CN102703189A - Preparation method of micro-emulsion cutting fluid with good antifoaming performance - Google Patents
Preparation method of micro-emulsion cutting fluid with good antifoaming performance Download PDFInfo
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- CN102703189A CN102703189A CN2012101774496A CN201210177449A CN102703189A CN 102703189 A CN102703189 A CN 102703189A CN 2012101774496 A CN2012101774496 A CN 2012101774496A CN 201210177449 A CN201210177449 A CN 201210177449A CN 102703189 A CN102703189 A CN 102703189A
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- 239000002173 cutting fluid Substances 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000004530 micro-emulsion Substances 0.000 title claims abstract description 14
- 230000003254 anti-foaming effect Effects 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- -1 phosphate ester Chemical class 0.000 claims abstract description 12
- 229920000570 polyether Polymers 0.000 claims abstract description 12
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims abstract description 11
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims abstract description 11
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims abstract description 11
- 244000068988 Glycine max Species 0.000 claims abstract description 11
- 235000010469 Glycine max Nutrition 0.000 claims abstract description 11
- 240000008415 Lactuca sativa Species 0.000 claims abstract description 11
- 239000005642 Oleic acid Substances 0.000 claims abstract description 11
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004327 boric acid Substances 0.000 claims abstract description 11
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims abstract description 11
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims abstract description 11
- 235000012045 salad Nutrition 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 10
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000012964 benzotriazole Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 9
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 8
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920013639 polyalphaolefin Polymers 0.000 claims abstract description 8
- 239000002518 antifoaming agent Substances 0.000 claims description 13
- 229920002545 silicone oil Polymers 0.000 claims description 11
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims description 10
- 229960004418 trolamine Drugs 0.000 claims description 7
- 239000012467 final product Substances 0.000 claims description 5
- 108050008598 Phosphoesterases Proteins 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 3
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 229940043276 diisopropanolamine Drugs 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract 1
- 229920000056 polyoxyethylene ether Polymers 0.000 abstract 1
- 229940051841 polyoxyethylene ether Drugs 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 14
- 239000000839 emulsion Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000238634 Libellulidae Species 0.000 description 2
- 150000001565 benzotriazoles Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Lubricants (AREA)
Abstract
The invention discloses a preparation method of micro-emulsion cutting fluid with good antifoaming performance. The preparation method of the cutting fluid comprises the following steps of: (1) mixing 10-12 parts of poly alpha-olefin and 8-10 parts of soybean salad oil, heating to 40-50 DEG C, adding 12-14 parts of boric acid, 3-5 parts of triethanolamine and 8-10 parts of diisopropanolamine into mixture and stirring for 20-30 minutes; (2) adding 1-2 parts of benzotriazole, 0.6-1 part of phosphate ester, 1-2 parts of ethylene glycol, 3-4 parts of propylene glycol and 0.4-0.8 parts of imidazoline into 25-35 parts of water at 35-45 DEG C and stirring for 20-30 minutes; and (3) mixing the mixture obtained by the step (1) and the mixture obtained by the step (2), adding 16-18 parts of oleic acid and 3-5 parts of fatty alcohol-polyoxyethylene ether while stirring at 30-40 DEG C, stirring for 10-20 minutes after the addition is finished, then adding 0.5-1 part of methyl silicone oil and 0.4-0.6 parts of polyether and stirring for 30-40 minutes.
Description
Technical field
The present invention relates to the metal cutting processing technique field, relate in particular to the preparation method of the good micro-emulsion type cutting fluid of a kind of antifoam performance.
Background technology
Cutting fluid is divided into water-insoluble (oil base) liquid and water-soluble (water base) liquid two big classes by the oil product chemical constitution.The lubricity of oil base cutting fluid is better, and cooling performance is relatively poor.It is relatively poor relatively that water-base cutting fluid and oil base cutting fluid are compared lubricity, and cooling performance is better.
Emulsion combines oilness and the fabulous cooling property of rust-preventing characteristic and water of oil, possesses lubricated preferably cooling property simultaneously, thereby processes very effective for the metal cutting of the high velocity, low pressure power of big calorimetric generation.Compare with the oil base cutting fluid, the advantage of emulsion is bigger thermal diffusivity, and cleaning, dilute with water use and the economy brought and the health that helps the operator make with safety that their are glad to use.The shortcoming of emulsion is to be prone to make bacterium, mold propagates, makes effective constituent in the emulsion produce decomposition and smelly, rotten, so generally all should add the little organic bactericide of toxicity.
In recent ten years, because the improving constantly of cutting technology, the continuing to bring out of advanced cutting machine, the development of cutter and workpiece material has promoted the technological development of cutting fluid.Along with the deep development of advanced manufacturing technology and the reinforcement of people's environmental protection consciousness, the cutting fluid technology has been proposed new requirement, it will promote the cutting fluid technology and develop to higher field.
The micro emulsion cutting fluid is a kind of of water-base cutting fluid, and performance is between water base synthetic cutting fluid and emulsion, and it basic composition is Dormant oils, water, tensio-active agent, lubricant, rust-preventive agent etc.The emulsified particle of micro emulsion cutting fluid in water is littler than common emulsion, and the aqueous solution is transparent or semitransparent shape.The micro emulsion cutting fluid combines the advantage of the good and synthetic cutting fluid good stability of emulsion lubrication performance, good cooling results, is a kind of superior performance, water-base cutting fluid that use range is wide.But in use also there is following shortcoming in the micro emulsion cutting fluid:
Foam is many, add a large amount of skimmers and improve antifoam performance, and high effective antifoaming agent costs an arm and a leg, and storage period is short, and it is fast to lose efficacy, and also will constantly add in the use, has increased product cost.
Summary of the invention
The objective of the invention is to propose the preparation method of the good micro-emulsion type cutting fluid of a kind of antifoam performance, the cutting fluid of this method preparation can overcome the many or fast defective that lost efficacy of existing cutting fluid foam.
For reaching this purpose, the present invention adopts following technical scheme:
The preparation method of the micro-emulsion type cutting fluid that a kind of antifoam performance is good, said cutting fluid is made up of following component in weight part: poly-alpha olefins 10-12 part, soybean salad oil 8-10 part, trolamine 3-5 part; HSDB 338 8-10 part, boric acid 12-14 part, oleic acid 16-18 part; AEO 3-5 part, benzotriazole 1-2 part, phosphoesterase 30 .6-1 part; Terepthaloyl moietie 1-2 part, propylene glycol monomethyl ether 3-4 part, tetrahydroglyoxaline 0.4-0.8 part; Methyl-silicone oil 0.5-1 part, polyethers 0.4-0.6 part, water 25-35 part; The preparation method of said cutting fluid comprises the steps:
1) poly-alpha olefins is mixed with soybean salad oil, be heated to 40-50 ℃,, stirred 20-30 minute to wherein adding boric acid, trolamine and HSDB 338; ,
2) in 35-45 ℃ of water, add benzotriazole, SULPHOSUCCINIC ACID ESTER, terepthaloyl moietie, propylene glycol monomethyl ether and tetrahydroglyoxaline successively, stirred 20-30 minute;
3) with step 1) and 2) mixture that obtains mixes, and under 30-40 ℃, adds while stirring, and oleic acid and AEO add the back and stirred 10-20 minute, add methyl-silicone oil and polyethers then, get final product in restir 30-40 minute.
The cutting fluid of the present invention's preparation compared with prior art has following beneficial effect:
1) the present invention adopts the combination of vast scale anion surface activity and small proportion nonionogenic tenside, has promptly significantly reduced the ratio of nonionogenic tenside, thereby makes antifoam performance improve; Simultaneously, the present invention adopts methyl-silicone oil and two kinds of skimmers of polyethers, and on the basis of a large amount of experiments, has confirmed the ratio of the two.Thereby make that the antifoam performance of cutting fluid of the present invention is excellent.
2) except the antifoam performance excellence; The present invention is through the various content of additive of adjustment; Make each component reach synergy, make the cutting fluid of preparation gather the advantage of emulsion and fully synthetic cutting fluid, have excellent oilness, cooling property, cleaning, non-corrosibility and work-ing life etc. of length; Versatility is very strong, can be used for car, bores, mills, the processing of operating mode such as boring, mill, multiple metal material.And waste liquid is easy to handle, and can handle through pressing commonly industrial wastewater behind the breakdown of emulsion.
Embodiment
Embodiment one
The preparation method of the micro-emulsion type cutting fluid that a kind of antifoam performance is good, said cutting fluid is made up of following component in weight part: 10 parts of poly-alpha olefinss, 10 parts of soybean salad oils, 3 parts of trolamines; 10 parts of HSDB 338s, 12 parts of boric acid, 18 parts of oleic acid, 3 parts of AEOs; 2 parts of benzotriazoles, phosphoesterase 30 .6 part, 2 parts of terepthaloyl moietie, 3 parts of propylene glycol monomethyl ethers; 0.8 part of tetrahydroglyoxaline, 0.5 part of methyl-silicone oil, 0.6 part of polyethers, 25 parts in water; The preparation method of said cutting fluid comprises the steps:
1) poly-alpha olefins is mixed with soybean salad oil, be heated to 40 ℃,, stirred 30 minutes to wherein adding boric acid, trolamine and HSDB 338; ,
2) in 35 ℃ of water, add benzotriazole, SULPHOSUCCINIC ACID ESTER, terepthaloyl moietie, propylene glycol monomethyl ether and tetrahydroglyoxaline successively, stirred 30 minutes;
3) with step 1) and 2) mixture that obtains mixes, and under 30 ℃, adds while stirring, and oleic acid and AEO add the back and stirred 20 minutes, add methyl-silicone oil and polyethers then, and restir got final product in 30 minutes.
Embodiment two
The preparation method of the micro-emulsion type cutting fluid that a kind of antifoam performance is good, said cutting fluid is made up of following component in weight part: 12 parts of poly-alpha olefinss, 8 parts of soybean salad oils, 5 parts of trolamines; 8 parts of HSDB 338s, 14 parts of boric acid, 16 parts of oleic acid, 5 parts of AEOs; 1 part of benzotriazole, 1 part of SULPHOSUCCINIC ACID ESTER, 1 part of terepthaloyl moietie, 4 parts of propylene glycol monomethyl ethers; 0.4 part of tetrahydroglyoxaline, 1 part of methyl-silicone oil, 0.4 part of polyethers, 35 parts in water; The preparation method of said cutting fluid comprises the steps:
1) poly-alpha olefins is mixed with soybean salad oil, be heated to 50 ℃,, stirred 20 minutes to wherein adding boric acid, trolamine and HSDB 338; ,
2) in 45 ℃ of water, add benzotriazole, SULPHOSUCCINIC ACID ESTER, terepthaloyl moietie, propylene glycol monomethyl ether and tetrahydroglyoxaline successively, stirred 20 minutes;
3) with step 1) and 2) mixture that obtains mixes, and under 40 ℃, adds while stirring, and oleic acid and AEO add the back and stirred 10 minutes, add methyl-silicone oil and polyethers then, and restir got final product in 40 minutes.
Embodiment three
The preparation method of the micro-emulsion type cutting fluid that a kind of antifoam performance is good, said cutting fluid is made up of following component in weight part: 11 parts of poly-alpha olefinss, 9 parts of soybean salad oils, 4 parts of trolamines; 9 parts of HSDB 338s, 13 parts of boric acid, 17 parts of oleic acid, 4 parts of AEOs; 1.5 parts of benzotriazoles, phosphoesterase 30 .8 part, 1.5 parts of terepthaloyl moietie, 3.5 parts of propylene glycol monomethyl ethers; 0.6 part of tetrahydroglyoxaline, 0.8 part of methyl-silicone oil, 0.5 part of polyethers, 30 parts in water; The preparation method of said cutting fluid comprises the steps:
1) poly-alpha olefins is mixed with soybean salad oil, be heated to 45 ℃,, stirred 25 minutes to wherein adding boric acid, trolamine and HSDB 338; ,
2) in 40 ℃ of water, add benzotriazole, SULPHOSUCCINIC ACID ESTER, terepthaloyl moietie, propylene glycol monomethyl ether and tetrahydroglyoxaline successively, stirred 25 minutes;
3) with step 1) and 2) mixture that obtains mixes, and under 35 ℃, adds while stirring, and oleic acid and AEO add the back and stirred 15 minutes, add methyl-silicone oil and polyethers then, and restir got final product in 35 minutes.
Claims (1)
1. the preparation method of the micro-emulsion type cutting fluid that an antifoam performance is good is characterized in that said cutting fluid is made up of following component in weight part: poly-alpha olefins 10-12 part, soybean salad oil 8-10 part; Trolamine 3-5 part, HSDB 338 8-10 part, boric acid 12-14 part, oleic acid 16-18 part; AEO 3-5 part, benzotriazole 1-2 part, phosphoesterase 30 .6-1 part; Terepthaloyl moietie 1-2 part, propylene glycol monomethyl ether 3-4 part, tetrahydroglyoxaline 0.4-0.8 part; Methyl-silicone oil 0.5-1 part, polyethers 0.4-0.6 part, water 25-35 part; The preparation method of said cutting fluid comprises the steps:
1) poly-alpha olefins is mixed with soybean salad oil, be heated to 40-50 ℃,, stirred 20-30 minute to wherein adding boric acid, trolamine and HSDB 338; ,
2) in 35-45 ℃ of water, add benzotriazole, SULPHOSUCCINIC ACID ESTER, terepthaloyl moietie, propylene glycol monomethyl ether and tetrahydroglyoxaline successively, stirred 20-30 minute;
3) with step 1) and 2) mixture that obtains mixes, and under 30-40 ℃, adds while stirring, and oleic acid and AEO add the back and stirred 10-20 minute, add methyl-silicone oil and polyethers then, get final product in restir 30-40 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101774496A CN102703189A (en) | 2012-05-31 | 2012-05-31 | Preparation method of micro-emulsion cutting fluid with good antifoaming performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101774496A CN102703189A (en) | 2012-05-31 | 2012-05-31 | Preparation method of micro-emulsion cutting fluid with good antifoaming performance |
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| Publication Number | Publication Date |
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| CN102703189A true CN102703189A (en) | 2012-10-03 |
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| CN2012101774496A Pending CN102703189A (en) | 2012-05-31 | 2012-05-31 | Preparation method of micro-emulsion cutting fluid with good antifoaming performance |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104371818A (en) * | 2014-10-16 | 2015-02-25 | 苏州市宝玛数控设备有限公司 | High-performance water-based full-synthetic cutting fluid and preparation method thereof |
| CN111778085A (en) * | 2020-06-28 | 2020-10-16 | 三合润一材料科技(广州)有限公司 | High-performance lubricant and preparation method thereof |
| EP3010337B1 (en) * | 2013-06-18 | 2021-05-12 | Syngenta Participations AG | Compositions and methods for post-harvest treatment |
Citations (2)
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|---|---|---|---|---|
| US20030195125A1 (en) * | 2002-04-08 | 2003-10-16 | Motoharu Akiyama | Bearing for electronically controlled throttle motor |
| CN101240217A (en) * | 2008-02-29 | 2008-08-13 | 益田润石（北京）化工有限公司 | Micro-emulsion type metal cutting liquor composition |
-
2012
- 2012-05-31 CN CN2012101774496A patent/CN102703189A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030195125A1 (en) * | 2002-04-08 | 2003-10-16 | Motoharu Akiyama | Bearing for electronically controlled throttle motor |
| CN101240217A (en) * | 2008-02-29 | 2008-08-13 | 益田润石（北京）化工有限公司 | Micro-emulsion type metal cutting liquor composition |
Non-Patent Citations (1)
| Title |
|---|
| 李德峰等: "有色金属轧制工艺润滑技术研究", 《轻金属》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3010337B1 (en) * | 2013-06-18 | 2021-05-12 | Syngenta Participations AG | Compositions and methods for post-harvest treatment |
| CN104371818A (en) * | 2014-10-16 | 2015-02-25 | 苏州市宝玛数控设备有限公司 | High-performance water-based full-synthetic cutting fluid and preparation method thereof |
| CN111778085A (en) * | 2020-06-28 | 2020-10-16 | 三合润一材料科技(广州)有限公司 | High-performance lubricant and preparation method thereof |
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Application publication date: 20121003 |