CN103103013A - Environmentally-friendly cutting fluid - Google Patents
Environmentally-friendly cutting fluid Download PDFInfo
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- CN103103013A CN103103013A CN 201110356051 CN201110356051A CN103103013A CN 103103013 A CN103103013 A CN 103103013A CN 201110356051 CN201110356051 CN 201110356051 CN 201110356051 A CN201110356051 A CN 201110356051A CN 103103013 A CN103103013 A CN 103103013A
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Abstract
The invention discloses an environmentally-friendly cutting fluid and belongs to the field of metal cutting lubricants. The environmentally-friendly cutting fluid comprises mineral oil, an extreme-pressure anti-wear reagent, mixed alcohol amine, a nonferrous metal antirust agent, boric acid, an anionic surfactant, a sulfonate antirust agent, an alcohol-type coupling agent, a nonionic surfactant A, a nonionic surfactant B, an emulsification regulator, a bactericide, an anti-foaming agent and deionized water. The environmentally-friendly cutting fluid has the small emulsified particles, good stability, low oil content, good anti-rust properties superior to anti-rust properties of a cutting emulsion, and no chlorine and nitrite. After simple oil separation treatment on the waste liquid, residues in water can be bio-degraded so that environmental protection and energy saving are realized.
Description
Technical fieldThe present invention relates to the environmental protection cutting fluid, belong to metal cutting lubricant field.
Background technologyCutting fluid (cutting fluid) is that a kind of metal that is used in is cut, cuts, grinds in the course of processing, be used for the industrial type fluid of Cooling and Lubricator cutter and workpiece, cutting fluid is formed through the compound compatibility of science by multiple super strong functional auxiliary agent, possesses simultaneously good cooling performance, lubricity, rustless property, oil removing cleaning function, anti-corrosion function, easily dilutable characteristics.Overcome the easily difficult dilution in smelly, winter in summer of traditional soap base emulsion, rust-proof effect poor defect, the lathe paint is also had no adverse effects, be applicable to cutting and the mill processing of ferrous metal, belong to leading current abrasive product.The cutting fluid indices all is better than saponified oil, and it has good cooling, cleaning, the characteristics such as antirust, and possess nontoxic, tasteless, non-corrosive to human body, to equipment not burn into to characteristics such as environment do not pollute.Oil base cutting fluid poor radiation is cleaned trouble; Water-base cutting fluid comprises oil-in-water type, complete synthesis type, and water-base cutting fluid is little to environmental influence, and performance is more stable, but oilness is relatively poor; In addition, in most of cutting fluid, the rust cleaning composition comprises nitrite, belongs to high carcinogenic substance, and emulsified cutting fluid is short work-ing life.
Summary of the invention
The purpose of this invention is to provide the objectionable impuritiess such as a kind of not chloride, Sodium Nitrite, environmental protection cutting fluid that rust-preventing characteristic is good.
For achieving the above object, the technology used in the present invention solution is: the environmental protection cutting fluid is characterized in that according to mass percent composed of the following components:
Mineral oil: 16%-24%;
Extreme pressure anti-wear additives: 3.5%-9.5%;
Mix hydramine: 7.5%-9.5%;
Non-ferrous metal rust-preventive agent: 0.25%-0.45%;
Boric acid: 4.5%-5.6%;
Anion surfactant: 8.5%-11.2%;
Sulfonate rust-preventive agent: 5.2%-11.7%;
Alcohol type coupler: 1.1%-4.7%;
Nonionogenic tenside one: 4.2%-5.8%;
Nonionogenic tenside two: 5.2%-6.9%;
Emulsification adjusting agent: 0.54%-1.48%;
Sterilant: 0.52%-1.97%;
Kilfoam: 0.11%-0.29%;
Deionized water: surplus.
Described mineral oil is common 10#, 15#, 22# mineral oil, also industrial white oil, hydrogenated base oil, the refining mineral oil of pickling; Described extreme pressure anti-wear additives can be sulfide aliphatic acid ester 3010,3015,3025, also sulfurized fatty; Described mixing hydramine is: by trolamine: diethanolamine is 12:5, or trolamine: monoethanolamine is 6:13; Described non-ferrous metal rust-preventive agent is the phenylpropyl alcohol triazole; Described boric acid is that technical grade or commercial grade all can; Described anion surfactant is oleic acid amine; Described sodium sulfonate rust-preventive agent is petroleum sodium sulfonate; Described coupler can be ethanol, glycerol, ethylene glycol; Described nonionogenic tenside can be tween 80, NP-10 etc.; Described nonionic emulsifying agent is SP80, MOA3; Described emulsification mediator agent is trolamine, MOA3; Described sterilant can be isothiazolinone, triazine; Described defoamer can be used any water insoluble defoamer; Described deionized water is common softening water, or pure water, or adds EDETATE SODIUM 0.5, adds tap water and also can.
The environmental protection cutting fluid, its beneficial effect is: the emulsification grain is little, and stable, the oil-containing ratio reduces greatly, and rust-preventing characteristic is better than oil-in-water type, not chloride and nitrite, waste liquid is after simple minute oil treatment, and in water, excess can carry out biological degradation, environmental and save energy.
Embodiment
Embodiment
Concoct with two stills:
1, a still: anti-extreme pressure agent, sulfide aliphatic acid ester 4% are added in still, close 22 minutes molten opening with 15# white oil 18% cool tone.
2, two stills: first add trolamine that phenylpropyl alcohol triazole 0.3% and blending ratio are 5:12 and diethanolamine and heat up 80 ℃, add boric acid 5% after tuning to open molten opening, pour in a still after keeping 80 ℃ to dissolve, concoct together with oil, be muddy shape.
3, add sulfide fat oil soap or alizarin assistant 8% to a still, 65 ℃ of blending fluid of constant temperature are transparence.
4, two stills add petroleum sodium sulfonate (702) 7.2% or petroleum sodium sulfonate (702) 5.1%, zinc naphthenate (704) 2.1%, and ethylene glycol 2.1% is poured a still blending into after tuning to open.
5, a still adds water 35% blending and is warming up to 65 ℃.
6, add 5.1% T80 in a still, sterilant 1%, blending.
7, add 5.1% or 6.2% SP80 in a still, the limit edged is observed, transparent till.(add 2.1% after first adding 3%, slow adduction is observed, should not be too fast, so as not to excessive, extremely transparent after liquid first deepens).
8, survey emulsifying stability, add water by 1.5:20, and survey pH value, if less than 8.7, add trolamine, adjust and measure with balance, the amount with 0.18% adds step by step, if greater than 9, and emulsification has oil slick to add MOA3 to adjust and to add less, after adjusting several times, reach emulsification without oil slick, and pH value is to get final product between 8.7 to 9.
9, a still is cooling, be cooled to normal temperature, go out still.
Claims (2)
1. environmental protection cutting fluid is characterized in that according to mass percent composed of the following components:
Mineral oil: 16%-24%;
Extreme pressure anti-wear additives: 3.5%-9.5%;
Mix hydramine: 7.5%-9.5%;
Non-ferrous metal rust-preventive agent: 0.25%-0.45%;
Boric acid: 4.5%-5.6%;
Anion surfactant: 8.5%-11.2%;
Sulfonate rust-preventive agent: 5.2%-11.7%;
Alcohol type coupler: 1.1%-4.7%;
Nonionogenic tenside one: 4.2%-5.8%;
Nonionogenic tenside two: 5.2%-6.9%;
Emulsification adjusting agent: 0.54%-1.48%;
Sterilant: 0.52%-1.97%;
Kilfoam: 0.11%-0.29%;
Deionized water: surplus.
2. environmental protection cutting fluid according to claim 1, described mineral oil is common 10#, 15#, 22# mineral oil, also industrial white oil, hydrogenated base oil, the refining mineral oil of pickling; Described extreme pressure anti-wear additives can be sulfide aliphatic acid ester 3010,3015,3025, also sulfurized fatty; Described mixing hydramine is: by trolamine: diethanolamine is 12:5, or trolamine: monoethanolamine is 6:13; Described non-ferrous metal rust-preventive agent is the phenylpropyl alcohol triazole; Described boric acid is that technical grade or commercial grade all can; Described anion surfactant is oleic acid amine; Described sodium sulfonate rust-preventive agent is petroleum sodium sulfonate; Described coupler can be ethanol, glycerol, ethylene glycol; Described nonionogenic tenside can be tween 80, NP-10 etc.; Described nonionic emulsifying agent is SP80, MOA3; Described emulsification mediator agent is trolamine, MOA3; Described sterilant can be isothiazolinone, triazine; Described defoamer can be used any water insoluble defoamer; Described deionized water is common softening water, or pure water, or adds EDETATE SODIUM 0.5, adds tap water and also can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110356051 CN103103013A (en) | 2011-11-11 | 2011-11-11 | Environmentally-friendly cutting fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110356051 CN103103013A (en) | 2011-11-11 | 2011-11-11 | Environmentally-friendly cutting fluid |
Publications (1)
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| CN103103013A true CN103103013A (en) | 2013-05-15 |
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| CN 201110356051 Pending CN103103013A (en) | 2011-11-11 | 2011-11-11 | Environmentally-friendly cutting fluid |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275793A (en) * | 2013-05-20 | 2013-09-04 | 无锡市华明化工有限公司 | Plant source cutting liquid and preparation technology thereof |
| CN103305328A (en) * | 2013-06-13 | 2013-09-18 | 泰山学院 | Oil-based metal cutting fluid and preparation method thereof |
| CN103725399A (en) * | 2013-12-14 | 2014-04-16 | 广西大学 | Castor-based environmental-friendly high-hardness alloy steel cutting fluid |
| CN104120009A (en) * | 2014-06-30 | 2014-10-29 | 安徽铖友汽车零部件制造有限公司 | Waterborne cutting liquid suitable for various metals and preparation method of cutting liquid |
| CN104140869A (en) * | 2014-06-30 | 2014-11-12 | 安徽铖友汽车零部件制造有限公司 | Water-based multifunctional cutting fluid with excellent lubricating and cooling performance and preparation method thereof |
| CN104450099A (en) * | 2014-12-25 | 2015-03-25 | 常熟市江南锻造有限公司 | Environment-friendly metal working fluid |
| CN104450017A (en) * | 2014-10-22 | 2015-03-25 | 安徽荣达阀门有限公司 | Emulsion cutting oil added with grinding materials for cutting black and nonferrous metals and preparation method thereof |
| CN105154201A (en) * | 2015-09-14 | 2015-12-16 | 宁波市蓝润能源科技有限公司 | Semisynthetic emulsified cutting fluid and production technique of dilute solution |
| CN105567399A (en) * | 2016-01-18 | 2016-05-11 | 清华大学 | Water-based titanium alloy processing liquid and application thereof |
| CN105985847A (en) * | 2015-02-27 | 2016-10-05 | 全椒县兴盛化工厂 | Environment-friendly high-temperature-resistant cutting fluid |
| CN108359522A (en) * | 2018-02-05 | 2018-08-03 | 镇江艾润润滑油有限公司 | A kind of Biostatic type metal working fluid and preparation method thereof |
| CN112940833A (en) * | 2021-02-09 | 2021-06-11 | 上海应用技术大学 | Long-life environment-friendly cutting fluid and preparation method thereof |
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2011
- 2011-11-11 CN CN 201110356051 patent/CN103103013A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275793A (en) * | 2013-05-20 | 2013-09-04 | 无锡市华明化工有限公司 | Plant source cutting liquid and preparation technology thereof |
| CN103305328A (en) * | 2013-06-13 | 2013-09-18 | 泰山学院 | Oil-based metal cutting fluid and preparation method thereof |
| CN103305328B (en) * | 2013-06-13 | 2015-12-09 | 泰山学院 | A kind of oil base metal working fluid and preparation method thereof |
| CN103725399B (en) * | 2013-12-14 | 2015-10-07 | 广西大学 | Castor-oil plant base environmental friendliness high hardness alloy steel cutting fluid |
| CN103725399A (en) * | 2013-12-14 | 2014-04-16 | 广西大学 | Castor-based environmental-friendly high-hardness alloy steel cutting fluid |
| CN104120009A (en) * | 2014-06-30 | 2014-10-29 | 安徽铖友汽车零部件制造有限公司 | Waterborne cutting liquid suitable for various metals and preparation method of cutting liquid |
| CN104140869A (en) * | 2014-06-30 | 2014-11-12 | 安徽铖友汽车零部件制造有限公司 | Water-based multifunctional cutting fluid with excellent lubricating and cooling performance and preparation method thereof |
| CN104450017A (en) * | 2014-10-22 | 2015-03-25 | 安徽荣达阀门有限公司 | Emulsion cutting oil added with grinding materials for cutting black and nonferrous metals and preparation method thereof |
| CN104450099A (en) * | 2014-12-25 | 2015-03-25 | 常熟市江南锻造有限公司 | Environment-friendly metal working fluid |
| CN105985847A (en) * | 2015-02-27 | 2016-10-05 | 全椒县兴盛化工厂 | Environment-friendly high-temperature-resistant cutting fluid |
| CN105154201A (en) * | 2015-09-14 | 2015-12-16 | 宁波市蓝润能源科技有限公司 | Semisynthetic emulsified cutting fluid and production technique of dilute solution |
| CN105567399A (en) * | 2016-01-18 | 2016-05-11 | 清华大学 | Water-based titanium alloy processing liquid and application thereof |
| CN105567399B (en) * | 2016-01-18 | 2018-11-09 | 清华大学 | Water base titanic alloy machining liquid and its application |
| CN108359522A (en) * | 2018-02-05 | 2018-08-03 | 镇江艾润润滑油有限公司 | A kind of Biostatic type metal working fluid and preparation method thereof |
| CN112940833A (en) * | 2021-02-09 | 2021-06-11 | 上海应用技术大学 | Long-life environment-friendly cutting fluid and preparation method thereof |
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Application publication date: 20130515 |