CN107365988A - A kind of Zincplating Passivation Closing Materials and preparation method thereof - Google Patents
A kind of Zincplating Passivation Closing Materials and preparation method thereof Download PDFInfo
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- CN107365988A CN107365988A CN201710424699.8A CN201710424699A CN107365988A CN 107365988 A CN107365988 A CN 107365988A CN 201710424699 A CN201710424699 A CN 201710424699A CN 107365988 A CN107365988 A CN 107365988A
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- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
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- 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
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Abstract
The invention discloses a kind of Zincplating Passivation Closing Materials and preparation method thereof, belong to galvanizing surface processing technology field.Magnesium sulfate and sodium hydroxide are reacted to obtain magnesium hydrate precipitate by the present invention, and magnesium hydroxide is loaded by the suction-operated of attapulgite, then carry out roasting and produce magnesia crystal whisker, again by cellulose biogas slurry treatment, cellulosic sections are made to degrade, again by cerous nitrate and ammoniacal liquor reaction generation cerium hydroxide, cellulose surface is deposited on by suction-operated, again through calcining, cerium hydroxide is set to decompose to obtain cerium oxide, cerium oxide can be catalyzed zinc and silicic acid reactive magnesium generation zinc-base silicate diaphragm at a certain temperature, so as to improve the wearability of film layer, dopamine is compounded again, using dopamine, autohemagglutination forms polymer film to improve passivation effect in the basic conditions.Gained Zincplating Passivation Closing Materials of the invention are good using post-passivation effect, while the film layer formed has preferable wearability, without drying at high temperature, has broad application prospects.
Description
Technical field
The present invention relates to a kind of Zincplating Passivation Closing Materials and preparation method thereof, belong to galvanizing surface processing technology field.
Background technology
It is zinc-plated to be used as typical protective coating, occupied an important position in electroplating technology.At present in manufacturing
Zinc-plated yield accounts for electroplating 50% or so of total output.The plating has that technique is simple, good operability, coating have good economy
The features such as antiseptic property, it is widely used to the fields such as Aero-Space, automobile, motorcycle, telecommunications and Technological Problems In Computer Manufacturing.
The method that tradition strengthens passivation is on the basis of common passivation plus one layer of organic matter, utilizes its work with passivating film
There is heat-resisting, corrosion resisting property new film with generation.The technique main flow is first zinc-plated, is passed through after zinc-plated and is commonly passivated, is dipping intensified
Passivating solution, then through drenching dry, drying, drying, cooling.The technique has the following disadvantages：It is troublesome in poeration, it is necessary to extra production line and
Personnel；Solvent is volatile, troublesome maintenance；Production cost is higher；Passivating solution is inflammable thing, certain potential safety hazard be present；For
Single passivation without heat resistant requirements, the technique then seem unnecessary.After continuous large-scale production is entered, with being badly in need of realizing originally
Strengthen passivation to compare, it is now desired to be to reduce production cost, reduce process and producers and realize safety in production etc..Cause
This, people have researched and developed a kind of zinc-plated sealer.
Zinc-plated sealer is water-based system, has good antiseptic property and adhesive force, has without formaldehyde, benzene, heavy metal etc.
Evil material, is advantageous to environmental protection and the physical and mental health of operator, is changed into transparent bright film layer after drying, can be used as final
Corrosion-inhibiting coating, it can also be used as anti-corrosive primer.At present, sealer is broadly divided into two kinds, and one kind is with polyvinyl alcohol crosslinked silicon
A kind of colloid of sour sodium is the sealer of film forming matter, and another kind is the envelope using paraffin wax emulsions and water-soluble resin as film forming matter
Close agent.The close membrane fragility that polyvinyl alcohol crosslinked this kind of material of sodium metasilicate is formed is big and lubricity is low, and film layer is easily damaged, and seals
It is poor to close effect；The close membrane that paraffin wax emulsions and water-soluble resin are formed wears no resistance, and is easy to be scratched in transport and in
And scuffing, drying time, length, it is necessary to dry at high temperature.
Therefore, how to realize that the zinc-plated sealer that a kind of wearability is good, sealing effect is good has necessary meaning.
The content of the invention
The technical problems to be solved by the invention：Worn no resistance for the zinc-plated sealer of tradition, the drawbacks of sealing effect difference,
Provide a kind of Zincplating Passivation Closing Materials and preparation method thereof.
In order to solve the above technical problems, the present invention is using technical scheme as described below：
A kind of Zincplating Passivation Closing Materials, include the raw material of following parts by weight：
70~80 portions of mixed liquors, 1~3 part of AEO, 3~5 parts of sodium benzoates and 40~50 parts of water.
Described mixed liquor is mixed to get by cider, dopamine and water.
Described raw materials by weight portion also includes 5~8 parts of nano silicons.
Described raw materials by weight portion also includes 8~12 parts of dimethyl silicone polymers.
Described raw materials by weight portion also includes 3~5 parts of calcined products and 10~12 parts of sodium metasilicate.
Described calcined product obtains after being reacted by sediment, cerous nitrate and ammoniacal liquor through filtering, calcining.
Described sediment by cellulose and biogas slurry it is fermented, be centrifugally separating to obtain.
Described raw materials by weight portion is also attapulgite modified including 30~40 parts.
It is described it is attapulgite modified be to be obtained by attapulgite, magnesium sulfate and sodium hydroxide reaction product through step calcination
's.
A kind of preparation method of described Zincplating Passivation Closing Materials, preparation process are：By mixed liquor, aliphatic alcohol polyethenoxy
After ether, sodium metasilicate and water mixing, charging, you can obtain Zincplating Passivation Closing Materials.
Compared with other method, advantageous effects are the present invention：
（1）The present invention is handled cellulose with biogas slurry, reveals the active group of cellulose, then using cerous nitrate as original
Material is reacted to obtain cerium hydroxide with ammoniacal liquor, and cerium hydroxide is deposited on cellulose surface by suction-operated, then through calcining, makes
Cerium hydroxide is decomposed to obtain cerium oxide, and in transport and use, friction generates heat, and cerium oxide can be catalyzed under certain heat
Zinc and sodium metasilicate reaction generation zinc-base silicate diaphragm, so as to reach the purpose for improving film layer wearability；
（2）The present invention has good sealing process to coating using DOPA amine polymer as film forming matter, the active official in close membrane
Can roll into a ball can be with coating by chemical bonds, and its adhesion is high, and the alcohol groups in polyoxy silane can generate surely with metallic zinc
Fixed compound, plays a protective role to coating, and after close membrane scratches, these alcohol groups can also the new envelope of spontaneous crosslinking generation
Close film；
（3）In the present invention add nano silicon and it is attapulgite modified do filler, there is Thief zone to coat of metal hole
Property, sealing of hole ability is strong, and can increase the anti-wear performance of confining bed, while also contributes to the compactness of confining bed and resistance to
Corrosive nature, extend the service life of plating piece.
Embodiment
400~500g attapulgites are weighed first be added in pulverizer and crush, and cross 80~100 mesh sieves, sieved
Thing, weighs 60~80g sievings respectively and 40~50g magnesium sulfate is added in the beaker for filling 200~300mL water, and stirring is mixed
After closing 35~40min, then 30~40g sodium hydroxides are added into beaker, and beaker is moved into water-bath, control bath temperature
For 60~70 DEG C, 60~90min of stirring reaction, question response terminates, and by the material filtering in beaker, obtains filter residue, filter residue is put
In Muffle furnace, 500~600 DEG C are warming up to 5~10 DEG C/min rate programs, after insulation is calcined 1~2h, then is warming up to 1100
~1200 DEG C, continue 2~3h of roasting, to the end of roasting, cool to product of roasting with the furnace room temperature, obtain it is attapulgite modified,
200~300g celluloses are weighed again be added in pulverizer and crush, after 80~100 mesh sieves, obtain cellulose powder, take 100
~150g cellulose powders are added in the fermentation tank for filling 300~400mL biogas slurries, and it is 30~40 DEG C to control fermentation jar temperature,
12~14h is sealed by fermentation, fermentation ends is treated, the material in fermentation tank is placed in a centrifuge, with 3500~4500r/min rotating speeds
5~10min is centrifuged, obtains sediment, then takes 50~60g sediments to be added to and fills 300~400mL mass fractions and be
In the beaker of 15% cerous nitrate solution, then 0.3~0.5g polyvinylpyrrolidones are added into beaker, and beaker is moved into ultrasound
In ripple shaker, 25~30min is disperseed with 35~40KHz frequency ultrasounds, obtains dispersion liquid, 70~80mL is added dropwise into dispersion liquid
Mass fraction is 15% ammoniacal liquor, and it is 3~5mL/min to control drop rate, and after being added dropwise, 1~2h of stirring reaction, reaction terminates,
By the material filtering in beaker, filter cake is obtained, filter cake is placed in Muffle furnace, 2 are calcined under the conditions of being 220~230 DEG C in temperature
~3h, to the end of calcining, calcined product is obtained, weigh 200~300g apples, 1~3cm is cut into after peeling3Fritter, by apple
Block and 200~300mL water filter after squeezing the juice, and obtain filtrate, take 100~150mL filtrates, 0.3~0.4g dopamines and 300 respectively
~400mL water is added in beaker, and beaker is placed in into digital display tests the speed in temperature constant magnetic stirring machine, is 50~60 DEG C in temperature, is turned
Speed is 40~50min of stirring reaction under the conditions of 200~230r/min, obtains mixed liquor, finally counts in parts by weight, takes 30~40
Part attapulgite modified, 15~20 parts of calcined products, 70~80 portions of mixed liquors, 1~3 part of AEO, 5~8 parts
Nano silicon, 8~12 parts of dimethyl silicone polymers, 6~8 parts of sodium metasilicate and 40~50 parts of water are added in beaker, stirring
Mix 35~45min, charging, you can obtain wear-resisting Zincplating Passivation Closing Materials.
Example 1
400g attapulgites are weighed first be added in pulverizer and crush, and cross 80 mesh sieves, obtain sieving, weigh 60g respectively
Sieving and 40g magnesium sulfate are added in the beaker for filling 200mL water, after being stirred 35min, then 30g are added into beaker
Sodium hydroxide, and beaker is moved into water-bath, it is 60 DEG C to control bath temperature, and stirring reaction 60min, question response terminates, will
Material filtering in beaker, obtains filter residue, and filter residue is placed in Muffle furnace, is warming up to 500 DEG C with 5 DEG C/min rate programs, protects
After temperature roasting 1h, then 1100 DEG C are warming up to, continue to be calcined 2h, to the end of roasting, cool to product of roasting with the furnace room temperature, obtain
It is attapulgite modified, then weigh 200g celluloses and be added in pulverizer and crush, after 80 mesh sieves, cellulose powder is obtained, is taken
100g cellulose powders are added in the fermentation tank for filling 300mL biogas slurries, and it is 30 DEG C to control fermentation jar temperature, is sealed by fermentation 12h,
Fermentation ends are treated, the material in fermentation tank is placed in a centrifuge, 5min is centrifuged with 3500r/min rotating speeds, precipitated
Thing, then take 50g sediments to be added to and fill in the beaker that 300mL mass fractions are 15% cerous nitrate solution, then add into beaker
Enter 0.3g polyvinylpyrrolidones, and beaker is moved into supersonic oscillations instrument, 25min is disperseed with 35KHz frequency ultrasounds, obtained
Dispersion liquid, it is 15% ammoniacal liquor that 70mL mass fractions, which are added dropwise, into dispersion liquid, and it is 3mL/min to control drop rate, after being added dropwise,
Stirring reaction 1h, reaction terminate, and by the material filtering in beaker, obtain filter cake, filter cake is placed in Muffle furnace, are in temperature
2h is calcined under the conditions of 220 DEG C, to the end of calcining, obtains calcined product, 200g apples is weighed, 1cm is cut into after peeling3Fritter,
Filtered after apple block and 200mL water are squeezed the juice, obtain filtrate, take 100mL filtrates, 0.3g dopamines and 300mL water to add respectively
Into beaker, beaker is placed in digital display and tested the speed in temperature constant magnetic stirring machine, in temperature be 50 DEG C, under the conditions of rotating speed is 200r/min
Stirring reaction 40min, mixed liquor is obtained, is finally counted in parts by weight, take 30 parts of attapulgite modified, 15 parts of calcined products, 70
Part mixed liquor, 1 part of AEO, 5 parts of nano silicons, 8 parts of dimethyl silicone polymers, 6 parts of sodium metasilicate and 40
Part water is added in beaker, is stirred 35min, is fed, you can obtain wear-resisting Zincplating Passivation Closing Materials.
In mass ratio 1:2, by wear-resisting Zincplating Passivation Closing Materials produced by the present invention and the sodium hydroxide solution of mass fraction 8%
10min is stirred, Seal treatment liquid is made, the galvanized workpiece that need to be closed is completely immersed in Seal treatment liquid, is in temperature
2min is soaked under the conditions of 25 DEG C, is stirred once every 20s, is waited after the completion of soaking, galvanized workpiece is taken out into natural air drying.This
Inventing wear-resisting Zincplating Passivation Closing Materials has high-wearing feature, and passivation film can be quickly formed on galvanized workpiece, can effectively improve
The anti-wear performance of galvanized workpiece, the film layer formed after closing wears 2h, wear extent 0.0001g under 500N normal pressures, and passes
The film layer formed after zinc-plated blocking agent of uniting wears 2h, wear extent 0.0007g under 500N normal pressures, and the present invention is zinc-plated
For galvanized workpiece after blocking agent compared with the galvanized workpiece of the zinc-plated blocking agent of tradition, service life can extend 2 years.
Example 2
450g attapulgites are weighed first be added in pulverizer and crush, and cross 90 mesh sieves, obtain sieving, weigh 70g respectively
Sieving and 45g magnesium sulfate are added in the beaker for filling 250mL water, after being stirred 38min, then 35g are added into beaker
Sodium hydroxide, and beaker is moved into water-bath, it is 65 DEG C to control bath temperature, and stirring reaction 75min, question response terminates, will
Material filtering in beaker, obtains filter residue, and filter residue is placed in Muffle furnace, is warming up to 550 DEG C with 8 DEG C/min rate programs, protects
After temperature roasting 2h, then 1150 DEG C are warming up to, continue to be calcined 3h, to the end of roasting, cool to product of roasting with the furnace room temperature, obtain
It is attapulgite modified, then weigh 250g celluloses and be added in pulverizer and crush, after 90 mesh sieves, cellulose powder is obtained, is taken
130g cellulose powders are added in the fermentation tank for filling 350mL biogas slurries, and it is 35 DEG C to control fermentation jar temperature, is sealed by fermentation 13h,
Fermentation ends are treated, the material in fermentation tank is placed in a centrifuge, 8min is centrifuged with 4000r/min rotating speeds, precipitated
Thing, then take 55g sediments to be added to and fill in the beaker that 350mL mass fractions are 15% cerous nitrate solution, then add into beaker
Enter 0.4g polyvinylpyrrolidones, and beaker is moved into supersonic oscillations instrument, 28min is disperseed with 38KHz frequency ultrasounds, obtained
Dispersion liquid, it is 15% ammoniacal liquor that 75mL mass fractions, which are added dropwise, into dispersion liquid, and it is 4mL/min to control drop rate, after being added dropwise,
Stirring reaction 2h, reaction terminate, and by the material filtering in beaker, obtain filter cake, filter cake is placed in Muffle furnace, are in temperature
3h is calcined under the conditions of 225 DEG C, to the end of calcining, obtains calcined product, 250g apples is weighed, 2cm is cut into after peeling3Fritter,
Filtered after apple block and 250mL water are squeezed the juice, obtain filtrate, take 130mL filtrates, 0.4g dopamines and 350mL water to add respectively
Into beaker, beaker is placed in digital display and tested the speed in temperature constant magnetic stirring machine, in temperature be 55 DEG C, under the conditions of rotating speed is 210r/min
Stirring reaction 45min, mixed liquor is obtained, is finally counted in parts by weight, take 35 parts of attapulgite modified, 18 parts of calcined products, 75
Part mixed liquor, 2 parts of AEOs, 7 parts of nano silicons, 10 parts of dimethyl silicone polymers, 7 parts of sodium metasilicate and 45
Part water is added in beaker, is stirred 40min, is fed, you can obtain wear-resisting Zincplating Passivation Closing Materials.
In mass ratio 1:3, by wear-resisting Zincplating Passivation Closing Materials produced by the present invention and the sodium hydroxide solution of mass fraction 8%
15min is stirred, Seal treatment liquid is made, the galvanized workpiece that need to be closed is completely immersed in Seal treatment liquid, is in temperature
3min is soaked under the conditions of 32 DEG C, is stirred once every 25s, is waited after the completion of soaking, galvanized workpiece is taken out into natural air drying.This
Inventing wear-resisting Zincplating Passivation Closing Materials has high-wearing feature, and passivation film can be quickly formed on galvanized workpiece, can effectively improve
The anti-wear performance of galvanized workpiece, the film layer formed after closing wears 2h, wear extent 0.0002g under 500N normal pressures, and passes
The film layer formed after zinc-plated blocking agent of uniting wears 2h, wear extent 0.0009g under 500N normal pressures, and the present invention is zinc-plated
For galvanized workpiece after blocking agent compared with the galvanized workpiece of the zinc-plated blocking agent of tradition, service life can extend 3 years.
Example 3
500g attapulgites are weighed first be added in pulverizer and crush, and cross 100 mesh sieves, obtain sieving, weigh 80g respectively
Sieving and 50g magnesium sulfate are added in the beaker for filling 300mL water, after being stirred 40min, then 40g are added into beaker
Sodium hydroxide, and beaker is moved into water-bath, it is 70 DEG C to control bath temperature, and stirring reaction 90min, question response terminates, will
Material filtering in beaker, obtains filter residue, and filter residue is placed in Muffle furnace, is warming up to 600 DEG C with 10 DEG C/min rate programs, protects
After temperature roasting 2h, then 1200 DEG C are warming up to, continue to be calcined 3h, to the end of roasting, cool to product of roasting with the furnace room temperature, obtain
It is attapulgite modified, then weigh 300g celluloses and be added in pulverizer and crush, after 100 mesh sieves, cellulose powder is obtained, is taken
150g cellulose powders are added in the fermentation tank for filling 400mL biogas slurries, and it is 40 DEG C to control fermentation jar temperature, is sealed by fermentation 14h,
Fermentation ends are treated, the material in fermentation tank is placed in a centrifuge, 10min is centrifuged with 4500r/min rotating speeds, precipitated
Thing, then take 60g sediments to be added to and fill in the beaker that 400mL mass fractions are 15% cerous nitrate solution, then add into beaker
Enter 0.5g polyvinylpyrrolidones, and beaker is moved into supersonic oscillations instrument, 30min is disperseed with 40KHz frequency ultrasounds, obtained
Dispersion liquid, it is 15% ammoniacal liquor that 80mL mass fractions, which are added dropwise, into dispersion liquid, and it is 5mL/min to control drop rate, after being added dropwise,
Stirring reaction 2h, reaction terminate, and by the material filtering in beaker, obtain filter cake, filter cake is placed in Muffle furnace, are in temperature
3h is calcined under the conditions of 230 DEG C, to the end of calcining, obtains calcined product, 300g apples is weighed, 3cm is cut into after peeling3Fritter,
Filtered after apple block and 300mL water are squeezed the juice, obtain filtrate, take 150mL filtrates, 0.4g dopamines and 400mL water to add respectively
Into beaker, beaker is placed in digital display and tested the speed in temperature constant magnetic stirring machine, in temperature be 60 DEG C, under the conditions of rotating speed is 230r/min
Stirring reaction 50min, mixed liquor is obtained, is finally counted in parts by weight, take 40 parts of attapulgite modified, 20 parts of calcined products, 80
Part mixed liquor, 3 parts of AEOs, 8 parts of nano silicons, 12 parts of dimethyl silicone polymers, 8 parts of sodium metasilicate and 50
Part water is added in beaker, is stirred 45min, is fed, you can obtain wear-resisting Zincplating Passivation Closing Materials.
In mass ratio 1:4, by wear-resisting Zincplating Passivation Closing Materials produced by the present invention and the sodium hydroxide solution of mass fraction 8%
20min is stirred, Seal treatment liquid is made, the galvanized workpiece that need to be closed is completely immersed in Seal treatment liquid, is in temperature
3min is soaked under the conditions of 38 DEG C, is stirred once every 30s, is waited after the completion of soaking, galvanized workpiece is taken out into natural air drying.This
Inventing wear-resisting Zincplating Passivation Closing Materials has high-wearing feature, and passivation film can be quickly formed on galvanized workpiece, can effectively improve
The anti-wear performance of galvanized workpiece, the film layer formed after closing wears 2h, wear extent 0.0003g under 500N normal pressures, and passes
The film layer formed after zinc-plated blocking agent of uniting wears 2h, wear extent 0.0010g under 500N normal pressures, and the present invention is zinc-plated
For galvanized workpiece after blocking agent compared with the galvanized workpiece of the zinc-plated blocking agent of tradition, service life can extend 3 years.
Claims (10)
1. a kind of Zincplating Passivation Closing Materials, it is characterised in that include the raw material of following parts by weight：
70~80 portions of mixed liquors, 1~3 part of AEO, 3~5 parts of sodium benzoates and 40~50 parts of water.
2. mixed liquor described in is mixed to get by cider, dopamine and water.
3. a kind of Zincplating Passivation Closing Materials according to claim 1, it is characterised in that described raw materials by weight portion is also
Including 5~8 parts of nano silicons.
4. a kind of Zincplating Passivation Closing Materials according to claim 1, it is characterised in that described raw materials by weight portion is also
Including 8~12 parts of dimethyl silicone polymers.
5. a kind of Zincplating Passivation Closing Materials according to claim 1, it is characterised in that described raw materials by weight portion is also
Including 3~5 parts of calcined products and 10~12 parts of sodium metasilicate.
6. a kind of Zincplating Passivation Closing Materials according to claim 4, it is characterised in that described calcined product is by precipitating
Through filtering, calcining what is obtained after thing, cerous nitrate and ammoniacal liquor reaction.
7. a kind of Zincplating Passivation Closing Materials according to claim 5, it is characterised in that described sediment is by cellulose
With biogas slurry it is fermented, be centrifugally separating to obtain.
8. a kind of Zincplating Passivation Closing Materials according to claim 1, it is characterised in that described raw materials by weight portion is also
It is attapulgite modified including 30~40 parts.
A kind of 9. Zincplating Passivation Closing Materials according to claim 7, it is characterised in that it is described it is attapulgite modified be by
What attapulgite, magnesium sulfate and sodium hydroxide reaction product obtained through step calcination.
10. the preparation method of a kind of Zincplating Passivation Closing Materials according to claim 1, it is characterised in that preparation process is：
After mixed liquor, AEO, sodium metasilicate and water are mixed, charging, you can obtain Zincplating Passivation Closing Materials.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109135528A (en) * | 2018-08-17 | 2019-01-04 | 佛山市森昂生物科技有限公司 | A kind of waterborne anti-rust sealer |
| CN110205620A (en) * | 2019-06-27 | 2019-09-06 | 范文莲 | A kind of compound closure agent of high-efficiency environment friendly and preparation method thereof |
| CN112620053A (en) * | 2020-12-03 | 2021-04-09 | 哈尔滨北方防务装备股份有限公司 | Anticorrosive spraying process method for double-section tracked vehicle |
| CN116180062A (en) * | 2022-12-30 | 2023-05-30 | 南京科润工业介质股份有限公司 | Surface treating agent used before galvanized sheet coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147104A (en) * | 2013-03-27 | 2013-06-12 | 江苏增钬云表面处理有限公司 | Corrosion-resistant coating sealing agent |
| CN103834938A (en) * | 2014-03-05 | 2014-06-04 | 东北大学 | Steel mill continuous annealing galvanized sheet chromium-free compound passivator and preparation method thereof |
| CN105566960A (en) * | 2015-12-31 | 2016-05-11 | 安徽红桥金属制造有限公司 | Aqueous galvanizing sealing agent and preparation method thereof |
-
2017
- 2017-06-07 CN CN201710424699.8A patent/CN107365988A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147104A (en) * | 2013-03-27 | 2013-06-12 | 江苏增钬云表面处理有限公司 | Corrosion-resistant coating sealing agent |
| CN103834938A (en) * | 2014-03-05 | 2014-06-04 | 东北大学 | Steel mill continuous annealing galvanized sheet chromium-free compound passivator and preparation method thereof |
| CN105566960A (en) * | 2015-12-31 | 2016-05-11 | 安徽红桥金属制造有限公司 | Aqueous galvanizing sealing agent and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 徐又一 等: "多巴胺的自聚-附着行为与膜表面功能化", 《膜科学与技术》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109135528A (en) * | 2018-08-17 | 2019-01-04 | 佛山市森昂生物科技有限公司 | A kind of waterborne anti-rust sealer |
| CN110205620A (en) * | 2019-06-27 | 2019-09-06 | 范文莲 | A kind of compound closure agent of high-efficiency environment friendly and preparation method thereof |
| CN112620053A (en) * | 2020-12-03 | 2021-04-09 | 哈尔滨北方防务装备股份有限公司 | Anticorrosive spraying process method for double-section tracked vehicle |
| CN116180062A (en) * | 2022-12-30 | 2023-05-30 | 南京科润工业介质股份有限公司 | Surface treating agent used before galvanized sheet coating |
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