Environmental protection type PCB board electroplating device
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Application number 201510851119. 4 Application date 2015. 11. 30 Applicant Chengdu Tianmu Electronic Equipment Co., Ltd. Address 610222 Liangfeng Village, Jitian Town, Tianfu New District, Chengdu City, Sichuan Province Inventor Jia Qiang Tang Gang Li Jing Liu Shulan Zhang Rong Patent agency Chengdu Hongyi Tiancheng Intellectual Property Agency Co., Ltd. 51230 Name of invention An environmentally friendly PCB board electroplating device Summary The present invention belongs to the technical field of PCB board preparation, and specifically discloses an environmentally-friendly PCB board electroplating device, which is used to solve the problems of environmental pollution caused by volatilization of electroplating solution in the existing electroplating tank and potential safety hazards to operators. The present invention includes an electroplating tank for holding electroplating solution. The electroplating tank is equipped with a generator. The generator includes a heating barrel for holding ammonium bicarbonate and a filter barrel for holding water. The pipe communicates with the filter barrel, the filter barrel is provided with an air inlet pipe, the upper end of the air inlet pipe is connected with the pipe, the lower end of the air inlet pipe is lower than the height of the water surface, and the bottom end of the filter barrel is provided with a liquid outlet. The upper section of the filter barrel is provided with an air outlet, the air outlet is communicated with an air pump through a pipe, the electroplating tank is provided with an air inlet, and the opening position of the air inlet is higher than the electroplating liquid level in the electroplating tank , The outlet of the air pump is communicated with the air inlet through a pipe. |
An environmentally friendly PCB board plating device.pdf