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Electroplating solution with excellent performance

An electroplating solution and superior technology, applied in the field of electroplating solution with superior performance, can solve the problems of cyanide system pollution, poor coating quality, unstable plating solution, etc., and achieve the effect of reducing pollution, strong corrosion resistance, and meeting the requirements of use.

Inactive Publication Date: 2015-09-16
张慧玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cyanide system is seriously polluted and the plating solution is unstable, resulting in poor coating quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A kind of electroplating solution with superior performance described in this embodiment 1 is made up of the following raw material components: 20 parts of antimony trioxide, 150 parts of ferrous sulfate, 100 parts of copper sulfate, 130 parts of nickel sulfate, 100 parts of Stannous chloride, 30 parts aluminum sulfate, 30 parts zinc carbonate, 8 parts ammonium citrate, 6 parts dipotassium hydrogen phosphate, 8 parts potassium tartrate, 5 parts potassium citrate, 8 parts cocamidopropyl betaine, 6 parts Parts of sodium lauryl sulfate, 3 parts of ipratropium bromide, 100 parts of deionized water.

Embodiment 2

[0012] A kind of electroplating solution with superior performance described in this embodiment 2 is made up of the following raw material components: 25 parts of antimony trioxide, 200 parts of ferrous sulfate, 120 parts of copper sulfate, 150 parts of nickel sulfate, 120 parts Stannous chloride, 50 parts of aluminum sulfate, 40 parts of zinc carbonate, 10 parts of ammonium citrate, 8 parts of dipotassium hydrogen phosphate, 10 parts of potassium tartrate, 8 parts of potassium citrate, 10 parts of cocamidopropyl betaine, 8 parts Parts of sodium lauryl sulfate, 5 parts of ipratropium bromide, 150 parts of deionized water.

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PUM

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Abstract

The invention discloses an electroplating solution with excellent performance. The electroplating solution consists of the following raw material components: 20-25 parts of antimony trioxide, 150-200 parts of ferrous sulfate, 100-120 parts of copper sulfate, 130-150 parts of nickel sulfate, 100-120 parts of stannous chloride, 30-50 parts of aluminum sulfate, 30-40 parts of zinc carbonate, 8-10 parts of ammonium citrate, 6-8 parts of dipotassium hydrogen phosphate, 8-10 parts of potassium tartrate, 5-8 parts of potassium citrate, 8-10 parts of cocamidopropyl betaine, 6-8 parts of sodium lauryl sulfate, 3-5 parts of ipratropium bromide and 100-150 parts of deionized water. The electroplating solution with the excellent performance is strong in corrosion resistance, can reduce pollution, is an ideal plated layer, and can maintain the metal concentration of the plated layer used by the electroplating solution, and an obtained plated layer is high in brightness, strong in corrosion resistance, and capable of meeting use requirements of severe environments.

Description

technical field [0001] The invention relates to the technical field of an electroplating solution, in particular to an electroplating solution with superior performance. Background technique [0002] Electroplating is the process of plating a thin layer of other metals or alloys on the surface of certain metals using the principle of electrolysis. It is a process of using electrolysis to attach a layer of metal film to the surface made of metal or other materials to prevent corrosion and improve resistance. Abrasive, conductive, reflective and aesthetically pleasing. [0003] At present, there are many kinds of active tin-zinc alloy electroplating systems: cyanide system, fluoroboric acid system, pyrophosphate system, gluconate system and citrate system. The main domestic applications are cyanide and pyrophosphate systems. The cyanide system is seriously polluted and the plating solution is unstable, resulting in poor coating quality. This is mainly due to the fact that d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D3/56
Inventor 张慧玲
Owner 张慧玲
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