CN107034001A - A kind of extreme pressure emulsion in precision optical machinery finishing - Google Patents

A kind of extreme pressure emulsion in precision optical machinery finishing Download PDF

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Publication number
CN107034001A
CN107034001A CN201710295910.0A CN201710295910A CN107034001A CN 107034001 A CN107034001 A CN 107034001A CN 201710295910 A CN201710295910 A CN 201710295910A CN 107034001 A CN107034001 A CN 107034001A
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agent
oil
extreme pressure
precision optical
parts
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蒋能新
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Shucheng Jiu Lian Pml Precision Mechanism Ltd
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Shucheng Jiu Lian Pml Precision Mechanism Ltd
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    • 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
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    • 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
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/086—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type polycarboxylic, e.g. maleic acid
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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
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
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    • 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
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/10—Amides of carbonic or haloformic acids
    • C10M2215/102—Ureas; Semicarbazides; Allophanates
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/086—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing sulfur atoms bound to carbon atoms of six-membered aromatic rings
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/09—Heterocyclic compounds containing no sulfur, selenium or tellurium compounds in the ring
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/106—Thiadiazoles
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    • 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
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    • 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
    • C10N2030/04—Detergent property or dispersant property
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
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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
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
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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
    • C10N2030/16—Antiseptic; (micro) biocidal or bactericidal
    • 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
    • C10N2030/24—Emulsion properties
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    • C10N2030/64—Environmental friendly compositions
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
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    • 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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  • Oil, Petroleum & Natural Gas (AREA)
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  • Lubricants (AREA)

Abstract

The invention provides the extreme pressure emulsion in a kind of finishing of precision optical machinery, it is made up of following weight percent composition：Corn phosphatide oil 60 65%, wheat-germ oil 6 8%, pinke needle oil 2 3%, EP agent 6 9%, polyethylene glycol 2 5%, triethanolamine monostearate 1 3%, antirust agent 1 2%, orthoresol D8 0.5 1%, triclocarban 0.1 0.5%, surplus is water.Microemulsion of the present invention has excellent cooling, a cleaning performance, lubricant effect and wearability is good and performance is stable.

Description

A kind of extreme pressure emulsion in precision optical machinery finishing
Technical field
The present invention relates to the extreme pressure emulsion in a kind of finishing of precision optical machinery.
Background technology
Cutting fluid is a kind of in metal cutting, mill process, for cooling down and lubricating the work of cutter and workpiece Industry liquid, cutting fluid from a variety of super strong functional auxiliary agents it is compound through science with form, be provided simultaneously with good cooling performance, profit Slip energy, rustless property, oil removing cleaning function, anti-corrosion function, easily dilutable feature.Overcome traditional tradition soap base emulsion summer easy Smelly, winter it is difficult dilution, rust-proof effect difference defect, lathe paint is also had no adverse effects, it is adaptable to the cutting of ferrous metal and Mill processing, the current most leading abrasive product of category.Cutting fluid indices are superior to saponified oil, and it has good cool down, clearly Wash, antirust the features such as, and possess it is nontoxic, tasteless, non-corrosive to human body, to equipment burn into does not pollute to environment the features such as.
At present, cutting fluid is various in style, acts on different, but be summed up and be divided into two major classes, i.e. oil base cutting fluid and water Base cutting fluid.Cutting fluid is from based on oil base, progressively to water base development, and development and change are mainly in water-base cutting fluid field. Water-base cutting fluid is using water as matrix, and its heat transfer rate is high (heat transfer rate of water is oily 2.5 times).The water of equivalent absorbs certain heat After amount, the temperature rise than oil is more slowly, so as to improve cooling effect, and can reduce mist of oil, therefore the consumption of water-base cutting fluid Increase.But water-base cutting fluid has poor lubricity with cutting oil phase ratio, next to that corrosion, colloidal stability, chemically stable The problems such as property, biological stability, filtrability, spumescence.These problems are to cutting fluid in machine tool applications " oil sump life-span " extremely Close important.
It is general to select the preferable cutting fluid of greasy property when precision optical machinery is finished, it is desirable to which surface roughness value is smaller.
The content of the invention
Present invention aims at providing a kind of apply to finish the cutting microemulsion under environment in precision optical machinery, compared to tradition Emulsion, EP agent strengthens lubricity；Antirust agent is added simultaneously, improves the stability and rustless property of microemulsion.
A kind of extreme pressure emulsion in precision optical machinery finishing, it is made up of following weight percent composition：
Corn phosphatide oil 60-65%, wheat-germ oil 6-8%, pinke needle oil 2-3%, EP agent 6-9%, polyethylene glycol 2-5%, three Monoethanolamine monostearate 1-3%, antirust agent 1-2%, orthoresol-D8 0.5-1%, triclocarban 0.1-0.5%, surplus is water.
Described antirust agent by sorbitan monooleate, acrylic acid maleic acid, phosphonobutane tricarboxylic acid, Ethylenediamine tetramethylene phosphonic acid, BTA base butylbenzene natrium phenolsulfonicum are constituted；
Described EP agent is the one or more in octyl group thiadiazoles, benzyl disulfide, hydroxy toluene butyl ester.
Further, described antirust agent composition is made up of following parts by weight：
8-10 parts of BTA base butylbenzene natrium phenolsulfonicum, 12-15 parts of sorbitan monooleate, phosphonobutane tricarboxylic acid 2- 5 parts, 1-3 parts of ethylenediamine tetramethylene phosphonic acid.
Further, in the EP agent, octyl group thiadiazoles, benzyl disulfide, hydroxy toluene butyl ester mass ratio are 1： 0.3：0.5.
Further, the mass ratio of described orthoresol-D and triclocarban is 1：0.2-0.4.
A kind of preparation method of extreme pressure emulsion in precision optical machinery finishing, comprises the following steps：
A, will under corn phosphatide oil, wheat-germ oil, pinke needle oil normal temperature mix, stir 5-10min；
B then add antirust agent normal temperature under mixing, stirring 12-18min；
C, water, polyethylene glycol, triethanolamine monostearate are subsequently added into, at 52-55 DEG C, stir 20-30min；
D, it is subsequently added into EP agent, stirs at 42-46 DEG C, 20-30min；
E, orthoresol-D8, triclocarban are eventually adding, at 35-40 DEG C, stir 40-60min；
F, cool down, produce.
It is corn phosphatide oil, wheat-germ oil and pinke needle oil by base oil of the present invention, biological degradability is high.
Wheat-germ oil, pinke needle oil and corn phosphatide oil are used cooperatively, the effect with anti-corrosive antibacterial, while it contains fat Fat acid, can also coordinate with other surfactants.
Polyethylene glycol, triethanolamine monostearate coordinate with antirust agent, can formed on metalwork surface as activating agent One layer, to strong diaphragm, is played antisepsis.Orthoresol-D8, the triclocarban of addition effectively coordinate, and can play antibacterial work With raising microemulsion preservation quality.The addition of EP agent, can make up the not enough shortcoming of high-concentration emulsified liquid lubricity, carry High lubricating property.
Microemulsion of the present invention has excellent cooling, a cleaning performance, lubricant effect and wearability is good and performance is stable.
Embodiment
Embodiment 1
A kind of extreme pressure emulsion in precision optical machinery finishing, it is made up of following weight percent composition：
Corn phosphatide oil 66%, wheat-germ oil 7%, pinke needle oil 2.4%, EP agent 8%, polyethylene glycol 3.3%, triethanolamine Monostearate 1.8%, antirust agent 1.6%, orthoresol-D8 0.9%, triclocarban 0.27%, surplus is water.
Antirust agent composition is made up of following parts by weight：8-10 parts of BTA base butylbenzene natrium phenolsulfonicum, anhydrous sorbitol list 12-15 parts of oleate, 2-5 parts of phosphonobutane tricarboxylic acid, 1-3 parts of ethylenediamine tetramethylene phosphonic acid.
EP agent is made up of 10 parts of octyl group thiadiazoles, 3 parts of benzyl disulfide, 5 parts of hydroxy toluene butyl ester.
A, will under corn phosphatide oil, wheat-germ oil, pinke needle oil normal temperature mix, stir 8min；
B then add antirust agent normal temperature under mixing, stirring 15min；
C, water, polyethylene glycol, triethanolamine monostearate are subsequently added into, at 54 DEG C, stir 26min；
D, it is subsequently added into EP agent, stirs at 44 DEG C, 23min；
E, orthoresol-D8, triclocarban are eventually adding, at 36 DEG C, stir 50min；
F, cool down, produce.
Embodiment 2
A kind of extreme pressure emulsion in precision optical machinery finishing, it is made up of following weight percent composition：
Corn phosphatide oil 62%, wheat-germ oil 6.6%, pinke needle oil 2.6%, EP agent 8%, polyethylene glycol 4%, triethanolamine Monostearate 2.2%, antirust agent 1.5%, orthoresol-D8 0.8%, triclocarban 0.2%, surplus is water.
Antirust agent composition is made up of following parts by weight：10 parts of BTA base butylbenzene natrium phenolsulfonicum, anhydrous sorbitol list oil 14 parts of acid esters, 4 parts of phosphonobutane tricarboxylic acid, 2.1 parts of ethylenediamine tetramethylene phosphonic acid.
EP agent is made up of 10 parts of octyl group thiadiazoles, 3 parts of benzyl disulfide, 5 parts of hydroxy toluene butyl ester.
Preparation method, comprises the following steps：
A, will under corn phosphatide oil, wheat-germ oil, pinke needle oil normal temperature mix, stir 10min；
B then add antirust agent normal temperature under mixing, stirring 16min；
C, water, polyethylene glycol, triethanolamine monostearate are subsequently added into, at 55 DEG C, stir 22min；
D, it is subsequently added into EP agent, stirs at 44 DEG C, 27min；
E, orthoresol-D8, triclocarban are eventually adding, at 38 DEG C, stir 52min；
F, cool down, produce.
Embodiment 3
A kind of extreme pressure emulsion in precision optical machinery finishing, it is made up of following weight percent composition：
Corn phosphatide oil 64%, wheat-germ oil 7.5%, pinke needle oil 2.7%, EP agent 8%, polyethylene glycol 2.9%, three ethanol Amine monostearate 2.6%, antirust agent 1.4%, orthoresol-D8 0.7%, triclocarban 0.24%, surplus is water.
Antirust agent composition is made up of following parts by weight：9 parts of BTA base butylbenzene natrium phenolsulfonicum, anhydrous sorbitol list oleic acid 14 parts of ester, 3 parts of phosphonobutane tricarboxylic acid, 1.8 parts of ethylenediamine tetramethylene phosphonic acid.
EP agent is made up of 10 parts of octyl group thiadiazoles, 3 parts of benzyl disulfide, 5 parts of hydroxy toluene butyl ester.
Preparation method, comprises the following steps：
A, will under corn phosphatide oil, wheat-germ oil, pinke needle oil normal temperature mix, stir 6min；
B then add antirust agent normal temperature under mixing, stirring 15min；
C, water, polyethylene glycol, triethanolamine monostearate are subsequently added into, at 53 DEG C, stir 30min；
D, it is subsequently added into EP agent, stirs at 45 DEG C, 24min；
E, orthoresol-D8, triclocarban are eventually adding, at 38 DEG C, stir 50min；
F, cool down, produce.
Comparative example 1
Compared with Example 1, difference is in not containing BTA base butylbenzene natrium phenolsulfonicum in antirust agent.
Comparative example 2
Compared with Example 1, difference is in not containing sorbitan monooleate in antirust agent.
Comparative example 3
Compared with Example 1, difference is in not containing phosphonobutane tricarboxylic acid in antirust agent.
Comparative example 4
Compared with Example 1, difference is in not containing ethylenediamine tetramethylene phosphonic acid in antirust agent.
Comparative example 5
Embodiment 1 is compared, and difference is in not containing triethanolamine monostearate.
Test
According to GB/T6144-85, the extreme pressure emulsion obtained by embodiment 1-3, comparative example 1-5 is tested.As a result it see the table below, Wherein, criterion of acceptability is as follows：
Rust-preventing characteristic（35±2℃）, one-level grey cast-iron, monolithic, 24h is qualified；Lamination, 8h is qualified.
Corrosion experiment（5±2℃）Full leaching, cast iron, 2424h is qualified；Red copper, 8h is qualified.
Orthoresol-D8 0.8% of the present invention, triclocarban optimum proportioning are 1：0.3.
Comparative example 6
It is in the difference of embodiment 1 in not containing orthoresol-D8 and triclocarban.
Anti- corruptibility experiment
120 grams of the microemulsion of embodiment 1-3, comparative example 6 is mixed with 200 grams of cast-iron scraps respectively, the bacterium of 150 numbers is added Corrupt liquid, using froth cultivation test proceed to the 10th day, the trier microemulsion appearance color change of comparative example 6, cast-iron scrap is opened Beginning gets rusty, and embodiment 1-3 triers microemulsion is still milky, and cast-iron scrap does not become rusty, and bacterial population is 145, and cutting fluid is not corrupt It is smelly.15th day, the trier microemulsion outward appearance of comparative example 6 was completely muddy, and cast-iron scrap gets rusty completely, and embodiment 1-3 triers are micro- Emulsion is still milky, and cast-iron scrap does not become rusty, and bacterial population is 140, and cutting fluid is not corrupt smelly.
All above-mentioned this intellectual properties of primarily implementation, the not this new product of implementation of setting limitation other forms And/or new method.Those skilled in the art will utilize this important information, the above modification, to realize similar execution feelings Condition.But, all modifications or transformation belong to the right of reservation based on new product of the present invention.
The above described is only a preferred embodiment of the present invention, being not the limitation for making other forms to the present invention, appoint What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc. Imitate embodiment.But it is every without departing from technical solution of the present invention content, the technical spirit according to the present invention is to above example institute Any simple modification, equivalent variations and the remodeling made, still fall within the protection domain of technical solution of the present invention.

Claims (5)

1. the extreme pressure emulsion in a kind of precision optical machinery finishing, it is characterised in that be made up of following weight percent composition：
Corn phosphatide oil 60-65%, wheat-germ oil 6-8%, pinke needle oil 2-3%, EP agent 6-9%, polyethylene glycol 2-5%, three Monoethanolamine monostearate 1-3%, antirust agent 1-2%, orthoresol-D8 0.5-1%, triclocarban 0.1-0.5%, surplus is water；
Described antirust agent is by sorbitan monooleate, acrylic acid maleic acid, phosphonobutane tricarboxylic acid, second two Amine tetramethylene phosphonic acid, BTA base butylbenzene natrium phenolsulfonicum are constituted；
Described EP agent is the one or more in octyl group thiadiazoles, benzyl disulfide, hydroxy toluene butyl ester.
2. the extreme pressure emulsion in a kind of precision optical machinery finishing, it is characterised in that described antirust agent composition is by following weight Part is constituted：
8-10 parts of BTA base butylbenzene natrium phenolsulfonicum, 12-15 parts of sorbitan monooleate, phosphonobutane tricarboxylic acid 2- 5 parts, 1-3 parts of ethylenediamine tetramethylene phosphonic acid.
3. the extreme pressure emulsion in a kind of precision optical machinery finishing according to claim 1 or 2, it is characterised in that described In EP agent, octyl group thiadiazoles, benzyl disulfide, hydroxy toluene butyl ester mass ratio are 1：0.3：0.5.
4. the extreme pressure emulsion in a kind of precision optical machinery finishing according to claim 1 or 2, it is characterised in that it is special Levy and be, described orthoresol-D and the mass ratio of triclocarban are 1：0.2-0.4.
5. the preparation method of the extreme pressure emulsion in a kind of precision optical machinery finishing according to claim 1 or 2, its feature It is, comprises the following steps：
A, will under corn phosphatide oil, wheat-germ oil, pinke needle oil normal temperature mix, stir 5-10min；
B then add antirust agent normal temperature under mixing, stirring 12-18min；
C, water, polyethylene glycol, triethanolamine monostearate are subsequently added into, at 52-55 DEG C, stir 20-30min；
D, it is subsequently added into EP agent, stirs at 42-46 DEG C, 20-30min；
E, orthoresol-D8, triclocarban are eventually adding, at 35-40 DEG C, stir 40-60min；
F, cool down, produce.
CN201710295910.0A 2017-04-28 2017-04-28 A kind of extreme pressure emulsion in precision optical machinery finishing Pending CN107034001A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102492533A (en) * 2011-11-28 2012-06-13 上海应用技术学院 Hard water-resistant semi-synthetic metal cutting fluid and preparation method thereof
CN104087367A (en) * 2014-07-29 2014-10-08 马思特（上海）化学有限公司 Low-foaming emulsion cutting fluid adapted to heavy load and preparation method thereof
CN104498163A (en) * 2014-12-26 2015-04-08 清华大学 Water-soluble total-synthesis metal working fluid and application thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102492533A (en) * 2011-11-28 2012-06-13 上海应用技术学院 Hard water-resistant semi-synthetic metal cutting fluid and preparation method thereof
CN104087367A (en) * 2014-07-29 2014-10-08 马思特（上海）化学有限公司 Low-foaming emulsion cutting fluid adapted to heavy load and preparation method thereof
CN104498163A (en) * 2014-12-26 2015-04-08 清华大学 Water-soluble total-synthesis metal working fluid and application thereof

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Application publication date: 20170811