CN109294714A - A kind of novel environment friendly cutting fluid free of cleaning - Google Patents
A kind of novel environment friendly cutting fluid free of cleaning Download PDFInfo
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- CN109294714A CN109294714A CN201811103924.9A CN201811103924A CN109294714A CN 109294714 A CN109294714 A CN 109294714A CN 201811103924 A CN201811103924 A CN 201811103924A CN 109294714 A CN109294714 A CN 109294714A
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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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/085—Phosphorus 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/087—Boron oxides, acids or salts
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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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/106—Naphthenic fractions
- C10M2203/1065—Naphthenic fractions used as base material
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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
- C10M2207/10—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
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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
- 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
- C10M2209/102—Polyesters
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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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- 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
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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
- C10M2215/02—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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- 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
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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
- C10N2030/64—Environmental friendly 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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- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a kind of novel environment friendly cutting fluid free of cleaning, the chemical constituents including following weight percent: isopropanolamine: 4%-6%；Ternary acid antirust agent: 0.8%-1.2%；Boric acid: 1.5%-2.5%；Sodium gluconate: 2%-2.5%；Potassium pyrophosphate: 1.8%-2.2%；Ethylenediamine tetraacetic acid (EDTA) (EDTA): 0.3%-0.6%；Polyester GY-25:8%-15%；Tall oil acid diglycollic amide: 1%-2%；Tall oil: 2%-4%；Isomerous tridecanol polyoxyethylene ether: 5%-8%；Naphthenic base oils: 30%-50%；Surplus is water；Environment-friendly cutting fluid free of cleaning is needed in process of metal working to save cleaning process, save the cost reduces pollution.
Description
Technical field
The present invention relates to cutting fluid technical fields, and in particular to a kind of novel environment friendly cutting fluid free of cleaning.
Background technique
Cutting fluid (cutting fluid, coolant) is a kind of in metal cutting, mill process, for cooling down
With lubrication cutter and workpiece industrial type fluid, cutting fluid from a variety of super strong functional auxiliary agents through science it is compound with form, together
When have good cooling performance, greasy property, rustless property, oil removing cleaning function, anti-corrosion function, easily dilutable feature.
In recent years, Environmental Protection in China bugle was blowed again.Environmental protection supervision and management is more and more tighter, and it is increasing to discipline dynamics as a warning,
The research and development of novel environment friendly cleaning agent are very urgent.Existing major part cutting fluid can all generate a large amount of pollutions in process, main
It is embodied in the pollution of its effusion and waste liquid to water resource and soil.Used cutting liquid usually contains mineral oil, vegetable and animals oils, table
Face activating agent, EP agent, antimildew disinfectant, each metal ion species and suspended matter etc..Cutting fluid is in generation and process
In can generate a large amount of oil slick and graining, can thus pollute workpiece so that cleaning process become difficult and expend cleaning agent generate it is a large amount of
Pollution increases cost.
Cutting fluid on the market can all have the following problems mostly at present:
1) traditional cutting fluid generally will use nitrous, base oil inferior and additive, and these materials not only stimulate skin
Damage respiratory tract, it is also possible to it is carcinogenic, and evaporate into environment, it pollutes the environment.
2) cutting fluid kind class is too many on the market, but is a lack of environment-friendly cutting fluid free of cleaning.Even if having and it is some not at
Ripe or duplicity product.
3) most of cutting fluid lubrication is inadequate, and cleaning ability is not strong, and specific aim is stronger, cannot be widely used in inhomogeneity
Type workpiece and different process processing.Such as the easy residual in some converted products surfaces is dirty, cutting fluid cleaning ability by force will not
Next process is influenced, and increases cleaning cost, causes environmental pollution
It would therefore be highly desirable to which a kind of appearance of novel environment friendly cutting fluid free of cleaning, needs ring free of cleaning in process of metal working
Cutting fluid is protected to save cleaning process, save the cost reduces pollution.
Summary of the invention
In order to solve the above technical problems, the purpose of the present invention is to provide a kind of novel environment friendly cutting fluids free of cleaning, in gold
Belong to and need environment-friendly cutting fluid free of cleaning in process to save cleaning process, save the cost reduces pollution.
In order to achieve the above objectives, technical scheme is as follows:
A kind of novel environment friendly cutting fluid free of cleaning, the chemical constituent including following weight percent:
Isopropanolamine: 4%-6%；
Ternary acid antirust agent: 0.8%-1.2%；
Boric acid: 1.5%-2.5%；
Sodium gluconate: 2%-2.5%；
Potassium pyrophosphate: 1.8%-2.2%；
Ethylenediamine tetra-acetic acid (EDTA): 0.3%-0.6%；
Polyester GY-25:8%-15%；
Tall oil acid diglycollic amide: 1%-2%；
Tall oil: 2%-4%；
Isomerous tridecanol polyoxyethylene ether: 5%-8%；
Naphthenic base oils: 30%-50%；
Surplus is water.
A kind of novel environment friendly cutting fluid free of cleaning provided by the invention, needs environmental protection free of cleaning to cut in process of metal working
Liquid is cut to save cleaning process, save the cost reduces pollution.
Based on the above technical solution, the present invention can also improve as follows:
Preferably, a kind of novel environment friendly cutting fluid free of cleaning, the chemical constituent including following weight percent:
Isopropanolamine: 6%；
Ternary acid antirust agent: 1.2%；
Boric acid: 2.5%；
Sodium gluconate: 2.5%；
Potassium pyrophosphate: 2.2%；
Ethylenediamine tetra-acetic acid (EDTA): 0.6%；
Polyester GY-25:15%；
Tall oil acid diglycollic amide: 2%；
Tall oil: 4%；
Isomerous tridecanol polyoxyethylene ether: 8%；
Naphthenic base oils: 50%；
Surplus is water.
Preferably, a kind of novel environment friendly cutting fluid free of cleaning, the chemical constituent including following weight percent:
Isopropanolamine: 4%；
Ternary acid antirust agent: 0.8%；
Boric acid: 1.5%；
Sodium gluconate: 2%；
Potassium pyrophosphate: 1.8%；
Ethylenediamine tetra-acetic acid (EDTA): 0.3%；
Polyester GY-25:8%；
Tall oil acid diglycollic amide: 1%；
Tall oil: 2%；
Isomerous tridecanol polyoxyethylene ether: 5%；
Naphthenic base oils: 30%；
Surplus is water.
Preferably, a kind of novel environment friendly cutting fluid free of cleaning, the chemical constituent including following weight percent:
Isopropanolamine: 5%；
Ternary acid antirust agent: 1%；
Boric acid: 2.1%；
Sodium gluconate: 2.5%；
Potassium pyrophosphate: 2%；
Ethylenediamine tetra-acetic acid (EDTA): 0.5%；
Polyester GY-25:10%；
Tall oil acid diglycollic amide: 1.6%；
Tall oil: 2%；
Isomerous tridecanol polyoxyethylene ether: 5%；
Naphthenic base oils: 40%；
Surplus is water.
Isopropanolamine: isopropanolamine is important corrosion inhibiter, can be used for the coolant of boiler water process, car engine, bores
Corrosion inhibition is played in well and cutting oil and other kinds lubricating oil.
Tricarboxylic acid antirust agent: there is good rust-preventing characteristic, extreme low bubble, good hard water stability, usual
The advantages that solution in concentration range used is to skin and nonirritant mucous membrane.It is mainly used for semi-synthetic cutting fluid, fully synthetic
Lapping liquid, aqueous quenching liquid and waterborne cleaning agent, automotive antifreeze do corrosion of metal inhibition in the aqueous products such as aqueous rust preventive and add
Agent is added to use.
Boric acid: it is used as pH value adjustment agent, disinfectant, bacteriostatic preservative.
Potassium pyrophosphate: all properties with other polymeric phosphates, it is alike with sodium pyrophosphate, but solubility is larger, energy
Chelation occurs with alkaline-earth metal and heavy metal ion；Can be formed with Ca2+, Mg2+ in hard water stable complex compound to
Softening of water improves washability, takes out stains, moreover it is possible to form layer protecting film in metal surfaces such as iron, lead, zinc, aluminium.
Sodium gluconate: it is used as water quality stabilizer, metal surface cleaning agent.
Ethylenediamine tetra-acetic acid (EDTA) molecular formula: C10H16N2O8；Active matter content: >=99.0%；PH (saturated solution, 25
℃).EDTA has many uses, and is the representative substances of chelating agent.It can stablize with formation such as alkali metal, rare earth element and transition metal
Water soluble complex.It is widely used in polymer chemistry industry, daily chemical industry, paper-making industry, medical industry, agricultural, spinning
Knit dyeing industry, aquaculture, Chemicals for Photograph, oil field chemical, water treatment agent, boilercompound and analytical reagent.Furthermore
EDTA can also be used to make harmful radioactive metal, and detoxication is played in excretion rapidly from human body.
Polyester GY-25: being a kind of lubricant of ashless grade high viscosity macromolecule saturated polyester.In metal working fluid and industry
It is widely used in lubricating oil.Since it is free of chlorine, sulphur, phosphorus, can replace in emulsifying oil and semi-synthetic product containing chlorine, sulphur system
EP agent；Also there is the synthetic ester product good hydrolytic stability and heat, oxidation susceptibility to be highly suitable for high annealing,
Inhibit bacteria breed.
Tall oil acid diglycollic amide: there is excellent lubrication and rustless property, mechanical equipment can be effectively improved and operated
The lubricating and antirust of journey reduces mechanical friction coefficient, therefore it can be used as the machining lubricating and antirust agent of oil.
Tall oil: emulsifier, the lubricating action of auxiliary are mainly used as.Belong to unsaturated fatty acid, anti-corruption is better than oleic acid.
Isomerous tridecanol polyoxyethylene ether: being easily dispersed or dissolved in water, has excellent wetability, permeability and emulsibility.
Naphthenic base oils: low temperature performance well easily emulsifies, and additive intermiscibility is good.
Naphthenic base oils obtain U.S. FDA certification base oil, the cost finally produced have do not stimulate skin,
To the low stimulation of eyes and non-toxic nature, use process safety.
Preferably, the water is deionized water.
Preferably, a kind of preparation method of novel environment friendly cutting fluid free of cleaning, including following preparation step:
1) water, isopropanolamine, ternary acid, boric acid, sodium gluconate, potassium pyrophosphate and ethylenediamine tetra-acetic acid (EDTA) are added
Enter to stir in vessel, stirring is until solution homogeneous transparent obtains mixed solution；
2) by polyester GY-25, tall oil, tall oil acid diglycollic amide, isomerous tridecanol polyoxyethylene ether and naphthenic base
Aforementioned mixed solution is added in base oil, stirs to solution homogeneous transparent, obtains product.
Preferably, the whipping temp in step 1) is room temperature, and the water is deionized water.
Preferably, the whipping temp in step 2) is 20 DEG C -50 DEG C.
Preferably, the stirring rate in step 2) is 500r/min-2000r/min.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
Unless specifically stated otherwise, raw material used in following embodiment can be commercially available from regular channel, is formulated base used
Plinth oil obtains the base oil of U.S. FDA certification.
In order to reach the purpose of the present invention, a kind of preparation method of novel environment friendly cutting fluid free of cleaning, including following preparation
Step:
1) water, isopropanolamine, ternary acid, boric acid, sodium gluconate, potassium pyrophosphate and ethylenediamine tetra-acetic acid (EDTA) are added
Enter in 250ml, stirring is until solution homogeneous transparent obtains mixed solution at normal temperature；
2) by polyester GY-25, tall oil, tall oil acid diglycollic amide, isomerous tridecanol polyoxyethylene ether and naphthenic base
Aforementioned mixed solution is added in base oil, and stirring obtains product to solution homogeneous transparent at 40 DEG C.
Chemical constituent weight percent in above-mentioned preparation method is as follows:
Isopropanolamine: 5%；
Ternary acid antirust agent: 1%；
Boric acid: 2.1%；
Sodium gluconate: 2.5%；
Potassium pyrophosphate: 2%；
Ethylenediamine tetra-acetic acid (EDTA): 0.5%；
Polyester GY-25:10%；
Tall oil acid diglycollic amide: 1.6%；
Tall oil: 2%；
Isomerous tridecanol polyoxyethylene ether: 5%；
Naphthenic base oils: 40%；
Surplus is deionized water.
Common on the market two cutting fluid Maas spy A model and Jon Tarrant Type B number and this cutting fluid is taken to do comparative experiments.
CNC board used in comparative test, Material Processing, hairbrush material process concentration, and the factors such as processing environment are all consistent,
Unique variable is that cutting fluid model is different.
Experimental procedure: configuring 15% dense dilution for three sections of cutting fluids respectively, while being added with model CNC board,
Same workpiece is processed in the same time, then with observing workpiece surface finish after hairbrush deburring.
1 three sections of cutting fluids of table pass through the comparative experiments after experimental procedure
A grades in table 1: workpiece surface free from admixture, sparkling clean, B grades: there are a small amount of fine impurities on surface, and C grades: surface blackening,
Impurity is more.
Comparing result: identical environment, in the case of same process conditions, three sections of different model cutting fluids are processed in table 1
Surface smoothness of the workpiece come after hairbrush deburring can be seen that the processing of the novel environment friendly cutting fluid free of cleaning in the present invention
Workpiece surface finish afterwards is very high, does not need to clean, and the workpiece surface after the processing of other two cutting fluid has impurity, needs
Cleaning agent cleaning.Experimental result the result shows that, the novel environment friendly cutting fluid performance free of cleaning in the present invention is stablized, free of cleaning, full
Foot items processing conditions.
A kind of novel environment friendly cutting fluid free of cleaning provided by the invention, generate it is following the utility model has the advantages that
1) a kind of novel environment friendly cutting fluid free of cleaning is formulated the base oil that base oil used obtains U.S. FDA certification,
The cost finally produced has and does not stimulate skin, to the low stimulation of eyes and non-toxic nature, use process safety.
2) a kind of novel environment friendly cutting fluid free of cleaning, the cutting fluid are environment protection multifunctional type cutting fluids free of cleaning, collection cleaning,
Lubrication, antirust, cooling and environmental protection can effectively improve production efficiency in the cutting fluid of one, and save the cost protects environment.
3) a kind of novel environment friendly cutting fluid free of cleaning, the environmental suitability of the cutting fluid is splendid, can be applicable in and add from different
Work material and different processing environments.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection scope.
Claims (9)
1. a kind of novel environment friendly cutting fluid free of cleaning, which is characterized in that the chemical constituent including following weight percent:
Isopropanolamine: 4%-6%；
Ternary acid antirust agent: 0.8%-1.2%；
Boric acid: 1.5%-2.5%；
Sodium gluconate: 2%-2.5%；
Potassium pyrophosphate: 1.8%-2.2%；
Ethylenediamine tetra-acetic acid (EDTA): 0.3%-0.6%；
Polyester GY-25:8%-15%；
Tall oil acid diglycollic amide: 1%-2%；
Tall oil: 2%-4%；
Isomerous tridecanol polyoxyethylene ether: 5%-8%；
Naphthenic base oils: 30%-50%；
Surplus is water.
2. novel environment friendly cutting fluid free of cleaning according to claim 1, which is characterized in that including following weight percent
Chemical constituent:
Isopropanolamine: 6%；
Ternary acid antirust agent: 1.2%；
Boric acid: 2.5%；
Sodium gluconate: 2.5%；
Potassium pyrophosphate: 2.2%；
Ethylenediamine tetra-acetic acid (EDTA): 0.6%；
Polyester GY-25:15%；
Tall oil acid diglycollic amide: 2%；
Tall oil: 4%；
Isomerous tridecanol polyoxyethylene ether: 8%；
Naphthenic base oils: 50%；
Surplus is water.
3. novel environment friendly cutting fluid free of cleaning according to claim 2, which is characterized in that including following weight percent
Chemical constituent:
Isopropanolamine: 4%；
Ternary acid antirust agent: 0.8%；
Boric acid: 1.5%；
Sodium gluconate: 2%；
Potassium pyrophosphate: 1.8%；
Ethylenediamine tetra-acetic acid (EDTA): 0.3%；
Polyester GY-25:8%；
Tall oil acid diglycollic amide: 1%；
Tall oil: 2%；
Isomerous tridecanol polyoxyethylene ether: 5%；
Naphthenic base oils: 30%；
Surplus is water.
4. novel environment friendly cutting fluid free of cleaning according to claim 3, which is characterized in that including following weight percent
Chemical constituent:
Isopropanolamine: 5%；
Ternary acid antirust agent: 1%；
Boric acid: 2.1%；
Sodium gluconate: 2.5%；
Potassium pyrophosphate: 2%；
Ethylenediamine tetra-acetic acid (EDTA): 0.5%；
Polyester GY-25:10%；
Tall oil acid diglycollic amide: 1.6%；
Tall oil: 2%；
Isomerous tridecanol polyoxyethylene ether: 5%；
Naphthenic base oils: 40%；
Surplus is water.
5. novel environment friendly cutting fluid free of cleaning described in any one of -4 according to claim 1, which is characterized in that the water is to go
Ionized water.
6. a kind of preparation method of novel environment friendly cutting fluid free of cleaning, which is characterized in that including following preparation step:
1) addition of water, isopropanolamine, ternary acid, boric acid, sodium gluconate, potassium pyrophosphate and ethylenediamine tetra-acetic acid (EDTA) is stirred
It mixes in vessel, stirring is until solution homogeneous transparent obtains mixed solution；
2) by polyester GY-25, tall oil, tall oil acid diglycollic amide, isomerous tridecanol polyoxyethylene ether and naphthenic base
Aforementioned mixed solution is added in oil, stirs to solution homogeneous transparent, obtains product.
7. the preparation method of novel environment friendly cutting fluid free of cleaning according to claim 6, which is characterized in that in step 1)
Whipping temp is room temperature, and the water is deionized water.
8. the preparation method of novel environment friendly cutting fluid free of cleaning according to claim 7, which is characterized in that in step 2)
Whipping temp is 20 DEG C -50 DEG C.
9. the preparation method of novel environment friendly cutting fluid free of cleaning according to claim 8, which is characterized in that in step 2)
Stirring rate is 500r/min-2000r/min.
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