Electropolishing is suitable for mirror polishing of stainless steel such as 304, 316, 316L, etc. It has high polishing brightness and long-lasting gloss, and is a process technique.
Author: Marisa
Electropolishing is suitable for mirror polishing of stainless steel of materials such as 304, 316, 316L, with high polishing brightness and lasting gloss.
A--Process Features:
High polishing efficiency, good quality, high gloss can be polished within minutes. It can preferentially dissolve the deformation layer dislocation on the metal surface, and the equipotential structure of hole accumulation, thereby obtaining an equipotential surface, which greatly improves the corrosion resistance of stainless steel. Polishing requires devices such as voltage regulators, rectifiers, and electrolytic cells.
B--Process Flow:
Use the original liquid, the lead plate as the cathode (negative electrode), the workpiece as the anode (positive electrode), the temperature is 60-80 degrees, the current density is 15-50 amperes per square decimeter, the voltage is about 10 volts, and the time is 5 minutes. Process flow: chemical degreasing → hot water washing → cold water washing → electrolytic polishing → hot water washing → cold water washing → passivation → cold water washing → hot water washing → hot pure water washing Note: Some process flows can be adjusted according to actual conditions.
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