CN1721579A - Method for preparing stable and dispersed composite plating solution used for carbon nanotube electro brush plating - Google Patents
Method for preparing stable and dispersed composite plating solution used for carbon nanotube electro brush plating Download PDFInfo
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- CN1721579A CN1721579A CN 200510026371 CN200510026371A CN1721579A CN 1721579 A CN1721579 A CN 1721579A CN 200510026371 CN200510026371 CN 200510026371 CN 200510026371 A CN200510026371 A CN 200510026371A CN 1721579 A CN1721579 A CN 1721579A
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Abstract
The present invention relates to surface treatment technology, and is especially the preparation process of stable and dispersant composite plating solution for electric brush plating of carbon nanotube. The preparation process includes the following steps: 1. adding carbon nanotube in 1 g/L into conventional quick electric brush nickel plating solution; 2. adding polyammonium carboxylate in 0.3 g/L into the mixed solution; 3. stirring magnetically; 4. ultrasonic vibrating; and 5 obtaining the product. Compared with available technology, the preparation process of the present invention is simple, reliable, and favorable to form hard, smooth, anticorrosive, homogeneous, stable and antiwear coating on the surface of parts.
Description
[technical field]
The invention belongs to technical field of surface, specifically a kind of preparation method of composite plating solution used for carbon nanotube electro brush plating of stable dispersion.
[technical background]
The research and development of antiwear heat resisting coating and application thereof are paid attention to by the people of mechanical engineering field always, and it is most important for the work-ing life of improving material how to obtain high performance scuff-resistant coating.The brush coating technology because have that equipment is simple, technology flexibly, the long-pending speed of plating is fast, the coating kind is many, the bonding strength advantages of higher of coating and body material, thereby the reparation, especially a puzzled embodiment repairing or the open-air repairing for big machinery that are widely used in component of machine more have outstanding practical value.Last century, the eighties began, people adopt the brush coating technology to obtain composite deposite, its principle is before brush plating plating a kind of or several insoluble solid particles to be added in the plating bath, make solia particle and metal ion codeposition, thereby and make its equably disperse in metal plating, form composite deposite.But because the solid particulate that adds mostly is micron order in the past, its performance can not satisfy the requirement of development in science and technology, so range of application is subjected to certain limitation.
Since 1991 find carbon nanotube,, added the more excellent composite deposite of made of carbon nanotubes performance and become possibility because its many Jie that are different from microcosmic and macroscopic material see characteristic.Carbon nanotube is a kind of acicular carbon pipe, and between 1-30nm, length can reach 1 μ m to diameter greatly.A certain amount of carbon nanotube is joined in the common electrical brush plating liquid,, obtain uniform and stable composite plating solution used for carbon nanotube electro brush plating through surfactant-dispersed and other dispersion technology, can the superior carbon nanometer pipe nickel base friction resistant heat resistant composite coating layer of processability.This composite deposite can increase substantially the characteristics such as wear resistance, thermotolerance, solidity to corrosion and heat conductivility of coating, therefore has wide application value in the Surface Engineering field.
The quality of carbon nanometer pipe nickel base friction resistant heat resistant composite coating layer depends primarily on the character of carbon nanotube and the characteristic of matrix metal.Its influence factor mainly contains carbon nanotube characteristic, current density, brush plating plating bath type and dispersing uniformity, pH value, temperature, preparation technology etc.People such as Li Wenzhu add carbon nano tube and have successfully prepared the carbon nanotube nickel-phosphorus composite deposit in the electroless plating nickel-phosphorus coating, show high-wearing feature and self-lubricating etc.About the aspects such as preparation technology of carbon nanometer pipe nickel base friction resistant heat resistant composite coating layer aspect, particularly its nano combined electric brush plating liquor, also there are not detailed research and relevant patent report at present.
[summary of the invention]
The preparation method who the purpose of this invention is to provide a kind of composite plating solution used for carbon nanotube electro brush plating of stable dispersion is so that the uniform and stable carbon nanometer pipe nickel base friction resistant heat resistant composite coating layer of obtained performance.
For achieving the above object, design a kind of preparation method of composite plating solution used for carbon nanotube electro brush plating of stable dispersion, comprise that following processing step is: (1) adds the carbon nanotube of 1g/L earlier in conventional special fast nickel electric brush plating liquor; (2) in above-mentioned mixing solutions, add the poly carboxylic acid amine of 0.3g/L again; (3) magnetic agitation; (4) sonic oscillation; (5) get finished product.Described carbon nanotube is a multi-walled carbon nano-tubes, and diameter is 25nm, and length is 1 μ m.The time of magnetic agitation is 15Min.The time of sonic oscillation is 15Min, and the frequency of sonic oscillation is 59KHz.
Compared with prior art, preparation technology of the present invention is simple and reliable, helps obtaining hardness height, surface scuff-resistant coating more slick, anti-corrosion, that performance is uniform and stable, to satisfy the needs of part wear-resisting spare part.
[description of drawings]
Accompanying drawing 1 is a process flow sheet of the present invention.
Referring to accompanying drawing 1,1 is the carbon nanotube that adds 1g/L in conventional special fast nickel electric brush plating liquor; 2 is the poly carboxylic acid amine that adds 0.3g/L in mixing solutions; 3 is magnetic agitation; 4 for sonic oscillation 5 be finished product.
[embodiment]
The invention will be further described below in conjunction with accompanying drawing, and Technology of the present invention is still more clearly concerning this professional people.
Referring to Fig. 1: adding 2L concentration earlier in conventional special fast nickel electric brush plating liquor is 25nm for the 1g/L diameter, length is the multi-walled carbon nano-tubes of 1 μ m, adding 20L concentration again is the poly carboxylic acid amine of 0.3g/L, carry out magnetic agitation 15Min then earlier, after carrying out frequency again and being the sonic oscillation 15Min of 59KHz, obtain stable existence in 24 hours, can not produce the composite plating solution used for carbon nanotube electro brush plating of the sedimentary stable dispersion of carbon nanotube.
Claims (4)
1. the preparation method of the composite plating solution used for carbon nanotube electro brush plating of stable dispersion is characterized in that processing step is:
(1) elder generation adds the carbon nanotube of 1g/L in conventional special fast nickel electric brush plating liquor;
(2) in above-mentioned mixing solutions, add the poly carboxylic acid amine of 0.3g/L again;
(3) magnetic agitation;
(4) sonic oscillation;
(5) get finished product.
2. the preparation method of the composite plating solution used for carbon nanotube electro brush plating of a kind of stable dispersion as claimed in claim 1, it is characterized in that: described carbon nanotube is a multi-walled carbon nano-tubes, and diameter is 25nm, and length is 1 μ m.
3. the preparation method of the composite plating solution used for carbon nanotube electro brush plating of a kind of stable dispersion as claimed in claim 1, it is characterized in that: the time of magnetic agitation is 15Min.
4. the preparation method of the composite plating solution used for carbon nanotube electro brush plating of a kind of stable dispersion as claimed in claim 1, it is characterized in that: the time of sonic oscillation is 15Min, the frequency of sonic oscillation is 59KHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510026371A CN100582316C (en) | 2005-06-01 | 2005-06-01 | Method for preparing stable and dispersed composite plating solution used for carbon nanotube electro brush plating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510026371A CN100582316C (en) | 2005-06-01 | 2005-06-01 | Method for preparing stable and dispersed composite plating solution used for carbon nanotube electro brush plating |
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| CN1721579A true CN1721579A (en) | 2006-01-18 |
| CN100582316C CN100582316C (en) | 2010-01-20 |
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| CN200510026371A Expired - Fee Related CN100582316C (en) | 2005-06-01 | 2005-06-01 | Method for preparing stable and dispersed composite plating solution used for carbon nanotube electro brush plating |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009127518A3 (en) * | 2008-04-16 | 2009-12-23 | Siemens Aktiengesellschaft | Method for the electrochemical coating of a substrate by brush plating and device for carrying out said method |
| CN101187051B (en) * | 2007-09-05 | 2010-10-06 | 上海工程技术大学 | Nano tungsten carbide and nano Teflon electric brush plating liquor preparation process and uses |
| US8257572B2 (en) | 2008-03-28 | 2012-09-04 | Tenaris Connections Limited | Method for electrochemical plating and marking of metals |
| TWI427026B (en) * | 2008-06-10 | 2014-02-21 | Hon Hai Prec Ind Co Ltd | Method for metal plating carbon nanotubes |
| CN104726924A (en) * | 2015-03-25 | 2015-06-24 | 西南石油大学 | Nickel-tungsten multi-walled carbon nanotube (MWCNT) composite plating solution, plated film and preparation method thereof |
| CN104928732A (en) * | 2015-05-13 | 2015-09-23 | 中国石油天然气股份有限公司西南油气田分公司重庆天然气净化总厂 | Nickel tungsten single-walled carbon nanotube composite plating solution, coating film and preparation method thereof |
| CN105506717A (en) * | 2015-12-25 | 2016-04-20 | 西南石油大学 | Composite coating with high MWCNTs-nickel-tungsten content and preparation method for composite coating |
| CN107099834A (en) * | 2017-03-29 | 2017-08-29 | 广东工业大学 | A kind of copper radical self-lubricating composite coating and preparation method thereof |
| CN107099833A (en) * | 2017-03-29 | 2017-08-29 | 广东工业大学 | A kind of composite plating solution and preparation method thereof |
| CN108588767A (en) * | 2018-05-08 | 2018-09-28 | 大同新成新材料股份有限公司 | A kind of electroplating technology of brush plating nano composite material |
| CN110184632A (en) * | 2019-06-20 | 2019-08-30 | 佛山市众之助新材料科技有限公司 | A method of in metal surface nickel plating ferrophosphor(us) |
-
2005
- 2005-06-01 CN CN200510026371A patent/CN100582316C/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187051B (en) * | 2007-09-05 | 2010-10-06 | 上海工程技术大学 | Nano tungsten carbide and nano Teflon electric brush plating liquor preparation process and uses |
| US8257572B2 (en) | 2008-03-28 | 2012-09-04 | Tenaris Connections Limited | Method for electrochemical plating and marking of metals |
| WO2009127518A3 (en) * | 2008-04-16 | 2009-12-23 | Siemens Aktiengesellschaft | Method for the electrochemical coating of a substrate by brush plating and device for carrying out said method |
| CN102007233B (en) * | 2008-04-16 | 2013-05-01 | 西门子公司 | Method for the electrochemical coating of a substrate by brush plating and device for carrying out said method |
| US8512542B2 (en) | 2008-04-16 | 2013-08-20 | Siemens Aktiengesellschaft | Method for the electrochemical coating of a substrate by brush plating and device for carrying out said method |
| TWI427026B (en) * | 2008-06-10 | 2014-02-21 | Hon Hai Prec Ind Co Ltd | Method for metal plating carbon nanotubes |
| CN104726924A (en) * | 2015-03-25 | 2015-06-24 | 西南石油大学 | Nickel-tungsten multi-walled carbon nanotube (MWCNT) composite plating solution, plated film and preparation method thereof |
| CN104928732A (en) * | 2015-05-13 | 2015-09-23 | 中国石油天然气股份有限公司西南油气田分公司重庆天然气净化总厂 | Nickel tungsten single-walled carbon nanotube composite plating solution, coating film and preparation method thereof |
| CN105506717A (en) * | 2015-12-25 | 2016-04-20 | 西南石油大学 | Composite coating with high MWCNTs-nickel-tungsten content and preparation method for composite coating |
| CN107099834A (en) * | 2017-03-29 | 2017-08-29 | 广东工业大学 | A kind of copper radical self-lubricating composite coating and preparation method thereof |
| CN107099833A (en) * | 2017-03-29 | 2017-08-29 | 广东工业大学 | A kind of composite plating solution and preparation method thereof |
| CN108588767A (en) * | 2018-05-08 | 2018-09-28 | 大同新成新材料股份有限公司 | A kind of electroplating technology of brush plating nano composite material |
| CN110184632A (en) * | 2019-06-20 | 2019-08-30 | 佛山市众之助新材料科技有限公司 | A method of in metal surface nickel plating ferrophosphor(us) |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100582316C (en) | 2010-01-20 |
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