CN107057824A - A kind of water-soluble machining cutting fluid preparation method - Google Patents

A kind of water-soluble machining cutting fluid preparation method Download PDF

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Publication number
CN107057824A
CN107057824A CN201710473163.5A CN201710473163A CN107057824A CN 107057824 A CN107057824 A CN 107057824A CN 201710473163 A CN201710473163 A CN 201710473163A CN 107057824 A CN107057824 A CN 107057824A
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water
cutting fluid
normal temperature
machining cutting
proportional quantity
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CN201710473163.5A
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樊桂晨
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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
    • 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
    • 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
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • 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
    • 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
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • 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
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/024—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
    • 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
    • C10M2219/042—Sulfate esters
    • 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
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon 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
    • C10M2290/00—Mixtures of base materials or thickeners or additives
    • C10M2290/02—Mineral base oils; Mixtures of fractions
    • 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
    • C10N2030/04—Detergent property or dispersant property
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/72—Extended drain
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

The invention discloses a kind of water-soluble machining cutting fluid preparation method, comprise the following steps：(1) phosphoric acid of proportional quantity, diethanol amine, TTA and its derivative, hexamethylenetetramine and its derivative, water softener are sequentially added in water, is heated to 40~50 DEG C, stirring at normal temperature is completely dissolved it；(2) polyacrylamide, the sulfuric acid of proportional quantity are sequentially added in the mineral oil of proportional quantity, normal temperature is stirred to homogeneous transparent；(3) liquid in step (2) is poured into the liquid of step (1), stirring at normal temperature to solution went clear, adds the fatty acid ester compounded thing of higher alcohols, continued to stir 25~35 minutes, finished product is made.Water-soluble machining cutting fluid prepared by this water-soluble machining cutting fluid preparation method avoids bactericide from injuring the excitant of skin on the premise of with service life length, while realizing the reduction of manufacturing cost.

Description

A kind of water-soluble machining cutting fluid preparation method
Technical field
The present invention relates to a kind of machining cutting fluid preparation method, specifically a kind of water-soluble machining cutting fluid system Preparation Method, belongs to machining cutting fluid technical field.
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 function additives it is compound through science with form, be provided simultaneously with good cooling performance, lubricity Energy, rustless property, oil removing cleaning function, anti-corrosion function.
Traditional cutting fluid is generally tradition soap base emulsion, exist summer easily the difficult dilution of smelly, winter the drawbacks of, in the prior art Tradition soap base emulsion is progressively substituted by water-soluble metalworking liquid.
Water-soluble metalworking liquid is by extreme pressure agent, antirust agent, mineral oil and a variety of surfactants, through scientific method modulation Into semi-synthetic micro-emulsion type water-soluble metalworking liquid of new generation, it is adaptable to the metal such as steel, cast iron, stainless steel, copper aluminium and its alloy Machining, is widely used in Large Machining Center and automatic lathe.
But the base oil containing higher proportion, oily oxydative spoilage in existing micro-emulsion type water-soluble metalworking liquid generally formula The service life of whole product is easily had influence on, addition bactericide is usually required for this to increase the service life, however it is most Bactericide is irritating to the skin, has injury to human body, and the most price of bactericide is higher, causes being manufactured into for water-soluble metalworking liquid This is higher.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of water-soluble machining cutting fluid preparation method, prepared is water-soluble Property machining cutting fluid avoid bactericide to injure the excitant of skin on the premise of with service life length, realize simultaneously The reduction of manufacturing cost.
To achieve the above object, the water-soluble machining prepared by this water-soluble machining cutting fluid preparation method is cut Cutting liquid includes the composition of following mass percent：
Characterized in that, preparation method comprises the following steps：
(1) by the phosphoric acid of proportional quantity, diethanol amine, TTA and its derivative, hexamethylenetetramine and its Derivative, water softener are sequentially added in water, are heated to 40~50 DEG C, stirring at normal temperature is completely dissolved it；
(2) polyacrylamide, the sulfuric acid of proportional quantity are sequentially added in the mineral oil of proportional quantity, normal temperature is stirred To homogeneous transparent；
(3) liquid in step (2) is poured into the liquid of step (1), stirring at normal temperature to solution went clear, adds higher alcohols Fatty acid ester compounded thing, continues to stir 25~35 minutes, finished product is made.
Compared with prior art, the water-soluble machining prepared by this water-soluble machining cutting fluid preparation method is cut Cut liquid due to containing copper alloy corrosion inhibiter, aluminum alloy corrosion inhibitor, water softener, mixing hydramine, therefore not only cooling, rust-preventing characteristic, Hard water resistance property is strong, and is unlikely to deteriorate smelly；Can be to fungi, bacterium, mould due to being wherein not added with any bactericide specially Deng very strong inhibitory action, therefore not only there is longer service life, avoid bactericide from injuring the excitant of skin, and Reduce finished product use cost.
Embodiment
Water-soluble machining cutting fluid prepared by this water-soluble machining cutting fluid preparation method includes following matter Measure the composition of percentage：
Characterized in that, preparation method comprises the following steps：
(1) by the phosphoric acid of proportional quantity, diethanol amine, TTA and its derivative, hexamethylenetetramine and its Derivative, water softener are sequentially added in water, are heated to 40~50 DEG C, stirring at normal temperature is completely dissolved it；
(2) polyacrylamide, the sulfuric acid of proportional quantity are sequentially added in the mineral oil of proportional quantity, normal temperature is stirred To homogeneous transparent；
(3) liquid in step (2) is poured into the liquid of step (1), stirring at normal temperature to solution went clear, adds higher alcohols Fatty acid ester compounded thing, continues to stir 25~35 minutes, finished product is made.
Water-soluble machining cutting fluid prepared by this water-soluble machining cutting fluid preparation method is due to containing copper Alloy corrosion inhibiter, aluminum alloy corrosion inhibitor, water softener, mixing hydramine, therefore not only cooling, rust-preventing characteristic, hard water resistance property are strong, and It is unlikely to deteriorate smelly；Fungi, bacterium, mould etc. very strong suppression can be made due to being wherein not added with any bactericide specially With, therefore not only there is longer service life, avoid bactericide from injuring the excitant of skin, and reduction finished product makes Use cost.

Claims (1)

1. a kind of water-soluble machining cutting fluid preparation method, prepared water-soluble machining cutting fluid includes following matter Measure the composition of percentage：
Characterized in that, preparation method comprises the following steps：
(1) by the phosphoric acid of proportional quantity, diethanol amine, TTA and its derivative, hexamethylenetetramine and its derivative Thing, water softener are sequentially added in water, are heated to 40~50 DEG C, stirring at normal temperature is completely dissolved it；
(2) polyacrylamide, the sulfuric acid of proportional quantity are sequentially added in the mineral oil of proportional quantity, normal temperature is stirred to equal It is even transparent；
(3) liquid in step (2) is poured into the liquid of step (1), stirring at normal temperature to solution went clear, adds higher alcohols fat Acid esters compound, continues to stir 25~35 minutes, finished product is made.
CN201710473163.5A 2017-06-21 2017-06-21 A kind of water-soluble machining cutting fluid preparation method Pending CN107057824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710473163.5A CN107057824A (en) 2017-06-21 2017-06-21 A kind of water-soluble machining cutting fluid preparation method

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Application Number Priority Date Filing Date Title
CN201710473163.5A CN107057824A (en) 2017-06-21 2017-06-21 A kind of water-soluble machining cutting fluid preparation method

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CN107057824A true CN107057824A (en) 2017-08-18

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1548505A (en) * 2003-05-24 2004-11-24 启东尤希路化学工业有限公司 Water soluble cutting fluid
CN102559355A (en) * 2011-12-17 2012-07-11 天津泰伦特化学有限公司 Self-bacteriostasis general emulsion cutting fluid and preparing method thereof
CN104152244A (en) * 2014-07-24 2014-11-19 青岛极致节能环保有限公司 Cutting fluid used for machining

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1548505A (en) * 2003-05-24 2004-11-24 启东尤希路化学工业有限公司 Water soluble cutting fluid
CN102559355A (en) * 2011-12-17 2012-07-11 天津泰伦特化学有限公司 Self-bacteriostasis general emulsion cutting fluid and preparing method thereof
CN104152244A (en) * 2014-07-24 2014-11-19 青岛极致节能环保有限公司 Cutting fluid used for machining

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Application publication date: 20170818

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