CN102995048A - Method for preparing cleaning fluid for copper alloy - Google Patents
Method for preparing cleaning fluid for copper alloy Download PDFInfo
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- CN102995048A CN102995048A CN201210394227XA CN201210394227A CN102995048A CN 102995048 A CN102995048 A CN 102995048A CN 201210394227X A CN201210394227X A CN 201210394227XA CN 201210394227 A CN201210394227 A CN 201210394227A CN 102995048 A CN102995048 A CN 102995048A
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- copper alloy
- scavenging solution
- benzotriazole
- ethanol
- deionized water
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
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Abstract
The invention relates to a method for preparing cleaning fluid for copper alloy, including the steps of: (1) sequentially adding (in percentage by weight) tartaric acid 3.4-8.1, coconut oil fatty acid diethanolamide 6.2-7.9, ethanol 4.3-6.8, 2-hydroxyphosphonoacetic acid 5.5-9.5, polyether L61 6.4-8.0, triethanolamine 4.3-8.9, ethylene diamine tetraacetic acid tetrasodium salt 1.5-7.4, isopropanol 3.4-8.8, and benzotriazole 2.4-9.7 into a stirrer, and then adding deionized water as balance; and (2) uniformly stirring to obtain the finished product. The cleaning fluid can rapidly remove dirt on the surface of the copper alloy without corroding the copper alloy, and the cleaned surface of the copper alloy is smooth and bright.
Description
Technical field
The present invention relates to a kind of preparation method of scavenging solution, especially a kind of preparation method of the scavenging solution for copper alloy belongs to industrial cleaning technique field.
Background technology
Understand according to the applicant, there is no special scavenging solution for copper alloy in the prior art, be difficult to the greasy dirt of copper alloy surface is thoroughly cleaned up.Need a kind of high-efficient cleaning washing lotion with strong points badly.
Summary of the invention
Technical problem to be solved by this invention is: overcome the problem that prior art exists, a kind of preparation method of the scavenging solution for copper alloy is provided, the gained scavenging solution can be removed the dirt of copper alloy surface fast, and can not corrode copper alloy, can make the level and smooth light of copper alloy surface after the cleaning.
The technical scheme that the present invention solves its technical problem is as follows:
A kind of scavenging solution for copper alloy is characterized in that, is comprised of the component of following weight percent:
The preparation method of above-mentioned scavenging solution may further comprise the steps:
(1) in stirrer, adds by weight percentage successively 3.4-8.1% tartrate, 6.2-7.9% cocoanut fatty acid diethanolamide, 4.3-6.8% ethanol, 5.5-9.5%2-HPAA, 6.4-8.0% polyethers L61,4.3-8.9% trolamine, 1.5-7.4% tetrasodium ethylenediamine tetraacetate, 3.4-8.8% Virahol, 2.4-9.7% benzotriazole; Adding at last deionized water, to make total weight percent be 100%;
(2) the scavenging solution finished product that stirs to get.
Adopt the purging method of above-mentioned scavenging solution, may further comprise the steps:
(1) adopt the scavenging solution that is comprised of following weight percent component: 3.4-8.1% tartrate, 6.2-7.9% cocoanut fatty acid diethanolamide, 4.3-6.8% ethanol, 5.5-9.5%2-HPAA, 6.4-8.0% polyethers L61,4.3-8.9% trolamine, 1.5-7.4% tetrasodium ethylenediamine tetraacetate, 3.4-8.8% Virahol, 2.4-9.7% benzotriazole, surplus are deionized water;
(2) described scavenging solution is poured onto in the ultrasonic cleaning tank;
(3) copper alloy is put into ultrasonic cleaning tank, under 35 ℃ of-40 ℃ of conditions, cleaned 3-5 minute; Then take out copper alloy, with clear water copper alloy surface is rinsed well, dry again and namely finish cleaning.
The present patent application people is through repeatedly, in depth experimental study just draws the scavenging solution that adopts above-mentioned prescription, this scavenging solution can be removed the dirt of copper alloy surface fast, and can not corrode copper alloy, can make the level and smooth light of copper alloy surface after the cleaning, cleaning efficiency is the crystallization that the present patent application people pays a large amount of painstaking effort greater than 99%.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail.But the invention is not restricted to given example.
Embodiment 1
Present embodiment is used for the scavenging solution of copper alloy, is comprised of the component of following weight percent:
The preparation method of present embodiment scavenging solution may further comprise the steps:
(1) in stirrer, adds by weight percentage successively 3.4% tartrate, 6.2% cocoanut fatty acid diethanolamide, 4.3% ethanol, 5.5%2-HPAA, 6.4% polyethers L61,4.3% trolamine, 1.5% tetrasodium ethylenediamine tetraacetate, 3.4% Virahol, 2.4% benzotriazole; Adding at last deionized water, to make total weight percent be 100%;
(2) the scavenging solution finished product that stirs to get.
Adopt the purging method of present embodiment clean-out system may further comprise the steps:
(1) adopt the scavenging solution that is comprised of following weight percent component: 3.4% tartrate, 6.2% cocoanut fatty acid diethanolamide, 4.3% ethanol, 5.5%2-HPAA, 6.4% polyethers L61,4.3% trolamine, 1.5% tetrasodium ethylenediamine tetraacetate, 3.4% Virahol, 2.4% benzotriazole, surplus are deionized water;
(2) described scavenging solution is poured onto in the ultrasonic cleaning tank;
(3) copper alloy is put into ultrasonic cleaning tank, under 35 ℃ of conditions, cleaned 5 minutes; Then take out copper alloy, with clear water copper alloy surface is rinsed well, dry again and namely finish cleaning.
Copper alloy surface after the cleaning is light smoothly, and cleaning efficiency is greater than 99%, and effect is remarkable.
Embodiment 2
Present embodiment is used for the scavenging solution of copper alloy, is comprised of the component of following weight percent:
The preparation method of present embodiment scavenging solution may further comprise the steps:
(1) in stirrer, adds by weight percentage successively 8.1% tartrate, 7.9% cocoanut fatty acid diethanolamide, 6.8% ethanol, 9.5%2-HPAA, 8.0% polyethers L61,8.9% trolamine, 7.4% tetrasodium ethylenediamine tetraacetate, 8.8% Virahol, 9.7% benzotriazole; Adding at last deionized water, to make total weight percent be 100%;
(2) the scavenging solution finished product that stirs to get.
Adopt the purging method of present embodiment clean-out system may further comprise the steps:
(1) adopt the scavenging solution that is comprised of following weight percent component: 8.1% tartrate, 7.9% cocoanut fatty acid diethanolamide, 6.8% ethanol, 9.5%2-HPAA, 8.0% polyethers L61,8.9% trolamine, 7.4% tetrasodium ethylenediamine tetraacetate, 8.8% Virahol, 9.7% benzotriazole, surplus are deionized water;
(2) described scavenging solution is poured onto in the ultrasonic cleaning tank;
(3) copper alloy is put into ultrasonic cleaning tank, under 40 ℃ of conditions, cleaned 3 minutes; Then take out copper alloy, with clear water copper alloy surface is rinsed well, dry again and namely finish cleaning.
Copper alloy surface after the cleaning is light smoothly, and cleaning efficiency is greater than 99%, and effect is remarkable.
Embodiment 3
Present embodiment is used for the scavenging solution of copper alloy, is comprised of the component of following weight percent:
The preparation method of present embodiment scavenging solution may further comprise the steps:
(1) in stirrer, adds by weight percentage successively 4.2% tartrate, 6.5% cocoanut fatty acid diethanolamide, 5.2% ethanol, 6.6%2-HPAA, 7.1% polyethers L61,5.2% trolamine, 2.6% tetrasodium ethylenediamine tetraacetate, 4.2% Virahol, 3.5% benzotriazole; Adding at last deionized water, to make total weight percent be 100%;
(2) the scavenging solution finished product that stirs to get.
Adopt the purging method of present embodiment clean-out system may further comprise the steps:
(1) adopt the scavenging solution that is comprised of following weight percent component: 4.2% tartrate, 6.5% cocoanut fatty acid diethanolamide, 5.2% ethanol, 6.6%2-HPAA, 7.1% polyethers L61,5.2% trolamine, 2.6% tetrasodium ethylenediamine tetraacetate, 4.2% Virahol, 3.5% benzotriazole, surplus are deionized water;
(2) described scavenging solution is poured onto in the ultrasonic cleaning tank;
(3) copper alloy is put into ultrasonic cleaning tank, under 37 ℃ of conditions, cleaned 4 minutes; Then take out copper alloy, with clear water copper alloy surface is rinsed well, dry again and namely finish cleaning.
Copper alloy surface after the cleaning is light smoothly, and cleaning efficiency is greater than 99%, and effect is remarkable.
Embodiment 4
Present embodiment is used for the scavenging solution of copper alloy, is comprised of the component of following weight percent:
The preparation method of present embodiment scavenging solution may further comprise the steps:
(1) in stirrer, adds by weight percentage successively 7.5% tartrate, 7.3% cocoanut fatty acid diethanolamide, 6.7% ethanol, 7.9%2-HPAA, 7.9% polyethers L61,8.4% trolamine, 6.4% tetrasodium ethylenediamine tetraacetate, 7.6% Virahol, 8.8% benzotriazole; Adding at last deionized water, to make total weight percent be 100%;
(2) the scavenging solution finished product that stirs to get.
Adopt the purging method of present embodiment clean-out system may further comprise the steps:
(1) adopt the scavenging solution that is comprised of following weight percent component: 7.5% tartrate, 7.3% cocoanut fatty acid diethanolamide, 6.7% ethanol, 7.9%2-HPAA, 7.9% polyethers L61,8.4% trolamine, 6.4% tetrasodium ethylenediamine tetraacetate, 7.6% Virahol, 8.8% benzotriazole, surplus are deionized water;
(2) described scavenging solution is poured onto in the ultrasonic cleaning tank;
(3) copper alloy is put into ultrasonic cleaning tank, under 37 ℃ of conditions, cleaned 4 minutes; Then take out copper alloy, with clear water copper alloy surface is rinsed well, dry again and namely finish cleaning.
Copper alloy surface after the cleaning is light smoothly, and cleaning efficiency is greater than 99%, and effect is remarkable.
Claims (3)
1. a preparation method who is used for the scavenging solution of copper alloy is characterized in that, may further comprise the steps:
(1) in stirrer, adds by weight percentage successively 3.4-8.1% tartrate, 6.2-7.9% cocoanut fatty acid diethanolamide, 4.3-6.8% ethanol, 5.5-9.5%2-HPAA, 6.4-8.0% polyethers L61,4.3-8.9% trolamine, 1.5-7.4% tetrasodium ethylenediamine tetraacetate, 3.4-8.8% Virahol, 2.4-9.7% benzotriazole; Adding at last deionized water, to make total weight percent be 100%;
(2) the scavenging solution finished product that stirs to get.
2. the preparation method of the scavenging solution for copper alloy according to claim 1, it is characterized in that, in the step (1), in stirrer, add by weight percentage successively 4.2% tartrate, 6.5% cocoanut fatty acid diethanolamide, 5.2% ethanol, 6.6%2-HPAA, 7.1% polyethers L61,5.2% trolamine, 2.6% tetrasodium ethylenediamine tetraacetate, 4.2% Virahol, 3.5% benzotriazole; Adding at last deionized water, to make total weight percent be 100%.
3. the preparation method of the scavenging solution for copper alloy according to claim 1, it is characterized in that, in the step (1), in stirrer, add by weight percentage successively 7.5% tartrate, 7.3% cocoanut fatty acid diethanolamide, 6.7% ethanol, 7.9%2-HPAA, 7.9% polyethers L61,8.4% trolamine, 6.4% tetrasodium ethylenediamine tetraacetate, 7.6% Virahol, 8.8% benzotriazole; Adding at last deionized water, to make total weight percent be 100%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210394227.XA CN102995048B (en) | 2012-10-17 | 2012-10-17 | Method for preparing cleaning fluid for copper alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210394227.XA CN102995048B (en) | 2012-10-17 | 2012-10-17 | Method for preparing cleaning fluid for copper alloy |
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| CN102995048A true CN102995048A (en) | 2013-03-27 |
| CN102995048B CN102995048B (en) | 2014-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210394227.XA Expired - Fee Related CN102995048B (en) | 2012-10-17 | 2012-10-17 | Method for preparing cleaning fluid for copper alloy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469236A (en) * | 2013-09-22 | 2013-12-25 | 西北机器有限公司 | Copper base material cleaning agent and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052138A (en) * | 1989-12-02 | 1991-06-12 | 山东大学 | A kind of clean-out system that is used for electronic industry and preparation method thereof |
| US20060180795A1 (en) * | 2005-02-17 | 2006-08-17 | Mccormick David R | Stable acid inhibitor formulations with improved performance, lower toxicity and minimal environmental issues |
| CN101368273A (en) * | 2007-08-15 | 2009-02-18 | 江苏海迅实业集团股份有限公司 | Copper alloy antirust agent |
| CN101473022A (en) * | 2006-05-08 | 2009-07-01 | 埃科莱布有限公司 | Acidic cleaning agent for metallic surface |
| CN103469236A (en) * | 2013-09-22 | 2013-12-25 | 西北机器有限公司 | Copper base material cleaning agent and preparation method thereof |
-
2012
- 2012-10-17 CN CN201210394227.XA patent/CN102995048B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052138A (en) * | 1989-12-02 | 1991-06-12 | 山东大学 | A kind of clean-out system that is used for electronic industry and preparation method thereof |
| US20060180795A1 (en) * | 2005-02-17 | 2006-08-17 | Mccormick David R | Stable acid inhibitor formulations with improved performance, lower toxicity and minimal environmental issues |
| CN101473022A (en) * | 2006-05-08 | 2009-07-01 | 埃科莱布有限公司 | Acidic cleaning agent for metallic surface |
| CN101368273A (en) * | 2007-08-15 | 2009-02-18 | 江苏海迅实业集团股份有限公司 | Copper alloy antirust agent |
| CN103469236A (en) * | 2013-09-22 | 2013-12-25 | 西北机器有限公司 | Copper base material cleaning agent and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469236A (en) * | 2013-09-22 | 2013-12-25 | 西北机器有限公司 | Copper base material cleaning agent and preparation method thereof |
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