CN108456590A - A kind of environment-friendly type micro-lubricating cutting liquid composition - Google Patents

A kind of environment-friendly type micro-lubricating cutting liquid composition Download PDF

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Publication number
CN108456590A
CN108456590A CN201810198448.7A CN201810198448A CN108456590A CN 108456590 A CN108456590 A CN 108456590A CN 201810198448 A CN201810198448 A CN 201810198448A CN 108456590 A CN108456590 A CN 108456590A
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environment
liquid composition
friendly type
cutting liquid
type micro
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贾泽军
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Suzhou Furuisidexin Mstar Technology Ltd
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Suzhou Furuisidexin Mstar Technology Ltd
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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
    • 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
    • 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
    • C10M2207/08—Aldehydes; Ketones
    • 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
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/124—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms containing hydroxy groups; Ethers 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
    • 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
    • C10M2207/128—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 containing hydroxy groups; Ethers thereof
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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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • C—CHEMISTRY; METALLURGY
    • 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
    • C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • 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
    • C10M2215/08—Amides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08—Amides
    • C10M2215/082—Amides containing hydroxyl groups; Alkoxylated derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • 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
    • C10N2030/56—Boundary lubrication or thin film lubrication
    • 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
    • C10N2030/64—Environmental friendly compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

This case is related to a kind of environment-friendly type micro-lubricating cutting liquid composition, and cutting fluid composite includes：20 30 parts of water；15 30 parts of cottonseed oil；5 10 parts of ethyl alcohol；8 13 parts of triethanolamine；48 parts of citric acid；5 10 parts of C16~C18 branched-chain alcohos；36 parts of aliphatic ester；48 parts of alkylamine；9 20 parts of alkyl monosulfide sulfonate；36 parts of emulsifier；0.2 0.5 parts of polypropylene glycerol aether.The present invention has the advantages that usage amount is few, good heat dissipation effect, can obviously reduce production cost, improves production efficiency.

Description

A kind of environment-friendly type micro-lubricating cutting liquid composition
Technical field
The present invention relates to a kind of Environmental Protection Cutting Fluid compositions for used in micro lubricating, belong to lubricating oil and lubricating oil Additive technology field.
Background technology
The concept of micro lubricating is first by two of the W.D.Hewson and G.K.Gerow of Michigan, United States technology university Person proposed in 1996.The application of Minimal Quantity Lubrication Technology, in foreign countries, some industrial powers start from the end of the nineties in 20th century, start When be limited to Mechanical processing of casting field, hereafter just gradually expand to the non-ferrous metals such as steel part and alumiaum article.
Micro lubricating is a kind of emerging green manufacture technology, is that micro lubricant is mixed into high pressure gas, by height It calms the anger and enters high-temperature machining area after body (4.0~6.5bar) mixed aerosol.Atomic a small amount of a large amount of cuttings of lubricant substitution can be achieved Liquid is processed, therefore is avoided tradition cutting pollution environment and greatly improved the drawbacks such as manufacturing cost；It is a kind of manufacture skill of green Art, influence that can be to avoid cutting fluid to environment, while lubricating condition when improving machining, reduce cutter, workpiece and Abrasion between chip reduces tool wear, increases cutter life, helps to reduce cutting force, cutting temperature and tool wear.
Lubricating oil exists with the droplet form of 10~50um in micro lubricating, and enters under the drive of high-speed flow and cut Region is cut, there is better permeability compared to traditional cutting fluid, it is easier to lubricating film is formed between cutter and chip, from And cutting temperature is reduced, cutter life is improved and improves machined surface quality.Traditional cast-type feed liquid way grinding fluid dosage Consumption for 20~100L/h, and the cutting fluid of micro lubricating is only 30~100ml/h, and micro lubricating, which can greatly reduce, to be cut The dosage of liquid is cut, the friction between cutter and workpiece, cutter and chip can be effectively reduced, prevents from bonding, extends cutter life, carries High machined surface quality.In addition, traditional cast-type feed liquid way will produce large amount of sewage, cost of sewage disposal continue to increase with Under conditions of the increasingly sternness of current Environmental Protection Situation, drawback is more apparent.
Micro lubricating has the advantages such as environmental protection, safety, economy, recyclability, currently, the technology is mainly used for cast iron, steel The processing such as drilling, fraising, tapping, gun drilling, aluminium alloy face milling with aluminium alloy etc..
Invention content
The problems such as highly energy-consuming, high pollution present in conventional metals processing, this case provides a kind of micro profit of environment-friendly type Sliding cutting fluid composite, one layer of lubricating film can be quickly formed in cutting zone, reached cooling, lubricated, the mesh of cleaning and antirust , there is environmental protection, safety, economic dispatch advantage.
To achieve the above object, this case is achieved through the following technical solutions：
A kind of environment-friendly type micro-lubricating cutting liquid composition, wherein described to react material of the fluid composition by following parts by weight Material composition：
In base oil selection, the mineral oil in tradition is abandoned, the cottonseed oil being readily biodegradable has been selected, has been reached pair The protection of artificial health and environment；Triethanolamine has fine anti-rust action, can be formed under certain condition with excellent anti- The ester type compound for performance of becoming rusty, is particularly splendid to the antirust of the ferrous metal such as cast iron, steel；Citric acid is a kind of good solubilising Agent, molecular chain length is moderate, can form the good thicker adsorbed film of one layer of lubricity in metal surface under certain condition, Good chelation can also be played, is conducive to form stable system.
Preferably, the environment-friendly type micro-lubricating cutting liquid composition, wherein the cottonseed oil density is 0.916 ~0.930g/ml, solidification point are 3~5 DEG C, and 40 DEG C of viscosity are 8~12cst.
Preferably, the environment-friendly type micro-lubricating cutting liquid composition, wherein solubility when 20 DEG C of the citric acid For 59g/100g water, number-average molecular weight 192.14g/mol.
Preferably, the environment-friendly type micro-lubricating cutting liquid composition, wherein C16~C18 branched-chain alcohos by The group of following mass parts is grouped as：
Palmityl alcohol 30-65wt%；
Octadecyl alcolol 40-70wt%.
Long-chain alcohol has good lubricating action, can effectively reduce the friction between cutter and workpiece at a certain temperature Coefficient.Two friction surfaces can be separated farther out, not only act as good lubricating action, additionally aid long-chain alcohol, aliphatic ester Lubricant effect, have good synergistic effect with alcohol, ester etc..Good synergy can be played between palmityl alcohol and octadecyl alcolol to make With, and with aliphatic ester collective effect, have good synergy, effectively reduce abrasion, significantly improve cutting-tool's used life.
Preferably, the environment-friendly type micro-lubricating cutting liquid composition, wherein the aliphatic ester is selected from three hydroxyl first Base propane oleate, acid isopropyl, pentaerythritol oleate it is one or more.
Tricarboxymethyl propane oleate, acid isopropyl, pentaerythritol oleate have good at less than 400 DEG C Lubricating action, it is lower in temperature, it is ensured that good lubrication between mold and workpiece, two or more aliphatic acid The compounding of ester can also play good cleaning and cooling effect.
Preferably, the environment-friendly type micro-lubricating cutting liquid composition, wherein the alkylamine is by following mass parts Group be grouped as：
10~30wt% of castor oil maleic amide；
70~90wt% of palmitic acid dodecanolyacylamine.
Castor oil maleic amide can be in micro-lubricating cutting liquid composition with palmitic acid dodecanolyacylamine compounding Good anti-rust action is played, while also having good lubricity, in addition, amide substance and ethers emulsifier are as Composite Milk Agent can play fine emulsifying effectiveness, it is ensured that the transparent limpid concentrate of System forming.
Preferably, the environment-friendly type micro-lubricating cutting liquid composition, wherein the alkyl monosulfide sulfonate is selected from One or a combination set of high base number alkyl monosulfide sulfoacid calcium, high base number alkyl monosulfide sodium sulfonate.
High base number alkyl monosulfide sulfoacid calcium, high base number alkyl monosulfide sodium sulfonate can play well under high temperature and high speed Resist the effect of abrasion.In general, traditional sulphur phosphide is the first choice of extreme pressure anti-wear additives, and extreme pressure agent herein is selected One or a combination set of homemade high base number alkyl monosulfide sulfoacid calcium, high base number alkyl monosulfide sodium sulfonate less than 800 DEG C and are being higher than There is excellent extreme pressure antifriction function under conditions of 800 DEG C, when higher than 800 DEG C, can be formed and be chemically reacted with metal surface Film, fusing point is high, and shear strength is low, is firmly combined with metal surface, and protection metal is unlikely to that adhesive wear occurs, in any temperature It can play a role in region, ensure the good lubrication between friction is secondary, avoid the abrasions such as corrosion and fatigue, ditch dug with a plow and adhesion Generation.In addition to this, high base number alkyl monosulfide sulfoacid calcium and high base number alkyl monosulfide sodium sulfonate also have preferable anti-rust action And emulsification, it can act synergistically with nonionic surface active agent and maintain the balance of micro-lubricating cutting liquid system, be one Kind multifunction additive.
Preferably, the environment-friendly type micro-lubricating cutting liquid composition, wherein the emulsifier is by following mass parts Group be grouped as：
Isomerous tridecanol polyoxyethylene ether 35-55wt%；
N- myristyls-N, N- dimethylamino sodium acetate 45-60wt%；
Bis- [3- (5- tertiary butyl-4-hydroxies-tolyl) acrylic acid] 5-10%wt% of ethylene bis- (oxyethylene groups).
Isomerous tridecanol polyoxyethylene ether, N- myristyls-N, N- dimethylamino sodium acetate and the bis- (ethylene oxides of ethylene Base) bis- [3- (5- tertiary butyl-4-hydroxies-tolyl) acrylic acid] compounding, good emulsifying effectiveness can be played, for micro- Lubricating and cutting fluid is measured, few due to the use of amount, particularly important for lubricating action, more preferably HLB value is lower (being soluble in oil) Emulsifier, ensured that the oily matter of high-content is evenly dispersed in cutting fluid composite, played due lubricating action；This Outside, the selection of good emulsifier is additionally favorable for subsequent cleaning.
Preferably, the environment-friendly type micro-lubricating cutting liquid composition, wherein the cutting fluid composite further includes 0.5~3 part of fungicide.
Preferably, the environment-friendly type micro-lubricating cutting liquid composition, wherein the fungicide is 3- ethyoxyls- 2- cyclohexene -1- ketone, passage at any time, lubricating and cutting fluid composition can occur due to bacterium caused by the water in composition The problem of breeding, improves its bacteriostasis by the way that 3- ethyoxyl -2- cyclohexene -1- ketone is added, ensures the stabilization of lubricating and cutting fluid Property, extend its holding time.
There is each component of the present invention difference of essence, the present invention to carry out to the proportioning of each component with traditional cutting fluid Detailed research, each component can also play the work mutually promoted in the case where not influencing other components and playing a role With.
The beneficial effects of the invention are as follows：
(1) micro-lubricating cutting liquid composition of the invention has the advantages that usage amount is few, good heat dissipation effect, can reduce dirt Water process link, hence it is evident that reduce production cost, improve production efficiency.
(2) cottonseed oil and ethyl alcohol used in the present invention, has the characteristics that easily biological-degradable, can be to avoid environment dirt Dye, and there is recyclability, safety and environmental protection.
(3) sulfonate in the present invention and alkylolamides class are multifunction additives, not only there is anti-rust action and lubrication Effect, can also play has good synergy between emulsification, with emulsifier.
(4) the environment-friendly type micro-lubricating cutting liquid composition designed in the present invention, not only can be on traditional cutting apparatus It uses, can also be used in specific equipment, be mainly used for the drilling of cast iron, steel and aluminium alloy etc., fraising, tapping, depth drill It cuts, the processing such as aluminium alloy face milling.
Specific implementation mode
With reference to embodiment, the present invention is described in further detail, to enable those skilled in the art with reference to specification Word can be implemented according to this.
Embodiment 1
A kind of environment-friendly type micro-lubricating cutting liquid composition, wherein the micro-lubricating cutting liquid composition includes：
Wherein, the cottonseed oil density is 0.920g/ml, 3 DEG C of solidification point, 40 DEG C of viscosity 10cst.
Wherein, C16~C18 branched-chain alcohos are grouped as by the group of following parts by weight：
Palmityl alcohol 40wt%；
Octadecyl alcolol 60wt%.
Wherein, the alkylamine is grouped as by the group of following parts by weight：
Castor oil maleic amide 25wt%；
Palmitic acid dodecanolyacylamine 75wt%.
Wherein, the emulsifier is grouped as by the group of following parts by weight：
Isomerous tridecanol polyoxyethylene ether 35wt%；
N- myristyls-N, N- dimethylamino sodium acetate 60wt%；
Bis- [3- (5- tertiary butyl-4-hydroxies-tolyl) acrylic acid] 5%wt% of ethylene bis- (oxyethylene groups).
Wherein, the fungicide is 3- ethyoxyl -2- cyclohexene -1- ketone.
A kind of preparation method of environment-friendly type micro-lubricating cutting liquid composition：
Mixer pot is proportionally added in above-mentioned raw materials under constant agitation, after raw material adds, continues to be stirred at room temperature 30~60 minutes or so, after the assay was approved, packaging.
Embodiment 2
A kind of environment-friendly type micro-lubricating cutting liquid composition, wherein the micro-lubricating cutting liquid composition includes：
Wherein, the cottonseed oil density is 0.920g/ml, 3 DEG C of solidification point, 40 DEG C of viscosity 8cst.
Wherein, C16~C18 branched-chain alcohos are grouped as by the group of following parts by weight：
Palmityl alcohol 45wt%；
Octadecyl alcolol 55wt%.
Wherein, the alkylamine is grouped as by the group of following parts by weight：
Castor oil maleic amide 25wt%；
Palmitic acid dodecanolyacylamine 75wt%.
Wherein, the emulsifier is grouped as by the group of following parts by weight：
Isomerous tridecanol polyoxyethylene ether 35wt%；
N- myristyls-N, N- dimethylamino sodium acetate 60wt%；
Bis- [3- (5- tertiary butyl-4-hydroxies-tolyl) acrylic acid] 5%wt% of ethylene bis- (oxyethylene groups).
Wherein, the fungicide is 3- ethyoxyl -2- cyclohexene -1- ketone.
A kind of preparation method of environment-friendly type micro-lubricating cutting liquid composition：
Mixer pot is proportionally added in above-mentioned raw materials under constant agitation, after raw material adds, continues to be stirred at room temperature 30~60 minutes or so, after the assay was approved, packaging.
Embodiment 3
A kind of environment-friendly type micro-lubricating cutting liquid composition, wherein the micro-lubricating cutting liquid composition includes：
Wherein, the cottonseed oil density is 0.920g/ml, 3 DEG C of solidification point, 40 DEG C of viscosity 10cst.
Wherein, C16~C18 branched-chain alcohos are grouped as by the group of following parts by weight：
Palmityl alcohol 50wt%；
Octadecyl alcolol 50wt%.
Wherein, the alkylamine is grouped as by the group of following parts by weight：
Castor oil maleic amide 15wt%；
Palmitic acid dodecanolyacylamine 85wt%.
Wherein, the emulsifier is grouped as by the group of following parts by weight：
Isomerous tridecanol polyoxyethylene ether 40wt%；
N- myristyls-N, N- dimethylamino sodium acetate 50wt%；
Bis- [3- (5- tertiary butyl-4-hydroxies-tolyl) acrylic acid] 10%wt% of ethylene bis- (oxyethylene groups).
Wherein, the fungicide is 3- ethyoxyl -2- cyclohexene -1- ketone.
A kind of preparation method of environment-friendly type micro-lubricating cutting liquid composition：
Mixer pot is proportionally added in above-mentioned raw materials under constant agitation, after raw material adds, continues to be stirred at room temperature 30~60 minutes or so, after the assay was approved, packaging.
Comparative example 1
A kind of environment-friendly type micro-lubricating cutting liquid composition, wherein the micro-lubricating cutting liquid composition includes：
Wherein, the cottonseed oil density is 0.920g/ml, 3 DEG C of solidification point, 40 DEG C of viscosity 10cst.
Wherein, C16~C18 branched-chain alcohos are grouped as by the group of following parts by weight：
Palmityl alcohol 40wt%；
Lauryl alcohol 60wt%.
Wherein, the alkylamine is grouped as by the group of following parts by weight：
Castor oil maleic amide 25wt%；
Palmitic acid dodecanolyacylamine 75wt%.
Wherein, the emulsifier is grouped as by the group of following parts by weight：
Isomerous tridecanol polyoxyethylene ether 35wt%；
N- myristyls-N, N- dimethylamino sodium acetate 60wt%；
Bis- [3- (5- tertiary butyl-4-hydroxies-tolyl) acrylic acid] 5%wt% of ethylene bis- (oxyethylene groups).
Wherein, the fungicide is 3- ethyoxyl -2- cyclohexene -1- ketone.
A kind of preparation method of environment-friendly type micro-lubricating cutting liquid composition：
Mixer pot is proportionally added in above-mentioned raw materials under constant agitation, after raw material adds, continues to be stirred at room temperature 30~60 minutes or so, after the assay was approved, packaging.
Comparative example 2
A kind of environment-friendly type micro-lubricating cutting liquid composition, wherein the micro-lubricating cutting liquid composition includes：
Wherein, the cottonseed oil density is 0.920g/ml, 3 DEG C of solidification point, 40 DEG C of viscosity 10cst.
Wherein, C16~C18 branched-chain alcohos are grouped as by the group of following parts by weight：
Palmityl alcohol 40wt%；
Octadecyl alcolol 60wt%.
Wherein, the emulsifier is grouped as by the group of following parts by weight：
Isomerous tridecanol polyoxyethylene ether 35wt%；
N- myristyls-N, N- dimethylamino sodium acetate 60wt%；
Bis- [3- (5- tertiary butyl-4-hydroxies-tolyl) acrylic acid] 5%wt% of ethylene bis- (oxyethylene groups).
Wherein, the fungicide is 3- ethyoxyl -2- cyclohexene -1- ketone.
A kind of preparation method of environment-friendly type micro-lubricating cutting liquid composition：
Mixer pot is proportionally added in above-mentioned raw materials under constant agitation, after raw material adds, continues to be stirred at room temperature 30~60 minutes or so, after the assay was approved, packaging.
Comparative example 3
A kind of environment-friendly type micro-lubricating cutting liquid composition, wherein the micro-lubricating cutting liquid composition includes：
Wherein, the cottonseed oil density is 0.920g/ml, 3 DEG C of solidification point, 40 DEG C of viscosity 10cst.
Wherein, C16~C18 branched-chain alcohos are grouped as by the group of following parts by weight：
Palmityl alcohol 40wt%；
Octadecyl alcolol 60wt%.
Wherein, the alkylamine is grouped as by the group of following parts by weight：
Castor oil maleic amide 25wt%；
Palmitic acid dodecanolyacylamine 75wt%.
Wherein, the emulsifier is grouped as by the group of following parts by weight：
Isomerous tridecanol polyoxyethylene ether 50wt%；
N- myristyls-N, N- dimethylamino sodium acetate 50wt%；
Wherein, the fungicide is 3- ethyoxyl -2- cyclohexene -1- ketone.
A kind of preparation method of environment-friendly type micro-lubricating cutting liquid composition：
Mixer pot is proportionally added in above-mentioned raw materials under constant agitation, after raw material adds, continues to be stirred at room temperature 30~60 minutes or so, after the assay was approved, packaging.
Comparative example 4
A kind of environment-friendly type micro-lubricating cutting liquid composition, wherein the micro-lubricating cutting liquid composition includes：
Wherein, the cottonseed oil density is 0.920g/ml, 3 DEG C of solidification point, 40 DEG C of viscosity 10cst.
Wherein, C16~C18 branched-chain alcohos are grouped as by the group of following parts by weight：
Palmityl alcohol 40wt%；
Octadecyl alcolol 60wt%.
Wherein, the alkylamine is grouped as by the group of following parts by weight：
Castor oil maleic amide 25wt%；
Palmitic acid dodecanolyacylamine 75wt%.
Wherein, the emulsifier is grouped as by the group of following parts by weight：
Isomerous tridecanol polyoxyethylene ether 35wt%；
N- myristyls-N, N- dimethylamino sodium acetate 60wt%；
Bis- [3- (5- tertiary butyl-4-hydroxies-tolyl) acrylic acid] 5%wt% of ethylene bis- (oxyethylene groups).
A kind of preparation method of environment-friendly type micro-lubricating cutting liquid composition：
Mixer pot is proportionally added in above-mentioned raw materials under constant agitation, after raw material adds, continues to be stirred at room temperature 30~60 minutes or so, after the assay was approved, packaging.
Following table is the test result of embodiment and comparative example：
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited In specific details.

Claims (10)

1. a kind of environment-friendly type micro-lubricating cutting liquid composition, which is characterized in that the cutting fluid composite is by following parts by weight Material composition：
2. environment-friendly type micro-lubricating cutting liquid composition as described in claim 1, which is characterized in that the cottonseed oil density is 0.916~0.930g/ml, solidification point are 3~5 DEG C, and 40 DEG C of viscosity are 8~12cst.
3. environment-friendly type micro-lubricating cutting liquid composition as described in claim 1, which is characterized in that when 20 DEG C of the citric acid Solubility is 59g/100g water, number-average molecular weight 192.14g/mol.
4. environment-friendly type micro-lubricating cutting liquid composition as described in claim 1, which is characterized in that C16~C18 branches Alcohol is grouped as by the group of following mass parts：
Palmityl alcohol 30-65wt%；
Octadecyl alcolol 40-70wt%.
5. environment-friendly type micro-lubricating cutting liquid composition as described in claim 1, which is characterized in that the aliphatic ester is selected from Tricarboxymethyl propane oleate, acid isopropyl, pentaerythritol oleate it is one or more.
6. environment-friendly type micro-lubricating cutting liquid composition as described in claim 1, which is characterized in that the alkylamine is by as follows The group of mass parts is grouped as：
10~30wt% of castor oil maleic amide；
70~90wt% of palmitic acid dodecanolyacylamine.
7. environment-friendly type micro-lubricating cutting liquid composition as described in claim 1, which is characterized in that the alkyl monosulfide sulfonic acid Salt is selected from one or a combination set of high base number alkyl monosulfide sulfoacid calcium, high base number alkyl monosulfide sodium sulfonate.
8. environment-friendly type micro-lubricating cutting liquid composition as described in claim 1, which is characterized in that the emulsifier is by as follows The group of mass parts is grouped as：
Isomerous tridecanol polyoxyethylene ether 35-55wt%；
N- myristyls-N, N- dimethylamino sodium acetate 45-60wt%；
Bis- [3- (5- tertiary butyl-4-hydroxies-tolyl) acrylic acid] 5-10%wt% of ethylene bis- (oxyethylene groups).
9. environment-friendly type micro-lubricating cutting liquid composition as described in claim 1, which is characterized in that the cutting fluid composite It further include 0.5~3 part of fungicide.
10. environment-friendly type micro-lubricating cutting liquid composition as claimed in claim 9, which is characterized in that the fungicide is 3- Ethyoxyl -2- cyclohexene -1- ketone.
CN201810198448.7A 2018-03-12 2018-03-12 A kind of environment-friendly type micro-lubricating cutting liquid composition Pending CN108456590A (en)

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CN111334360A (en) * 2020-04-13 2020-06-26 董志军 Automobile engine lubricating oil and preparation method and application thereof
CN113293049A (en) * 2021-04-28 2021-08-24 方珺 Boron-based nano lubricating oil and preparation process thereof

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CN113293049A (en) * 2021-04-28 2021-08-24 方珺 Boron-based nano lubricating oil and preparation process thereof

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