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Resist application for selective plating of etched sheets of precision chemical machined components
Resist application for selective plating of etched sheets of precision chemical machined components
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机译:抵抗选择性电镀精密化学加工零件的蚀刻板的应用
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摘要
A photoresist spraying apparatus for coating both sides of metal sheets with photoresist and including a spray gun for spraying photoresist upon a workpiece, a spray chamber having a filter and exhaust vent for containing any overspray; a rack rotatably mounted within the chamber for holding the workpiece to be sprayed; a spray guide disposed at the front of the chamber in front of the workpiece for guiding the spray gun across the workpiece, and a positioning mechanism for moving the spray gun along the guide.
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