CN1500847A - Chemical polishing agent for stainless steel products and technology thereof - Google Patents
Chemical polishing agent for stainless steel products and technology thereof Download PDFInfo
- Publication number
- CN1500847A CN1500847A CNA021519587A CN02151958A CN1500847A CN 1500847 A CN1500847 A CN 1500847A CN A021519587 A CNA021519587 A CN A021519587A CN 02151958 A CN02151958 A CN 02151958A CN 1500847 A CN1500847 A CN 1500847A
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- stainless steel
- steel products
- chemical polishing
- polishing agent
- acid
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The present invention relates to one kind of chemical polishing compound for surface treatment of stainless steel product and its application process. Compared with available technology, the present invention has the features of no corrosive gas produced, no toxicity, no environmental pollution, etc. The technological scheme is that the chemical polishing compound consists of sulfuric acid, oxalic acid, citric acid, acid fog inhibitor A and water. The application process includes eliminating oil, washing, polishing, flushing and drying. The present invention is used widely in surface polishing treatment of stainless steel products.
Description
Technical field
The present invention relates to and a kind of surface of stainless steel product is carried out employed chemical polishing agent of polished finish and application art thereof.
Background technology
In the prior art, in order to increase the smooth finish of surface of stainless steel product, usually adopt chemically polishing method.This method can be polished higher, complex-shaped part of precision or goods, and can prevent the local corrosion of goods.But disclosed chemical brightening solution can produce a large amount of corrosive gasess in the prior art in polishing process, and Working environment is caused certain pollution, is unfavorable for the health of operators and the eubiosis.
Summary of the invention
The object of the present invention is to provide and a kind of surface of stainless steel product is carried out employed chemical polishing agent of polished finish and application art thereof.Compare with disclosed chemical brightening solution and technology thereof in the prior art, this invention has: do not produce corrosive gases, nontoxic, do not pollute characteristics such as Working environment.
In order to realize the foregoing invention purpose, the invention provides and a kind of surface of stainless steel product is carried out employed chemical polishing agent of polished finish and application art thereof, its special character is:
1, the prescription of this chemical polishing agent and weight percent consist of:
Sulfuric acid 120-140 oxalic acid 4-6 citric acid 10-15
Acid fog inhibitor A 0.5-1.0 water 865.5-838
2, the application art of this chemical polishing agent comprises the steps: successively
A. oil removing: it is 50-60 ℃ electrochemical deoiling agent oil removing that Stainless Steel Products to be checked is put into temperature, and the oil removing time is 5-10 minute;
B. flushing: Stainless Steel Products is put into the cold water that flows clean;
C. polishing: Stainless Steel Products to be checked is put into chemical polishing agent, and polishing time is 1-3 minute;
D. flushing: Stainless Steel Products is put into the cold water that flows clean;
E. dry: as Stainless Steel Products to be dried or dried up with pressurized air.
The prescription of electrochemical deoiling agent and weight percent consist of as mentioned above:
Metal cleaner 40-60 yellow soda ash 4-6
Washing composition 1-2 water 955-932
Compared with prior art, advantage of the present invention is: do not produce corrosive gases, nontoxic in polishing process, do not pollute Working environment.
Embodiment
Below the present invention is elaborated, described component all by weight percentage.
Embodiment one:
Rumbling compound: sulfuric acid: 130 oxalic acid: 5
Citric acid: 12 acid fog inhibitor A:0.8
Water: 852.2
Application art:
A. oil removing: it is 55 ℃ electrochemical deoiling agent oil removing that Stainless Steel Products to be checked is put into temperature, and the oil removing time is 7 minutes;
B. flushing: Stainless Steel Products is put into the cold water that flows clean;
C. polishing: Stainless Steel Products to be checked is put into chemical polishing agent, and polishing time is 2 minutes;
D. flushing: Stainless Steel Products is put into the cold water that flows clean;
E. dry: as Stainless Steel Products to be dried or dried up with pressurized air.
Degreaser:
Metal cleaner: 50 yellow soda ash: 5
Washing composition: 1.5 water: 943.5
Embodiment two:
Rumbling compound: sulfuric acid: 125 oxalic acid: 6 citric acids: 14
Acid fog inhibitor A:0.8 water: 852.2
Application art is with embodiment one.
In the above-described embodiments, sulfuric acid can be selected for use: industrial one-level, sulfuric acid content 〉=95%; Oxalic acid can be selected for use: industrial one-level, oxalic acid content 〉=98%; Citric acid can be selected for use: industrial one-level, citric acid content 〉=98%.Metal cleaner can be selected for use: 683 types, technical grade; Yellow soda ash can be selected for use: industrial one-level; Washing composition can be selected for use: 6503 types, industrial one-level.
Claims (3)
1, a kind of chemical polishing agent that is used for Stainless Steel Products is characterized in that: the prescription and the weight percent of this rumbling compound consist of:
Sulfuric acid 120-140 oxalic acid 4-6 citric acid 10-15
Acid fog inhibitor A 0.5-1.0 water 865.5-838
2, the application art of the chemical polishing agent of Stainless Steel Products according to claim 1 is characterized in that: comprise the steps: successively
A. oil removing: it is 50-60 ℃ electrochemical deoiling agent oil removing that Stainless Steel Products to be checked is put into temperature, and the oil removing time is 5-10 minute;
B. flushing: Stainless Steel Products is put into the cold water that flows clean;
C. polishing: Stainless Steel Products to be checked is put into chemical polishing agent, and polishing time is 1-3 minute;
D. flushing: Stainless Steel Products is put into the cold water that flows clean;
E. dry: as Stainless Steel Products to be dried or dried up with pressurized air.
3, as the application art of the chemical polishing agent of Stainless Steel Products as described in the claim 2, it is characterized in that: the prescription and the weight percent of described electrochemical deoiling agent consist of:
Metal cleaner 40-60 yellow soda ash 4-6
Washing composition 1-2 water 955-932
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021519587A CN1500847A (en) | 2002-11-13 | 2002-11-13 | Chemical polishing agent for stainless steel products and technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021519587A CN1500847A (en) | 2002-11-13 | 2002-11-13 | Chemical polishing agent for stainless steel products and technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1500847A true CN1500847A (en) | 2004-06-02 |
Family
ID=34234554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021519587A Pending CN1500847A (en) | 2002-11-13 | 2002-11-13 | Chemical polishing agent for stainless steel products and technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1500847A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921037A (en) * | 2012-10-31 | 2013-02-13 | 厦门大学 | Method for preparing multistage micron structure on titanium implant surface |
| CN103302555A (en) * | 2013-06-20 | 2013-09-18 | 常熟金浩机械有限公司 | Ultra-finishing polish processing method of stainless steel metal product |
| CN103659551A (en) * | 2013-12-09 | 2014-03-26 | 常熟市大康汽车座垫有限责任公司 | Ultra-precision polishing method for stainless steel metal product |
| CN104131300A (en) * | 2014-07-01 | 2014-11-05 | 蚌埠市高华电子有限公司 | Mixed polishing fluid for stainless steel and preparation method thereof |
| CN104213123A (en) * | 2014-09-22 | 2014-12-17 | 无锡贺邦金属制品有限公司 | Stainless steel material polishing solution and preparation method thereof |
| CN109590813A (en) * | 2018-11-30 | 2019-04-09 | 浙江商业职业技术学院 | A kind of workpiece polishing technology process |
-
2002
- 2002-11-13 CN CNA021519587A patent/CN1500847A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921037A (en) * | 2012-10-31 | 2013-02-13 | 厦门大学 | Method for preparing multistage micron structure on titanium implant surface |
| CN103302555A (en) * | 2013-06-20 | 2013-09-18 | 常熟金浩机械有限公司 | Ultra-finishing polish processing method of stainless steel metal product |
| CN103659551A (en) * | 2013-12-09 | 2014-03-26 | 常熟市大康汽车座垫有限责任公司 | Ultra-precision polishing method for stainless steel metal product |
| CN104131300A (en) * | 2014-07-01 | 2014-11-05 | 蚌埠市高华电子有限公司 | Mixed polishing fluid for stainless steel and preparation method thereof |
| CN104131300B (en) * | 2014-07-01 | 2015-10-28 | 蚌埠市高华电子有限公司 | A kind of for stainless mixed polishing solution and preparation method thereof |
| CN104213123A (en) * | 2014-09-22 | 2014-12-17 | 无锡贺邦金属制品有限公司 | Stainless steel material polishing solution and preparation method thereof |
| CN109590813A (en) * | 2018-11-30 | 2019-04-09 | 浙江商业职业技术学院 | A kind of workpiece polishing technology process |
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| WD01 | Invention patent application deemed withdrawn after publication |