CN105543868A - Preparation method of cleaning fluid for aluminum product surface treatment - Google Patents
Preparation method of cleaning fluid for aluminum product surface treatment Download PDFInfo
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- CN105543868A CN105543868A CN201511013076.9A CN201511013076A CN105543868A CN 105543868 A CN105543868 A CN 105543868A CN 201511013076 A CN201511013076 A CN 201511013076A CN 105543868 A CN105543868 A CN 105543868A
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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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/12—Light metals
- C23G1/125—Light metals aluminium
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention relates to the technical field of aluminum product machining, in particular to a preparation method of cleaning fluid for aluminum product surface treatment. The preparation method comprises the steps that 25 parts of aromatic hydroxy acid and 15 parts of water are firstly added into a vessel and stirred for 5 minutes; then 5 parts of dilute nitric acid is slowly added, stirring is carried out while adding is carried out, and stirring is carried out for 5 minutes after adding is finished; then 15 parts of N,N-dimethylformamide and 15 parts of water are slowly added, stirring is carried out while adding is carried out, and stirring is carried out for 5 minutes after adding is finished; then 0.5 part of rhamnoside is slowly added, stirring is carried out while adding is carried out, and stirring is carried out for 5 minutes after adding is finished; and finally 10 parts of glycerol and 10 parts of water are fast added, and stirring is carried out for 5 minutes. According to the preparation method of the cleaning fluid, by means of step-by-step adding and different feeding sequences, the dissolving property of all the substances can be improved, the probability of particle aggregation can be avoided, and therefore the surface treatment efficiency is remarkably improved.
Description
Technical field
The present invention relates to aluminum profile extrusion technical field, specifically relate to a kind of preparation method of the scavenging solution for aluminium material surface process.
Background technology
Aluminium is used widely because it has good corrosion resistance nature, and aluminium needs when machine-shaping to carry out surface treatment to it, to form protective membrane.
Summary of the invention
For the technical problem existed in prior art, the object of the present invention is to provide a kind of preparation method of the scavenging solution for aluminium material surface process, for achieving the above object, present invention employs following technical scheme:
For a preparation method for the scavenging solution of aluminium material surface process, in container, first add 25 parts of aromatic hydroxyl acid and 15 parts of water, stir 5 minutes; Then slowly add 5 parts of dust technology, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 15 parts of DMFs and 15 parts of water, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 0.5 part of rhamnoside, limit edged stirs, and stirs 5 minutes after interpolation; Finally add 10 parts of glycerol and 10 parts of water fast, stir 5 minutes.
Beneficial effect of the present invention shows:
1), the scavenging solution that uses in process of surface treatment, its formulating of recipe is reasonable, novel, particularly with the addition of a small amount of rhamnoside, can significantly improve the processing efficiency of scavenging solution, then improves the surface treatment properties of aluminium.
2), the preparation method of scavenging solution, by progressively adding and different order of addition(of ingredients), the solubility property between each material can not only be improved, the possibility of particle agglomeration can also be avoided, thus surface processing efficiency is promoted significantly.
3), process of surface treatment, operating procedure is succinct, set up scavenging solution soaking step, the formula of appropriate design scavenging solution and the preparation method of scavenging solution, thus realize forming one deck effective " protective film " at aluminium material surface, and the work-ing life of this protective film is longer, corrosion resistance nature is high, significantly improves the surface property of aluminium.
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; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the design of invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
One, the composition of scavenging solution
25 parts of aromatic hydroxyl acid, 15 parts of DMFs, 5 parts of dust technology, 0.5 part of rhamnoside, 10 parts of glycerol and 40 parts of water.
Two, the preparation method of scavenging solution is:
First in container, add 25 parts of aromatic hydroxyl acid and 15 parts of water, stir 5 minutes; Then slowly add 5 parts of dust technology, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 15 parts of DMFs and 15 parts of water, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 0.5 part of rhamnoside, limit edged stirs, and stirs 5 minutes after interpolation; Finally add 10 parts of glycerol and 10 parts of water fast, stir 5 minutes.
Three, for the preparation method of the scavenging solution of aluminium material surface process
Step 1., use acetone aluminium material surface is cleaned, then with clear water rinse, until aluminium material surface residue cleans up;
Step 2., aluminium is put into the NaOH solution alkaline etching 5 minutes of 80g/L, rinse with clear water after taking-up;
Step 3., aluminium put into the scavenging solution being heated to 50 DEG C in advance and soaks 10 minutes;
Step 4., pull rear water out and rinse until the pH value of wash-down water returns to neutrality, dry at 150 DEG C.
Claims (1)
1., for a preparation method for the scavenging solution of aluminium material surface process, it is characterized in that in container, first add 25 parts of aromatic hydroxyl acid and 15 parts of water, stir 5 minutes; Then slowly add 5 parts of dust technology, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 15 parts of DMFs and 15 parts of water, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 0.5 part of rhamnoside, limit edged stirs, and stirs 5 minutes after interpolation; Finally add 10 parts of glycerol and 10 parts of water fast, stir 5 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013076.9A CN105543868A (en) | 2015-12-31 | 2015-12-31 | Preparation method of cleaning fluid for aluminum product surface treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013076.9A CN105543868A (en) | 2015-12-31 | 2015-12-31 | Preparation method of cleaning fluid for aluminum product surface treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105543868A true CN105543868A (en) | 2016-05-04 |
Family
ID=55823416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511013076.9A Pending CN105543868A (en) | 2015-12-31 | 2015-12-31 | Preparation method of cleaning fluid for aluminum product surface treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105543868A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1455828A (en) * | 2001-04-24 | 2003-11-12 | 株式会社日矿材料 | Water-based treating agent for metal surface |
| CN1900829A (en) * | 2002-01-09 | 2007-01-24 | 气体产品及化学制品公司 | Method for removing photoresist, etch and/or polymeric residues or contaminants from semiconductor substrates |
| CN101868563A (en) * | 2007-11-19 | 2010-10-20 | 日本帕卡濑精株式会社 | Base processing agent for metal material and method for processing base for metal material |
| CN103668147A (en) * | 2012-09-26 | 2014-03-26 | 广州天至环保科技有限公司 | Chrome-free water-based protective agent capable of improving overall performance of tin and tin alloy clad layers |
-
2015
- 2015-12-31 CN CN201511013076.9A patent/CN105543868A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1455828A (en) * | 2001-04-24 | 2003-11-12 | 株式会社日矿材料 | Water-based treating agent for metal surface |
| CN1900829A (en) * | 2002-01-09 | 2007-01-24 | 气体产品及化学制品公司 | Method for removing photoresist, etch and/or polymeric residues or contaminants from semiconductor substrates |
| CN101868563A (en) * | 2007-11-19 | 2010-10-20 | 日本帕卡濑精株式会社 | Base processing agent for metal material and method for processing base for metal material |
| CN103668147A (en) * | 2012-09-26 | 2014-03-26 | 广州天至环保科技有限公司 | Chrome-free water-based protective agent capable of improving overall performance of tin and tin alloy clad layers |
Non-Patent Citations (3)
| Title |
|---|
| 史宏志等: "《烟草香味学》", 30 September 2011, 中国农业出版社 * |
| 郭静成: "《基础生物化学题解》", 30 September 1990, 北京农业大学出版社 * |
| 金黎: "鼠李糖脂作为清洗剂的应用研究", 《中国优秀硕士学位论文全文数据库（电子期刊）》 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |