Half-etching equipment for integrated circuit lead frame
A lead frame and integrated circuit technology, applied in the manufacture of circuits, electrical components, semiconductors/solid-state devices, etc., can solve problems such as slow efficiency, unclean development, deep etching depth, etc., and achieve the effect of preventing rotation
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[0040] The following description is used to disclose the invention to enable those skilled in the art. Preferred embodiments in the following description are only example, and those skilled in the art can think of other obvious variations.
[0041] like Figure 1 to 18 As shown in the above object, the technical solution employed in the present invention is: an integrated circuit lead frame semi-etching apparatus, including housing 1, and the housing 1 side fixed communication box 2, and the reservoir 2 internal fixation The water pump 3 is provided with the water pump 3, and the spray tube 4 is fixed through the conduit, and the spray tube 4 is fixed to the outer wall of the spray tube 4 between the inner wall of the casing 1, and there is a plurality of nozzle 5, and the inner wall of the housing 1. Symmetrical fixation thereof 6, the inside of the guide rail 6 is slidably connected to the sliding strip 7, wherein one side of the sliding strip 7 is provided with a drive mechanism...
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