CN106350798A - Road sign - Google Patents
Road sign Download PDFInfo
- Publication number
- CN106350798A CN106350798A CN201610749681.0A CN201610749681A CN106350798A CN 106350798 A CN106350798 A CN 106350798A CN 201610749681 A CN201610749681 A CN 201610749681A CN 106350798 A CN106350798 A CN 106350798A
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- China
- Prior art keywords
- weight
- weight portion
- parts
- main body
- metallic plate
- 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.)
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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
- C23C22/06—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 using aqueous acidic solutions with pH less than 6
- C23C22/07—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 using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/23—Condensed phosphates
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
The invention discloses a road sign. The main body of the metal plate of the road sign is passivated. The passivation comprises the steps of 1, adding, by weight, 1-2 parts of cerous nitrate, 3.6 parts of polyethylene glycol, 4.3 parts of amino trim ethylene phosphonic acid, 0.4 part of calcium chloride and 2.8 parts of ortho-phosphoric acid successively into 30 parts of deionized water and stirring evenly; 2, obtaining the passivation liquid by stirring evenly after adding, by weight, 1.2 parts of sodium tripolyphosphate, 1.7 parts of nonylphenol ethoxylate carboxyl ate, 2.3 parts of inositol hexaphosphate, 1.8 parts of polyoxyethylene alkyl ether and 3.3 parts of poval successively; 3, passivating the main body of the metal plate in the passivation liquid for 45 seconds at the temperature of 35 DEG C, and then cleaning with aqua pura and stoving. The main body of the metal plate of the road sign is passivated. The road sign has the advantages of good performance and good surface finish.
Description
Technical field
The present invention relates to road sign.
Background technology
Existing road sign board, including metallic plate main body, but the antirust, abrasion-resistant of metallic plate main body, corrosion-resistant, heat-resisting,
Cold-resistant, weather resistance has much room for improvement, and surface smoothness is also not ideal enough.
Content of the invention
It is an object of the invention to provide a kind of road sign, its metallic plate main body through Passivation Treatment, in metal watch
Face forms uniform passivation protection film, has excellent antirust, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, weather resistance, and surface
Fineness is good.
For achieving the above object, the technical scheme is that a kind of road sign of design, it includes metallic plate main body,
Through Passivation Treatment, described Passivation Treatment comprises the steps: this metallic plate main body
1) by 1~2 parts by weight of cerium nitrate, 3.6 weight portion Polyethylene Glycol, 4.3 weight portion ATMPs, 0.4 weight
Amount part calcium chloride, 2.8 parts by weight of phosphoric acid put in 30 parts by weight of deionized water successively, stir;
2) 1.2 weight portion sodium tripolyphosphates, 1.7 weight portion nonylphenol ethylene oxide carboxylics, 2.3 weights are put into again successively
Amount part inositol hexaphosphate, 1.8 weight portion isomeric alcohol polyethenoxy ether, 3.3 weight account polyethylene alcohol, continue stirring, to abundant
Mix homogeneously, prepared inactivating treatment liquid;
3) metallic plate main body is inserted and be passivated in inactivating treatment liquid processing, 35 DEG C for the treatment of temperature, process time 45 seconds,
Cleaned with pure water after taking-up and dry again.
Preferably, road sign, it includes metallic plate main body, this metallic plate main body through Passivation Treatment, described passivation
Process comprises the steps:
1) by 1 parts by weight of cerium nitrate, 3.6 weight portion Polyethylene Glycol, 4.3 weight portion ATMPs, 0.4 weight portion
Calcium chloride, 2.8 parts by weight of phosphoric acid put in 30 parts by weight of deionized water successively, stir;
2) 1.2 weight portion sodium tripolyphosphates, 1.7 weight portion nonylphenol ethylene oxide carboxylics, 2.3 weights are put into again successively
Amount part inositol hexaphosphate, 1.8 weight portion isomeric alcohol polyethenoxy ether, 3.3 weight account polyethylene alcohol, continue stirring, to abundant
Mix homogeneously, prepared inactivating treatment liquid;
3) metallic plate main body is inserted and be passivated in inactivating treatment liquid processing, 35 DEG C for the treatment of temperature, process time 45 seconds,
Cleaned with pure water after taking-up and dry again.
Preferably, road sign, it includes metallic plate main body, this metallic plate main body through Passivation Treatment, described passivation
Process comprises the steps:
1) by 2 parts by weight of cerium nitrate, 3.6 weight portion Polyethylene Glycol, 4.3 weight portion ATMPs, 0.4 weight portion
Calcium chloride, 2.8 parts by weight of phosphoric acid put in 30 parts by weight of deionized water successively, stir;
2) 1.2 weight portion sodium tripolyphosphates, 1.7 weight portion nonylphenol ethylene oxide carboxylics, 2.3 weights are put into again successively
Amount part inositol hexaphosphate, 1.8 weight portion isomeric alcohol polyethenoxy ether, 3.3 weight account polyethylene alcohol, continue stirring, to abundant
Mix homogeneously, prepared inactivating treatment liquid;
3) metallic plate main body is inserted and be passivated in inactivating treatment liquid processing, 35 DEG C for the treatment of temperature, process time 45 seconds,
Cleaned with pure water after taking-up and dry again.
Preferably, road sign, it includes metallic plate main body, this metallic plate main body through Passivation Treatment, described passivation
Process comprises the steps:
1) by 1.2 parts by weight of cerium nitrate, 3.6 weight portion Polyethylene Glycol, 4.3 weight portion ATMPs, 0.4 weight
Part calcium chloride, 2.8 parts by weight of phosphoric acid put in 30 parts by weight of deionized water successively, stir;
2) 1.2 weight portion sodium tripolyphosphates, 1.7 weight portion nonylphenol ethylene oxide carboxylics, 2.3 weights are put into again successively
Amount part inositol hexaphosphate, 1.8 weight portion isomeric alcohol polyethenoxy ether, 3.3 weight account polyethylene alcohol, continue stirring, to abundant
Mix homogeneously, prepared inactivating treatment liquid;
3) metallic plate main body is inserted and be passivated in inactivating treatment liquid processing, 35 DEG C for the treatment of temperature, process time 45 seconds,
Cleaned with pure water after taking-up and dry again.
Advantages of the present invention and having the beneficial effects that: a kind of road sign is provided, its metallic plate main body through transpassivation at
Reason, forms uniform passivation protection film in metal surface, has excellent antirust, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, weather-proof
Performance, and surface smoothness is good.
The performance of " inactivating treatment liquid " and purposes are determined by its component and proportioning, and in " inactivating treatment liquid " not
With group, branch influences each other, and component and its proportioning can determine the final performance of " inactivating treatment liquid ", such as fruit component and its proportioning not
Mutually coordinated, the beneficial effect that single component is brought, even can be eliminated by other components abatement, when serious, different groups
Split-phase is mutually conflicted, and does not have whole synthesis effect, produces negative interaction and substandard products.The present invention passes through a large amount of creative works, repeatedly
Checking, obtain the optimal component of " inactivating treatment liquid " and proportioning so that multiple component combine, mutually coordinated and produce
Positive comprehensive effect.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.Following examples are only used for more
Plus clearly demonstrate technical scheme, and can not be limited the scope of the invention with this.
The technical scheme that the present invention is embodied as is:
Embodiment 1
Road sign, it includes metallic plate main body, and through Passivation Treatment, described Passivation Treatment includes this metallic plate main body
Following steps:
1) by 1~2 parts by weight of cerium nitrate, 3.6 weight portion Polyethylene Glycol, 4.3 weight portion ATMPs, 0.4 weight
Amount part calcium chloride, 2.8 parts by weight of phosphoric acid put in 30 parts by weight of deionized water successively, stir;
2) 1.2 weight portion sodium tripolyphosphates, 1.7 weight portion nonylphenol ethylene oxide carboxylics, 2.3 weights are put into again successively
Amount part inositol hexaphosphate, 1.8 weight portion isomeric alcohol polyethenoxy ether, 3.3 weight account polyethylene alcohol, continue stirring, to abundant
Mix homogeneously, prepared inactivating treatment liquid;
3) metallic plate main body is inserted and be passivated in inactivating treatment liquid processing, 35 DEG C for the treatment of temperature, process time 45 seconds,
Cleaned with pure water after taking-up and dry again.
Embodiment 2
Road sign, it includes metallic plate main body, and through Passivation Treatment, described Passivation Treatment includes this metallic plate main body
Following steps:
1) by 1 parts by weight of cerium nitrate, 3.6 weight portion Polyethylene Glycol, 4.3 weight portion ATMPs, 0.4 weight portion
Calcium chloride, 2.8 parts by weight of phosphoric acid put in 30 parts by weight of deionized water successively, stir;
2) 1.2 weight portion sodium tripolyphosphates, 1.7 weight portion nonylphenol ethylene oxide carboxylics, 2.3 weights are put into again successively
Amount part inositol hexaphosphate, 1.8 weight portion isomeric alcohol polyethenoxy ether, 3.3 weight account polyethylene alcohol, continue stirring, to abundant
Mix homogeneously, prepared inactivating treatment liquid;
3) metallic plate main body is inserted and be passivated in inactivating treatment liquid processing, 35 DEG C for the treatment of temperature, process time 45 seconds,
Cleaned with pure water after taking-up and dry again.
Embodiment 3
Road sign, it includes metallic plate main body, and through Passivation Treatment, described Passivation Treatment includes this metallic plate main body
Following steps:
1) by 2 parts by weight of cerium nitrate, 3.6 weight portion Polyethylene Glycol, 4.3 weight portion ATMPs, 0.4 weight portion
Calcium chloride, 2.8 parts by weight of phosphoric acid put in 30 parts by weight of deionized water successively, stir;
2) 1.2 weight portion sodium tripolyphosphates, 1.7 weight portion nonylphenol ethylene oxide carboxylics, 2.3 weights are put into again successively
Amount part inositol hexaphosphate, 1.8 weight portion isomeric alcohol polyethenoxy ether, 3.3 weight account polyethylene alcohol, continue stirring, to abundant
Mix homogeneously, prepared inactivating treatment liquid;
3) metallic plate main body is inserted and be passivated in inactivating treatment liquid processing, 35 DEG C for the treatment of temperature, process time 45 seconds,
Cleaned with pure water after taking-up and dry again.
Embodiment 4
Road sign, it includes metallic plate main body, and through Passivation Treatment, described Passivation Treatment includes this metallic plate main body
Following steps:
1) by 1.2 parts by weight of cerium nitrate, 3.6 weight portion Polyethylene Glycol, 4.3 weight portion ATMPs, 0.4 weight
Part calcium chloride, 2.8 parts by weight of phosphoric acid put in 30 parts by weight of deionized water successively, stir;
2) 1.2 weight portion sodium tripolyphosphates, 1.7 weight portion nonylphenol ethylene oxide carboxylics, 2.3 weights are put into again successively
Amount part inositol hexaphosphate, 1.8 weight portion isomeric alcohol polyethenoxy ether, 3.3 weight account polyethylene alcohol, continue stirring, to abundant
Mix homogeneously, prepared inactivating treatment liquid;
3) metallic plate main body is inserted and be passivated in inactivating treatment liquid processing, 35 DEG C for the treatment of temperature, process time 45 seconds,
Cleaned with pure water after taking-up and dry again.
Through, in the various embodiments described above, the metallic plate main body of road sign, through Passivation Treatment, is formed all in metal surface
Even passivation protection film, has excellent antirust, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, weather resistance, and surface smoothness
Good.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, on the premise of without departing from the technology of the present invention principle, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (4)
1., it is characterised in that it includes metallic plate main body, this metallic plate main body is through Passivation Treatment, described blunt for road sign
Change processes and comprises the steps:
1) by 1~2 parts by weight of cerium nitrate, 3.6 weight portion Polyethylene Glycol, 4.3 weight portion ATMPs, 0.4 weight portion
Calcium chloride, 2.8 parts by weight of phosphoric acid put in 30 parts by weight of deionized water successively, stir;
2) 1.2 weight portion sodium tripolyphosphates, 1.7 weight portion nonylphenol ethylene oxide carboxylics, 2.3 weight portions are put into again successively
Inositol hexaphosphate, 1.8 weight portion isomeric alcohol polyethenoxy ether, 3.3 weight account polyethylene alcohol, continue stirring, to being sufficiently mixed
Uniformly, prepared inactivating treatment liquid;
3) metallic plate main body is inserted and be passivated in inactivating treatment liquid processing, 35 DEG C for the treatment of temperature, process time 45 seconds, take out
Cleaned with pure water afterwards and dry again.
2. road sign according to claim 1 is it is characterised in that it includes metallic plate main body, this metallic plate main body
Through Passivation Treatment, described Passivation Treatment comprises the steps:
1) by 1 parts by weight of cerium nitrate, 3.6 weight portion Polyethylene Glycol, 4.3 weight portion ATMPs, 0.4 weight portion chlorination
Calcium, 2.8 parts by weight of phosphoric acid put in 30 parts by weight of deionized water successively, stir;
2) 1.2 weight portion sodium tripolyphosphates, 1.7 weight portion nonylphenol ethylene oxide carboxylics, 2.3 weight portions are put into again successively
Inositol hexaphosphate, 1.8 weight portion isomeric alcohol polyethenoxy ether, 3.3 weight account polyethylene alcohol, continue stirring, to being sufficiently mixed
Uniformly, prepared inactivating treatment liquid;
3) metallic plate main body is inserted and be passivated in inactivating treatment liquid processing, 35 DEG C for the treatment of temperature, process time 45 seconds, take out
Cleaned with pure water afterwards and dry again.
3. road sign according to claim 1 is it is characterised in that it includes metallic plate main body, this metallic plate main body
Through Passivation Treatment, described Passivation Treatment comprises the steps:
1) by 2 parts by weight of cerium nitrate, 3.6 weight portion Polyethylene Glycol, 4.3 weight portion ATMPs, 0.4 weight portion chlorination
Calcium, 2.8 parts by weight of phosphoric acid put in 30 parts by weight of deionized water successively, stir;
2) 1.2 weight portion sodium tripolyphosphates, 1.7 weight portion nonylphenol ethylene oxide carboxylics, 2.3 weight portions are put into again successively
Inositol hexaphosphate, 1.8 weight portion isomeric alcohol polyethenoxy ether, 3.3 weight account polyethylene alcohol, continue stirring, to being sufficiently mixed
Uniformly, prepared inactivating treatment liquid;
3) metallic plate main body is inserted and be passivated in inactivating treatment liquid processing, 35 DEG C for the treatment of temperature, process time 45 seconds, take out
Cleaned with pure water afterwards and dry again.
4. road sign according to claim 1 is it is characterised in that it includes metallic plate main body, this metallic plate main body
Through Passivation Treatment, described Passivation Treatment comprises the steps:
1) by 1.2 parts by weight of cerium nitrate, 3.6 weight portion Polyethylene Glycol, 4.3 weight portion ATMPs, 0.4 weight portion chlorine
Change calcium, 2.8 parts by weight of phosphoric acid put in 30 parts by weight of deionized water successively, stir;
2) 1.2 weight portion sodium tripolyphosphates, 1.7 weight portion nonylphenol ethylene oxide carboxylics, 2.3 weight portions are put into again successively
Inositol hexaphosphate, 1.8 weight portion isomeric alcohol polyethenoxy ether, 3.3 weight account polyethylene alcohol, continue stirring, to being sufficiently mixed
Uniformly, prepared inactivating treatment liquid;
3) metallic plate main body is inserted and be passivated in inactivating treatment liquid processing, 35 DEG C for the treatment of temperature, process time 45 seconds, take out
Cleaned with pure water afterwards and dry again.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610749681.0A CN106350798A (en) | 2016-08-29 | 2016-08-29 | Road sign |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610749681.0A CN106350798A (en) | 2016-08-29 | 2016-08-29 | Road sign |
Publications (1)
Publication Number | Publication Date |
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CN106350798A true CN106350798A (en) | 2017-01-25 |
Family
ID=57855463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610749681.0A Pending CN106350798A (en) | 2016-08-29 | 2016-08-29 | Road sign |
Country Status (1)
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CN (1) | CN106350798A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104018148A (en) * | 2014-06-25 | 2014-09-03 | 钱宏彬 | Batch hot-dip galvanizing chromium-free passivator and application method thereof |
-
2016
- 2016-08-29 CN CN201610749681.0A patent/CN106350798A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104018148A (en) * | 2014-06-25 | 2014-09-03 | 钱宏彬 | Batch hot-dip galvanizing chromium-free passivator and application method thereof |
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PB01 | Publication | ||
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Application publication date: 20170125 |