Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of electroplating solution and parts by weight is applied in the field of electroplating solution to achieve the effects of fast electrolysis, good effect and good electrical conductivity.
Inactive Publication Date: 2015-02-25
QINGDAO CHANGANDA PHARMA IND CO LTD
View PDF7 Cites 1 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
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.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0010] A kind of electroplating liquid, is made of the raw material of following parts by weight:
[0011] 8 parts of cobalt sulfate, 7 parts of phosphorous acid, 4 parts of sodium citrate, 2 parts of citric acid, 3 parts of sodium lauryl sulfate, 2 parts of sodium acetate, 5 parts of EDTA, 1 part of sodium perborate, lemon 3 parts of acid, 1 part of chelating agent, 2 parts of corrosion inhibitor, 5 parts of stabilizer, 20 parts of deionized water.
Embodiment 2
[0013] A kind of electroplating liquid, is made of the raw material of following parts by weight:
[0014] 14 parts of cobalt sulfate, 11 parts of phosphorous acid, 10 parts of sodium citrate, 6 parts of citric acid, 8 parts of sodium lauryl sulfate, 9 parts of sodium acetate, 10 parts of ethylenediaminetetraacetic acid, 5 parts of sodium perborate, lemon 6 parts of acid, 3 parts of chelating agent, 5 parts of corrosion inhibitor, 10 parts of stabilizer, 20 parts of deionized water.
Embodiment 3
[0016] A kind of electroplating liquid, is made of the raw material of following parts by weight:
[0017] 11 parts of cobalt sulfate, 9 parts of phosphorous acid, 7 parts of sodium citrate, 4 parts of citric acid, 5 parts of sodium lauryl sulfate, 6 parts of sodium acetate, 7 parts of ethylenediaminetetraacetic acid, 3 parts of sodium perborate, lemon 5 parts of acid, 2 parts of chelating agent, 4 parts of corrosion inhibitor, 8 parts of stabilizer, 20 parts of deionized water.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
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...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more