CN103756772A - Extreme pressure emulsion type cutting fluid and preparation method thereof - Google Patents
Extreme pressure emulsion type cutting fluid and preparation method thereof Download PDFInfo
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- CN103756772A CN103756772A CN201310653494.9A CN201310653494A CN103756772A CN 103756772 A CN103756772 A CN 103756772A CN 201310653494 A CN201310653494 A CN 201310653494A CN 103756772 A CN103756772 A CN 103756772A
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Abstract
An extreme pressure emulsion type cutting fluid is prepared by using the following raw materials, by weight, 1-2 parts of sodium dodecanesulphonate, 1-2 parts of sodium pentachloride, 2-3 parts of sodium hexametaphosphate, 1-2 parts of sodium metaborate, 1-2 parts of nanometer bentonite, 3-4 parts of sorbitol polyoxyethylene ether laurate, 1-3 parts of ferrocene, 4-6 parts of polyisobutylene, 12-14 parts of kerosene, 1-2 parts of laurinol polyoxyethylene ether, 6-8 parts of an assistant and 200 parts of water. The use of the nanometer bentonite makes the cutting fluid emulsion have the characteristics of good dispersibility, no layering, good lubricity and cleanness, and unlikely deterioration reek; the use of the sodium pentachloride, sodium metaborate and polyisobutylene makes the cutting fluid have a good extreme pressure wear resistance, substantially improved mechanical performances and a prolonged service life; and the cutting fluid also has excellent heat conduction and heat resistance properties.
Description
Technical field
The present invention relates to cutting fluid technical field, relate in particular to a kind of extreme pressure emulsion-type cutting fluid and preparation method thereof.
Background technology
Cutting fluid should possess good cooling performance, lubricity, rustless property, oil removing cleaning function, anti-corrosion function, easily dilutable feature.Cutting fluid can be divided into two classes, oil soluble cutting fluid and water-soluble metalworking liquid at present.General oil soluble cutting fluid lubrication performance is good, but poor cooling performance, and contain large amount of organic, contaminate environment.Although some water-soluble metalworking liquid cooling performances are good, there is again the poor problem of oilness and rust-proof effect, therefore research and development have concurrently oilness, cooling, rust-preventing characteristic, easy cleaning, nontoxic, tasteless, non-corrosive to human body, to equipment not burn into the non-staining cutting fluid of environment is just seemed to very important.
Summary of the invention
The object of the present invention is to provide a kind of extreme pressure emulsion-type cutting fluid and preparation method thereof, this cutting fluid has the advantages that thermal conductivity is good, extreme pressure property is good.
Technical scheme of the present invention is as follows:
A kind of extreme pressure emulsion-type cutting fluid, is characterized in that being made by the raw material of following weight part: sodium laurylsulfonate 1-2, five sodium-chlor 1-2, Sodium hexametaphosphate 99 2-3, sodium metaborate 1-2, nano-bentonite 1-2, sorbitol polyoxyethylene ether laurate 3-4, ferrocene 1-3, polyisobutene 4-6, kerosene 12-14, ethoxylated dodecyl alcohol 1-2, auxiliary agent 6-8, water 200; Described auxiliary agent is made by the raw material of following weight part: polyoxyethylene sorbitan monooleate 2-3, aluminum nitride powder 0.1-0.2, alcohol ester 12 1-2, tea-polyphenol 1-2, Kathon 1-2, Sodium orthomolybdate 2-3, Natvosol 5-8, peach gum 2-3, neopentyl glycol 3-4, ammonium persulphate 1-2, water 20-24; Preparation method be ammonium persulphate is water-soluble after, then add other leftover materials, stir 10-15 minute, be heated to 70-80 ℃, stirring reaction 1-2 hour, obtains.
The preparation method of described extreme pressure emulsion-type cutting fluid, is characterized in that comprising the following steps: water, sodium laurylsulfonate, Sodium hexametaphosphate 99, sorbitol polyoxyethylene ether laurate, ethoxylated dodecyl alcohol are mixed, be heated to 40-50 ℃; Under 3000-4000 rev/min of stirring, add nano-bentonite, polyisobutene, kerosene, auxiliary agent, continue to be heated to 70-80 ℃, stir 10-15 minute; Add other remaining components, continue to stir 15-25 minute, obtain.
Beneficial effect of the present invention
Cutting fluid emulsion of the present invention passes through to use nano-bentonite, and good dispersity is not stratified, has good oilness and cleaning, and not perishable smelly; By using five sodium-chlor, sodium metaborate, polyisobutene, make cutting fluid extreme pressure and antiwear behavior good, greatly improved the work-ing life of machinery and cutting fluid; This cutting fluid also has excellent heat conductivity, temperature tolerance.
Embodiment
A kind of extreme pressure emulsion-type cutting fluid, by following weight part (kilogram) raw material make: sodium laurylsulfonate 1.5, five sodium-chlor 1.5, Sodium hexametaphosphate 99 2.5, sodium metaborate 1.5, nano-bentonite 1.5, sorbitol polyoxyethylene ether laurate 3.5, ferrocene 2, polyisobutene 5, kerosene 13, ethoxylated dodecyl alcohol 1.5, auxiliary agent 7, water 200; Described auxiliary agent by following weight part (kilogram) raw material make: polyoxyethylene sorbitan monooleate 2, aluminum nitride powder 0.1, alcohol ester 12, tea-polyphenol 1, Kathon 1, Sodium orthomolybdate 2, Natvosol 5, peach gum 3, neopentyl glycol 3, ammonium persulphate 1, water 20; Preparation method be ammonium persulphate is water-soluble after, then add other leftover materials, stir 10-15 minute, be heated to 70-80 ℃, stirring reaction 1-2 hour, obtains.
The preparation method of described extreme pressure emulsion-type cutting fluid, comprises the following steps: water, sodium laurylsulfonate, Sodium hexametaphosphate 99, sorbitol polyoxyethylene ether laurate, ethoxylated dodecyl alcohol are mixed, be heated to 45 ℃; Under 3500 revs/min of stirrings, add nano-bentonite, polyisobutene, kerosene, auxiliary agent, continue to be heated to 75 ℃, stir 13 minutes; Add other remaining components, continue to stir 20 minutes, obtain.
The extreme pressure emulsion-type cutting fluid testing data that this embodiment obtains is as follows:
Claims (2)
1. an extreme pressure emulsion-type cutting fluid, is characterized in that being made by the raw material of following weight part: sodium laurylsulfonate 1-2, five sodium-chlor 1-2, Sodium hexametaphosphate 99 2-3, sodium metaborate 1-2, nano-bentonite 1-2, sorbitol polyoxyethylene ether laurate 3-4, ferrocene 1-3, polyisobutene 4-6, kerosene 12-14, ethoxylated dodecyl alcohol 1-2, auxiliary agent 6-8, water 200; Described auxiliary agent is made by the raw material of following weight part: polyoxyethylene sorbitan monooleate 2-3, aluminum nitride powder 0.1-0.2, alcohol ester 12 1-2, tea-polyphenol 1-2,2-n-octyl-4-isothiazoline-3-ketone 1-2, Sodium orthomolybdate 2-3, Natvosol 5-8, peach gum 2-3, neopentyl glycol 3-4, ammonium persulphate 1-2, water 20-24; Preparation method be ammonium persulphate is water-soluble after, then add other leftover materials, stir 10-15 minute, be heated to 70-80 ℃, stirring reaction 1-2 hour, obtains.
2. the preparation method of extreme pressure emulsion-type cutting fluid according to claim 1, it is characterized in that comprising the following steps: water, sodium laurylsulfonate, Sodium hexametaphosphate 99, sorbitol polyoxyethylene ether laurate, ethoxylated dodecyl alcohol are mixed, be heated to 40-50 ℃; Under 3000-4000 rev/min of stirring, add nano-bentonite, polyisobutene, kerosene, auxiliary agent, continue to be heated to 70-80 ℃, stir 10-15 minute; Add other remaining components, continue to stir 15-25 minute, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653494.9A CN103756772A (en) | 2013-12-05 | 2013-12-05 | Extreme pressure emulsion type cutting fluid and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310653494.9A CN103756772A (en) | 2013-12-05 | 2013-12-05 | Extreme pressure emulsion type cutting fluid and preparation method thereof |
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| CN103756772A true CN103756772A (en) | 2014-04-30 |
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| CN201310653494.9A Pending CN103756772A (en) | 2013-12-05 | 2013-12-05 | Extreme pressure emulsion type cutting fluid and preparation method thereof |
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Cited By (3)
| 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 |
| CN106591921A (en) * | 2016-12-07 | 2017-04-26 | 湖南科技大学 | ELID (Electrolytic In-process Dressing) grinding electrolyte for copper-based brazed grinding wheel |
| CN106987301A (en) * | 2017-03-01 | 2017-07-28 | 深圳市中盈建科控股有限公司 | A kind of aluminum alloy cutting fluid and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2013
- 2013-12-05 CN CN201310653494.9A patent/CN103756772A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|
| 周雍鑫，周俊: "《金属加工液使用指南》", 31 May 2000, article "金属加工液使用指南" * |
Cited By (3)
| 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 |
| CN106591921A (en) * | 2016-12-07 | 2017-04-26 | 湖南科技大学 | ELID (Electrolytic In-process Dressing) grinding electrolyte for copper-based brazed grinding wheel |
| CN106987301A (en) * | 2017-03-01 | 2017-07-28 | 深圳市中盈建科控股有限公司 | A kind of aluminum alloy cutting fluid and preparation method thereof |
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Application publication date: 20140430 |
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