CN109898089A - A kind of surface of aluminum plate processing method - Google Patents
A kind of surface of aluminum plate processing method Download PDFInfo
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- CN109898089A CN109898089A CN201910342820.1A CN201910342820A CN109898089A CN 109898089 A CN109898089 A CN 109898089A CN 201910342820 A CN201910342820 A CN 201910342820A CN 109898089 A CN109898089 A CN 109898089A
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- aluminum plate
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- aluminium sheet
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- plate processing
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Abstract
The present invention relates to field of metal surface treatment, and in particular to a kind of surface of aluminum plate processing method.4~5min of immersion treatment is carried out the following steps are included: aluminium sheet is placed in the water that temperature is 60~70 DEG C；Soaked aluminium sheet is added in the mixed solution of acetone and alkali and is cleaned by ultrasonic, in the mixed solution, the content of acetone is 90~95%, and the temperature of ultrasonic cleaning is 60~70 DEG C；The aluminium sheet that ultrasonic cleaning is completed is rinsed well with 20~25 DEG C of clear water, is subsequently placed into metal cleaner and is cleaned, then be rinsed with 20~25 DEG C of clear water, it is water stain using clean soft cloth wiping surface of aluminum plate afterwards；The aluminium sheet that step is dried is dried at 50~60 DEG C.Lye of the present invention can remove the impurity of surface of aluminum plate, meanwhile, alkali generates diacetone alcohol as catalyst acetone, and diacetone alcohol reduces the viscosity of surface of aluminum plate greasy dirt, and the surface of aluminum plate after cleaning is extremely brilliant, anticorrosion.
Description
Technical field
The present invention relates to field of metal surface treatment, and in particular to a kind of surface of aluminum plate processing method.
Background technique
Aluminium and aluminium alloy are that current applications are very extensive, one of most economical applicable material, the yield and dosage of current aluminium
It is only second to steel, becomes the second largest metal of mankind's application, and the resource very abundant of aluminium, the mineral reserve reserves of aluminium account for about earth's crust structure
At 8% or more of substance.It is higher to the purity requirements of aluminium sheet in technical field of battery production, it needs before use to aluminium sheet
Surface is handled, and impurity need to be cleaned up and have no, and above-mentioned requirements are much not achieved in existing aluminium sheet.
Summary of the invention
The technical problems to be solved by the present invention are: a kind of surface of aluminum plate processing method is provided, with the aluminium sheet of hot-water soak
After being cleaned by ultrasonic in the mixed solution of acetone and alkali, the viscosity of surface of aluminum plate greasy dirt is reduced, is accelerated to surface of aluminum plate height
The Rapid Cleaning of viscosity greasy dirt.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: a kind of surface of aluminum plate processing method, including
Following steps:
Aluminium sheet is placed in progress 4~5min of immersion treatment in the water that temperature is 60~70 DEG C by step 1；
Step 2 will be cleaned by ultrasonic in the mixed solution of the soaked aluminium sheet addition acetone of step 1 and alkali, described
In mixed solution, the content of acetone is 90~95%, and the temperature of ultrasonic cleaning is 60~70 DEG C；
Step 3 rinses the aluminium sheet that step 2 ultrasonic cleaning is completed with 20~25 DEG C of clear water well, is subsequently placed into metal
It is cleaned in cleaning agent, then is rinsed with 20~25 DEG C of clear water, it is water stain using clean soft cloth wiping surface of aluminum plate afterwards；
Step 4 dries the aluminium sheet that step 3 is dried at 50~60 DEG C.
First use hot-water soak aluminium sheet degreasing the beneficial effects of the present invention are: the present invention, then by aluminium sheet be put into acetone and
The mixed solution of alkali is cleaned by ultrasonic, and lye can remove the impurity of surface of aluminum plate, meanwhile, alkali is as catalyst acetone
Diacetone alcohol is generated, diacetone alcohol reduces the viscosity of surface of aluminum plate greasy dirt, accelerates to the quick clear of surface of aluminum plate high viscosity greasy dirt
It washes, is finally further being degreased using metal cleaner, the oil removing time is within 20min, and the surface of aluminum plate after cleaning
It is extremely brilliant, does not generate corrosion within 1 year.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, it is explained below in conjunction with embodiment.
The most critical design of the present invention is: lye can remove the impurity of surface of aluminum plate, meanwhile, alkali is urged as catalyst
Change acetone and generate diacetone alcohol, diacetone alcohol reduces the viscosity of surface of aluminum plate greasy dirt, accelerates to surface of aluminum plate high viscosity greasy dirt
Rapid Cleaning.
The present invention provides a kind of surface of aluminum plate processing method, comprising the following steps:
Aluminium sheet is placed in progress 4~5min of immersion treatment in the water that temperature is 60~70 DEG C by step 1；
Step 2 will be cleaned by ultrasonic in the mixed solution of the soaked aluminium sheet addition acetone of step 1 and alkali, described
In mixed solution, the content of acetone is 90~95%, and the temperature of ultrasonic cleaning is 60~70 DEG C；
Step 3 rinses the aluminium sheet that step 2 ultrasonic cleaning is completed with 20~25 DEG C of clear water well, is subsequently placed into metal
It is cleaned in cleaning agent, then is rinsed with 20~25 DEG C of clear water, it is water stain using clean soft cloth wiping surface of aluminum plate afterwards；
Step 4 dries the aluminium sheet that step 3 is dried at 50~60 DEG C.
As can be seen from the above description, the beneficial effects of the present invention are: the present invention first uses hot-water soak aluminium sheet degreasing, then will
Aluminium sheet is put into acetone and the mixed solution of alkali is cleaned by ultrasonic, and lye can remove the impurity of surface of aluminum plate, meanwhile, alkali conduct
Catalyst acetone generates diacetone alcohol, and diacetone alcohol reduces the viscosity of surface of aluminum plate greasy dirt, accelerates viscous to surface of aluminum plate height
The Rapid Cleaning for spending greasy dirt, is finally further being degreased using metal cleaner, and the oil removing time is and clear within 20min
Surface of aluminum plate after washing is extremely brilliant, and does not generate corrosion within 1 year.
Further, in step 2, the alkali is sodium bicarbonate, and the content of the acetone is 95%.
Further, by weight, the metal cleaner includes following raw material:
10~15 parts of surfactant；8~10 parts of rice-straw ash；6~7 parts of emulsifier；4~7 parts of antirust agent and stabilizer 1~
2 parts；
The emulsifier is triethanolamine, and the antirust agent is sebacic acid.
Seen from the above description, have the function of good emulsification using rice-straw ash, decompose, foaming, can rapidly remove
Greasy dirt is fitted close with selected emulsifier and antirust agent efficient combination, produces fabulous collaboration reinforcing effect, has good
Good degreasing degreasing and rust-proof effect.
Further, the surfactant is three ethyl alcohol.
Further, the stabilizer is dehydrated alcohol.
Further, the metal cleaner includes following raw material:
Three 10~15 parts of ethyl alcohol；8~10 parts of rice-straw ash；6~7 parts of triethanolamine；4~7 parts of sebacic acid and dehydrated alcohol 1~
2 parts.
Further, the metal cleaner includes following raw material:
Three 12 parts of ethyl alcohol；9 parts of rice-straw ash；6 parts of triethanolamine；5 parts and 1 part of dehydrated alcohol of sebacic acid.
Embodiment 1
A kind of surface of aluminum plate processing method, comprising the following steps:
Aluminium sheet is placed in progress immersion treatment 4min in the water that temperature is 60 DEG C by step 1；
Step 2 will be cleaned by ultrasonic in the mixed solution of the soaked aluminium sheet addition acetone of step 1 and alkali, described
In mixed solution, the content of acetone is 90%, and the temperature of ultrasonic cleaning is 60 DEG C；
Step 3 rinses the aluminium sheet that step 2 ultrasonic cleaning is completed with 20 DEG C of clear water well, is subsequently placed into metal cleaning
It is cleaned in agent, then is rinsed with 20 DEG C of clear water, it is water stain using clean soft cloth wiping surface of aluminum plate afterwards；
The metal cleaner includes following raw material: three 10 parts of ethyl alcohol；8 parts of rice-straw ash；6 parts of triethanolamine；4 parts of sebacic acid
With 1 part of dehydrated alcohol.
Step 4 dries the aluminium sheet that step 3 is dried at 50 DEG C.
Embodiment 2
A kind of surface of aluminum plate processing method, comprising the following steps:
Aluminium sheet is placed in progress immersion treatment 5min in the water that temperature is 65 DEG C by step 1；
Step 2 will be cleaned by ultrasonic in the mixed solution of the soaked aluminium sheet addition acetone of step 1 and alkali, described
In mixed solution, the content of acetone is 93%, and the temperature of ultrasonic cleaning is 65 DEG C；
Step 3 rinses the aluminium sheet that step 2 ultrasonic cleaning is completed with 22 DEG C of clear water well, is subsequently placed into metal cleaning
It is cleaned in agent, then is rinsed with 22 DEG C of clear water, it is water stain using clean soft cloth wiping surface of aluminum plate afterwards；
The metal cleaner includes following raw material: three 12 parts of ethyl alcohol；9 parts of rice-straw ash；6 parts of triethanolamine；5 parts of sebacic acid
With 1 part of dehydrated alcohol.
Step 4 dries the aluminium sheet that step 3 is dried at 50~60 DEG C.
Embodiment 3
A kind of surface of aluminum plate processing method, comprising the following steps:
Aluminium sheet is placed in progress immersion treatment 4min in the water that temperature is 70 DEG C by step 1；
Step 2 will be cleaned by ultrasonic in the mixed solution of the soaked aluminium sheet addition acetone of step 1 and alkali, described
In mixed solution, the content of acetone is 95%, and the temperature of ultrasonic cleaning is 70 DEG C；
Step 3 rinses the aluminium sheet that step 2 ultrasonic cleaning is completed with 25 DEG C of clear water well, is subsequently placed into metal cleaning
It is cleaned in agent, then is rinsed with 25 DEG C of clear water, it is water stain using clean soft cloth wiping surface of aluminum plate afterwards；
The metal cleaner includes following raw material: three 15 parts of ethyl alcohol；10 parts of rice-straw ash；7 parts of triethanolamine；Sebacic acid 7
Part and 2 parts of dehydrated alcohol.
Step 4 dries the aluminium sheet that step 3 is dried at 60 DEG C.
Aluminium sheet after the embodiment of the present invention 1~3 is cleaned and dried carries out rustless property respectively and is prevented when after using 1 year
Rotten performance is tested for the property, and comparative example 1 is the aluminium sheet being cleaned and dried by common cleaning agent, the results are shown in Table 1.
Table 1
| Serial number | Rust-preventing characteristic | Anti-corrosive properties |
| Embodiment 1 | 1 grade | Light discolouration |
| Embodiment 2 | 0 grade | It is sparkling clean |
| Embodiment 3 | 0 grade | It is sparkling clean |
| Comparative example 1 | 3 grades | It is slight to black |
The above results show there is good rust-preventing characteristic and anti-corrosion shape using the aluminium sheet that the method for the present invention is handled.
In conclusion surface of aluminum plate processing method provided by the invention, the degreasing of hot-water soak aluminium sheet is first used, then by aluminium sheet
The mixed solution for being put into acetone and alkali is cleaned by ultrasonic, and lye can remove the impurity of surface of aluminum plate, meanwhile, alkali is as catalysis
Agent is catalyzed acetone and generates diacetone alcohol, and diacetone alcohol reduces the viscosity of surface of aluminum plate greasy dirt, accelerates to surface of aluminum plate heavy oil
Dirty Rapid Cleaning, is finally further being degreased using metal cleaner, the oil removing time within 20min, and after cleaning
Surface of aluminum plate be extremely brilliant, do not generate corrosion within 1 year.
Have the function of good emulsification using rice-straw ash, decompose, foaming, can rapidly degrease, with selected cream
Agent and antirust agent efficient combination are fitted close, produce fabulous collaboration reinforcing effect, have good degreasing degreasing and prevent
Rust effect.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright description are applied directly or indirectly in relevant technical field, are similarly included in this hair
In bright scope of patent protection.
Claims (7)
1. a kind of surface of aluminum plate processing method, which comprises the following steps:
Aluminium sheet is placed in progress 4~5min of immersion treatment in the water that temperature is 60~70 DEG C by step 1；
Step 2 will be cleaned by ultrasonic in the mixed solution of the soaked aluminium sheet addition acetone of step 1 and alkali, in the mixing
In solution, the content of acetone is 90~95%, and the temperature of ultrasonic cleaning is 60~70 DEG C；
Step 3 rinses the aluminium sheet that step 2 ultrasonic cleaning is completed with 20~25 DEG C of clear water well, is subsequently placed into metal cleaning
It is cleaned in agent, then is rinsed with 20~25 DEG C of clear water, it is water stain using clean soft cloth wiping surface of aluminum plate afterwards；
Step 4 dries the aluminium sheet that step 3 is dried at 50~60 DEG C.
2. surface of aluminum plate processing method according to claim 1, which is characterized in that in step 2, the alkali is bicarbonate
Sodium, the content of the acetone are 95%.
3. surface of aluminum plate processing method according to claim 1, which is characterized in that by weight, the metal cleaning
Agent includes following raw material:
10~15 parts of surfactant；8~10 parts of rice-straw ash；6~7 parts of emulsifier；4~7 parts and 1~2 part of stabilizer of antirust agent；
The emulsifier is triethanolamine, and the antirust agent is sebacic acid.
4. surface of aluminum plate processing method according to claim 3, which is characterized in that the surfactant is three ethyl alcohol.
5. surface of aluminum plate processing method according to claim 3, which is characterized in that the stabilizer is dehydrated alcohol.
6. surface of aluminum plate processing method according to claim 3, which is characterized in that the metal cleaner includes following original
Material:
Three 10~15 parts of ethyl alcohol；8~10 parts of rice-straw ash；6~7 parts of triethanolamine；4~7 parts and 1~2 part of dehydrated alcohol of sebacic acid.
7. surface of aluminum plate processing method according to claim 3, which is characterized in that the metal cleaner includes following original
Material:
Three 12 parts of ethyl alcohol；9 parts of rice-straw ash；6 parts of triethanolamine；5 parts and 1 part of dehydrated alcohol of sebacic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910342820.1A CN109898089A (en) | 2019-04-26 | 2019-04-26 | A kind of surface of aluminum plate processing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910342820.1A CN109898089A (en) | 2019-04-26 | 2019-04-26 | A kind of surface of aluminum plate processing method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1359316A (en) * | 1998-08-27 | 2002-07-17 | 安农公司 | Method of removing organic materials from substrates |
| US20040161362A1 (en) * | 2002-12-27 | 2004-08-19 | Bogert David L. | Audible range acoustic cleaning process for implants |
| CN102732899A (en) * | 2012-07-19 | 2012-10-17 | 长沙艾森设备维护技术有限公司 | Water-based anti-rusting type washing agent for metal parts |
| CN102825031A (en) * | 2012-08-29 | 2012-12-19 | 宁波高发汽车控制系统股份有限公司 | Method and system for ultrasonically cleaning operating mandrel |
-
2019
- 2019-04-26 CN CN201910342820.1A patent/CN109898089A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1359316A (en) * | 1998-08-27 | 2002-07-17 | 安农公司 | Method of removing organic materials from substrates |
| US20040161362A1 (en) * | 2002-12-27 | 2004-08-19 | Bogert David L. | Audible range acoustic cleaning process for implants |
| CN102732899A (en) * | 2012-07-19 | 2012-10-17 | 长沙艾森设备维护技术有限公司 | Water-based anti-rusting type washing agent for metal parts |
| CN102825031A (en) * | 2012-08-29 | 2012-12-19 | 宁波高发汽车控制系统股份有限公司 | Method and system for ultrasonically cleaning operating mandrel |
Non-Patent Citations (2)
| Title |
|---|
| FEREIDOON SHAHIDI: "《贝雷油脂化学与工艺学》", 31 December 2016, 中国轻工业出版社 * |
| 周为群 等: "《现代生活与化学》", 28 February 2014, 苏州大学出版社 * |
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