CN107353989A - A kind of environment-friendly type water base cutting fluid and preparation method thereof - Google Patents
A kind of environment-friendly type water base cutting fluid and preparation method thereof Download PDFInfo
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- CN107353989A CN107353989A CN201710424685.6A CN201710424685A CN107353989A CN 107353989 A CN107353989 A CN 107353989A CN 201710424685 A CN201710424685 A CN 201710424685A CN 107353989 A CN107353989 A CN 107353989A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
- C10M2227/061—Esters derived from boron
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/16—Antiseptic; (micro) biocidal or bactericidal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
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Abstract
The invention discloses a kind of environment-friendly type water base cutting fluid and preparation method thereof, belong to Machining Technology for Cutting field.The present invention is used as adhesive using sodium metasilicate, reacted by acid in triethanolamine and linseed oil, introduce triethanolamine, again with butanediol, boric acid mixes, catalyst is used as using titanium dioxide, in the presence of ultraviolet, form triethanolamine borate class material, combined simultaneously with linseed oil, improve anti-microbial property, finally and deionized water, chitosan etc. adds dimethicone after mixing, environment-friendly type water base cutting fluid can be obtained after scattered, environment-friendly type water base cutting fluid prepared by the present invention is not easy breed bacteria, generation corruption, with good lubricity and rust-proof effect, the water-base cutting fluid that uses at present is efficiently solved on ecological environment and the influential defect of user's health.
Description
Technical field
The invention discloses a kind of environment-friendly type water base cutting fluid and preparation method thereof, belong to Machining Technology for Cutting field.
Background technology
Cutting fluid is widely used in metal cutting process, and it act as the cooling of metal parts, lubrication, cleaning, anti-
Rust etc..At present, the cutting fluid of machinery industry is oil base emulsion, belongs to mixed aqueous solution, is more or less contained in its composition
There is natrium nitrosum, there is certain toxic side effect to user, easily occur to go bad during use, smell is serious, pollutes environment.With
The continuous progressive and development of mechanical industry, the cutting speed of metal cutting equipment improves constantly, and mechanical development is simultaneously to machine
The indexs such as the precision of tool part, performance propose higher requirement, to the dimensional accuracy of final parts, surface roughness, subtract
Mill abrasion resistance and surface diamagnetism etc. it is also proposed higher requirement.
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 contains large amount of organic, pollutes environment.Although some water-soluble metalworking liquid cooling performances are good,
But easy breed bacteria, corruption occurs, lubricity is poor with rust-proof effect, and the usage time life-span is not grown, in order to improve cutting fluid
Anti-microbial property, usually add bactericide, still, cutting fluid containing bactericide influences ecological environment and the body of end user
Body health, and the follow-up feature of environmental protection processing of waste liquid can also trigger a series of processing cost problem.Therefore a kind of lubricity is researched and developed
Excellent, antibacterial, mildew resistance are good, and the preferable Environmental Protection Cutting Fluid of cooling effect, are the emphasis studied in the industry at present.
The content of the invention
The technical problems to be solved by the invention：For the easy breed bacteria of water-base cutting fluid used at present, corruption occurs,
Poor lubricity, and bactericide is added on the influential defect of the health of ecological environment and user, there is provided a kind of environmental protection
Type water-base cutting fluid and preparation method thereof.
In order to solve the above technical problems, the present invention is using technical scheme as described below：
The environment-friendly type water base cutting fluid of the present invention, is made up of the raw material of following parts by weight, and 200~230 parts of deionized waters, 110~
140 parts of environment-friendly type water base cutting fluid base fluids, 20~23 parts of chitosans, 10~15 parts of dodecyl sodium sulfates and 10~16 parts of diformazans
Base silicone oil.
The preparation of the environment-friendly type water base cutting fluid base fluid, comprises the following steps：
（1）Sodium metasilicate and linseed oil are put into container, stirred at 70~75 DEG C, using nitrogen by the gas in container
Discharge, then triethanolamine is added dropwise in container, and rise temperature is to 85~90 DEG C, 2~3h of stirring reaction；
（2）Question response is cooled to room temperature after terminating, the reaction-ure mixture in collection vessel, takes 90~130 parts of reactants mixing
Thing, 60~65 parts of butanediols and 46~57 parts of boric acid, it is well mixed, is put into reflux, is returned at 110~115 DEG C
Stream；
（3）After backflow terminates, titanium dioxide is added into reflux, raises temperature to 123~129 DEG C, insulation 50~
70min, the material in reflux is put into distilling apparatus, is cooled to 104~108 DEG C, is distilled；
（4）Room temperature is cooled to after distillation terminates, distillation residue is collected, is placed in ultraviolet lamp, it is purple at 32~36 DEG C
Outside line is irradiated, and is refiltered, and is collected filtered fluid, is obtained environment-friendly type water base cutting fluid base fluid.
The step（1）The mass ratio of sodium metasilicate, linseed oil and triethanolamine is 1.0~1.5:9~12:29~32.
The step（2）Middle return time is 1~2h.
The step（3）The addition of middle titanium dioxide is the 10~15% of sodium metasilicate quality.
The preparation method of environment-friendly type water base cutting fluid of the present invention, comprises the following steps：
（1）Raw material is taken in parts by weight；
（2）Deionized water, environment-friendly type water base cutting fluid base fluid, chitosan, dodecyl sodium sulfate are put into mixer, with
300r/min stirs 30~35min, collects stirring mixture；
（3）Stirring mixture is put into dispersion machine with dimethicone, under 50~55 DEG C of environment, disperses 1~2h, collects and divide
Dissipate thing, you can obtain environment-friendly type water base cutting fluid.
Compared with other method, advantageous effects are the present invention：
（1）The present invention is reacted by acid in triethanolamine and linseed oil using sodium metasilicate as adhesive, is introduced three ethanol
Amine, then mixed with butanediol, boric acid, using titanium dioxide as catalyst, in the presence of ultraviolet, form triethanolamine boric acid
Ester, while combined with linseed oil, anti-microbial property is improved, then add chitosan and further improve anti-microbial property, make simultaneously
Increase lubrication and rust-proof effect with dimethicone；
（2）Environment-friendly type water base cutting fluid prepared by the present invention is not easy breed bacteria, and corruption occurs, and has good lubricity with preventing
Become rusty effect, efficiently solve the water-base cutting fluid that uses at present to ecological environment and the influential defect of user's health；
（3）Environment-friendly type water base cutting fluid prepared by the present invention is prepared simply, and required cost is low, easy to use, has wide answer
Use prospect.
Embodiment
The preparation of environment-friendly type water base cutting fluid base fluid, comprises the following steps：
（1）Sodium metasilicate and linseed oil are put into container, 15~20min is stirred with 150r/min at 70~75 DEG C, use nitrogen
Gas in container is discharged, then triethanolamine is added dropwise in container with per minute 40 by gas, raises temperature to 85~90 DEG C,
2~3h of stirring reaction；The mass ratio of the sodium metasilicate, linseed oil and triethanolamine is 1.0~1.5:9~12:29~32；
（2）Question response is cooled to room temperature after terminating, the reaction-ure mixture in collection vessel, takes 90~130 parts of reactants mixing
Thing, 60~65 parts of butanediols and 46~57 parts of boric acid, it is well mixed, is put into reflux, is protected using nitrogen, 110~
1~2h of backflow is carried out at 115 DEG C；
（3）After backflow terminates, titanium dioxide is added into reflux, raises temperature to 123~129 DEG C, insulation 50~
70min, the material in reflux is put into distilling apparatus, is cooled to 104~108 DEG C, carry out 1~2h of distillation；Described two
The addition of titanium oxide is the 10~15% of sodium metasilicate quality；
（4）Room temperature is cooled to after distillation terminates, distillation residue is collected, is placed in ultraviolet lamp, at 32~36 DEG C, makes
Irradiated, refiltered with the ultraviolet that wavelength is 80~100nm, collected filtered fluid, obtain environment-friendly type water base cutting fluid base fluid.
The environment-friendly type water base cutting fluid of the present invention, is made up of the raw material of following parts by weight, 200~230 parts of deionized waters,
110~140 parts of environment-friendly type water base cutting fluid base fluids, 20~23 parts of chitosans, 10~15 parts of dodecyl sodium sulfates and 10~16
Part dimethicone.
The preparation method of environment-friendly type water base cutting fluid of the present invention, comprises the following steps：
（1）Raw material is taken in parts by weight；
（2）Deionized water, environment-friendly type water base cutting fluid base fluid, chitosan, dodecyl sodium sulfate are put into mixer, with
300r/min stirs 30~35min, collects stirring mixture；
（3）Stirring mixture is put into dispersion machine with dimethicone, under 50~55 DEG C of environment, disperses 1~2h, collects and divide
Dissipate thing, you can obtain environment-friendly type water base cutting fluid.
Example 1
The preparation of environment-friendly type water base cutting fluid base fluid, comprises the following steps：
（1）Sodium metasilicate and linseed oil are put into container, 15min is stirred with 150r/min at 70 DEG C, using nitrogen by container
In gas discharge, then triethanolamine is added dropwise in container with per minute 40, raises temperature to 85 DEG C, stirring reaction 2h；
The mass ratio of the sodium metasilicate, linseed oil and triethanolamine is 1.0:9:29；
（2）Question response is cooled to room temperature after terminating, the reaction-ure mixture in collection vessel, take 90 parts of reaction-ure mixtures, 60
Part butanediol and 46 parts of boric acid, it is well mixed, is put into reflux, is protected using nitrogen, backflow 1h is carried out at 110 DEG C；
（3）After backflow terminates, titanium dioxide is added into reflux, rise temperature is incubated 50min, will flowed back to 123 DEG C
Material in device is put into distilling apparatus, is cooled to 104 DEG C, carries out distillation 1h；The addition of the titanium dioxide is silicic acid
The 10% of sodium quality；
（4）Room temperature is cooled to after distillation terminates, distillation residue is collected, is placed in ultraviolet lamp, at 32 DEG C, uses ripple
A length of 80nm ultraviolet irradiation, refilters, collects filtered fluid, obtain environment-friendly type water base cutting fluid base fluid.
The environment-friendly type water base cutting fluid of the present invention, is made up of, 200 parts of deionized waters, 110 parts of rings the raw material of following parts by weight
Guarantor's type water-base cutting fluid base fluid, 20 parts of chitosans, 10 parts of dodecyl sodium sulfates and 10 parts of dimethicones.
The preparation method of environment-friendly type water base cutting fluid of the present invention, comprises the following steps：
（1）Raw material is taken in parts by weight；
（2）Deionized water, environment-friendly type water base cutting fluid base fluid, chitosan, dodecyl sodium sulfate are put into mixer, with
300r/min stirs 30min, collects stirring mixture；
（3）Stirring mixture is put into dispersion machine with dimethicone, under 50 DEG C of environment, disperses 1h, collects dispersion, i.e.,
Environment-friendly type water base cutting fluid can be obtained.
Example 2
The preparation of environment-friendly type water base cutting fluid base fluid, comprises the following steps：
（1）Sodium metasilicate and linseed oil are put into container, 18min is stirred with 150r/min at 73 DEG C, using nitrogen by container
In gas discharge, then triethanolamine is added dropwise in container with per minute 40, raises temperature to 88 DEG C, stirring reaction 2h；
The mass ratio of the sodium metasilicate, linseed oil and triethanolamine is 1.3:10:30；
（2）Question response is cooled to room temperature after terminating, the reaction-ure mixture in collection vessel, take 110 parts of reaction-ure mixtures, 63
Part butanediol and 51 parts of boric acid, it is well mixed, is put into reflux, is protected using nitrogen, backflow 1h is carried out at 113 DEG C；
（3）After backflow terminates, titanium dioxide is added into reflux, rise temperature is incubated 60min, will flowed back to 126 DEG C
Material in device is put into distilling apparatus, is cooled to 106 DEG C, carries out distillation 1h；The addition of the titanium dioxide is silicic acid
The 13% of sodium quality；
（4）Room temperature is cooled to after distillation terminates, distillation residue is collected, is placed in ultraviolet lamp, at 34 DEG C, uses ripple
A length of 90nm ultraviolet irradiation, refilters, collects filtered fluid, obtain environment-friendly type water base cutting fluid base fluid.
The environment-friendly type water base cutting fluid of the present invention, is made up of, 215 parts of deionized waters, 125 parts of rings the raw material of following parts by weight
Guarantor's type water-base cutting fluid base fluid, 21 parts of chitosans, 13 parts of dodecyl sodium sulfates and 13 parts of dimethicones.
The preparation method of environment-friendly type water base cutting fluid of the present invention, comprises the following steps：
（1）Raw material is taken in parts by weight；
（2）Deionized water, environment-friendly type water base cutting fluid base fluid, chitosan, dodecyl sodium sulfate are put into mixer, with
300r/min stirs 33min, collects stirring mixture；
（3）Stirring mixture is put into dispersion machine with dimethicone, under 53 DEG C of environment, disperses 1h, collects dispersion, i.e.,
Environment-friendly type water base cutting fluid can be obtained.
Example 3
The preparation of environment-friendly type water base cutting fluid base fluid, comprises the following steps：
（1）Sodium metasilicate and linseed oil are put into container, 20min is stirred with 150r/min at 75 DEG C, using nitrogen by container
In gas discharge, then triethanolamine is added dropwise in container with per minute 40, raises temperature to 90 DEG C, stirring reaction 3h；
The mass ratio of the sodium metasilicate, linseed oil and triethanolamine is 1.5:12:32；
（2）Question response is cooled to room temperature after terminating, the reaction-ure mixture in collection vessel, take 130 parts of reaction-ure mixtures, 65
Part butanediol and 57 parts of boric acid, it is well mixed, is put into reflux, is protected using nitrogen, backflow 2h is carried out at 115 DEG C；
（3）After backflow terminates, titanium dioxide is added into reflux, rise temperature is incubated 70min, will flowed back to 129 DEG C
Material in device is put into distilling apparatus, is cooled to 108 DEG C, carries out distillation 2h；The addition of the titanium dioxide is silicic acid
The 15% of sodium quality；
（4）Room temperature is cooled to after distillation terminates, distillation residue is collected, is placed in ultraviolet lamp, at 36 DEG C, uses ripple
A length of 100nm ultraviolet irradiation, refilters, collects filtered fluid, obtain environment-friendly type water base cutting fluid base fluid.
The environment-friendly type water base cutting fluid of the present invention, is made up of, 230 parts of deionized waters, 140 parts of rings the raw material of following parts by weight
Guarantor's type water-base cutting fluid base fluid, 23 parts of chitosans, 15 parts of dodecyl sodium sulfates and 16 parts of dimethicones.
The preparation method of environment-friendly type water base cutting fluid of the present invention, comprises the following steps：
（1）Raw material is taken in parts by weight；
（2）Deionized water, environment-friendly type water base cutting fluid base fluid, chitosan, dodecyl sodium sulfate are put into mixer, with
300r/min stirs 35min, collects stirring mixture；
（3）Stirring mixture is put into dispersion machine with dimethicone, under 55 DEG C of environment, disperses 2h, collects dispersion, i.e.,
Environment-friendly type water base cutting fluid can be obtained.
To environment-friendly type water base cutting fluid made from example 1~3 and commercially available Weir water-base cutting fluid（Comparative example）Carry out performance
Detection, its testing result such as table 1 below：
Table 1
In summary, the environment-friendly type water base cutting fluid that prepared by the present invention is green, harmful without natrium nitrosum etc.
Material, while cutting fluid lubrication excellent performance, antibacterial and mouldproof are worked well, and machinery, part will not be caused damage after use, energy
Effectively meet metallic element fine design demand.
Claims (6)
- A kind of 1. environment-friendly type water base cutting fluid, it is characterised in that：It is made up of the raw material of following parts by weight, 200~230 parts of deionizations Water, 110~140 parts of environment-friendly type water base cutting fluid base fluids, 20~23 parts of chitosans, 10~15 parts of dodecyl sodium sulfates and 10~ 16 parts of dimethicones.
- A kind of 2. environment-friendly type water base cutting fluid according to claim 1, it is characterised in that：The environment-friendly type water base cutting fluid The preparation of base fluid, comprises the following steps：（1）Sodium metasilicate and linseed oil are put into container, stirred at 70~75 DEG C, using nitrogen by the gas in container Discharge, then triethanolamine is added dropwise in container, and rise temperature is to 85~90 DEG C, 2~3h of stirring reaction；（2）Question response is cooled to room temperature after terminating, the reaction-ure mixture in collection vessel, takes 90~130 parts of reactants mixing Thing, 60~65 parts of butanediols and 46~57 parts of boric acid, it is well mixed, is put into reflux, is returned at 110~115 DEG C Stream；（3）After backflow terminates, titanium dioxide is added into reflux, raises temperature to 123~129 DEG C, insulation 50~ 70min, the material in reflux is put into distilling apparatus, is cooled to 104~108 DEG C, is distilled；（4）Room temperature is cooled to after distillation terminates, distillation residue is collected, is placed in ultraviolet lamp, it is purple at 32~36 DEG C Outside line is irradiated, and is refiltered, and is collected filtered fluid, is obtained environment-friendly type water base cutting fluid base fluid.
- A kind of 3. environment-friendly type water base cutting fluid according to claim 2, it is characterised in that：The step（1）Sodium metasilicate, Asia The mass ratio of sesame oil and triethanolamine is 1.0~1.5:9~12:29~32.
- A kind of 4. environment-friendly type water base cutting fluid according to claim 2, it is characterised in that：The step（2）During middle backflow Between be 1~2h.
- A kind of 5. environment-friendly type water base cutting fluid according to claim 2, it is characterised in that：The step（3）Middle titanium dioxide The addition of titanium is the 10~15% of sodium metasilicate quality.
- A kind of 6. preparation method of environment-friendly type water base cutting fluid as claimed in claim 1 or 2, it is characterised in that：Including as follows Step：（1）Raw material is taken in parts by weight；（2）Deionized water, environment-friendly type water base cutting fluid base fluid, chitosan, dodecyl sodium sulfate are put into mixer, with 300r/min stirs 30~35min, collects stirring mixture；（3）Stirring mixture is put into dispersion machine with dimethicone, under 50~55 DEG C of environment, disperses 1~2h, collects and divide Dissipate thing, you can obtain environment-friendly type water base cutting fluid.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115161102A (en) * | 2022-02-22 | 2022-10-11 | 江苏中晟高科环境股份有限公司 | Environment-friendly fully-synthetic cutting fluid without ethanolamine |
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2017
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| Title |
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| 刘建芳等: "环境友好型水基润滑剂的摩擦学性能研究", 《武汉工业学院学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115161102A (en) * | 2022-02-22 | 2022-10-11 | 江苏中晟高科环境股份有限公司 | Environment-friendly fully-synthetic cutting fluid without ethanolamine |
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Application publication date: 20171117 |