Electroplating solution

Abstract

The invention relates to an electroplating solution which is prepared from the following raw materials in parts by weight: 8-14 parts of cobaltous sulfate, 7-11 parts of phosphorous acid, 4-10 parts of sodium citrate, 2-6 parts of citric acid, 3-8 parts of lauryl sodium sulfate, 2-9 parts of sodium acetate, 5-10 parts of ethylenediamine tetraacetic acid, 1-5 parts of sodium perborate, 3-6 parts of citric acid, 1-3 parts of chelator, 2-5 parts of corrosion inhibitor, 5-10 parts of stabilizer and 20 parts of deionized water. The electroplating solution has the advantages of favorable conducting power, high electrolysis speed and favorable effect.

Description

technical field [0001] The invention relates to an electroplating solution. Background technique [0002] In the field of mechanical processing technology, corrosion is relatively serious. For mechanical surface treatment processes, there is currently no surface treatment technology that is both anti-corrosion and wear-resistant and low-cost. Electroplating solution refers to a liquid that can expand the cathodic current density range of the metal, improve the appearance of the coating, and increase the stability of the solution against oxidation. Electroplating can improve the quality of the mechanical surface, prevent mechanical rust, and also has a certain protective effect. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide an electroplating solution with good electrical conductivity, fast electrolysis speed and good effect. [0004] In order to solve the deficienci...

AI Technical Summary

Problems solved by technology

[0002] In the field of mechanical processing technology, the phenomenon of corrosion is relatively serious. For the surface treatment process of machinery, there is currently no surface treatment technology that is both anti-corrosion and wear-resistant and has low cost.