Electroplating solution pH value detection method and device
A detection method and detection device technology, applied in the direction of measuring devices, material analysis through electromagnetic means, instruments, etc., can solve the problems of the normal operation of the electrode-type pH value detector, affecting the normal use of the electrode-type pH value detector, etc.
Pending Publication Date: 2022-04-29
浙江鸿尔节能环保科技有限公司
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Problems solved by technology
[0003] The electrode type pH value detector cannot work normally in the charged liquid. For the electroplating solution, because the liquid itself is charged, it will affect the normal use of the electrode type pH value detector.
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0029] Refer as follows Figure 1-2 The present invention is described:
[0030] A method for detecting the pH value of an electroplating solution, comprising a detection tank, an electroplating tank, and an electrode-type pH value detector, wherein the electroplating solution in the electroplating tank is sent into the detection tank, and the electrode-type pH value detector detects the pH value of the electroplating solution in the detection tank, It is characte...
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The invention provides an electroplating liquid pH value detection method and device, the device comprises a detection tank, an electroplating tank and an electrode type pH value detector, the electroplating liquid in the electroplating tank is fed into the detection tank, the electrode type pH value detector detects the pH value of the electroplating liquid in the detection tank, during detection, the detection tank is disconnected from the electroplating liquid in the electroplating tank, and the detection tank is connected with the detection tank. A liquid receiving hopper is arranged on the upper side of the detection tank, a liquid outlet pipe communicated with the detection tank is arranged at the lower end of the liquid receiving hopper, a liquid guide pipe is arranged above the liquid receiving hopper and is communicated with the electroplating pool, a liquid outlet of the liquid guide pipe faces the liquid receiving hopper, a liquid feeding device is arranged on the liquid guide pipe, and a liquid outlet of the liquid guide pipe faces the liquid receiving hopper. The liquid feeding device feeds the electroplating liquid in the electroplating pool into the liquid receiving hopper through the liquid guide pipe, and the electrode type pH value detector is arranged in the liquid receiving hopper.
Description
technical field [0001] The invention relates to the technical field of electroplating, in particular to a method and device for detecting the pH value of an electroplating solution. Background technique [0002] The electrode pH detector is an instrument used to detect the pH value of a liquid. It is mainly composed of a chemical part and an electrical signal transmission part. The chemical part reacts chemically with the liquid to form an electrical signal, which is then transmitted through the electrical signal transmission part. out to obtain the pH value. [0003] The electrode type pH value detector cannot work normally in the charged liquid. For the electroplating solution, because the liquid itself is charged, it will affect the normal use of the electrode type pH value detector. Contents of the invention [0004] Aiming at the problems pointed out in the background technology, the present invention proposes a method and device for detecting the pH value of the ele...
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IPC IPC(8): G01N27/416
CPCG01N27/4167
Inventor 胡亦聪林良宝宋成德张建华
Owner 浙江鸿尔节能环保科技有限公司