CN103614229A - Environment-friendly machine tool cutting fluid - Google Patents
Environment-friendly machine tool cutting fluid Download PDFInfo
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- CN103614229A CN103614229A CN201310603646.4A CN201310603646A CN103614229A CN 103614229 A CN103614229 A CN 103614229A CN 201310603646 A CN201310603646 A CN 201310603646A CN 103614229 A CN103614229 A CN 103614229A
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- machine tool
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- cutting fluid
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Abstract
The invention discloses an environment-friendly machine tool cutting fluid, which is composed of the following components by weight percent: 2-4% of thiosemicarbazide, 0.02-0.04% of ethyl butyrate, 0.2-0.6% of sodium carbonate, 0.4-0.8% of antirust agent and the balance of water. The environment-friendly machine tool cutting fluid provided by the invention is capable of forming a protective film on a metal surface and protecting a machine tool against corrosion caused by a surrounding medium, and suitable for cutting processing of metals such as steel, cast iron, stainless steel, copper and aluminum and alloys thereof.
Description
Technical field
The present invention relates to a kind of cutting fluid, relate in particular to a kind of environmental protection machine tool cutting liquid.
Background technology
Cutting fluid (cutting fluid, coolant), has another name called cuttings liquid.Be that a kind of metal that is used in is cut, cuts, ground in the course of processing, be used for the industrial type fluid of Cooling and Lubricator cutter and workpiece.Cutting fluid is the important supplementary material of metal cutting processing.
Summary of the invention
Environmental protection machine tool cutting liquid, is comprised of following compositions in weight percentage: thiosemicarbazide 2-4%, and ethyl butyrate 0.02-0.04%, sodium carbonate 0.2-0.6%, rust-preventive agent 0.4-0.8%, surplus is water.
By proportioning, whole components are mixed, be uniformly dissolved, can make.
Described rust-preventive agent is mercaptopropyl trimethoxysilane, dodecenylsuccinic acid diglycollic amide and O-(N-succinimide)-1,1,3, a kind of or its mixture in 3-tetramethyl-urea Tetrafluoroboric acid ester.
Preferably, described rust-preventive agent, consists of by weight following component: 10-30 part mercaptopropyl trimethoxysilane, 10-30 part dodecenylsuccinic acid diglycollic amide and 10-30 part O-(N-succinimide)-1,1,3,3-tetramethyl-urea Tetrafluoroboric acid ester.
Thiosemicarbazide, No. CAS: 79-19-6 can effectively improve stock-removing efficiency in this formula.Ethyl butyrate, No. CAS: 105-54-4, can effectively reduce Metal Surface Roughness.Mercaptopropyl trimethoxysilane, No. CAS: 4420-74-0.O-(N-succinimide)-1,1,3,3-tetramethyl-urea Tetrafluoroboric acid ester, No. CAS: 105832-38-0.Dodecenylsuccinic acid diglycollic amide, can adopt following method to be prepared from: with dodecenylsuccinic acid, methyl alcohol, diethanolamine is raw material, synthetic through two step method, under 140 ℃ of conditions, dodecenylsuccinic acid, methyl alcohol, diethanolamine mol ratio 1:2:2, reaction times is 4h, synthetic and the rustless property research > > (< < Chemical Engineering Technology and exploitation > > 02 phase in 2008) of the < < dodecenylsuccinic acid diglycollic amide of Zhou Hai etc. discloses this preparation method.
Environmental protection machine tool cutting liquid of the present invention can form protective membrane on metallic surface, makes lathe avoid the corrosion of surrounding medium, is applicable to the machining of the metals such as steel, cast iron, stainless steel, copper aluminium and alloy thereof.
Embodiment
Embodiment 1-4
By a table 1 corresponding embodiment 1-4 data, take each raw material.Heat water to 60 ℃, then thiosemicarbazide, ethyl butyrate, sodium carbonate and rust-preventive agent are added to the water, be uniformly mixed, can make described environmental protection machine tool cutting liquid.
Table 1: environmental protection machine tool cutting liquid formula table unit: wt%
| ? | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Thiosemicarbazide | 3 | 3 | 3 | 3 |
| Ethyl butyrate | 0.03 | 0.03 | 0.03 | 0.03 |
| Sodium carbonate | 0.4 | 0.4 | 0.4 | 0.4 |
| Mercaptopropyl trimethoxysilane | 0.2 | / | 0.3 | 0.3 |
| Dodecenylsuccinic acid diglycollic amide | 0.2 | 0.3 | / | 0.3 |
| O-(N-succinimide)-1,1,3,3-tetramethyl-urea Tetrafluoroboric acid ester | 0.2 | 0.3 | 0.3 | / |
| Water | Surplus | Surplus | Surplus | Surplus |
In each embodiment, each component sum is 100wt%.
Environmental protection machine tool cutting liquid to embodiment 1-4, tests, and test result is in Table 2.
Table 2: environmental protection machine tool cutting liquid performance test table
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Method |
| One-level grey cast iron corrosion test, h | 65 | 61 | 57 | 58 | GB/T6144-85 |
| Red copper corrosion test, h | 17 | 14 | 13 | 13 | GB/T6144-85 |
| Corrosion of aluminium alloy test, h | 7 | 6 | 6 | 6 | GB/T6144-85 |
By embodiment 1 and embodiment 2-4 comparison, can obviously find out: the present invention adopts mercaptopropyl trimethoxysilane, dodecenylsuccinic acid diglycollic amide and O-(N-succinimide)-1,1,3,3-tetramethyl-urea Tetrafluoroboric acid ester three is composite, preservative effect synergy.
Claims (3)
1. an environmental protection machine tool cutting liquid, is characterized in that, following compositions in weight percentage, consists of: thiosemicarbazide 2-4%, and ethyl butyrate 0.02-0.04%, sodium carbonate 0.2-0.6%, rust-preventive agent 0.4-0.8%, surplus is water.
2. environmental protection machine tool cutting liquid as claimed in claim 1; it is characterized in that: described rust-preventive agent is mercaptopropyl trimethoxysilane, dodecenylsuccinic acid diglycollic amide and O-(N-succinimide)-1; a kind of or its mixture in 1,3,3-tetramethyl-urea Tetrafluoroboric acid ester.
3. environmental protection machine tool cutting liquid as claimed in claim 2; it is characterized in that: described rust-preventive agent; by following component, formed by weight: 10-30 part mercaptopropyl trimethoxysilane, 10-30 part dodecenylsuccinic acid diglycollic amide and 10-30 part O-(N-succinimide)-1; 1; 3,3-tetramethyl-urea Tetrafluoroboric acid ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603646.4A CN103614229B (en) | 2013-11-25 | 2013-11-25 | Environment-friendlymachine machine tool cutting fluid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603646.4A CN103614229B (en) | 2013-11-25 | 2013-11-25 | Environment-friendlymachine machine tool cutting fluid |
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| Publication Number | Publication Date |
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| CN103614229A true CN103614229A (en) | 2014-03-05 |
| CN103614229B CN103614229B (en) | 2016-10-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120021A (en) * | 2014-06-30 | 2014-10-29 | 安徽铖友汽车零部件制造有限公司 | Environment-friendly cutting fluid suitable for multiple metals and preparation method thereof |
| CN107880997A (en) * | 2017-12-12 | 2018-04-06 | 佛山早稻田环保节能科技有限公司 | A kind of Environment-friendlymachine machine tool cutting fluid |
Citations (2)
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|---|---|---|---|---|
| US20120141681A1 (en) * | 2010-12-01 | 2012-06-07 | Empire Technology Development Llc | Compositions comprising reverse micelles and methods for their use |
| CN103031196A (en) * | 2012-09-21 | 2013-04-10 | 上海韬鸿化工科技有限公司 | Emulsion type metal cutting fluid |
-
2013
- 2013-11-25 CN CN201310603646.4A patent/CN103614229B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120141681A1 (en) * | 2010-12-01 | 2012-06-07 | Empire Technology Development Llc | Compositions comprising reverse micelles and methods for their use |
| CN103031196A (en) * | 2012-09-21 | 2013-04-10 | 上海韬鸿化工科技有限公司 | Emulsion type metal cutting fluid |
Non-Patent Citations (3)
| Title |
|---|
| 吴洪特等: ""3-巯丙基三甲氧基硅烷的合成"", 《精细石油化工》 * |
| 周海等: ""十二烯基丁二酸二乙醇酰胺的合成及其防锈性能研究"", 《化工技术与开发》 * |
| 陈长明主编: "《精细化学品配方工艺及原理分析》", 31 July 2002, 北京工业大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120021A (en) * | 2014-06-30 | 2014-10-29 | 安徽铖友汽车零部件制造有限公司 | Environment-friendly cutting fluid suitable for multiple metals and preparation method thereof |
| CN107880997A (en) * | 2017-12-12 | 2018-04-06 | 佛山早稻田环保节能科技有限公司 | A kind of Environment-friendlymachine machine tool cutting fluid |
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| CN103614229B (en) | 2016-10-19 |
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Inventor after: Chen Ji Inventor before: Ding Yonghua |
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Effective date of registration: 20170523 Address after: Jiangdong Road 200137 Shanghai city Pudong New Area Lingqiao Industrial Zone 1726 Lane 149 Patentee after: Shanghai Petrofer Special Lubricant Co.,Ltd. Address before: 201107 Shanghai city Minhang District Minhang Road 88 Lane No. 1-30 building twenty-second room T157 Patentee before: Shanghai Yuemeng Environmental Protection Technology Co., Ltd. |