CN107828489A - A kind of environment-friendly type metal cutting fluid and preparation method thereof - Google Patents

A kind of environment-friendly type metal cutting fluid and preparation method thereof Download PDF

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Publication number
CN107828489A
CN107828489A CN201711245154.7A CN201711245154A CN107828489A CN 107828489 A CN107828489 A CN 107828489A CN 201711245154 A CN201711245154 A CN 201711245154A CN 107828489 A CN107828489 A CN 107828489A
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parts
acid
oil
preparation
cutting fluid
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廖锡林
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Suzhou Wide Road Mold Machinery Co Ltd
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Suzhou Wide Road Mold Machinery Co Ltd
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Priority to CN201711245154.7A priority Critical patent/CN107828489A/en
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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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
    • 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
    • C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/046—Hydroxy ethers
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
    • C—CHEMISTRY; METALLURGY
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/20—Rosin acids
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/401—Fatty vegetable or animal oils used as base material
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • C—CHEMISTRY; METALLURGY
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/08—Amides [having hydrocarbon substituents containing less than thirty carbon atoms]
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/14—Containing carbon-to-nitrogen double bounds, e.g. guanidines, hydrazones, semicarbazones
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • 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
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    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/64—Environmental friendly compositions
    • 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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  • Chemical & Material Sciences (AREA)
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  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

The invention discloses a kind of environment-friendly type metal cutting fluid and preparation method thereof, the metalworking fluid is prepared by the raw material of following parts by weight：20 40 parts of base oil, 10 18 parts of sorbitan ester, 9 15 parts of coconut oil diethanol amine, 12 17 parts of castor oil polyoxyethylene ether, 8 16 parts of dodecenylsuccinic acid, 10 20 parts of N oleoyl sarcosine octadecylamines salt, 7 15 parts of rosin acid, 6 12 parts of ATMP, 5 10 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid, 6 11 parts of nonylphenoxyacetic acid, 8 15 parts of polyoxyethylene oleic acid ester, 6 10 parts of tricarboxymethyl propane oleate, 10 18 parts of aromatic diisocyanate, 12 20 parts of lauroyl N methylglycines.Cutting fluid prepared by the present invention have good lubricity, suppress corrosivity and rust-preventing characteristic, it is raw materials used be environmentally friendly raw material, be consequently adapted to popularity with applying.

Description

A kind of environment-friendly type metal cutting fluid and preparation method thereof
Technical field
The present invention relates to a kind of cutting fluid, and in particular to a kind of environment-friendly type metal cutting fluid and preparation method thereof.
Background technology
Metal cutting process is most common, most widely used one kind in intermetallic composite coating.Cutting fluid is metal cutting process Important supplementary material.Purpose using metalworking fluid is exactly to reduce the friction between cutting force and cutter and workpiece, and When take away in cutting region caused heat to reduce cutting temperature, reduce tool wear, tool life improved, so as to improve life Efficiency is produced, improves workpiece surface roughness, ensures Workpiece Machining Accuracy, reaches economic optimum.Therefore, it is using cutting fluid Improve crudy and reduce the important measures of processing cost.
Cutting fluid has cooling, lubrication, cleaning and four kinds of major functions of antirust.In recent years, it is continuous due to cutting technology Improving, advanced stock-removing machine continues to bring out, and the development of cutter and workpiece material, has promoted the update of cutting fluid kind, Also require that cutting fluid has following functions：1. corrosion resistance, 2. anti-corruptibility, 3. water quality adaptability, 4. paints adaptability, 5. surely Qualitative, 6. security and hypotoxicity, 7. have no irritating odor, 8. defoaming, and 9. emission treatment is easy, and 10. liquid waste processing is easy. Especially environment in recent years protection and human health have become whole society's focus of attention, and cutting fluid can be to environment and human body Pollute and damage, therefore the use of cutting fluid and liquid waste processing are by the increasingly strict restriction of environmental regulation.Therefore have A kind of cutting agent with comprehensive premium properties of necessity exploitation.
The content of the invention
In order to solve the problems, such as that above prior art is present, it is an object of the invention to provide a kind of environment-friendly type metal Cutting fluid and preparation method thereof.
To achieve these goals, the present invention provides following technical scheme：
A kind of environment-friendly type metal cutting fluid, the metalworking fluid are prepared by the raw material of following parts by weight：Base oil 20-40 parts, sorbitan ester 10-18 parts, coconut oil diethanol amine 9-15 parts, castor oil polyoxyethylene ether 12-17 parts, 12 Alkenyl succinic acid 8-16 parts, KORANTIN SH-octadecylamine salt 10-20 parts, rosin acid 7-15 parts, ATMP 6-12 Part, 1-hydroxy ethylidene-1,1-diphosphonic acid 5-10 parts, nonylphenoxyacetic acid 6-11 parts, polyoxyethylene oleic acid ester 8-15 parts, trihydroxy methyl third Alkane oleate 6-10 parts, aromatic diisocyanate 10-18 parts, lauroyl-sarcosine 12-20 parts.
Preferably, the metalworking fluid is prepared by the raw material of following parts by weight：30 parts of base oil, anhydrous sorbitol 14 parts of ester, 12 parts of coconut oil diethanol amine, 14 parts of castor oil polyoxyethylene ether, 12 parts of dodecenylsuccinic acid, N- oleoyl flesh ammonia Acid -15 parts of octadecylamine salt, 11 parts of rosin acid, 9 parts of ATMP, 7 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid, nonylphenoxyacetic acid 8 parts, 11 parts of polyoxyethylene oleic acid ester, 8 parts of tricarboxymethyl propane oleate, 14 parts of aromatic diisocyanate, lauroyl-N- first 16 parts of base glycine.
Preferably, the base oil is vegetable oil or artificial oil.
Preferably, the vegetable oil is rapeseed oil, maize germ oil, soybean oil, peanut oil, one kind of sunflower oil.
The preparation method of metalworking fluid of the present invention, comprises the following steps：
（1）Base oil is mixed with sorbitan ester, coconut oil diethanol amine, castor oil polyoxyethylene ether first, 10-20min is stirred at room temperature, obtains mixture A；
（2）By dodecenylsuccinic acid, KORANTIN SH-octadecylamine salt, rosin acid, ATMP, hydroxy ethylidene Di 2 ethylhexyl phosphonic acid, nonylphenoxyacetic acid, polyoxyethylene oleic acid ester, tricarboxymethyl propane oleate, aromatic diisocyanate, 12 Acyl-sarcosine is mixed, and mixture B is obtained after stirring；
（3）By step（1）The mixture A and step of preparation（2）The mixture B of preparation is mixed, in 50-70 DEG C of temperature After the lower stirring 30-50min of degree, mixed liquor is cooled to room temperature and produced.
Preferably, the step（3）In speed of agitator be 300-800r/min.
Preferably, the step（3）In whipping temp be 60 DEG C.
Beneficial effect：The invention discloses a kind of environment-friendly type metal cutting fluid and preparation method thereof, prepared by the present invention Cutting fluid maximum nonseizure load PBReach more than 69/kg, there is good lubricity, corrosivity and anti- Performance of becoming rusty is good, is learnt by the comparison with comparative example, and coconut oil diethanol amine, castor oil polyoxyethylene are to the rustless property of metal With important influence, ATMP, 1-hydroxy ethylidene-1,1-diphosphonic acid corrosivity have important influence, simultaneously By maximum nonseizure load PBIt is worth, the content of raw material composition and raw material plays crucial work to the greasy property of cutting fluid With.The raw materials used cutting fluid that simultaneously prepared by the present invention is environmentally friendly raw material, to ecological environment and human health side effect It is small, it is possible to reduce waste liquid discharging amount, to be consequently adapted to popularity and application.
Embodiment
The invention will now be further described with reference to specific embodiments, but embodiment is only exemplary, not to this hair Bright scope forms any restrictions.It will be understood by those skilled in the art that without departing from the spirit and scope of the invention The details and form of technical solution of the present invention can be modified or replaced, but these modifications and replacement each fall within the present invention's In protection domain.
Embodiment 1
A kind of environment-friendly type metal cutting fluid, the metalworking fluid are prepared by the raw material of following parts by weight：Rapeseed oil 30 parts, 14 parts of sorbitan ester, 12 parts of coconut oil diethanol amine, 14 parts of castor oil polyoxyethylene ether, dodecenylsuccinic acid 12 parts, KORANTIN SH -15 parts of octadecylamine salt, 11 parts of rosin acid, 9 parts of ATMP, 1-hydroxy ethylidene-1,1-diphosphonic acid 7 Part, 8 parts of nonylphenoxyacetic acid, 11 parts of polyoxyethylene oleic acid ester, 8 parts of tricarboxymethyl propane oleate, aromatic diisocyanates 14 parts of ester, 16 parts of lauroyl-sarcosine.
The preparation method of metalworking fluid of the present invention, comprises the following steps：
（1）Rapeseed oil is mixed with sorbitan ester, coconut oil diethanol amine, castor oil polyoxyethylene ether first, 15min is stirred at room temperature, obtains mixture A；
（2）By dodecenylsuccinic acid, KORANTIN SH-octadecylamine salt, rosin acid, ATMP, hydroxy ethylidene Di 2 ethylhexyl phosphonic acid, nonylphenoxyacetic acid, polyoxyethylene oleic acid ester, tricarboxymethyl propane oleate, aromatic diisocyanate, 12 Acyl-sarcosine is mixed, and mixture B is obtained after stirring；
（3）By step（1）The mixture A and step of preparation（2）The mixture B of preparation is mixed under 500r/min rotating speed Stirring, after stirring 40min at a temperature of 60 DEG C, mixed liquor is cooled to room temperature and produced.
Embodiment 2
A kind of environment-friendly type metal cutting fluid, the metalworking fluid are prepared by the raw material of following parts by weight：Maize 20 parts of bud oil, 10 parts of sorbitan ester, 9 parts of coconut oil diethanol amine, 12 parts of castor oil polyoxyethylene ether, laurylene base fourth two 8 parts of acid, KORANTIN SH -10 parts of octadecylamine salt, 7 parts of rosin acid, 6 parts of ATMP, 1-hydroxy ethylidene-1,1-diphosphonic acid 5 Part, 6 parts of nonylphenoxyacetic acid, 8 parts of polyoxyethylene oleic acid ester, 6 parts of tricarboxymethyl propane oleate, aromatic diisocyanate 10 parts, 12 parts of lauroyl-sarcosine.
The preparation method of metalworking fluid of the present invention, comprises the following steps：
（1）Maize germ oil and sorbitan ester, coconut oil diethanol amine, castor oil polyoxyethylene ether are mixed first Close, 10min is stirred at room temperature, obtains mixture A；
（2）By dodecenylsuccinic acid, KORANTIN SH-octadecylamine salt, rosin acid, ATMP, hydroxy ethylidene Di 2 ethylhexyl phosphonic acid, nonylphenoxyacetic acid, polyoxyethylene oleic acid ester, tricarboxymethyl propane oleate, aromatic diisocyanate, 12 Acyl-sarcosine is mixed, and mixture B is obtained after stirring；
（3）By step（1）The mixture A and step of preparation（2）The mixture B of preparation carries out mixing with 300r/min rotating speed and stirred Mix, after stirring 30min at a temperature of 50 DEG C, mixed liquor is cooled to room temperature and produced.
Embodiment 3
A kind of environment-friendly type metal cutting fluid, the metalworking fluid are prepared by the raw material of following parts by weight：Soybean oil 40 parts, 18 parts of sorbitan ester, 15 parts of coconut oil diethanol amine, 17 parts of castor oil polyoxyethylene ether, dodecenylsuccinic acid 16 parts, KORANTIN SH -20 parts of octadecylamine salt, 15 parts of rosin acid, 12 parts of ATMP, 1-hydroxy ethylidene-1,1-diphosphonic acid 10 Part, 11 parts of nonylphenoxyacetic acid, 15 parts of polyoxyethylene oleic acid ester, 10 parts of tricarboxymethyl propane oleate, the isocyanide of aromatic series two 18 parts of acid esters, 20 parts of lauroyl-sarcosine.
The preparation method of metalworking fluid of the present invention, comprises the following steps：
（1）Soybean oil is mixed with sorbitan ester, coconut oil diethanol amine, castor oil polyoxyethylene ether first, 20min is stirred at room temperature, obtains mixture A；
（2）By dodecenylsuccinic acid, KORANTIN SH-octadecylamine salt, rosin acid, ATMP, hydroxy ethylidene Di 2 ethylhexyl phosphonic acid, nonylphenoxyacetic acid, polyoxyethylene oleic acid ester, tricarboxymethyl propane oleate, aromatic diisocyanate, 12 Acyl-sarcosine is mixed, and mixture B is obtained after stirring；
（3）By step（1）The mixture A and step of preparation（2）The mixture B of preparation carries out mixing with 800r/min rotating speed and stirred Mix, after stirring 50min at a temperature of 70 DEG C, mixed liquor is cooled to room temperature and produced.
Embodiment 4
A kind of environment-friendly type metal cutting fluid, the metalworking fluid are prepared by the raw material of following parts by weight：Peanut oil 25 parts, 12 parts of sorbitan ester, 11 parts of coconut oil diethanol amine, 13 parts of castor oil polyoxyethylene ether, dodecenylsuccinic acid 10 parts, KORANTIN SH -12 parts of octadecylamine salt, 10 parts of rosin acid, 7 parts of ATMP, 1-hydroxy ethylidene-1,1-diphosphonic acid 6 Part, 7 parts of nonylphenoxyacetic acid, 10 parts of polyoxyethylene oleic acid ester, 7 parts of tricarboxymethyl propane oleate, aromatic diisocyanates 12 parts of ester, 14 parts of lauroyl-sarcosine.
The preparation method of metalworking fluid of the present invention, comprises the following steps：
（1）Peanut oil is mixed with sorbitan ester, coconut oil diethanol amine, castor oil polyoxyethylene ether first, 12min is stirred at room temperature, obtains mixture A；
（2）By dodecenylsuccinic acid, KORANTIN SH-octadecylamine salt, rosin acid, ATMP, hydroxy ethylidene Di 2 ethylhexyl phosphonic acid, nonylphenoxyacetic acid, polyoxyethylene oleic acid ester, tricarboxymethyl propane oleate, aromatic diisocyanate, 12 Acyl-sarcosine is mixed, and mixture B is obtained after stirring；
（3）By step（1）The mixture A and step of preparation（2）The mixture B of preparation carries out mixing with 400r/min rotating speed and stirred Mix, after stirring 35min at a temperature of 55 DEG C, mixed liquor is cooled to room temperature and produced.
Comparative example 1
A kind of environment-friendly type metal cutting fluid, the metalworking fluid are prepared by the raw material of following parts by weight：Rapeseed oil 30 parts, 14 parts of sorbitan ester, 12 parts of dodecenylsuccinic acid, KORANTIN SH -15 parts of octadecylamine salt, rosin acid 11 Part, 9 parts of ATMP, 7 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid, 8 parts of nonylphenoxyacetic acid, 11 parts of polyoxyethylene oleic acid ester, 8 parts of tricarboxymethyl propane oleate, 14 parts of aromatic diisocyanate, 16 parts of lauroyl-sarcosine.
The preparation method of metalworking fluid of the present invention, comprises the following steps：
（1）Rapeseed oil is mixed with sorbitan ester first, 15min is stirred at room temperature, obtains mixture A；
（2）By dodecenylsuccinic acid, KORANTIN SH-octadecylamine salt, rosin acid, ATMP, hydroxy ethylidene Di 2 ethylhexyl phosphonic acid, nonylphenoxyacetic acid, polyoxyethylene oleic acid ester, tricarboxymethyl propane oleate, aromatic diisocyanate, 12 Acyl-sarcosine is mixed, and mixture B is obtained after stirring；
（3）By step（1）The mixture A and step of preparation（2）The mixture B of preparation is mixed under 500r/min rotating speed Stirring, after stirring 40min at a temperature of 60 DEG C, mixed liquor is cooled to room temperature and produced.
Comparative example 2
A kind of environment-friendly type metal cutting fluid, the metalworking fluid are prepared by the raw material of following parts by weight：Rapeseed oil 30 parts, 14 parts of sorbitan ester, 12 parts of coconut oil diethanol amine, 14 parts of castor oil polyoxyethylene ether, dodecenylsuccinic acid 12 parts, KORANTIN SH -15 parts of octadecylamine salt, 11 parts of rosin acid, 8 parts of nonylphenoxyacetic acid, polyoxyethylene oleic acid ester 11 Part, 8 parts of tricarboxymethyl propane oleate, 14 parts of aromatic diisocyanate, 16 parts of lauroyl-sarcosine.
The preparation method of metalworking fluid of the present invention, comprises the following steps：
（1）Rapeseed oil is mixed with sorbitan ester, coconut oil diethanol amine, castor oil polyoxyethylene ether first, 15min is stirred at room temperature, obtains mixture A；
（2）By dodecenylsuccinic acid, KORANTIN SH-octadecylamine salt, rosin acid, nonylphenoxyacetic acid, oleic acid polyoxy Vinyl acetate, tricarboxymethyl propane oleate, aromatic diisocyanate, lauroyl-sarcosine are mixed, and stirring is equal Mixture B is obtained after even；
（3）By step（1）The mixture A and step of preparation（2）The mixture B of preparation is mixed under 500r/min rotating speed Stirring, after stirring 40min at a temperature of 60 DEG C, mixed liquor is cooled to room temperature and produced.
Cutting fluid prepared by embodiment 1-4 and comparative example 1-2 carries out performance test, and test result is as shown in table 1, this hair The maximum nonseizure load P of the cutting fluid of bright preparationBMore than 69/kg is reached, there is good lubricity, to corrosion of metal Property and good antirust property, are learnt, coconut oil diethanol amine, castor oil polyoxyethylene are prevented metal by the comparison with comparative example Rust performance has important influence, and ATMP, 1-hydroxy ethylidene-1,1-diphosphonic acid corrosivity have important shadow Ring, while by maximum nonseizure load PBIt is worth, the content of raw material composition and raw material plays the greasy property of cutting fluid Key effect.
Table 1

Claims (7)

  1. A kind of 1. environment-friendly type metal cutting fluid, it is characterised in that the metalworking fluid by following parts by weight raw material system It is standby to form：Base oil 20-40 parts, sorbitan ester 10-18 parts, coconut oil diethanol amine 9-15 parts, castor oil polyoxyethylene Ether 12-17 parts, dodecenylsuccinic acid 8-16 parts, KORANTIN SH-octadecylamine salt 10-20 parts, rosin acid 7-15 parts, amino Three methylenephosphonic acid 6-12 parts, 1-hydroxy ethylidene-1,1-diphosphonic acid 5-10 parts, nonylphenoxyacetic acid 6-11 parts, polyoxyethylene oleic acid ester 8-15 Part, tricarboxymethyl propane oleate 6-10 parts, aromatic diisocyanate 10-18 parts, lauroyl-sarcosine 12-20 Part.
  2. A kind of 2. environment-friendly type metal cutting fluid according to claim 1, it is characterised in that the metalworking fluid by The raw material of following parts by weight is prepared：30 parts of base oil, 14 parts of sorbitan ester, 12 parts of coconut oil diethanol amine, castor-oil plant Oily 14 parts of APEO, 12 parts of dodecenylsuccinic acid, KORANTIN SH -15 parts of octadecylamine salt, 11 parts of rosin acid, amino Three 9 parts of methylenephosphonic acids, 7 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid, 8 parts of nonylphenoxyacetic acid, 11 parts of polyoxyethylene oleic acid ester, trihydroxy methyl 8 parts of propane oleate, 14 parts of aromatic diisocyanate, 16 parts of lauroyl-sarcosine.
  3. 3. a kind of environment-friendly type metal cutting fluid according to claim 1, it is characterised in that the base oil is plant Oil or artificial oil.
  4. 4. a kind of environment-friendly type metal cutting fluid according to claim 3, it is characterised in that the vegetable oil is vegetable seed Oil, maize germ oil, soybean oil, peanut oil, one kind of sunflower oil.
  5. 5. the preparation method of the metalworking fluid described in claim any one of 1-4, it is characterised in that comprise the following steps：
    （1）Base oil is mixed with sorbitan ester, coconut oil diethanol amine, castor oil polyoxyethylene ether first, 10-20min is stirred at room temperature, obtains mixture A；
    （2）By dodecenylsuccinic acid, KORANTIN SH-octadecylamine salt, rosin acid, ATMP, hydroxy ethylidene Di 2 ethylhexyl phosphonic acid, nonylphenoxyacetic acid, polyoxyethylene oleic acid ester, tricarboxymethyl propane oleate, aromatic diisocyanate, 12 Acyl-sarcosine is mixed, and mixture B is obtained after stirring；
    （3）By step（1）The mixture A and step of preparation（2）The mixture B of preparation is mixed, in 50-70 DEG C of temperature After the lower stirring 30-50min of degree, mixed liquor is cooled to room temperature and produced.
  6. 6. the preparation method of metalworking fluid according to claim 5, it is characterised in that the step（3）In stirring Rotating speed is 300-800r/min.
  7. 7. the preparation method of metalworking fluid according to claim 5, it is characterised in that the step（3）In stirring Temperature is 60 DEG C.
CN201711245154.7A 2017-12-01 2017-12-01 A kind of environment-friendly type metal cutting fluid and preparation method thereof Pending CN107828489A (en)

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