Micro-strip circuit board etching method and improved device
A technology of microstrip circuits and circuit boards, which is applied in printed circuits, removal of conductive materials by chemical/electrolytic methods, and printed circuit manufacturing. Support frame, guaranteed etching effect, easy to move effect
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Embodiment 1
[0041] Embodiment 1: A microstrip circuit board etching method and improved device, including a housing 1, a cover plate 2, a connecting pipe 3, a through hole 16 and a screw hole 18, a water storage tank 11 is arranged inside the housing 1, and the outer wall of the lower end of the water storage tank 11 is on one side A vibrating motor 111 is installed, the lower end of the inner wall of the water storage bin 11 is respectively plugged with a first rubber hose 19 and a second rubber hose 110, the outer wall side of the upper end of the shell 1 is provided with a cover plate 2, and the outer wall side of the lower end of the water storage bin 11 is installed with a vibration Motor 111, the outer wall of the lower end of the housing 1 is plugged with a connecting pipe 3, the outer wall at both ends of the connecting pipe 3 runs through the outer wall of the housing 1 and is respectively connected with the first rubber hose 19 and the second rubber hose 110, and the upper end of ...
Embodiment 2
[0048] Embodiment 2: A microstrip circuit board etching method and improved device, including a housing 1, a cover plate 2, a connecting pipe 3, a through hole 16 and a screw hole 18, a water storage bin 11 is arranged inside the housing 1, and the outer wall of the lower end of the water storage bin 11 is on one side A vibrating motor 111 is installed, the lower end of the inner wall of the water storage bin 11 is respectively plugged with a first rubber hose 19 and a second rubber hose 110, the outer wall side of the upper end of the shell 1 is provided with a cover plate 2, and the outer wall side of the lower end of the water storage bin 11 is installed with a vibration Motor 111, the outer wall of the lower end of the housing 1 is plugged with a connecting pipe 3, the outer wall at both ends of the connecting pipe 3 runs through the outer wall of the housing 1 and is respectively connected with the first rubber hose 19 and the second rubber hose 110, and the upper end of th...
Embodiment 3
[0052] Embodiment 3: A microstrip circuit board etching method and improved device, including a housing 1, a cover plate 2, a connecting pipe 3, a through hole 16 and a screw hole 18, a water storage tank 11 is arranged inside the housing 1, and the outer wall of the lower end of the water storage tank 11 is on one side A vibrating motor 111 is installed, the lower end of the inner wall of the water storage bin 11 is respectively plugged with a first rubber hose 19 and a second rubber hose 110, the outer wall side of the upper end of the shell 1 is provided with a cover plate 2, and the outer wall side of the lower end of the water storage bin 11 is installed with a vibration Motor 111, the outer wall of the lower end of the housing 1 is plugged with a connecting pipe 3, the outer wall at both ends of the connecting pipe 3 runs through the housing 1 and is connected with the first rubber hose 19 and the second rubber hose 110 respectively, and the outer wall of the connecting pi...
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