CN105624662A - Preparation method of preservation solution used for anti-corrosion treatment of the surface of metal die - Google Patents
Preparation method of preservation solution used for anti-corrosion treatment of the surface of metal die Download PDFInfo
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- CN105624662A CN105624662A CN201511011795.7A CN201511011795A CN105624662A CN 105624662 A CN105624662 A CN 105624662A CN 201511011795 A CN201511011795 A CN 201511011795A CN 105624662 A CN105624662 A CN 105624662A
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- water
- metal die
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Classifications
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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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
Abstract
The invention relates to the technical field of die machining, in particular to a preparation method of a preservation solution used for anti-corrosion treatment of the surface of a metal die. The method comprises the following steps: firstly adding 10 parts of ethyl acetate, 15 parts of diethanol amine and 15 parts of water to a container and stirring for 5 minutes; then slowly adding 5 parts of dilute acetic acid while stirring, and further stirring for 10 minutes after adding is finished; slowly adding 10 parts of dioxane and 15 parts of water while stirring, and further stirring for 5 minutes after adding is finished; slowly adding 1 part of anthocyan while stirring, and further stirring for 5 minutes after adding is finished; and finally quickly adding 10 parts of methanol and 10 parts of water and stirring for 20 minutes. According to the invention, by adopting the method of adding step by step, due to reasonable design of material adding sequence, the dissolving property of all substances is improved, the possibility of particle clustering is avoided, and the anti-corrosion treatment efficiency of the preservation solution is remarkably improved.
Description
Technical field
The present invention relates to mold machining technology field, specifically relate to the preparation method of a kind of metal die surface anticorrosive process preservative solution.
Background technology
Metal die is when machine-shaping, it is necessary to it is carried out surface anticorrosive process. The defects such as the process of existing metal die surface anticorrosive mainly exists complex treatment process, and processing efficiency is low, rotproofing quality difference.
Summary of the invention
For the technical problem existed in prior art, it is an object of the invention to provide the preparation method of a kind of metal die surface anticorrosive process preservative solution, for achieving the above object, present invention employs following technical scheme:
A preparation method for metal die surface anticorrosive process preservative solution, first adds 10 parts of ethyl acetate, 15 parts of diethanolamine and 15 parts of water in container, stirs 5 minutes; Then 5 parts of dilute acetic acid are slowly added, stirring while adding, stir 10 minutes after interpolation; Then 10 parts of dioxane and 15 parts of water are slowly added, stirring while adding, stir 5 minutes after interpolation; Then 1 part of anthocyanin is slowly added, stirring while adding, stir 5 minutes after interpolation; Finally add 10 parts of methyl alcohol and 10 parts of water fast, stir 20 minutes.
The useful effect of the present invention shows:
1), the preservative solution that uses in surface anti-corrosion treatment method, its formulating of recipe is reasonable, particularly with the addition of a small amount of anthocyanin, it is possible to significantly improve the rotproofing efficiency of preservative solution, the antiseptic property of metal die is significantly improved.
2), the preparation method of preservative solution, by the method progressively added, by appropriate design order of addition(of ingredients), it is not only possible to improve the solubility property between each material, moreover it is possible to avoid the possibility of particle agglomeration, and the rotproofing efficiency making preservative solution is significantly improved.
3), surface anti-corrosion treatment method, operating procedure is simple, soaks by adding rational preservative solution, and the preparation method of the formula of appropriate design preservative solution and preservative solution, thus significantly improves anti-corrosive treatment quality and the efficiency of metal die.
Embodiment
Below with reference to embodiment, the present invention is described in detail. But; embodiment content is only citing made for the present invention and explanation; described specific embodiment is made various amendment or supplements or adopt similar mode to substitute by affiliated those skilled in the art; as long as not deviateing the design of invention or surmounting this scope as defined in the claims, protection scope of the present invention all should be belonged to.
One, the composition of preservative solution
10 parts of ethyl acetate, 15 parts of diethanolamine, 10 parts of dioxane, 5 parts of dilute acetic acid, 1 part of anthocyanin, 10 parts of methyl alcohol and 40 parts of water.
Two, the preparation method of preservative solution is:
First in container, add 10 parts of ethyl acetate, 15 parts of diethanolamine and 15 parts of water, stir 5 minutes; Then 5 parts of dilute acetic acid are slowly added, stirring while adding, stir 10 minutes after interpolation; Then 10 parts of dioxane and 15 parts of water are slowly added, stirring while adding, stir 5 minutes after interpolation; Then 1 part of anthocyanin is slowly added, stirring while adding, stir 5 minutes after interpolation; Finally add 10 parts of methyl alcohol and 10 parts of water fast, stir 20 minutes.
Three, the preparation method of metal die surface anticorrosive process preservative solution
Step 1., use that absorbent cotton is sticky to be got ethyl acetate-ethanol mixing solutions and cleaned on metal die surface, then with dry cloth, metal die is dried, cool puts 1 day;
Step 2., adopt ion implantation mode to inject zirconium phosphate, silicon-dioxide, chromic acid chromium and Sodium Silicofluoride to form insoluble altogether network layers;
Step 3., metal die is put into be heated in advance 55 DEG C preservative solution soak 30 minutes;
Step 4., pull out after rinse until the pH value of wash-down water returns to neutrality with water, dry at 200 DEG C.
Claims (1)
1. the preparation method of a metal die surface anticorrosive process preservative solution, it is characterised in that first add 10 parts of ethyl acetate, 15 parts of diethanolamine and 15 parts of water in container, stirs 5 minutes; Then 5 parts of dilute acetic acid are slowly added, stirring while adding, stir 10 minutes after interpolation; Then 10 parts of dioxane and 15 parts of water are slowly added, stirring while adding, stir 5 minutes after interpolation; Then 1 part of anthocyanin is slowly added, stirring while adding, stir 5 minutes after interpolation; Finally add 10 parts of methyl alcohol and 10 parts of water fast, stir 20 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011795.7A CN105624662A (en) | 2015-12-30 | 2015-12-30 | Preparation method of preservation solution used for anti-corrosion treatment of the surface of metal die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011795.7A CN105624662A (en) | 2015-12-30 | 2015-12-30 | Preparation method of preservation solution used for anti-corrosion treatment of the surface of metal die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105624662A true CN105624662A (en) | 2016-06-01 |
Family
ID=56039996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511011795.7A Pending CN105624662A (en) | 2015-12-30 | 2015-12-30 | Preparation method of preservation solution used for anti-corrosion treatment of the surface of metal die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105624662A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864456A (en) * | 2012-09-05 | 2013-01-09 | 忻峰 | Aluminum alloy engine anti-corrosion treatment method |
| CN103668201A (en) * | 2013-12-09 | 2014-03-26 | 常熟市大康汽车座垫有限责任公司 | Anticorrosive treatment method of metal aluminum |
| CN104213112A (en) * | 2014-09-09 | 2014-12-17 | 重庆大学 | Method for manufacturing metal surface self-cleaning high-protection film |
| CN104877506A (en) * | 2015-05-08 | 2015-09-02 | 江苏江城电气有限公司 | Protective coating for bridge height adjusting sectional material |
-
2015
- 2015-12-30 CN CN201511011795.7A patent/CN105624662A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864456A (en) * | 2012-09-05 | 2013-01-09 | 忻峰 | Aluminum alloy engine anti-corrosion treatment method |
| CN103668201A (en) * | 2013-12-09 | 2014-03-26 | 常熟市大康汽车座垫有限责任公司 | Anticorrosive treatment method of metal aluminum |
| CN104213112A (en) * | 2014-09-09 | 2014-12-17 | 重庆大学 | Method for manufacturing metal surface self-cleaning high-protection film |
| CN104877506A (en) * | 2015-05-08 | 2015-09-02 | 江苏江城电气有限公司 | Protective coating for bridge height adjusting sectional material |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |
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| RJ01 | Rejection of invention patent application after publication |