Dynamic etching device for fine circuit

The utility model relates to the technical field of etching machines, and particularly discloses a dynamic etching device for a fine circuit, which is characterized in that a workbench is fixed on the upper surface of an etching machine body, a strip-shaped groove is formed in the surface of the wor...

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Bibliographic Details
Main Authors LU ZHENGHUA, CHEN TAO, LIN ZAIGANG, XIE YANYAN, WAN GUOYE, CAO HAILU
Format Patent
LanguageChinese
English
Published 19.03.2024
Subjects
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