CN107653468A - A kind of ironwork electronickelling antirust solution and preparation method thereof - Google Patents
A kind of ironwork electronickelling antirust solution and preparation method thereof Download PDFInfo
- Publication number
- CN107653468A CN107653468A CN201711109067.9A CN201711109067A CN107653468A CN 107653468 A CN107653468 A CN 107653468A CN 201711109067 A CN201711109067 A CN 201711109067A CN 107653468 A CN107653468 A CN 107653468A
- Authority
- CN
- China
- Prior art keywords
- ironwork
- electronickelling
- antirust solution
- solution
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors
Abstract
The invention belongs to field of metal surface treatment technology, more particularly to a kind of ironwork electronickelling antirust solution；Including water and the strong acid being dissolved in the water, boric acid, citrate composition；Ironwork nickel plating antirust solution prepared by the present invention, by the way that raw material sources are wide, the low each composition of cost mixes according to certain ratio, can quickly solve ironwork nickel dam yellowing phenomenon, it not etched the matrix and coating, can at room temperature use, reduce power consumption, reduce electroplating cost, in addition, it can also ooze the place repaiied for surface, blocked, prevent the rust for removing plating piece top layer use reliability and the life-span become rusty, improve plating metal parts anti-again afterwards.
Description
Technical field
The invention belongs to field of metal surface treatment technology, more particularly to a kind of ironwork electronickelling antirust solution and its preparation
Method.
Background technology
Nickel coating has higher microhardness, good outward appearance, excellent machining and antiseptic property, thus conventional
Protect/decorate or functional coating.With the development of modern industrial technology, electronickelling technology adds in Aero-Space, special type
Work, trickle manufacture and microelectronic product processing and other fields obtain more and more extensive application.
For the product of ironwork electronickelling, a kind of phenomenon be present, be less than 5 μm in electroless nickel layer thickness requirement,
After plating is completed, place several hours, the ironwork surface of electronickelling will yellowing phenomenon, this significantly impacts the outer of product
See.Based on this, traditional method is to return nickel dam, is plated again again, but yellowing phenomenon is still serious, and due to moving back repeatedly
Plating, it is also to happen occasionally to cause product rejection, adds the loss of material；In addition, also using citric acid and the aqueous solution of boric acid
Yellowing phenomenon is removed, but the aqueous solution needs to carry out under the conditions of 100 DEG C of water temperature, flash baking is wanted after removing yellow rust, to bar
Part requirement and its harshness, and increase of consuming energy.In order to overcome problem above, realize at normal temperatures with regard to yellowing phenomenon can be removed, it is right
Ironwork electronickelling antirust solution is developed.Many scholars have done substantial amounts of research work to antirust solution both at home and abroad,
Substantial amounts of new material has been arrived, but has all been that material source is expensive, preparation method is complicated, adds production cost.
The content of the invention
A kind of above technical problem of the present invention, there is provided ironwork electronickelling antirust solution and preparation method thereof.
Realized particular by following technical scheme：
A kind of ironwork electronickelling antirust solution, including water and be dissolved in the water strong acid, boric acid, citrate composition, prevent
Become rusty in liquid, described strong acid concentration is 1-50g/L, and described boric acid concentration is 5-50g/L, and described citric acid salt concentration is
20-60g/L。
Further, described strong acid concentration is 10-20g/L, and described boric acid concentration is 15-25g/L, described citric acid
Salinity is 30-40g/L.
Further, described strong acid is hydrochloric acid or sulfuric acid.
Further, described citrate is sodium citrate or potassium citrate.
Further, described ironwork electronickelling antirust solution, including following preparation process：
1) 70-80 DEG C of deionized water dissolving of boric acid, mixed liquor 1 is made；
2) strong acid is added drop-wise to deionized water, stirring, and adds citrate, obtains solution 2；
3) solution 1 is added drop-wise in solution 2, and deionized water constant volume both obtained.
Beneficial effect, the ironwork nickel plating antirust solution for preparing of the present invention, by the way that raw material sources are wide, cost it is low it is each into
Divide and mixed according to certain ratio, can quickly solve ironwork nickel dam yellowing phenomenon, not etched the matrix and coating, can be in room
Temperature is lower to be used, and is reduced power consumption, is reduced electroplating cost, in addition, it can also ooze the place repaiied for surface, blocked, prevents
The rust for only removing plating piece top layer instead becomes rusty again afterwards.
Further analysis, ironwork nickel plating antirust solution prepared by the present invention is found, after being processed to the parts of correlation, room
Temperature, which was placed in six months, does not still have anti-situation about becoming rusty, and coating surface is smooth, as bright as a sixpence, improves the use of plating metal parts
Reliability and life-span.
Embodiment
The embodiment of the present invention is described in further detail below, but the invention is not limited in these realities
Mode is applied, any improvement or replacement on the present embodiment essence spirit, it is claimed to still fall within the claims in the present invention
Scope.
Embodiment 1-8 composition of raw materials is as shown in table 1.
The embodiment 1-8 composition of raw materials (g/L) of table 1
| Hydrochloric acid | Sulfuric acid | Boric acid | Sodium citrate | Potassium citrate | |
| Embodiment 1 | 10 | - | 15 | 20 | - |
| Embodiment 2 | 15 | - | 20 | 40 | - |
| Embodiment 3 | 20 | - | 25 | 60 | - |
| Embodiment 4 | - | 10 | 15 | 20 | - |
| Embodiment 5 | - | 15 | 20 | 40 | - |
| Embodiment 6 | - | -20 | 25 | 60 | - |
| Embodiment 7 | 10 | - | 15 | - | 20 |
| Embodiment 8 | - | 20 | 25 | - | 60 |
Embodiment 1-8 preparation method is all identical, comprises the following steps：
1) 70-80 DEG C of deionized water dissolving of boric acid, mixed liquor 1 is made；
2) strong acid is added drop-wise to deionized water, stirring, and adds citrate, obtains solution 2；
3) solution 1 is added drop-wise in solution 2, and deionized water constant volume both obtained.
Experimental example
1st, analyzing of applying effects
Method according to embodiment 1-8 prepares ironwork electronickelling antirust solution, handles identical plating piece, nickel dam with it respectively
Thickness 4-5 microns, each embodiment time that iron rust removes in plating piece is calculated, as a result as shown in table 2, and reference literature is reported
Method carry out evaluate coating brightness (Feng Lajun, Fan Juhong, Lei Ali Compound Additives for Nickel Electroplating study the expensive gold of [J]
Category, 2006,27 (3):30-34.), brightness is classified according to range estimation experience rating method, the classification normative reference is：1 grade
(bright in mirror surface) coating is as bright as a sixpence, can clearly differentiate the face and eyebrow of people；2 grades of (light) coating surfaces are bright, it is seen that
People's face and eyebrow, but eyebrow part is not clear enough；3 grades (half is bright) coating surface light is poor, but can find out the face of people
Profile, eyebrow obscure portions；4 grades of (no light) coating are substantially matt, do not see the facial face profile of people.
The antirust solution application effect appraisal of table 2
| Outward appearance | Remove rusty scale required time time s | Brightness | |
| Embodiment 1 | Rust on nickel dam is removed | 376 | 1 |
| Embodiment 2 | Rust on nickel dam is removed | 270 | 1 |
| Embodiment 3 | Rust on nickel dam is removed | 123 | 1 |
| Embodiment 4 | Rust on nickel dam is removed | 30 | 1 |
| Embodiment 5 | Rust on nickel dam is removed | 83 | 1 |
| Embodiment 6 | Rust on nickel dam is removed | 100 | 1 |
| Embodiment 7 | Rust on nickel dam is removed | 32 | 1 |
| Embodiment 8 | Rust on nickel dam is removed | 45 | 1 |
Further analysis, ironwork nickel plating antirust solution prepared by the present invention is found, after being processed to the parts of correlation, room
Temperature, which is placed, does not still have anti-situation about becoming rusty in six months, coating surface is smooth, as bright as a sixpence.
Analyzed more than, the ironwork nickel plating antirust solution for preparing of the present invention, by the way that raw material sources are wide, low each of cost
Individual composition mixes according to certain ratio, can quickly solve ironwork nickel dam yellowing phenomenon, not etched the matrix and coating, can be with
Use at room temperature, reduce power consumption, reduce electroplating cost, in addition, it can also ooze the place repaiied for surface, sealed
It is stifled, prevent the rust for removing plating piece top layer use reliability and the life-span become rusty, improve plating metal parts anti-again afterwards.
Claims (5)
1. a kind of ironwork electronickelling antirust solution, including water and the strong acid, boric acid, the citrate composition that are dissolved in the water, it is special
Sign is, in antirust solution, described strong acid concentration is 1-50g/L, and described boric acid concentration is 5-50g/L, described citric acid
Salinity is 20-60g/L.
2. ironwork electronickelling antirust solution as claimed in claim 1, it is characterised in that described strong acid concentration is 10-20g/
L, described boric acid concentration are 15-25g/L, and described citric acid salt concentration is 30-40g/L.
3. ironwork electronickelling antirust solution as claimed in claim 1 or 2, it is characterised in that described strong acid is hydrochloric acid or sulphur
Acid.
4. ironwork electronickelling antirust solution as claimed in claim 1 or 2, it is characterised in that described citrate is lemon
Sour sodium or potassium citrate.
5. ironwork electronickelling antirust solution as claimed in claim 1 or 2, it is characterised in that including following preparation process：
1) 70-80 DEG C of deionized water dissolving of boric acid, mixed liquor 1 is made；
2) strong acid is added drop-wise to deionized water, stirring, and adds citrate, obtains solution 2；
3) solution 1 is added drop-wise in solution 2, and deionized water constant volume both obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711109067.9A CN107653468B (en) | 2017-11-11 | 2017-11-11 | A kind of ironwork electronickelling antirust solution and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711109067.9A CN107653468B (en) | 2017-11-11 | 2017-11-11 | A kind of ironwork electronickelling antirust solution and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107653468A true CN107653468A (en) | 2018-02-02 |
| CN107653468B CN107653468B (en) | 2019-03-05 |
Family
ID=61120054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711109067.9A Active CN107653468B (en) | 2017-11-11 | 2017-11-11 | A kind of ironwork electronickelling antirust solution and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107653468B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270279A (en) * | 2020-03-03 | 2020-06-12 | 长沙岱勒新材料科技股份有限公司 | Method for preventing yellow spot defect generated in appearance in diamond wire production process |
| CN112030170A (en) * | 2020-07-27 | 2020-12-04 | 西安金诺表面精饰有限公司 | Nickel-plated piece yellow film treatment method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637384A (en) * | 1986-06-25 | 1988-01-13 | Shoji Shimada | Surface treatment of weather resistant steel material |
| CN1203964A (en) * | 1998-03-26 | 1999-01-06 | 好孩子集团公司 | Electroplating process for metal surface of bicycle |
| JP2001355094A (en) * | 2000-06-13 | 2001-12-25 | Citizen Watch Co Ltd | Base material having ornamental coating film and its manufacturing method |
| CN1473964A (en) * | 2002-08-09 | 2004-02-11 | 中国科学院电子学研究所 | Anti-corrosion process for pure iron |
| CN1612948A (en) * | 2001-11-06 | 2005-05-04 | 美国海军部 | Post-treatment for metal coated substrates |
| CN1749431A (en) * | 2004-09-14 | 2006-03-22 | 苍南县龙港嘉禾工艺有限公司 | Method for chemical plating nickel on cast iron kitchenware |
| CN101245480A (en) * | 2008-03-19 | 2008-08-20 | 厦门大学 | Method for producing nickel coating on metal surface |
| CN102021619A (en) * | 2010-12-10 | 2011-04-20 | 广州晋惠化工科技有限公司 | Electronickelling alloy solution for improving corrosion resistance of coating |
| CN105088271A (en) * | 2012-12-13 | 2015-11-25 | 蒋红娟 | Manufacturing method of stainless steel electrolysis electrode |
| CN106222714A (en) * | 2016-08-24 | 2016-12-14 | 宁波亚大金属表面处理有限公司 | A kind of processing technique of metal tube |
-
2017
- 2017-11-11 CN CN201711109067.9A patent/CN107653468B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637384A (en) * | 1986-06-25 | 1988-01-13 | Shoji Shimada | Surface treatment of weather resistant steel material |
| CN1203964A (en) * | 1998-03-26 | 1999-01-06 | 好孩子集团公司 | Electroplating process for metal surface of bicycle |
| JP2001355094A (en) * | 2000-06-13 | 2001-12-25 | Citizen Watch Co Ltd | Base material having ornamental coating film and its manufacturing method |
| CN1612948A (en) * | 2001-11-06 | 2005-05-04 | 美国海军部 | Post-treatment for metal coated substrates |
| CN1473964A (en) * | 2002-08-09 | 2004-02-11 | 中国科学院电子学研究所 | Anti-corrosion process for pure iron |
| CN1749431A (en) * | 2004-09-14 | 2006-03-22 | 苍南县龙港嘉禾工艺有限公司 | Method for chemical plating nickel on cast iron kitchenware |
| CN101245480A (en) * | 2008-03-19 | 2008-08-20 | 厦门大学 | Method for producing nickel coating on metal surface |
| CN102021619A (en) * | 2010-12-10 | 2011-04-20 | 广州晋惠化工科技有限公司 | Electronickelling alloy solution for improving corrosion resistance of coating |
| CN105088271A (en) * | 2012-12-13 | 2015-11-25 | 蒋红娟 | Manufacturing method of stainless steel electrolysis electrode |
| CN106222714A (en) * | 2016-08-24 | 2016-12-14 | 宁波亚大金属表面处理有限公司 | A kind of processing technique of metal tube |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270279A (en) * | 2020-03-03 | 2020-06-12 | 长沙岱勒新材料科技股份有限公司 | Method for preventing yellow spot defect generated in appearance in diamond wire production process |
| CN111270279B (en) * | 2020-03-03 | 2021-06-08 | 长沙岱勒新材料科技股份有限公司 | Method for preventing yellow spot defect generated in appearance in diamond wire production process |
| CN112030170A (en) * | 2020-07-27 | 2020-12-04 | 西安金诺表面精饰有限公司 | Nickel-plated piece yellow film treatment method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107653468B (en) | 2019-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101922010B (en) | Aluminum alloy surface treatment method | |
| CN106065486A (en) | A kind of non-cyanide copper electroplating compound additive and production technology thereof | |
| CN103014787B (en) | A kind of copper electroplating liquid and electroplating technology thereof | |
| CN102560571B (en) | Non-cyanide silver coating stable electrical plating solution, preparation method and silver-plated method thereof | |
| CN107653468A (en) | A kind of ironwork electronickelling antirust solution and preparation method thereof | |
| CN104562107A (en) | Highly-corrosion-resistant environment-friendly black tin-cobalt alloy electroplating liquid and electroplating method thereof. | |
| CN107119292A (en) | A kind of nickel plating solution and the method for nickel plating | |
| CN108385141A (en) | A kind of non-cyanide plating gold formula and processing technology | |
| DE860300C (en) | Electrolyte containing copper and tin salts for the production of copper-tin alloy coatings and a method for producing these coatings | |
| AT514427B1 (en) | Electrolyte bath and thus available objects or articles | |
| CN101591792A (en) | Nickel-free electroplating technology | |
| CN105177694A (en) | Electrogilding solution organic impurity removing method | |
| CN108118346B (en) | High tenacity gold article fabrication methods | |
| CN107687010A (en) | A kind of handware electroplate liquid | |
| CN104726904A (en) | Auxiliary additive for potassium chloride or sodium chloride galvanizing process | |
| CN107604390A (en) | A kind of cadmium plating walks agent and without hydrogen embrittlement non-cyanide alkali cadmium plating electroplate liquid | |
| CN112760686B (en) | Cathode electrolysis activating solution, preparation method and application thereof | |
| CN112410845B (en) | Secondary anodic oxidation treatment method for aluminum alloy | |
| CN103143890A (en) | Manufacturing method for low lead copper alloy bath utensil | |
| CN102747391A (en) | Au-plated cobalt alloy solution | |
| CN107687011A (en) | A kind of sulphite electroplate liquid | |
| CN113088941B (en) | Process for preparing morning gold zipper and tooth color liquid medicine | |
| CN106521579A (en) | Cyanide-free alkaline low-tin copper-tin alloy electroplating liquid | |
| CN102747392B (en) | Gold-plated-cobalt-base alloy technique | |
| CN114657611A (en) | Alkaline copper electroplating solution and electroplating method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |