CN103897791A - Preparation raw materials and method of chloride-free extreme-pressure microemulsion cutting fluid - Google Patents
Preparation raw materials and method of chloride-free extreme-pressure microemulsion cutting fluid Download PDFInfo
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- CN103897791A CN103897791A CN201310557372.XA CN201310557372A CN103897791A CN 103897791 A CN103897791 A CN 103897791A CN 201310557372 A CN201310557372 A CN 201310557372A CN 103897791 A CN103897791 A CN 103897791A
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Abstract
The invention discloses preparation raw materials of chloride-free extreme-pressure microemulsion cutting fluid. The raw materials comprise the following components in parts by mass: 20-40 parts of water, 5-15 parts of mixed alcohol amine, 2-5 parts of boric acid, 8-12 parts of sulfonate antirust agent, 8-12 parts of anionic surfactant, 2-5 parts of polyol ester, 5-10 parts of sulfureted fatty acid ester, 1-5 parts of oil separation auxiliaries, 15-30 parts of mineral oil, and 0.1-0.3 part of benzotriazole. The cutting fluid prepared from the raw materials has the advantages that (1) the cutting fluid does not contain sodium nitrite, phenol, chloride, mercury and the like, thus meeting the environment-friendly requirement; (2) the defoaming property of the micro-emulsion cutting fluid can be obviously improved, and can meet the defoaming requirement of national standard even under the situation of not adding a defoaming agent; (3) by replacing a chlorine compound with a sulfur compound, the antirust property of the microemulsion cutting fluid can be greatly improved, and the cutting fluid is especially applicable to processing of cast iron; (4) the oil extraction property of the microemulsion cutting fluid can be obviously improved, the service life of the microemulsion cutting fluid can be greatly prolonged, and the preparation raw materials have excellent social and economic benefits on lowering the metal cutting processing cost and reducing the environmental pollution of waste fluid.
Description
Technical field
The present invention relates to a kind of cutting fluid, relate in particular to a kind of raw materials and method of extreme pressure cutting fuild microemulsion free of chlorine.
Background technology
In recent ten years, due to improving constantly of cutting technology, the continuing to bring out of advanced cutting machine, the development of cutter and workpiece material, has promoted the development of cutting fluid technology.Along with the deep development of advanced manufacturing technology and the reinforcement of people's environmental protection consciousness, cutting fluid technology has been proposed to new requirement, it will promote cutting fluid technology and develop to higher field.To cutting fluid to have requirement as follows: (1) has very high antiseptic property and extremely strong sticking power; (2) not containing objectionable impuritiess such as formaldehyde, benzene, heavy metals, be conducive to environment protection and operator's physical and mental health; (3) after dry, become transparent bright rete, can be used as final corrosion protection coating, also can be used as rust-proofing primer and use; (4) sealing rete has the features such as excellent bright property, planarization, anti-discolouration, erosion resistance and high tack.
Summary of the invention
Goal of the invention: the raw materials and the method that the object of the present invention is to provide a kind of extreme pressure cutting fuild microemulsion free of chlorine, the cutting fluid making has obviously been improved the defoaming of micro emulsion cutting fluid, even in the occasion that does not add defoamer, the froth breaking requirement that also can be up to state standards, not containing materials such as Sodium Nitrite, phenol, chlorine, mercury, meet environmental requirement simultaneously.
Technical scheme: the raw materials of a kind of extreme pressure cutting fuild microemulsion free of chlorine of the present invention, comprise following mass parts material: water 20-40 part, mix hydramine 5-15 part, boric acid 2-5 part, sulfonate rust-preventive agent 8-12 part, anion surfactant 8-12 part, polyol ester 2-5 part, sulfide aliphatic acid ester 5-10 part, point oil assistant 1-5 part, mineral oil 15-30 part, benzotriazole 0.1-0.3 part.
As preferably: the raw materials of described extreme pressure cutting fuild microemulsion free of chlorine, comprise following mass parts material: 20 parts, water, mix 5 parts of hydramine, 2 parts of boric acid, 8 parts of sulfonate rust-preventive agent, 8 parts of anion surfactants, 2 parts of polyol esters, 5 parts of sulfide aliphatic acid esters, 1 part of point oil assistant, 15 parts, mineral oil, 0.1 part of benzotriazole.
As preferably: the raw materials of described extreme pressure cutting fuild microemulsion free of chlorine, comprise following mass parts material: 30 parts, water, mix 10 parts of hydramine, 3 parts of boric acid, 10 parts of sulfonate rust-preventive agent, 10 parts of anion surfactants, 4 parts of polyol esters, 8 parts of sulfide aliphatic acid esters, 3 parts of point oil assistants, 25 parts, mineral oil, 0.2 part of benzotriazole.
As preferably: the raw materials of described extreme pressure cutting fuild microemulsion free of chlorine, comprise following mass parts material: 40 parts, water, mix 515 parts of hydramine, 5 parts of boric acid, 12 parts of sulfonate rust-preventive agent, 12 parts of anion surfactants, 5 parts of polyol esters, 10 parts of sulfide aliphatic acid esters, 5 parts of point oil assistants, 30 parts, mineral oil, 0.3 part of benzotriazole.
Wherein: described mixing hydramine is made up of diethanolamine and trolamine.
The petroleum sodium sulfonate that described sulfonate rust-preventive agent is 40%-60%.
Described point of oil assistant comprises fatty alcohol-polyoxyethylene ether.
Described anion surfactant comprises alpha-sulfonated fatty oil.
Described polyol ester comprises polyvalent alcohol laurate and polyvalent alcohol oleic acid ester.
Adopt above-mentioned raw material to prepare a method for extreme pressure cutting fuild microemulsion free of chlorine, comprise the steps:
(1) boric acid, mixing hydramine, water are added in retort in proportion, under the temperature condition of 10-30 degree Celsius, stir 0.5-1 hour, synthetic boron amide rust-preventive agent;
(2) add all the other component sulfonate rust-preventive agent, point oil assistant, anion surfactant, polyol ester, sulfide aliphatic acid ester, mineral oil and benzotriazole to stir 20-30 minute under the temperature condition of 10-30 degree Celsius by formula rate again, make extreme pressure cutting fuild microemulsion free of chlorine.
Compared with prior art, its beneficial effect is in the present invention: the cutting fluid (1) that the present invention makes, containing materials such as Sodium Nitrite, phenol, chlorine, mercury, does not meet environmental requirement; (2) obviously improved the defoaming of micro emulsion cutting fluid, even in the occasion that does not add defoamer, the froth breaking requirement that also can be up to state standards, to the express processing of ask for something froth breaking, as long as add a small amount of common low price defoamer to meet the demands; (3) adopt sulfocompound to substitute chlorine-containing compound, significantly improved the rust-preventing characteristic of micro emulsion cutting fluid, be specially adapted to the processing of cast iron; (4) obviously improved the oil extraction performance of micro emulsion cutting fluid, significantly extended the work-ing life of micro emulsion cutting fluid, to reducing metal cutting tooling cost and waste liquid, the pollution of environment has been had to good economic results in society.
Embodiment
Below technical solution of the present invention is elaborated, but protection scope of the present invention is not limited to described embodiment.
Embodiment 1: a kind of raw materials of extreme pressure cutting fuild microemulsion free of chlorine, comprise following mass parts material: 20 parts, water, mix 5 parts of hydramine, 2 parts of boric acid, 8 parts of sulfonate rust-preventive agent, 8 parts of anion surfactants, 2 parts of polyol esters, 5 parts of sulfide aliphatic acid esters, 1 part of point oil assistant, 15 parts, mineral oil, 0.1 part of benzotriazole.
Embodiment 2: a kind of raw materials of extreme pressure cutting fuild microemulsion free of chlorine, comprise following mass parts material: 30 parts, water, mix 10 parts of hydramine, 3 parts of boric acid, 10 parts of sulfonate rust-preventive agent, 10 parts of anion surfactants, 4 parts of polyol esters, 8 parts of sulfide aliphatic acid esters, 3 parts of point oil assistants, 25 parts, mineral oil, 0.2 part of benzotriazole.
Embodiment 3: a kind of raw materials of extreme pressure cutting fuild microemulsion free of chlorine, comprise following mass parts material: 40 parts, water, mix 515 parts of hydramine, 5 parts of boric acid, 12 parts of sulfonate rust-preventive agent, 12 parts of anion surfactants, 5 parts of polyol esters, 10 parts of sulfide aliphatic acid esters, 5 parts of point oil assistants, 30 parts, mineral oil, 0.3 part of benzotriazole.
Wherein: described mixing hydramine is made up of diethanolamine and trolamine.The petroleum sodium sulfonate that described sulfonate rust-preventive agent is 40%-60%.Described point of oil assistant comprises fatty alcohol-polyoxyethylene ether.Described anion surfactant comprises alpha-sulfonated fatty oil.Described polyol ester comprises polyvalent alcohol laurate and polyvalent alcohol oleic acid ester.
Adopt raw material described in embodiment 1,2 or 3 to prepare a method for extreme pressure cutting fuild microemulsion free of chlorine, comprise the steps:
(1) boric acid, mixing hydramine, water are added in retort in proportion, under the temperature condition of 10-30 degree Celsius, stir 0.5-1 hour, synthetic boron amide rust-preventive agent;
(2) add all the other component sulfonate rust-preventive agent, point oil assistant, anion surfactant, polyol ester, sulfide aliphatic acid ester, mineral oil and benzotriazole to stir 20-30 minute under the temperature condition of 10-30 degree Celsius by formula rate again, make extreme pressure cutting fuild microemulsion free of chlorine.Be applicable to the processing of the multiple materials such as cast iron, steel, steel alloy, aluminium, copper, can meet the multiple complete processing requirements such as car, brill, mill, machining center, possess a liquid multi-purpose function, play lubricated, cooling, cleaning, antirust effect, there are superior cost performance and good market outlook.
As mentioned above, although represented and explained the present invention with reference to specific preferred embodiment, it shall not be construed as the restriction to the present invention self.Not departing under the spirit and scope of the present invention prerequisite of claims definition, can make in the form and details various variations to it.
Claims (10)
1. the raw materials of an extreme pressure cutting fuild microemulsion free of chlorine, it is characterized in that, comprise following mass parts material: water 20-40 part, mix hydramine 5-15 part, boric acid 2-5 part, sulfonate rust-preventive agent 8-12 part, anion surfactant 8-12 part, polyol ester 2-5 part, sulfide aliphatic acid ester 5-10 part, divide oil assistant 1-5 part, mineral oil 15-30 part, benzotriazole 0.1-0.3 part.
2. the raw materials of a kind of extreme pressure cutting fuild microemulsion free of chlorine according to claim 1, it is characterized in that, comprise following mass parts material: 20 parts, water, mixes 5 parts of hydramine, 2 parts of boric acid, 8 parts of sulfonate rust-preventive agent, 8 parts of anion surfactants, 2 parts of polyol esters, 5 parts of sulfide aliphatic acid esters, divide 1 part of oil assistant, 15 parts, mineral oil, 0.1 part of benzotriazole.
3. the raw materials of a kind of extreme pressure cutting fuild microemulsion free of chlorine according to claim 1, it is characterized in that, comprise following mass parts material: 30 parts, water, mixes 10 parts of hydramine, 3 parts of boric acid, 10 parts of sulfonate rust-preventive agent, 10 parts of anion surfactants, 4 parts of polyol esters, 8 parts of sulfide aliphatic acid esters, divide 3 parts of oil assistants, 25 parts, mineral oil, 0.2 part of benzotriazole.
4. the raw materials of a kind of extreme pressure cutting fuild microemulsion free of chlorine according to claim 1, it is characterized in that, comprise following mass parts material: 40 parts, water, mixes 515 parts of hydramine, 5 parts of boric acid, 12 parts of sulfonate rust-preventive agent, 12 parts of anion surfactants, 5 parts of polyol esters, 10 parts of sulfide aliphatic acid esters, divide 5 parts of oil assistants, 30 parts, mineral oil, 0.3 part of benzotriazole.
5. the raw materials of a kind of extreme pressure cutting fuild microemulsion free of chlorine according to claim 1, is characterized in that, described mixing hydramine is made up of diethanolamine and trolamine.
6. the raw materials of a kind of extreme pressure cutting fuild microemulsion free of chlorine according to claim 1, is characterized in that, the petroleum sodium sulfonate that described sulfonate rust-preventive agent is 40%-60%.
7. the raw materials of a kind of extreme pressure cutting fuild microemulsion free of chlorine according to claim 1, is characterized in that, described point of oil assistant comprises fatty alcohol-polyoxyethylene ether.
8. the raw materials of a kind of extreme pressure cutting fuild microemulsion free of chlorine according to claim 1, is characterized in that, described anion surfactant comprises alpha-sulfonated fatty oil.
9. the raw materials of a kind of extreme pressure cutting fuild microemulsion free of chlorine according to claim 1, is characterized in that, described polyol ester comprises polyvalent alcohol laurate and polyvalent alcohol oleic acid ester.
10. adopt raw material claimed in claim 1 to prepare a method for extreme pressure cutting fuild microemulsion free of chlorine, it is characterized in that, comprise the steps:
(1) boric acid, mixing hydramine, water are added in retort in proportion, under the temperature condition of 10-30 degree Celsius, stir 0.5-1 hour, synthetic boron amide rust-preventive agent;
(2) add all the other component sulfonate rust-preventive agent, point oil assistant, anion surfactant, polyol ester, sulfide aliphatic acid ester, mineral oil and benzotriazole to stir 20-30 minute under the temperature condition of 10-30 degree Celsius by formula rate again, make extreme pressure cutting fuild microemulsion free of chlorine.
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| CN201310557372.XA CN103897791A (en) | 2013-11-11 | 2013-11-11 | Preparation raw materials and method of chloride-free extreme-pressure microemulsion cutting fluid |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603723A (en) * | 2017-07-27 | 2018-01-19 | 江苏捷达油品有限公司 | High cleaning cutting fluid |
| CN109054969A (en) * | 2018-06-29 | 2018-12-21 | 苏州瑞奇丽新材料有限公司 | A kind of water solubility micro-emulsion cutting fluid and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1730634A (en) * | 2005-08-02 | 2006-02-08 | 广州机械科学研究院 | Extreme pressure cutting fuild microemulsion free of chlorine and its preparation method and uses |
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- 2013-11-11 CN CN201310557372.XA patent/CN103897791A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1730634A (en) * | 2005-08-02 | 2006-02-08 | 广州机械科学研究院 | Extreme pressure cutting fuild microemulsion free of chlorine and its preparation method and uses |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603723A (en) * | 2017-07-27 | 2018-01-19 | 江苏捷达油品有限公司 | High cleaning cutting fluid |
| CN109054969A (en) * | 2018-06-29 | 2018-12-21 | 苏州瑞奇丽新材料有限公司 | A kind of water solubility micro-emulsion cutting fluid and preparation method thereof |
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Application publication date: 20140702 |