CN104911653A - Alloy electroplating liquid - Google Patents
Alloy electroplating liquid Download PDFInfo
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- CN104911653A CN104911653A CN201510322339.8A CN201510322339A CN104911653A CN 104911653 A CN104911653 A CN 104911653A CN 201510322339 A CN201510322339 A CN 201510322339A CN 104911653 A CN104911653 A CN 104911653A
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Abstract
The invention discloses an alloy electroplating liquid. The alloy electroplating liquid consists of the following raw material components in parts by weight: 80 to 100 parts of nickel sulfate, 10 to 20 parts of ferrous sulfate, 15 to 20 parts of stannous chloride, 10 to 20 parts of ammonium molybdate, 30 to 35 parts of potassium sulfate, 25 to 30 parts of iron chloride, 8 to 10 parts of aluminum chloride, 8 to 15 parts of ferrous hydroxide, 5 to 8 parts of calcium hydroxide, 6 to 8 parts of sodium citrate, 5 to 10 parts of oxalic acid, 5 to 8 parts of potassium bitartrate, 8 to 10 parts of sodium bicarbonate, 6 to 10 parts of choline bitartrate and 150 to 200 parts of deionized water. The alloy electroplating liquid can completely substitute an AG electroplating liquid, after a plated part has electroplating treatment of the alloy electroplating liquid, a decorative bright plating layer with exquisite and good crystallization can be obtained, and the electroplating cost by utilizing the AG precious metal electroplating liquid can be reduced.
Description
Technical field
The present invention relates to the technical field of electroplate liquid, particularly relate to a kind of alloy plating liquid.
Background technology
At present, alloy plated layer has superior physics, chemical property, compared with traditional nickel plating technology, the inexpensive pure iron of nickel-iron alloy plating instead of the metallic nickel of part costliness, the iron contamination be harmful to is made to become beneficiating ingredient in coating, not only reduce electroplating cost, but also decrease the disadvantage such as pin hole, fragility of coating.But there is a difficult problem due to its solder wetting in alloy plating, the reliability therefore after soldering is lower, can not be actually applied.In addition, in the technique of plating, cathode efficiency is poor, and the speed of plating is slow, and the particle of the plating obtained is coarse, there is the apparent problems such as matt.
Summary of the invention
The object of the invention is the shortcoming in order to overcome above-mentioned prior art, a kind of alloy plating liquid is provided, this alloy plating liquid can replace AG electroplate liquid completely, after plating piece ECDC gold plating bath electroplating processes, obtain the decorative bright coating that crystallization is careful, good, reduce the cost that AG precious metal electroplating liquid carries out electroplating.
The technical solution adopted for the present invention to solve the technical problems is: a kind of alloy plating liquid, is made up of the feed composition of following number: 80-100 part single nickel salt, 10-20 part ferrous sulfate, 15-20 part tin protochloride, 10-20 part ammonium molybdate, 30-35 part potassium sulfate, 25-30 part iron(ic) chloride, 8-10 part aluminum chloride, 8-15 part ferrous hydroxide, 5-8 part calcium hydroxide, 6-8 part Trisodium Citrate, 5-10 part oxalic acid, 5-8 part tartarus, 8-10 part sodium bicarbonate, 6-10 part choline bitartrate, 150-200 part deionized water.
Further, the number of each feed composition is: 80 parts of single nickel salts, 10 parts of ferrous sulfate, 15 parts of tin protochlorides, 10 parts of ammonium molybdates, 30 parts of potassium sulfate, 25 parts of iron(ic) chloride, 8 parts of aluminum chloride, 8 parts of ferrous hydroxides, 5 parts of calcium hydroxides, 6 parts of Trisodium Citrates, 5 parts of oxalic acid, 5 parts of tartaruss, 8 parts of sodium bicarbonates, 6 parts of choline bitartrates, 150 parts of deionized waters.
Or the number of each feed composition is: 100 parts of single nickel salts, 20 parts of ferrous sulfate, 20 parts of tin protochlorides, 20 parts of ammonium molybdates, 35 parts of potassium sulfate, 30 parts of iron(ic) chloride, 10 parts of aluminum chloride, 15 parts of ferrous hydroxides, 8 parts of calcium hydroxides, 8 parts of Trisodium Citrates, 10 parts of oxalic acid, 8 parts of tartaruss, 10 parts of sodium bicarbonates, 10 parts of choline bitartrates, 200 parts of deionized waters.
In sum, alloy plating liquid of the present invention can replace AG electroplate liquid completely, after plating piece ECDC gold plating bath electroplating processes, obtains the decorative bright coating that crystallization is careful, good, reduces the cost that AG precious metal electroplating liquid carries out electroplating.
Embodiment
Embodiment 1
A kind of alloy plating liquid described by the present embodiment 1, is made up of the feed composition of following number: 80 parts of single nickel salts, 10 parts of ferrous sulfate, 15 parts of tin protochlorides, 10 parts of ammonium molybdates, 30 parts of potassium sulfate, 25 parts of iron(ic) chloride, 8 parts of aluminum chloride, 8 parts of ferrous hydroxides, 5 parts of calcium hydroxides, 6 parts of Trisodium Citrates, 5 parts of oxalic acid, 5 parts of tartaruss, 8 parts of sodium bicarbonates, 6 parts of choline bitartrates, 150 parts of deionized waters.
Embodiment 2
A kind of alloy plating liquid described by the present embodiment 2, is made up of the feed composition of following number: 100 parts of single nickel salts, 20 parts of ferrous sulfate, 20 parts of tin protochlorides, 20 parts of ammonium molybdates, 35 parts of potassium sulfate, 30 parts of iron(ic) chloride, 10 parts of aluminum chloride, 15 parts of ferrous hydroxides, 8 parts of calcium hydroxides, 8 parts of Trisodium Citrates, 10 parts of oxalic acid, 8 parts of tartaruss, 10 parts of sodium bicarbonates, 10 parts of choline bitartrates, 200 parts of deionized waters.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to technical scheme of the present invention.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical scheme of the present invention.
Claims (3)
1. an alloy plating liquid, it is characterized in that, be made up of the feed composition of following number: 80-100 part single nickel salt, 10-20 part ferrous sulfate, 15-20 part tin protochloride, 10-20 part ammonium molybdate, 30-35 part potassium sulfate, 25-30 part iron(ic) chloride, 8-10 part aluminum chloride, 8-15 part ferrous hydroxide, 5-8 part calcium hydroxide, 6-8 part Trisodium Citrate, 5-10 part oxalic acid, 5-8 part tartarus, 8-10 part sodium bicarbonate, 6-10 part choline bitartrate, 150-200 part deionized water.
2. a kind of alloy plating liquid according to claim 1, it is characterized in that, the number of each feed composition is: 80 parts of single nickel salts, 10 parts of ferrous sulfate, 15 parts of tin protochlorides, 10 parts of ammonium molybdates, 30 parts of potassium sulfate, 25 parts of iron(ic) chloride, 8 parts of aluminum chloride, 8 parts of ferrous hydroxides, 5 parts of calcium hydroxides, 6 parts of Trisodium Citrates, 5 parts of oxalic acid, 5 parts of tartaruss, 8 parts of sodium bicarbonates, 6 parts of choline bitartrates, 150 parts of deionized waters.
3. a kind of alloy plating liquid according to claim 1, it is characterized in that, the number of each feed composition is: 100 parts of single nickel salts, 20 parts of ferrous sulfate, 20 parts of tin protochlorides, 20 parts of ammonium molybdates, 35 parts of potassium sulfate, 30 parts of iron(ic) chloride, 10 parts of aluminum chloride, 15 parts of ferrous hydroxides, 8 parts of calcium hydroxides, 8 parts of Trisodium Citrates, 10 parts of oxalic acid, 8 parts of tartaruss, 10 parts of sodium bicarbonates, 10 parts of choline bitartrates, 200 parts of deionized waters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322339.8A CN104911653A (en) | 2015-06-13 | 2015-06-13 | Alloy electroplating liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322339.8A CN104911653A (en) | 2015-06-13 | 2015-06-13 | Alloy electroplating liquid |
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| CN104911653A true CN104911653A (en) | 2015-09-16 |
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| CN201510322339.8A Pending CN104911653A (en) | 2015-06-13 | 2015-06-13 | Alloy electroplating liquid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463524A (en) * | 2015-12-23 | 2016-04-06 | 苏州市金星工艺镀饰有限公司 | Electroplating method of cyanide-free silver electroplating liquid |
| CN105506683A (en) * | 2015-12-23 | 2016-04-20 | 苏州市金星工艺镀饰有限公司 | Cyanide-free silver plating electroplating bath |
| CN109440149A (en) * | 2018-11-23 | 2019-03-08 | 云南师范大学 | A kind of plating high-speed rail-low tin content electroplate liquid composition and technique |
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| CN101724878A (en) * | 2008-10-16 | 2010-06-09 | 比亚迪股份有限公司 | Electroplating solution and method for forming color plating |
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| CN104278301A (en) * | 2014-10-23 | 2015-01-14 | 上海应用技术学院 | Nickel-molybdenum-aluminium coating and preparation method thereof |
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Patent Citations (9)
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| CN1922343A (en) * | 2004-02-26 | 2007-02-28 | 爱托特奇德国股份有限公司 | Baths, systems and processes for electroplating zinc-nickel ternary and higher alloys and articles so electroplated |
| CN101724878A (en) * | 2008-10-16 | 2010-06-09 | 比亚迪股份有限公司 | Electroplating solution and method for forming color plating |
| JP5530190B2 (en) * | 2010-01-14 | 2014-06-25 | 富士セイラ株式会社 | Iron / nickel / chromium alloy plating solution and plating method |
| CN101775629A (en) * | 2010-03-11 | 2010-07-14 | 乔瀚文 | Electroplating solution for producing magnetically soft iron-nickel-molybdenum alloy foils |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105463524A (en) * | 2015-12-23 | 2016-04-06 | 苏州市金星工艺镀饰有限公司 | Electroplating method of cyanide-free silver electroplating liquid |
| CN105506683A (en) * | 2015-12-23 | 2016-04-20 | 苏州市金星工艺镀饰有限公司 | Cyanide-free silver plating electroplating bath |
| CN109440149A (en) * | 2018-11-23 | 2019-03-08 | 云南师范大学 | A kind of plating high-speed rail-low tin content electroplate liquid composition and technique |
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Application publication date: 20150916 |
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