CN108690699A - A kind of preparation method of water-base cutting fluid - Google Patents
A kind of preparation method of water-base cutting fluid Download PDFInfo
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- CN108690699A CN108690699A CN201710226830.XA CN201710226830A CN108690699A CN 108690699 A CN108690699 A CN 108690699A CN 201710226830 A CN201710226830 A CN 201710226830A CN 108690699 A CN108690699 A CN 108690699A
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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
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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
- C10M109/00—Lubricating compositions characterised by the base-material being a compound of unknown or incompletely defined constitution
- C10M109/02—Reaction products
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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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
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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
- C10M2201/087—Boron oxides, acids or salts
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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
- 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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- 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
- C10M2207/10—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
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/402—Castor 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
- 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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- 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
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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
- 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
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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
- 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
- C10M2227/0615—Esters derived from boron used as base material
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- 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
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- 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
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- 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
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- 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
- C10N2030/40—Low content or no content compositions
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- 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
- C10N2030/40—Low content or no content compositions
- C10N2030/41—Chlorine free or low chlorine content compositions
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- 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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- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a kind of preparation methods of water-base cutting fluid.The preparation method of the water-base cutting fluid includes:Step 1, boracic macromolecule polymer solution is prepared;Step 2, boracic vegetable oil extreme boundary lubrication solution is prepared;Step 3, the boracic macromolecule polymer solution is mixed with the boracic vegetable oil extreme boundary lubrication solution by setting ratio, water-base cutting fluid is made.Boracic macromolecule polymer solution and boracic vegetable oil extreme boundary lubrication solution in the preparation method of the water-base cutting fluid of the present invention are mixed to form water-base cutting fluid, water-base cutting fluid is set to have lubrication, antirust, cleaning, cooling four great synthesis functions, it is one multi-purpose, it can be applied to steel, the cutting of non-ferrous metal and some nonmetallic machinings;And not Toxics such as chloride and phenols in being formulated, it is environmentally safe, have no irritating odor and non-hazardous to human body, and discharging of waste liquid is seldom, meets environmental requirement;It is corrosion-free to equipment and workpiece, it can effectively extend cutter life and at low cost.
Description
Technical field
The present invention relates to metal working technical areas, more particularly to a kind of preparation method of water-base cutting fluid.
Background technology
Containing public hazards substances such as sodium nitrite, chromic acid sodium salts in water-base cutting fluid in the prior art, and pass through nitrous acid
The public hazards substances such as sodium, chromic acid sodium salt carry out antirust and anticorrosion.The waste liquid of the substances such as sodium nitrite, chromic acid sodium salt is difficult to handle,
There is carcinogenesis to the mankind, and will also result in certain harm to environment.Therefore, it develops without sodium nitrite, phosphate
Etc. public hazards substance water-base cutting fluid be completely it is necessary.
Thus, it is desirable to have a kind of technical solution overcomes or at least mitigates the drawbacks described above of the prior art.
Invention content
The purpose of the present invention is to provide a kind of preparation methods of water-base cutting fluid to overcome or at least mitigate the prior art
Drawbacks described above.
To achieve the above object, the present invention provides a kind of preparation method of water-base cutting fluid.The system of the water-base cutting fluid
Preparation Method includes:
Step 1, boracic macromolecule polymer solution is prepared,
62wt%-81wt% water and 3wt%-8wt% organic alcohol amines are added into reaction kettle, is heated to 50 DEG C -185 DEG C,
6wt%-10wt% dicarboxylic acids and 5wt%-10wt% borides is added, 5wt%-10wt% polyethylene glycol is added, by institute
It states and is maintained at steady temperature in reaction kettle 4-8 hours, boracic macromolecule polymer solution is made;
Step 2, boracic vegetable oil extreme boundary lubrication solution is prepared,
69wt%-88wt% water and 3wt%-8wt% vegetable oil acids are added in a kettle, is heated to 20 DEG C -50 DEG C, adds
Enter 3wt%-8wt% organic alcohol amines, add 5wt%-10wt% borides, steady temperature 4- will be maintained in the reaction kettle
8 hours, it is eventually adding 1wt%-5wt% benzotriazole, boracic vegetable oil extreme boundary lubrication solution is made;
Step 3, by the boracic macromolecule polymer solution and the boracic vegetable oil extreme boundary lubrication solution by setting ratio
Example mixing, is made water-base cutting fluid.
Preferably, within the temperature range of 20 DEG C -80 DEG C, the boracic high molecular polymer is molten in the step 3
Liquid presses 1 with the boracic vegetable oil extreme boundary lubrication solution:1 or 2:1 ratio mixing.
Preferably, the organic alcohol amine is diethanol amine, triethanolamine and/or isopropanolamine.
Preferably, the boride is boric acid, hydrated sodium borate salt or hydrate potassium borate salt.
Preferably, the vegetable oil acid is castor oil, glycerine, appropriate youngster's oleic acid and/or dimeric dibasic acid.
Preferably, the dicarboxylic acids is decanedioic acid and/or dodecanedioic acid.
The preparation method of the water-base cutting fluid includes the following steps:
49%-77wt% water, 3wt%-8wt% organic alcohol amines, 6wt%-10wt% binary are sequentially added in a kettle
Carboxylic acid and 5wt%-10wt% borides, are heated to 50 DEG C -120 DEG C, sequentially add 3wt%-8wt% vegetable oil acids,
5wt%-10wt% polyethylene glycol and 1wt%-5wt% benzotriazole will be kept at a constant temperature in the reaction kettle
4-8 hours, water-base cutting fluid is made.
Preferably, the organic alcohol amine is diethanol amine, triethanolamine and/or isopropanolamine.
Preferably, the boride is boric acid, hydrated sodium borate salt or hydrate potassium borate salt.
Preferably, the vegetable oil acid is castor oil, glycerine, appropriate youngster's oleic acid and/or dimeric dibasic acid;And/or described two
First carboxylic acid is decanedioic acid and/or dodecanedioic acid.
In the preparation method of the water-base cutting fluid of the present invention, boracic macromolecule polymer solution is organic with polyethylene glycol
The medium and higher temperature carrier of synthesis make boracic macromolecule polymer solution have higher prosthetic.Boracic vegetable oil extreme pressure moistens
Sliding solution is using vegetable oil acid molecule as carrier, and using the electron deficient of boron, the reactivity of nitrogen and the synergistic effect of three are being rubbed
Bronzing metal surface forms high intensity adsorbed film and/or friction chemical reaction film, so that boracic vegetable oil extreme boundary lubrication solution has
Extreme pressure property and lubricity.Boracic macromolecule polymer solution and boracic vegetable oil extreme boundary lubrication solution are mixed to form water base cutting
Liquid makes water-base cutting fluid have lubrication, antirust, cleaning, cooling four great synthesis functions, one multi-purpose, can be applied to steel, has
The cutting of non-ferrous metal and some nonmetallic machinings;And not Toxics such as chloride and phenols in being formulated, to environment without
It pollutes, have no irritating odor and is non-hazardous to human body, and discharging of waste liquid is seldom, meet environmental requirement;To equipment and workpiece without
Corrosion can effectively extend cutter life and at low cost.
Description of the drawings
Fig. 1 is the flow chart of the preparation method of water-base cutting fluid according to a first embodiment of the present invention.
Reference numeral:
| A | Boracic macromolecule polymer solution | B | Boracic vegetable oil extreme boundary lubrication solution |
Specific implementation mode
In the accompanying drawings, it indicates same or similar element using same or similar label or there is same or like function
Element.The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, according to the first aspect of the invention, the preparation method of water-base cutting fluid includes the following steps.
Step 1, boracic macromolecule polymer solution A is prepared.
Specifically, 62wt%-81wt% water and 3wt%-8wt% organic alcohol amines are added into reaction kettle, be heated to 50 DEG C-
185 DEG C, 6wt%-10wt% dicarboxylic acids and 5wt%-10wt% borides is added, adds the poly- second of 5wt%-10wt% two
Alcohol will be maintained at steady temperature 4-8 hours in reaction kettle, boracic macromolecule polymer solution A is made.Boracic high molecular polymer
Solution A makes boracic macromolecule polymer solution A have higher repair using polyethylene glycol as the medium of organic synthesis and higher temperature carrier
Renaturation.And polyethylene glycol is low molecule, molecular weight is 400 hereinafter, macromolecule can be aggregated into.
It should be pointed out that since being added organic alcohol amine, to the organic alcohol amine of addition, dicarboxylic acids, boride and
Polyethylene glycol is kept stirring, and is always maintained at and is stirred to constant temperature and terminates, to ensure organic alcohol amine, dicarboxylic acids, boride and poly-
Ethylene glycol can come into full contact with.
It should be pointed out that by reaction kettle be heated to 50 DEG C -185 DEG C refer to reaction kettle being heated to 50 DEG C, 95
DEG C, 185 DEG C or other arbitrary temps within the scope of this.Steady temperature will be maintained in reaction kettle to refer within 4-8 hours to incite somebody to action
Steady temperature of any one temperature as reaction kettle in 50 DEG C -185 DEG C, and by this steady temperature keep such as 4 hours, 5
Hour, 6 hours, 7 hours or 8 hours.In a preferred embodiment, reaction kettle is heated to 50 DEG C, 50 DEG C of conducts are anti-
The steady temperature of kettle, reaction kettle is answered to be kept for 4 hours under 50 DEG C of constant temperature.
It may also be noted that 62wt%-81wt% water refers to that water accounts for the weight hundred of boracic macromolecule polymer solution A
It is 62wt%-81wt% to divide ratio, or it is 62wt%-81wt% to account for corresponding total additive weight percent;3wt%-8wt% is organic
Hydramine refers to that the weight percent that organic alcohol amine accounts for boracic macromolecule polymer solution A is 3wt%-8wt%;6wt%-
10wt% dicarboxylic acids refers to that the weight percent that dicarboxylic acids accounts for boracic macromolecule polymer solution A is 6wt%-
10wt%;5wt%-10wt% borides refer to that the weight percent that boride accounts for boracic macromolecule polymer solution A is
5wt%-10wt%;5wt%-10wt% polyethylene glycol refers to that polyethylene glycol accounts for the weight of boracic macromolecule polymer solution A
Percentage is 5wt%-10wt%.
It should be pointed out that when preparing boracic macromolecule polymer solution A, water, organic alcohol amine, the binary carboxylic of selection
The sum of weight percent of acid, boride and polyethylene glycol needs to ensure to be equal to 100wt%.
In an alternative embodiment, organic alcohol amine is diethanol amine, triethanolamine and/or isopropanolamine.Namely
It says, organic alcohol amine may include three kinds of diethanol amine, triethanolamine and isopropanolamine, or including diethanol amine and triethanolamine
Two kinds or including two kinds of diethanol amine and isopropanolamine or including two kinds of triethanolamine and isopropanolamine, or only include diethyl
Hydramine, triethanolamine or isopropanolamine.In a preferred embodiment, organic alcohol amine is preferably triethanolamine.
In an alternative embodiment, boride is boric acid, hydrated sodium borate salt or hydrate potassium borate salt.It is excellent at one
In the embodiment of choosing, boride is preferably hydrated sodium borate salt, and the hydrated sodium borate salt is specially eight Boratexes.Eight boric acid
Sodium is in neutrality, and eight Boratexes is high containing pure boron amount.
In an alternative embodiment, dicarboxylic acids is decanedioic acid and/or dodecanedioic acid.That is, dicarboxylic acids
Including two kinds of decanedioic acid and dodecanedioic acid, or decanedioic acid is only included, then only includes dodecanedioic acid.In a preferred implementation
In example, dicarboxylic acids is preferably decanedioic acid.
In the first specific embodiment, when preparing boracic macromolecule polymer solution A, water, the 8wt% of 62wt% is added
Triethanolamine, 10wt% decanedioic acid, eight Boratexes of 10wt% and the polyethylene glycol of 10wt%.
In the second specific embodiment, when preparing boracic macromolecule polymer solution A, water, the 6wt% of 72wt% is added
Triethanolamine, 8wt% decanedioic acid, eight Boratexes of 7wt% and the polyethylene glycol of 7wt%.
In third specific embodiment, when preparing boracic macromolecule polymer solution A, water, the 3wt% of 81wt% is added
Triethanolamine, 6wt% decanedioic acid, eight Boratexes of 5wt% and the polyethylene glycol of 5wt%.
In the 4th specific embodiment, when preparing boracic macromolecule polymer solution A, water, the 8wt% of 62wt% is added
Diethanol amine, the dodecanedioic acid of 10wt%, the boric acid of 10wt% and 10wt% polyethylene glycol.
In the 5th specific embodiment, when preparing boracic macromolecule polymer solution A, water, the 6wt% of 72wt% is added
Isopropanolamine, 8wt% dodecanedioic acid, the hydrate potassium borate salt of 7wt% and the polyethylene glycol of 7wt%.
In the 6th specific embodiment, when preparing boracic macromolecule polymer solution A, water, the 3wt% of 81wt% is added
Triethanolamine, 6wt% dodecanedioic acid, the hydrate potassium borate salt of 5wt% and the polyethylene glycol of 5wt%.
In the 7th specific embodiment, when preparing boracic macromolecule polymer solution A, water, the 8wt% of 62wt% is added
Isopropanolamine, the decanedioic acid of 10wt%, the boric acid of 10wt% and 10wt% polyethylene glycol.
In the 8th specific embodiment, when preparing boracic macromolecule polymer solution A, water, the 6wt% of 72wt% is added
Isopropanolamine, the dodecanedioic acid of 8wt%, the boric acid of 7wt% and 7wt% polyethylene glycol.
In the 9th specific embodiment, when preparing boracic macromolecule polymer solution A, water, the 3wt% of 81wt% is added
Triethanolamine, 6wt% decanedioic acid, eight Boratexes of 5wt% and the polyethylene glycol of 5wt%.
In the tenth specific embodiment, when preparing boracic macromolecule polymer solution A, water, the 3wt% of 81wt% is added
Triethanolamine, the decanedioic acid of 6wt%, the boric acid of 5wt% and 5wt% polyethylene glycol.
Step 2, boracic vegetable oil extreme boundary lubrication solution B is prepared.
Specifically, 69wt%-88wt% water and 3wt%-8wt% vegetable oil acids are added in a kettle, be heated to 20 DEG C-
50 DEG C, 3wt%-8wt% organic alcohol amines are added, adds 5wt%-10wt% borides, constant temperature will be maintained in reaction kettle
Degree 4-8 hours, is eventually adding 1wt%-5wt% benzotriazole, and boracic vegetable oil extreme boundary lubrication solution B is made.Boracic plant
Oil pole pressure lubricating solution B is using vegetable oil acid molecule as carrier, using the electron deficient of boron, the reactivity of nitrogen and the collaboration of three
Effect forms high intensity adsorbed film and/or friction chemical reaction film, so that boracic vegetable oil extreme boundary lubrication on frictional metal surface
Solution B has extreme pressure property and lubricity.
It should be pointed out that since being added vegetable oil acid, to the vegetable oil acid of addition, organic alcohol amine, boride and
Benzotriazole is kept stirring, and is always maintained at and is stirred to constant temperature and terminates, with ensure vegetable oil acid, organic alcohol amine, boride and
Benzotriazole can come into full contact with.
It should be pointed out that reaction kettle used in step 2 is two with reaction kettle used in step 1 and individually reacts
Kettle makes boracic macromolecule polymer solution A and the preparation of boracic vegetable oil extreme boundary lubrication solution B not interfere with each other.By reaction kettle plus
Heat refers to that reaction kettle can be heated to 20 DEG C, 35 DEG C, 50 DEG C or other arbitrary temps within the scope of this to 20 DEG C -50 DEG C.
To be maintained in reaction kettle steady temperature refer within 4-8 hours can using any one temperature in 20 DEG C -50 DEG C as reaction
The steady temperature of kettle, and this steady temperature is kept for such as 4 hours, 5 hours, 6 hours, 7 hours or 8 hours.Preferably at one
Embodiment in, reaction kettle is heated to 20 DEG C, by 20 DEG C of steady temperatures as reaction kettle, reaction kettle is protected under 20 DEG C of constant temperature
It holds 8 hours.
It may also be noted that 69wt%-88wt% water refers to that water accounts for the weight of boracic vegetable oil extreme boundary lubrication solution B
Percentage is 69wt%-88wt%;It is molten that 3wt%-8wt% vegetable oil acids refer to that vegetable oil acid accounts for boracic vegetable oil extreme boundary lubrication
The weight percent of liquid B is 3wt%-8wt%;3wt%-8wt% organic alcohol amines refer to that organic alcohol amine accounts for boracic plant oil pole
The weight percent of pressure lubricating solution B is 3wt%-8wt%;5wt%-10wt% borides refer to that boride accounts for boracic plant
The weight percent of oil pole pressure lubricating solution B is 5wt%-10wt%;1wt%-5wt% benzotriazole refers to three nitrogen of benzo
The weight percent that azoles accounts for boracic vegetable oil extreme boundary lubrication solution B is 1wt%-5wt%.
It should be pointed out that when preparing boracic vegetable oil extreme boundary lubrication solution B, water, vegetable oil acid, the Organic Alcohol of selection
The sum of weight percent of amine, boride and benzotriazole needs to ensure to be equal to 100wt%.
In an alternative embodiment, vegetable oil acid is castor oil, glycerine, appropriate youngster's oleic acid and/or dimeric dibasic acid.Namely
It says, vegetable oil acid may include four kinds of castor oil, glycerine, appropriate youngster's oleic acid and dimeric dibasic acid;Or including castor oil, glycerine and
Three kinds of appropriate youngster's oleic acid or including three kinds of castor oil, appropriate youngster's oleic acid and dimeric dibasic acid or including glycerine, appropriate youngster's oleic acid and
Three kinds of dimeric dibasic acid;Or including two kinds of castor oil and glycerine or including two kinds of castor oil and appropriate youngster's oleic acid or including castor-oil plant
Oil is with two kinds of dimeric dibasic acid or including two kinds of glycerine and appropriate youngster's oleic acid or including two kinds of glycerine and dimeric dibasic acid or including appropriate
Two kinds of youngster's oleic acid and dimeric dibasic acid;Or it only includes castor oil or only includes glycerine or only include appropriate youngster's oleic acid or only
Including dimeric dibasic acid.In a preferred embodiment, vegetable oil acid is preferably castor oil.
In an alternative embodiment, organic alcohol amine is diethanol amine, triethanolamine and/or isopropanolamine.Namely
It says, organic alcohol amine may include three kinds of diethanol amine, triethanolamine and isopropanolamine, or including diethanol amine and triethanolamine
Two kinds or including two kinds of diethanol amine and isopropanolamine or including two kinds of triethanolamine and isopropanolamine, or only include diethyl
Hydramine, triethanolamine or isopropanolamine.In a preferred embodiment, organic alcohol amine is preferably triethanolamine.
In an alternative embodiment, boride is boric acid, hydrated sodium borate salt or hydrate potassium borate salt.It is excellent at one
In the embodiment of choosing, boride is preferably hydrated sodium borate salt, and the hydrated sodium borate salt is specially eight Boratexes.
In the 11st specific embodiment, when preparing boracic vegetable oil extreme boundary lubrication solution B, be added 69wt% water,
The castor oil of 8wt%, the triethanolamine of 8wt%, eight Boratexes of 10wt% and the benzotriazole of 5wt%.
In the 12nd specific embodiment, when preparing boracic vegetable oil extreme boundary lubrication solution B, be added 78wt% water,
The castor oil of 6wt%, the triethanolamine of 6wt%, eight Boratexes of 7wt% and the benzotriazole of 3wt%.
In the 13rd specific embodiment, when preparing boracic vegetable oil extreme boundary lubrication solution B, be added 88wt% water,
The castor oil of 3wt%, the triethanolamine of 3wt%, eight Boratexes of 5wt% and the benzotriazole of 1wt%.
In the 14th specific embodiment, when preparing boracic vegetable oil extreme boundary lubrication solution B, be added 69wt% water,
The benzotriazole of the glycerine of 8wt%, the diethanol amine of 8wt%, the boric acid of 10wt% and 5wt%.
In the 15th specific embodiment, when preparing boracic vegetable oil extreme boundary lubrication solution B, be added 78wt% water,
Appropriate youngster's oleic acid, the isopropanolamine of 6wt%, the hydrated sodium borate salt of 7wt% and the benzotriazole of 3wt% of 6wt%.
In the 16th specific embodiment, when preparing boracic vegetable oil extreme boundary lubrication solution B, be added 88wt% water,
The dimeric dibasic acid of 3wt%, the triethanolamine of 3wt%, eight Boratexes of 5wt% and the benzotriazole of 1wt%.
In the 17th specific embodiment, when preparing boracic vegetable oil extreme boundary lubrication solution B, be added 69wt% water,
The dimeric dibasic acid of 8wt%, the diethanol amine of 8wt%, the hydrated sodium borate salt of 10wt% and the benzotriazole of 5wt%.
In the 18th specific embodiment, when preparing boracic vegetable oil extreme boundary lubrication solution B, be added 78wt% water,
Appropriate youngster's oleic acid, the diethanol amine of 6wt%, eight Boratexes of 7wt% and the benzotriazole of 3wt% of 6wt%.
In the 19th specific embodiment, when preparing boracic vegetable oil extreme boundary lubrication solution B, be added 88wt% water,
The glycerine of 3wt%, the triethanolamine of 3wt%, eight Boratexes of 5wt% and the benzotriazole of 1wt%.
In the 20th specific embodiment, when preparing boracic vegetable oil extreme boundary lubrication solution B, be added 88wt% water,
The benzotriazole of the glycerine of 3wt%, the isopropanolamine of 3wt%, the boric acid of 5wt% and 1wt%.
Step 3, boracic macromolecule polymer solution A is mixed with boracic vegetable oil extreme boundary lubrication solution B by setting ratio,
Water-base cutting fluid is made.
Water-base cutting fluid made from method described above is transparent, without layering, without precipitation and with good water-soluble and
Antibiotic property can be stored 2 years and be never degenerated.Water-base cutting fluid has lubrication, antirust, cleaning (mainly by aqueous solution realization cleaning work(
Can), cooling (boride has the function of bleaching, and the temperature that high speed rotation generates can be walked with fast speed belt containing hydrate molecule in boride)
Four great synthesis functions, it is one multi-purpose, it can be applied to steel, the cutting of non-ferrous metal and some nonmetallic machinings;And
Not Toxics such as chloride and phenols in formula, it is environmentally safe, have no irritating odor and non-hazardous to human body, and waste liquid
Discharge is seldom, meets environmental requirement;It is corrosion-free to equipment and workpiece, it can effectively extend cutter life and at low cost.
In the step 3, within the temperature range of 20 DEG C -80 DEG C, boracic macromolecule polymer solution A and boracic are planted
Object oil pole pressure lubricating solution B presses 1:1 or 2:1 ratio mixing.That is, boracic macromolecule polymer solution A is planted with boracic
Object oil pole pressure lubricating solution B can be mixed in 20 DEG C, 50 DEG C, 80 DEG C or other arbitrary temps within the scope of this.It needs to refer to
Go out, boracic macromolecule polymer solution A presses 1 with boracic vegetable oil extreme boundary lubrication solution B:It is obtained water base after 1 mixing
Cutting fluid is used suitable for low side lathe.Boracic macromolecule polymer solution A presses 2 with boracic vegetable oil extreme boundary lubrication solution B:1
Water-base cutting fluid made from after mixing is used suitable for high-end lathe.
According to the second aspect of the invention, additionally it is possible to the preparation method of water-base cutting fluid is prepared with following methods.
Specifically, 49%-77wt% water, 3wt%-8wt% organic alcohol amines, 6wt%- are sequentially added in a kettle
10wt% dicarboxylic acids and 5wt%-10wt% borides, are heated to 50 DEG C -120 DEG C, sequentially add 3wt%-8wt% plants
Object oleic acid, 5wt%-10wt% polyethylene glycol and 1wt%-5wt% benzotriazole will be maintained at steady temperature in reaction kettle
Lower 4-8 hours, water-base cutting fluid is made.
It is configured advantageously, only using a reaction kettle in a second embodiment, effectively saves time and process.
It should be pointed out that since being added organic alcohol amine, to the organic alcohol amine of addition, dicarboxylic acids, boride, plant
Oleic acid, polyethylene glycol and benzotriazole are kept stirring, and are always maintained at and are stirred to constant temperature and terminate, to ensure organic alcohol amine, two
First carboxylic acid, boride, vegetable oil acid, polyethylene glycol and benzotriazole can come into full contact with.
It may also be noted that by reaction kettle be heated to 50 DEG C -120 DEG C refer to reaction kettle being heated to 50 DEG C,
85 DEG C, 120 DEG C or other arbitrary temps within the scope of this.To keep referring within 4-8 hours at a constant temperature in reaction kettle can
Using the steady temperature by any one temperature in 50 DEG C -120 DEG C as reaction kettle, and the holding such as 4 of this steady temperature is small
When, 5 hours, 6 hours, 7 hours or 8 hours.In a preferred embodiment, reaction kettle is heated to 100 DEG C, 70 DEG C is made
For the steady temperature of reaction kettle, reaction kettle is kept for 4 hours under 70 DEG C of constant temperature.It is further noted that 49%-77wt%
Water refers to that the weight percent that water accounts for water-base cutting fluid is 49%-77wt%;3wt%-8wt% organic alcohol amines refer to organic
The weight percent that hydramine accounts for water-base cutting fluid is 3wt%-8wt%;6wt%-10wt% dicarboxylic acids refers to dicarboxylic acids
The weight percent for accounting for water-base cutting fluid is 6wt%-10wt%;5wt%-10wt% borides refer to that boride accounts for water base cut
The weight percent for cutting liquid is 5wt%-10wt%;3wt%-8wt% vegetable oil acids refer to that vegetable oil acid accounts for water-base cutting fluid
Weight percent be 3wt%-8wt%, 5wt%-10wt% polyethylene glycol refers to that polyethylene glycol accounts for the weight of water-base cutting fluid
Amount percentage is 5wt%-10wt%.1wt%-5wt% benzotriazole refers to that benzotriazole accounts for the weight of water-base cutting fluid
Amount percentage is 1wt%-5wt%.
It should be pointed out that when preparing water-base cutting fluid, the water of selection, organic alcohol amine, dicarboxylic acids, boride, plant
The sum of weight percent of object oleic acid, polyethylene glycol and benzotriazole needs to ensure to be equal to 100wt%.
In an alternative embodiment, organic alcohol amine is diethanol amine, triethanolamine and/or isopropanolamine.Namely
It says, organic alcohol amine may include three kinds of diethanol amine, triethanolamine and isopropanolamine, or including diethanol amine and triethanolamine
Two kinds or including two kinds of diethanol amine and isopropanolamine or including two kinds of triethanolamine and isopropanolamine, or only include diethyl
Hydramine, triethanolamine or isopropanolamine.In a preferred embodiment, organic alcohol amine is preferably triethanolamine.
In an alternative embodiment, boride is boric acid, hydrated sodium borate salt or hydrate potassium borate salt.It is excellent at one
In the embodiment of choosing, boride is preferably hydrated sodium borate salt, and the hydrated sodium borate salt is specially eight Boratexes.
In an alternative embodiment, vegetable oil acid is castor oil, glycerine, appropriate youngster's oleic acid and/or dimeric dibasic acid.Namely
It says, vegetable oil acid may include four kinds of castor oil, glycerine, appropriate youngster's oleic acid and dimeric dibasic acid;Or including castor oil, glycerine and
Three kinds of appropriate youngster's oleic acid or including three kinds of castor oil, appropriate youngster's oleic acid and dimeric dibasic acid or including glycerine, appropriate youngster's oleic acid and
Three kinds of dimeric dibasic acid;Or including two kinds of castor oil and glycerine or including two kinds of castor oil and appropriate youngster's oleic acid or including castor-oil plant
Oil is with two kinds of dimeric dibasic acid or including two kinds of glycerine and appropriate youngster's oleic acid or including two kinds of glycerine and dimeric dibasic acid or including appropriate
Two kinds of youngster's oleic acid and dimeric dibasic acid;Or it only includes castor oil or only includes glycerine or only include appropriate youngster's oleic acid or only
Including dimeric dibasic acid.In a preferred embodiment, vegetable oil acid is preferably castor oil.
In an alternative embodiment, dicarboxylic acids is decanedioic acid and/or dodecanedioic acid.That is, dicarboxylic acids
Including two kinds of decanedioic acid and dodecanedioic acid, or decanedioic acid is only included, then only includes dodecanedioic acid.In a preferred implementation
In example, dicarboxylic acids is preferably decanedioic acid.
In the 21st specific embodiment, when preparing water-base cutting fluid, be added 49% water, 8wt% triethanolamines,
10wt% decanedioic acid, eight Boratexes of 10wt%, 8wt% castor oil, 10wt% polyethylene glycol and 5wt% benzotriazole.
In the 22nd specific embodiment, when preparing water-base cutting fluid, be added 63% water, 6wt% triethanolamines,
8wt% decanedioic acid, eight Boratexes of 7wt%, 6wt% castor oil, 7wt% polyethylene glycol and 3wt% benzotriazole.
In the 23rd specific embodiment, when preparing water-base cutting fluid, be added 77% water, 3wt% triethanolamines,
6wt% decanedioic acid, eight Boratexes of 5wt%, 3wt% castor oil, 5wt% polyethylene glycol and 1wt% benzotriazole.
In the 24th specific embodiment, when preparing water-base cutting fluid, be added 49% water, 8wt% diethanol amine,
10wt% dodecanedioic acids, eight Boratexes of 10wt%, 8wt% castor oil, 10wt% polyethylene glycol and 5wt% benzotriazole.
In the 25th specific embodiment, when preparing water-base cutting fluid, be added 63% water, 6wt% diethanol amine,
8wt% decanedioic acid, 7wt% hydrated sodium borates salt, 6wt% glycerine, 7wt% polyethylene glycol and 3wt% benzotriazole.
In the 26th specific embodiment, when preparing water-base cutting fluid, be added 77% water, 3wt% triethanolamines,
6wt% dodecanedioic acids, 5wt% hydrate potassium borates salt, 3wt% castor oil, 5wt% polyethylene glycol and 1wt% benzotriazole.
In the 27th specific embodiment, when preparing water-base cutting fluid, be added 49% water, 8wt% diethanol amine,
10wt% dodecanedioic acids, eight Boratexes of 10wt%, the appropriate youngster's oleic acid of 8wt%, three nitrogen of 10wt% polyethylene glycol and 5wt% benzos
Azoles.
In the 28th specific embodiment, when preparing water-base cutting fluid, be added 63% water, 6wt% isopropanolamines,
8wt% decanedioic acid, 7wt% hydrated sodium borates salt, 6wt% glycerine, 7wt% polyethylene glycol and 3wt% benzotriazole.
In the 29th specific embodiment, when preparing water-base cutting fluid, be added 77% water, 3wt% isopropanolamines,
6wt% dodecanedioic acids, 5wt% hydrated sodium borates salt, 3wt% castor oil, 5wt% polyethylene glycol and 1wt% benzotriazole.
In the 30th specific embodiment, when preparing water-base cutting fluid, be added 49% water, 8wt% isopropanolamines,
10wt% dodecanedioic acids, eight Boratexes of 10wt%, 8wt% dimeric dibasic acids, 10wt% polyethylene glycol and 5wt% benzotriazole.
The technical indicator for the water-base cutting fluid prepared by the above embodiment is shown in the following table.
In the preparation method of the water-base cutting fluid of the present invention, boracic macromolecule polymer solution is organic with polyethylene glycol
The medium and higher temperature carrier of synthesis make boracic macromolecule polymer solution have higher prosthetic.Boracic vegetable oil extreme pressure moistens
Sliding solution is using vegetable oil acid molecule as carrier, and using the electron deficient of boron, the reactivity of nitrogen and the synergistic effect of three are being rubbed
Bronzing metal surface forms high intensity adsorbed film and/or friction chemical reaction film, so that boracic vegetable oil extreme boundary lubrication solution has
Extreme pressure property and lubricity.Boracic macromolecule polymer solution and boracic vegetable oil extreme boundary lubrication solution are mixed to form water base cutting
Liquid, water-base cutting fluid has lubrication, antirust, cleaning, cooling four great synthesis functions, one multi-purpose, can be applied to steel, coloured
The cutting of metal and some nonmetallic machinings;And not Toxics such as chloride and phenols in being formulated, to environment without dirt
It contaminates, have no irritating odor and is non-hazardous to human body, and discharging of waste liquid is seldom, meet environmental requirement;To equipment and workpiece without corruption
Erosion can effectively extend cutter life and at low cost.
It is last it is to be noted that:The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.This
The those of ordinary skill in field should understand that:It can be with technical scheme described in the above embodiments is modified or right
Which part technical characteristic carries out equivalent replacement;These modifications or replacements, it does not separate the essence of the corresponding technical solution originally
Invent the spirit and scope of each embodiment technical solution.
Claims (10)
1. a kind of preparation method of water-base cutting fluid, which is characterized in that including:
Step 1, boracic macromolecule polymer solution (A) is prepared,
62wt%-81wt% water and 3wt%-8wt% organic alcohol amines are added into reaction kettle, is heated to 50 DEG C -185 DEG C, is added
6wt%-10wt% dicarboxylic acids and 5wt%-10wt% borides, add 5wt%-10wt% polyethylene glycol, will be described anti-
It answers and is maintained at steady temperature in kettle 4-8 hours, boracic macromolecule polymer solution (A) is made;
Step 2, boracic vegetable oil extreme boundary lubrication solution (B) is prepared,
69wt%-88wt% water and 3wt%-8wt% vegetable oil acids are added in a kettle, is heated to 20 DEG C -50 DEG C, is added
3wt%-8wt% organic alcohol amines add 5wt%-10wt% borides, will be maintained at steady temperature 4-8 in the reaction kettle
Hour, it is eventually adding 1wt%-5wt% benzotriazole, boracic vegetable oil extreme boundary lubrication solution (B) is made;
Step 3, by the boracic macromolecule polymer solution (A) and the boracic vegetable oil extreme boundary lubrication solution (B) by setting
Ratio mixes, and water-base cutting fluid is made.
2. the preparation method of water-base cutting fluid as described in claim 1, which is characterized in that in the step 3,20 DEG C-
Within the temperature range of 80 DEG C, by the boracic macromolecule polymer solution (A) and the boracic vegetable oil extreme boundary lubrication solution (B)
By 1:1 or 2:1 ratio mixing.
3. the preparation method of water-base cutting fluid as described in claim 1, which is characterized in that the organic alcohol amine is diethanol
Amine, triethanolamine and/or isopropanolamine.
4. the preparation method of water-base cutting fluid as described in claim 1, which is characterized in that the boride is boric acid, hydration
Boric acid sodium salt or hydrate potassium borate salt.
5. the preparation method of water-base cutting fluid as described in claim 1, which is characterized in that the vegetable oil acid be castor oil,
Glycerine, appropriate youngster's oleic acid and/or dimeric dibasic acid.
6. the preparation method of water-base cutting fluid as described in claim 1, which is characterized in that the dicarboxylic acids is decanedioic acid
And/or dodecanedioic acid.
7. a kind of preparation method of water-base cutting fluid, which is characterized in that include the following steps:
49%-77wt% water, 3wt%-8wt% organic alcohol amines, 6wt%-10wt% dicarboxylic acids are sequentially added in a kettle
And 5wt%-10wt% borides, 50 DEG C -120 DEG C are heated to, 3wt%-8wt% vegetable oil acids, 5wt%- are sequentially added
10wt% polyethylene glycol and 1wt%-5wt% benzotriazole, will be kept in the reaction kettle at a constant temperature 4-8 it is small
When, water-base cutting fluid is made.
8. the preparation method of water-base cutting fluid as claimed in claim 7, which is characterized in that the organic alcohol amine is diethanol
Amine, triethanolamine and/or isopropanolamine.
9. the preparation method of water-base cutting fluid as claimed in claim 7, which is characterized in that the boride is boric acid, hydration
Boric acid sodium salt or hydrate potassium borate salt.
10. the preparation method of water-base cutting fluid as claimed in claim 7, which is characterized in that the vegetable oil acid be castor oil,
Glycerine, appropriate youngster's oleic acid and/or dimeric dibasic acid;And/or the dicarboxylic acids is decanedioic acid and/or dodecanedioic acid.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110106013A (en) * | 2019-06-10 | 2019-08-09 | 上海金兆节能科技有限公司 | Boron nitrogen lubricant compositions and preparation method thereof and the combination prepare micro lubricating agent |
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| CN110106013B (en) * | 2019-06-10 | 2021-12-10 | 上海金兆节能科技有限公司 | Boron-nitrogen lubricant composition, preparation method thereof and trace lubricant prepared by composition |
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