Method for continuously plating nickel on conductive metal band material
A non-metal and strip technology, applied in the direction of plating tank, etc., can solve the problems of difficult to achieve industrialized production, continuous reduction of PH, etc., and achieve the effect of improving performance, stabilizing plating current density, and stabilizing plating area.
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Embodiment 1
[0040] Example 1 : Conductive non-metal strip continuous nickel plating
[0041] (1) Insoluble anodes are used, the solution containing nickel ions is used as the source of nickel for nickel plating, and the electrolytic cell is separated into an anode chamber and a cathode chamber by a diaphragm to form an electrolytic cell with an independent anode chamber structure, except for the independent anode chamber in the electrolytic cell The space outside is the cathode chamber, and the anode chamber is provided with a solution outlet directly outside the electrolytic cell; the diaphragm is a non-metallic fiber woven cloth. figure 1 shown;
[0042] (2) Connect the beginning of the continuous strip of conductive polyurethane sponge with a width of 1020mm and a thickness of 1.8mm into the electrolytic tank in advance, and connect it to the transmission device and the conductive device; the conductive treatment method of the conductive non-metallic strip is electroless plating Law...
Embodiment 2
[0048] Example 2 : Conductive non-metal strip continuous nickel plating
[0049] (1) Use insoluble anodes, use the solution containing nickel ions as the nickel source for nickel plating, and use a diaphragm to separate the electrolytic cell into an anode chamber and a cathode chamber to form an electrolytic cell with an independent cathode chamber structure, except for the independent cathode chamber in the electrolytic cell The outer space is the anode chamber, and the anode chamber is provided with a solution outlet directly outside the electrolytic cell; the diaphragm is selected from non-metallic fiber braids; the solution outlet of the anode chamber directly outside the electrolytic cell is an overflow port at the upper part of the anode chamber; its structure Schematic such as figure 2 shown;
[0050] (2) Connect the beginning of the continuous strip of conductive polyurethane sponge with a width of 1020mm and a thickness of 1.8mm into the electrolytic tank in advan...
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