CN106757210A - A kind of nickel-clad iron electroplate liquid of tetrafluoro boric acid ni-type - Google Patents
A kind of nickel-clad iron electroplate liquid of tetrafluoro boric acid ni-type Download PDFInfo
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- CN106757210A CN106757210A CN201611252774.9A CN201611252774A CN106757210A CN 106757210 A CN106757210 A CN 106757210A CN 201611252774 A CN201611252774 A CN 201611252774A CN 106757210 A CN106757210 A CN 106757210A
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- Prior art keywords
- nickel
- boric acid
- tetrafluoro
- iron
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 76
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000004327 boric acid Substances 0.000 title claims abstract description 52
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 title claims 21
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 44
- -1 ammonium tetrafluoroborate Chemical compound 0.000 claims abstract description 21
- 239000002253 acid Substances 0.000 claims abstract description 13
- UCRIXEWTILHNCG-UHFFFAOYSA-N 1-ethyl-2h-pyridine Chemical class CCN1CC=CC=C1 UCRIXEWTILHNCG-UHFFFAOYSA-N 0.000 claims 10
- BXNRPWOFOQNQDE-UHFFFAOYSA-N boric acid;nickel Chemical compound [Ni].OB(O)O BXNRPWOFOQNQDE-UHFFFAOYSA-N 0.000 claims 10
- 230000031709 bromination Effects 0.000 claims 10
- 238000005893 bromination reaction Methods 0.000 claims 10
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 24
- ALDOUWLIYKWJTN-UHFFFAOYSA-N fluoro(dioxido)borane;nickel(2+) Chemical compound [Ni+2].[O-]B([O-])F ALDOUWLIYKWJTN-UHFFFAOYSA-N 0.000 abstract description 21
- 238000009713 electroplating Methods 0.000 abstract description 17
- 238000000576 coating method Methods 0.000 abstract description 15
- 239000011248 coating agent Substances 0.000 abstract description 13
- RPZNPEMXYNMTKB-UHFFFAOYSA-N Br.CCN1CC=CC=C1 Chemical compound Br.CCN1CC=CC=C1 RPZNPEMXYNMTKB-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052759 nickel Inorganic materials 0.000 abstract description 12
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 abstract description 3
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- IZYOJOIBDJFMOI-UHFFFAOYSA-N [O-2].[Fe+2].[Cl+] Chemical compound [O-2].[Fe+2].[Cl+] IZYOJOIBDJFMOI-UHFFFAOYSA-N 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 11
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XRBURMNBUVEAKD-UHFFFAOYSA-N chromium copper nickel Chemical compound [Cr].[Ni].[Cu] XRBURMNBUVEAKD-UHFFFAOYSA-N 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
一种四氟硼酸镍型的镀镍铁用电镀液(g·kg‑1)，其由以下成份组成：溴化N‑乙基吡啶:150～160，四氟硼酸铵:80～90，氯化铁：4～6，四氟硼酸镍：40～50，丙酮：700～715，四氟硼酸：1～3，硼酸：1～3。镍铁合金已广泛应用于家用电器、塑料电镀件、建筑配件、汽车配件等产品的生产。含铁的全光亮镍铁合金镀层的抗蚀性能与镍镀层相当，但硬度比镍镀层高，韧性比亮镍镀层好，因此可用来代替光亮镍镀层作防护‑装饰性镀层。A nickel-tetrafluoroborate-type nickel-plated iron electroplating solution (g kg -1 ), which consists of the following components: N-ethylpyridine bromide: 150-160, ammonium tetrafluoroborate: 80-90, chlorine Iron oxide: 4-6, nickel tetrafluoroborate: 40-50, acetone: 700-715, tetrafluoroboric acid: 1-3, boric acid: 1-3. Nickel-iron alloys have been widely used in the production of household appliances, plastic electroplating parts, construction accessories, auto parts and other products. The corrosion resistance of iron-containing bright nickel-iron alloy coating is equivalent to that of nickel coating, but its hardness is higher than that of nickel coating, and its toughness is better than that of bright nickel coating. Therefore, it can be used as a protective-decorative coating instead of bright nickel coating.
Description
技术领域technical field
本发明涉及一种电镀液，尤其是一种四氟硼酸镍型的镀镍铁用电镀液。The invention relates to an electroplating solution, in particular to a nickel tetrafluoroborate-type electroplating solution for nickel-plated iron.
背景技术Background technique
镀镍除了大量应用于传统的铜镍铬装饰防护型镀层之外，也广泛做抗蚀、特别是抗碱和抗高温氧化的镀层，以及磁性等功能镀层。镍铁合金通常含铁量在40％以下，其硬度、平整性和韧性比亮镍好。含镍79％、铁21％的合金镀层具有很好的磁性，在电子工业中有特殊的用途。含铁12％～40％的全光亮镍铁合金镀层的抗蚀性能与镍镀层相当，但硬度比镍镀层高，韧性比亮镍镀层好，因此可用来代替光亮镍镀层作防护-装饰性镀层。Nickel plating is not only widely used in traditional copper-nickel-chromium decorative protective coatings, but also widely used in corrosion-resistant, especially alkali-resistant and high-temperature oxidation-resistant coatings, as well as magnetic and other functional coatings. Nickel-iron alloy usually contains less than 40% iron, and its hardness, flatness and toughness are better than bright nickel. The alloy coating containing 79% nickel and 21% iron has good magnetic properties and has special uses in the electronics industry. The corrosion resistance of the full bright nickel-iron alloy coating containing 12% to 40% iron is equivalent to that of nickel coating, but its hardness is higher than that of nickel coating, and its toughness is better than that of bright nickel coating. Therefore, it can be used to replace bright nickel coating as a protective-decorative coating.
发明内容Contents of the invention
为实现上述目的，本发明采用的技术方案是：一种四氟硼酸镍型的镀镍铁用电镀液的配方：In order to achieve the above object, the technical solution adopted in the present invention is: a kind of nickel-tetrafluoroborate-type nickel-plated iron electroplating solution:
溴化N-乙基吡啶:150～160g·kg-1 N-ethylpyridine bromide: 150～160g·kg -1
四氟硼酸铵:80～90g·kg-1 Ammonium tetrafluoroborate: 80～90g·kg -1
氯化铁：4～6g·kg-1 Ferric chloride: 4～6g·kg -1
四氟硼酸镍：40～50g·kg-1 Nickel tetrafluoroborate: 40～50g·kg -1
丙酮：700～715g·kg-1 Acetone: 700～715g·kg -1
四氟硼酸：1～3g·kg-1 Tetrafluoroboric acid: 1～3g·kg -1
硼酸：1～3g·kg-1 Boric acid: 1～3g·kg -1
一种四氟硼酸镍型的镀镍铁用电镀液，不存在水化、水解、析氢等问题，具有腐蚀小、污染小等绿色溶剂应具备的性质。此电镀液也具有一些独特的性能，如较低的熔点、可调节的Lewi s酸度、良好的导电性、可以忽略的蒸汽压、较宽的使用温度及特殊的溶解性等。A nickel-tetrafluoroborate-type electroplating solution for nickel-plated iron does not have the problems of hydration, hydrolysis, hydrogen evolution, etc., and has the properties that green solvents should have, such as less corrosion and less pollution. This electroplating solution also has some unique properties, such as low melting point, adjustable Lewis acidity, good electrical conductivity, negligible vapor pressure, wide service temperature and special solubility, etc.
具体实施方式：detailed description:
下面进一步详细说明本专利的具体实施方式：The specific implementation manner of this patent is described in further detail below:
实施例1Example 1
使用原料：溴化N-乙基吡啶；四氟硼酸铵；氯化铁；四氟硼酸镍；丙酮；四氟硼酸；硼酸。Raw materials: N-ethylpyridine bromide; ammonium tetrafluoroborate; ferric chloride; nickel tetrafluoroborate; acetone; tetrafluoroboric acid; boric acid.
实施例1：Example 1:
溴化N-乙基吡啶:150gN-ethylpyridine bromide: 150g
四氟硼酸铵:85gAmmonium tetrafluoroborate: 85g
氯化铁：4gFerric chloride: 4g
四氟硼酸镍：50gNickel tetrafluoroborate: 50g
丙酮：707gAcetone: 707g
四氟硼酸：2gTetrafluoroboric acid: 2g
硼酸：2gBoric acid: 2g
取上述组分，混合成1000克的一种四氟硼酸镍型的镀镍铁用电镀液。Get above-mentioned components, mix into a kind of nickel tetrafluoroborate type nickel-plated iron electroplating solution of 1000 grams.
实施例2：Example 2:
溴化N-乙基吡啶:155gN-ethylpyridine bromide: 155g
四氟硼酸铵:85gAmmonium tetrafluoroborate: 85g
氯化铁：5gFerric chloride: 5g
四氟硼酸镍：40gNickel tetrafluoroborate: 40g
丙酮：710gAcetone: 710g
四氟硼酸：3gTetrafluoroboric acid: 3g
硼酸：2gBoric acid: 2g
取上述组分，混合成1000克的一种四氟硼酸镍型的镀镍铁用电镀液。Get above-mentioned components, mix into a kind of nickel tetrafluoroborate type nickel-plated iron electroplating solution of 1000 grams.
实施例3：Example 3:
溴化N-乙基吡啶:160gN-ethylpyridine bromide: 160g
四氟硼酸铵:90gAmmonium tetrafluoroborate: 90g
氯化铁：5gFerric chloride: 5g
四氟硼酸镍：40gNickel tetrafluoroborate: 40g
丙酮：700gAcetone: 700g
四氟硼酸：3gTetrafluoroboric acid: 3g
硼酸：2gBoric acid: 2g
取上述组分，混合成1000克的一种四氟硼酸镍型的镀镍铁用电镀液。Get above-mentioned components, mix into a kind of nickel tetrafluoroborate type nickel-plated iron electroplating solution of 1000 grams.
实施例4：Example 4:
溴化N-乙基吡啶:150gN-ethylpyridine bromide: 150g
四氟硼酸铵:80gAmmonium tetrafluoroborate: 80g
氯化铁：5gFerric chloride: 5g
四氟硼酸镍：45gNickel tetrafluoroborate: 45g
丙酮：715gAcetone: 715g
四氟硼酸：2gTetrafluoroboric acid: 2g
硼酸：3gBoric acid: 3g
取上述组分，混合成1000克的一种四氟硼酸镍型的镀镍铁用电镀液。Get above-mentioned components, mix into a kind of nickel tetrafluoroborate type nickel-plated iron electroplating solution of 1000 grams.
实施例5：Example 5:
溴化N-乙基吡啶:155gN-ethylpyridine bromide: 155g
四氟硼酸铵:80gAmmonium tetrafluoroborate: 80g
氯化铁：4gFerric chloride: 4g
四氟硼酸镍：50gNickel tetrafluoroborate: 50g
丙酮：705gAcetone: 705g
四氟硼酸：3gTetrafluoroboric acid: 3g
硼酸：3gBoric acid: 3g
取上述组分，混合成1000克的一种四氟硼酸镍型的镀镍铁用电镀液。Get above-mentioned components, mix into a kind of nickel tetrafluoroborate type nickel-plated iron electroplating solution of 1000 grams.
实施例6：Embodiment 6:
溴化N-乙基吡啶:160gN-ethylpyridine bromide: 160g
四氟硼酸铵:85gAmmonium tetrafluoroborate: 85g
氯化铁：5gFerric chloride: 5g
四氟硼酸镍：45gNickel tetrafluoroborate: 45g
丙酮：700gAcetone: 700g
四氟硼酸：2gTetrafluoroboric acid: 2g
硼酸：3gBoric acid: 3g
取上述组分，混合成1000克的一种四氟硼酸镍型的镀镍铁用电镀液。Get above-mentioned components, mix into a kind of nickel tetrafluoroborate type nickel-plated iron electroplating solution of 1000 grams.
实施例7：Embodiment 7:
溴化N-乙基吡啶:150gN-ethylpyridine bromide: 150g
四氟硼酸铵:90gAmmonium tetrafluoroborate: 90g
氯化铁：6gFerric chloride: 6g
四氟硼酸镍：45gNickel tetrafluoroborate: 45g
丙酮：705gAcetone: 705g
四氟硼酸：1gTetrafluoroboric acid: 1g
硼酸：3gBoric acid: 3g
取上述组分，混合成1000克的一种四氟硼酸镍型的镀镍铁用电镀液。Get above-mentioned components, mix into a kind of nickel tetrafluoroborate type nickel-plated iron electroplating solution of 1000 grams.
实施例8：Embodiment 8:
溴化N-乙基吡啶:155gN-ethylpyridine bromide: 155g
四氟硼酸铵:90gAmmonium tetrafluoroborate: 90g
氯化铁：6gFerric chloride: 6g
四氟硼酸镍：45gNickel tetrafluoroborate: 45g
丙酮：700gAcetone: 700g
四氟硼酸：1gTetrafluoroboric acid: 1g
硼酸：3gBoric acid: 3g
取上述组分，混合成1000克的一种四氟硼酸镍型的镀镍铁用电镀液。Get above-mentioned components, mix into a kind of nickel tetrafluoroborate type nickel-plated iron electroplating solution of 1000 grams.
实施例9：Embodiment 9:
溴化N-乙基吡啶:160gN-ethylpyridine bromide: 160g
四氟硼酸铵:80gAmmonium tetrafluoroborate: 80g
氯化铁：6gFerric chloride: 6g
四氟硼酸镍：50gNickel tetrafluoroborate: 50g
丙酮：700gAcetone: 700g
四氟硼酸：1gTetrafluoroboric acid: 1g
硼酸：3gBoric acid: 3g
取上述组分，混合成1000克的一种四氟硼酸镍型的镀镍铁用电镀液。Get above-mentioned components, mix into a kind of nickel tetrafluoroborate type nickel-plated iron electroplating solution of 1000 grams.
用本发明电镀时，要求溶液pH:2.5～3.5，溶液温度(℃)：50～60，电流密度(A/dm2):4.1～6.5。When using the present invention for electroplating, the pH of the solution is required to be 2.5-3.5, the temperature of the solution (°C): 50-60, and the current density (A/dm 2 ): 4.1-6.5.
Claims (10)
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| CN201611252774.9A CN106757210A (en) | 2016-12-30 | 2016-12-30 | A kind of nickel-clad iron electroplate liquid of tetrafluoro boric acid ni-type |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611252774.9A CN106757210A (en) | 2016-12-30 | 2016-12-30 | A kind of nickel-clad iron electroplate liquid of tetrafluoro boric acid ni-type |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988210A (en) * | 2010-12-03 | 2011-03-23 | 沈阳师范大学 | Ionic liquid indium chloride/n-butyl pyridine chloride system electroplating solution |
| CN103628100A (en) * | 2013-12-09 | 2014-03-12 | 沈阳师范大学 | Novel electroplating solution for indium electroplating |
| CN103628101A (en) * | 2013-12-09 | 2014-03-12 | 沈阳师范大学 | Novel electroplating solution for plating gallium |
| US20150292098A1 (en) * | 2014-04-15 | 2015-10-15 | Patrick Benaben | Ionic Liquid Electrolyte and Method to Electrodeposit Metals |
| CN105463532A (en) * | 2015-12-29 | 2016-04-06 | 沈阳师范大学 | Novel electroplating liquid for ferronickel plating |
-
2016
- 2016-12-30 CN CN201611252774.9A patent/CN106757210A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988210A (en) * | 2010-12-03 | 2011-03-23 | 沈阳师范大学 | Ionic liquid indium chloride/n-butyl pyridine chloride system electroplating solution |
| CN103628100A (en) * | 2013-12-09 | 2014-03-12 | 沈阳师范大学 | Novel electroplating solution for indium electroplating |
| CN103628101A (en) * | 2013-12-09 | 2014-03-12 | 沈阳师范大学 | Novel electroplating solution for plating gallium |
| US20150292098A1 (en) * | 2014-04-15 | 2015-10-15 | Patrick Benaben | Ionic Liquid Electrolyte and Method to Electrodeposit Metals |
| CN105463532A (en) * | 2015-12-29 | 2016-04-06 | 沈阳师范大学 | Novel electroplating liquid for ferronickel plating |
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