CN101275223A - Preparing method for alloy permeable chemical nickel plating solution - Google Patents
Preparing method for alloy permeable chemical nickel plating solution Download PDFInfo
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- CN101275223A CN101275223A CNA2008100193013A CN200810019301A CN101275223A CN 101275223 A CN101275223 A CN 101275223A CN A2008100193013 A CNA2008100193013 A CN A2008100193013A CN 200810019301 A CN200810019301 A CN 200810019301A CN 101275223 A CN101275223 A CN 101275223A
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Abstract
The invention discloses a method of formulating a permeability alloy electroless nickel solution. The method is formulated by following components according to the weight ratio: amount of nickel sulfate is in the range of 20g to 45g; amount of magnesium sulfate is in the range of 5g to 10g; amount of sodium acetate is in the range of 10g to 30g; amount of hypophosphate is in the range of 22g to 30g; amount of citric acid is 5g; amount of oxalic acid is 7g; amount of malic acid is 9g; amount of lactic acid is 15g; amount of nano metal powder is in the range of 5g to 20g; amount of molybdate is in the arrange of 1g to 3g and amount of distilled water is 1000ml. The technology scheme adopted by the invention can improve hardness and wear resistance of nickel plating work piece because of adding nanometer material and the molybdate, so as to extend service life of the nickel plating work piece.
Description
Technical field
The present invention relates to a kind of compound method of alloy permeable chemical nickel plating solution, belong to non-electrolytics coating technology field.
Background technology
Nickel chemical plating technology is by the metal ion self catalyzed reduction, deposits a kind of surface treatment method of uniform nickel of thickness and nickel alloy coating in the metallic surface.Electroless plating is compared with electroplating technology, and to have coating even, no limbus effect, technology is simple, advantages such as save energy, be fit to complex-shaped workpieces, surperficial platings such as cavity spare, deep hole spare, pipe fitting inner wall are widely used in fields such as aerospace industry, automotive industry, foodstuffs industry, chemical industry.The employed bath element of nickel chemical plating technology, mainly form by main salt and stablizer, main salt is generally single nickel salt, sodium hypophosphite etc., stablizer is generally citric acid, oxysuccinic acid, lactic acid of single-component or two components etc., but the workpiece of present this nickel plating solution plating, hardness in use and wear resisting property are desirable not enough.
Summary of the invention
The compound method that the purpose of this invention is to provide a kind of alloy permeable chemical nickel plating solution can improve the hardness and the wear resisting property that are plated to workpiece by this method.
Technical problem to be solved by this invention is achieved by the following technical solution: a kind of compound method of alloy permeable chemical nickel plating solution, and formulated by following each component: single nickel salt 20～45 grams, sal epsom 5～10 grams, sodium acetate 10～30 grams, inferior sodium phosphate 22～30 grams, citric acid 5 grams, oxalic acid 7 grams, oxysuccinic acid 9 grams, lactic acid 15 grams, Nano metal powder 5～20 grams, molybdate 1～3 gram and distilled water 1000ml by its weight ratio.
The technique scheme that the present invention adopts owing to added nano material and molybdate in plating bath, can improve the hardness and the wear resisting property of nickel plating workpiece, thereby prolong the work-ing life of nickel plating workpiece.
Embodiment
Embodiment one:
Take by weighing 20 gram single nickel salts and 5 gram sal epsom, add suitable quantity of water and make solution A; Take by weighing 22 gram inferior sodium phosphate, add suitable quantity of water and make solution B; Taking by weighing sodium acetate 10 gram, citric acid 5 grams, oxalic acid 7 grams, oxysuccinic acid 9 grams, lactic acid 15 grams, Nano metal powder 5 grams and molybdate 1 gram again adds suitable quantity of water and makes solution C; At first solution C is poured in the solution A, stirring makes solution D; Solution D is poured in the solution B, stirring makes solution E again, and solution E is chemical nickel-plating solution of the present invention.
Embodiment two:
Take by weighing 25 gram single nickel salts and 6 gram sal epsom, add suitable quantity of water and make solution A; Take by weighing 25 gram inferior sodium phosphate, add suitable quantity of water and make solution B; Taking by weighing sodium acetate 15 gram, citric acid 5 grams, oxalic acid 7 grams, oxysuccinic acid 9 grams, lactic acid 15 grams, Nano metal powder 8 grams and molybdate 2 grams again adds suitable quantity of water and makes solution C; At first solution C is poured in the solution A, stirring makes solution D; Solution D is poured in the solution B, stirring makes solution E again, and solution E is chemical nickel-plating solution of the present invention.
Embodiment three:
Take by weighing 35 gram single nickel salts and 8 gram sal epsom, add suitable quantity of water and make solution A; Take by weighing 28 gram inferior sodium phosphate, add suitable quantity of water and make solution B; Taking by weighing sodium acetate 20 gram, citric acid 5 grams, oxalic acid 7 grams, oxysuccinic acid 9 grams, lactic acid 15 grams, Nano metal powder 8 grams and molybdate 2.5 grams again adds suitable quantity of water and makes solution C; At first solution C is poured in the solution A, stirring makes solution D; Solution D is poured in the solution B, stirring makes solution E again, and solution E is chemical nickel-plating solution of the present invention.
Claims (1)
1, a kind of compound method of alloy permeable chemical nickel plating solution is characterized in that by following each component formulated by its weight ratio: single nickel salt 20～45 grams, sal epsom 5～10 grams, sodium acetate 10～30 grams, inferior sodium phosphate 22～30 grams, citric acid 5 grams, oxalic acid 7 grams, oxysuccinic acid 9 grams, lactic acid 15 grams, Nano metal powder 5～20 grams, molybdate 1～3 gram and distilled water 1000ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100193013A CN101275223A (en) | 2008-01-02 | 2008-01-02 | Preparing method for alloy permeable chemical nickel plating solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100193013A CN101275223A (en) | 2008-01-02 | 2008-01-02 | Preparing method for alloy permeable chemical nickel plating solution |
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| CN101275223A true CN101275223A (en) | 2008-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100193013A Pending CN101275223A (en) | 2008-01-02 | 2008-01-02 | Preparing method for alloy permeable chemical nickel plating solution |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967629A (en) * | 2010-09-29 | 2011-02-09 | 北京卫星制造厂 | Method for preparing surface-metalized coating of epoxy resin matrix composite material |
| RU2451113C1 (en) * | 2011-05-16 | 2012-05-20 | Федеральное государственное унитарное предприятие Особое конструкторско-технологическое бюро "ОРИОН" | Solution for chemical deposition of composite coating |
| RU2509176C1 (en) * | 2012-12-21 | 2014-03-10 | Федеральное государственное унитарное предприятие Особое конструкторско-технологическое бюро "ОРИОН" | Solution for chemical deposition of composite coating |
| CN106894006A (en) * | 2017-03-22 | 2017-06-27 | 上海应用技术大学 | A kind of plating solution, preparation method and applications for Electroless Plating Ni Mo B/GO multifunctional nano composite sedimentary layers |
-
2008
- 2008-01-02 CN CNA2008100193013A patent/CN101275223A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967629A (en) * | 2010-09-29 | 2011-02-09 | 北京卫星制造厂 | Method for preparing surface-metalized coating of epoxy resin matrix composite material |
| RU2451113C1 (en) * | 2011-05-16 | 2012-05-20 | Федеральное государственное унитарное предприятие Особое конструкторско-технологическое бюро "ОРИОН" | Solution for chemical deposition of composite coating |
| RU2509176C1 (en) * | 2012-12-21 | 2014-03-10 | Федеральное государственное унитарное предприятие Особое конструкторско-технологическое бюро "ОРИОН" | Solution for chemical deposition of composite coating |
| CN106894006A (en) * | 2017-03-22 | 2017-06-27 | 上海应用技术大学 | A kind of plating solution, preparation method and applications for Electroless Plating Ni Mo B/GO multifunctional nano composite sedimentary layers |
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Open date: 20081001 |