-Preparation of zinc sheet and sheet brass Size (width 3 cm length 4.5 cm thick 0.01 cm) install the sink in the electroplating process shifts by the electrolyte, anode and cathode is a zinc brass.-Prepare electrolyte concentration which are 0.858 g KOH/ml concentration of water which has 1M 0.709.-Provide electrical and time according to the proportion in proportion as shown in table 1.-Prepare the electrolyte concentration Kmno4 solution 1M-Stainless steel sink installation preparation electrolyte within 20 mm.-Provide electrical and time according to the proportion in proportion as shown in table 1.-Filter paper dipping electrolyte concentration at different proportion according to table 1. -Preparation of PVC sheet, 2 sizes (width thickness length 8.6 cm 0.005 cm 5.4 cm), with an anode, cathode, a Filter paper in the middle and then pack it with heat.
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