Circuit etching device

Abstract

A circuit etching device includes the main body, A material feed groove extending to that right is arrange on the left end surface of the main body, An etch cavity extending downward is arrange on that bottom end wall of the feeding groove, A drying chamber is fixedly arranged in the main body on the right side of the feeding groove, a fan chamber is fixedly arranged in the main body above the drying chamber, and a conveying groove extending left and right is fixedly arranged in the main body below the feeding groove and the drying chamber. The circuit etching device of the invention is more reasonable and clever in overall structure, Through the cooperation of each step, the circuit board is clamped, the etchant is sprayed evenly, the circuit board is placed on the screen and conveyed into the cleaning device for cleaning, and finally the drying is carried out, and the steps are linked together, so that the circuit board has certain implementation significance.

Description

technical field [0001] The invention relates to the field of circuits, in particular to a circuit etching device. Background technique [0002] When people etch circuits, they usually use soaking to etch circuits, but often due to poor timing control, the circuit boards are over-corroded, and the circuit boards are scrapped from time to time. The amount of etching solution is large and wasteful, so other etching methods are needed. [0003] Now there are also some circuit board etching devices that use spraying to etch, but the spraying method is not easy to recycle the etching solution, and the waste is large, and these etching devices are often not cleaned and dried in time after the circuit board is etched. Lead to a decline in the yield of the circuit board. [0004] For this reason, it is necessary to further improve the existing circuit board etching device, thereby increasing the yield rate of the circuit board after etching. Contents of the invention [0005] Th...

AI Technical Summary

Problems solved by technology

[0002] When people etch circuits, they usually use soaking to etch circuits, but often due to poor timing control, the circuit boards are over-corroded, and the circuit boards are scrapped from time to time. The amount of etching solution is large and wasteful, so other etching methods are required

[0003] Now there are also some circuit board etching devices that use spraying to etch, but the spraying method is not easy to recycle the etching solution, and the waste is large, and these etching devices are often not cleaned and dried in time after the circuit board is etched. Leading to a decline in the yield rate of the circuit board

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