方法。

The measurement method of the characteristic parameters of the cleaning quality about welded printed circuit board assembly cleaned by non-ODS cleaner is introduced in this paper.

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