CN108300537A - A kind of environmental protection micro cutting liquid and preparation method thereof - Google Patents
A kind of environmental protection micro cutting liquid and preparation method thereof Download PDFInfo
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- CN108300537A CN108300537A CN201810122735.XA CN201810122735A CN108300537A CN 108300537 A CN108300537 A CN 108300537A CN 201810122735 A CN201810122735 A CN 201810122735A CN 108300537 A CN108300537 A CN 108300537A
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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
- C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
- C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
- C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
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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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
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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
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterized by the type of post-polymerisation functionalisation
- C08G2650/04—End-capping
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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
- 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
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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
-
- 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
- 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
- C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
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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
-
- 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
- C10N2010/00—Metal present as such or in compounds
- C10N2010/02—Groups 1 or 11
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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
- 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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- General Chemical & Material Sciences (AREA)
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- Polymers & Plastics (AREA)
- Lubricants (AREA)
Abstract
The present invention provides a kind of micro cutting liquid, which is characterized in that by being fabricated following weight percentage components：Micro lubricating oil precursor 10 20%, ricinoleic acid macrogol ester 10 20%, fatty alcohol 30 40%, fatty alcohol polyoxyethylene ether 10 20%, phosphate 0.5 1%, deionized water surplus.The workpiece lubrication and cooling that the product of the present invention good can solve the problems, such as in process, and in the case that the oil product of the present invention is not necessarily to add sulfur-bearing, has the additive of larger pressure to environment containing chlorine etc., still have fabulous extreme pressure anti-wear, not only environmental protection and can effective tool life.
Description
Technical field
The invention belongs to metal working technical area, it is related to a kind of environmentally friendly micro cutting liquid and preparation method thereof.
Background technology
Traditional metal cutting process carries out a large amount of shower formula lubrications, lubricant using mineral oil or vegetable oil or cutting fluid
Usage amount it is big, not only waste of resource, causes the huge pollution of processing site and environment, while can also seriously affect operator
Health certain progress, Minimal Quantity Lubrication Technology are obtained to the research of Minimal Quantity Lubrication Technology in the recent period to solve these problems
Solves the problems such as above lubricant usage amount is big, seriously polluted, but to the research of micro lubricating agent, but also deposit in application aspect
In certain problem, mainly lubricates and cooling problem not can solve.In addition, being exactly that micro lubricating agent generally requires to add
Add a large amount of sulfur-bearing, have the additive of larger pressure to environment containing chlorine etc. to increase the extreme pressure anti-wear of product, extending cutter makes
Use the service life.It is an important topic to study novel micro cutting liquid.
Invention content
In view of disadvantages described above, the purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of environmentally friendly micro cutting liquid.
To achieve the above object, a kind of micro cutting liquid precursor provided by the invention, by following weight percentage components
It is fabricated：
Borate 5-10%；
Ricinoleic acid 90-95%.
Above-mentioned borate preferably is selected from one or more of Boratex, potassium borate, dipotassium tetraborate, potassium metaborate mixture.
A kind of preparation method of above-mentioned micro cutting liquid precursor：Ricinoleic acid, borate are put into blender, in 90-
It is stirred to react at a temperature of 110 DEG C 3-4 hours, as a kind of micro cutting liquid precursor.
Further, the present invention also provides a kind of micro cutting liquid, which is characterized in that by the group of following weight percent
Divide and is fabricated：
The preparation method of above-mentioned ricinoleic acid macrogol ester, includes the following steps：
Step 1：Ricinoleic acid, polyethylene glycol and catalyst are put into polymeric kettle successively；
Step 2：It is filled with the air that inert gas replacement goes out in polymeric kettle；
Step 3：Warming while stirring is reacted 4-5 hours to 180 DEG C -220 DEG C；
Step 4：Moisture content, as ricinoleic acid macrogol ester is removed under reduced pressure.
The weight ratio of above-mentioned ricinoleic acid and polyethylene glycol is 1:1-2.
Above-mentioned polyethylene glycol is selected from one or more of the polyethylene glycol that molecular weight is 200-600.
It is PEG-200, PEG-300, PEG-400, the polyethylene glycol of PEG-600 that above-mentioned polyethylene glycol, which preferably is selected from marque,
One or more of.
Above-mentioned catalyst can be selected from one or more of organic acid, inorganic acid, metal salt, cation exchange resin
Mixture.
Above-mentioned catalyst preferably is selected from perboric acid or perborate；
The preferred sodium perborate of above-mentioned perborate or potassium perborate.Select perborate as catalyst benefit for：Instead
Rear catalyst should be completed without being detached, reduce production cost, also catalyst participates in the product ricinoleic acid boric acid of reaction
The antifriction antirust function that salt has example good.
The dosage of the catalyst is generally the 0.01-15% of reactant total weight；It is imitated according to the type of catalyst and catalysis
The difference of fruit is adjusted its dosage.
When using perboric acid or perborate, as catalyst, dosage is preferably the 0.3-0.5% of reactant total weight.
Above-mentioned inert gas is nitrogen.
Above-mentioned fatty alcohol is selected from Decanol, laruyl alcohol, isomery lauryl alcohol, isomerous tridecanol, ten four carbon alcohols, isomery 14
The mixture of one or more of alcohol, isomery pentadecanol, isomery hexadecanol, oleyl alcohol, isomery eicosanol, stearyl alcohol, arachidic alcohol.
It is AEO-9, AEO-10, AEO-12, one kind in AEO-15 that above-mentioned fatty alcohol polyoxyethylene ether, which is selected from marque,.
Above-mentioned phosphate is in potassium phosphate, potassium metaphosphate, potassium dihydrogen phosphate, dipotassium hydrogen phosphate, sodium phosphate, sodium metaphosphate
One or more.
In addition, the present invention also provides the preparation methods of above-mentioned environmentally friendly micro cutting liquid：I.e., before weighing micro lubricating oil
Body, ricinoleic acid macrogol ester, fatty alcohol, fatty alcohol polyoxyethylene ether, phosphate solution (by phosphate be previously dissolved in from
Used in sub- water) when mixing to transparent or semitransparent at a temperature of 40~60 DEG C.
When in use, 1-5 times of water is added to stir to the transparent or semitransparent rear micro profit of addition above-mentioned environmentally friendly micro cutting liquid
It is used in sliding device.
The effect of invention
The castor oil boric acid that the environmentally friendly micro cutting liquid prepared using the present invention, ricinoleic acid and boric acid reactant salt are generated
Salt has preferable friction reducing effect, rust-proof effect, while being a kind of anion surfactant again.Ricinoleic acid macrogol ester
There are excellent extreme pressure anti-wear, good lubricity, while being a kind of nonionic surface active agent, can completely or partially replace
Traditional extreme pressure anti-wear additives containing chlorine, sulphur, phosphorus are used in micro cutting liquid.
In the present invention, fatty alcohol is excellent lubricant, and biological degradability is good.
In the present invention, fatty alcohol polyoxyethylene ether provides good lubricity, is O/W type nonionic surfactants,
There is good biological degradability simultaneously.
In the present invention, phosphate has good extreme pressure anti-wear and antirust rust inhibition.
The workpiece lubrication that good can be solved the problems, such as in process after selecting above-mentioned each component to be compounded and cooling,
And in the case that the oil product of the present invention is not necessarily to add sulfur-bearing, has the additive of larger pressure to environment containing chlorine etc., still have
Fabulous extreme pressure anti-wear, not only environmental protection and can effective tool life.
Specific implementation mode
Embodiment one
900g ricinoleic acids, 100g dipotassium tetraborates are put into blender, are stirred to react at a temperature of 100 DEG C 4 hours,
As castor oil boric acid sylvite, as a kind of micro cutting liquid precursor.
Weigh above-mentioned micro lubricating oil precursor 150g, ricinoleic acid macrogol ester 150g, oleyl alcohol 350g, fatty alcohol polyoxy
Vinethene (AEO-9) 150g, 200g dipotassium hydrogen phosphate solution (10g dipotassium hydrogen phosphates are previously dissolved in 190g deionized waters) exist
As a kind of micro cutting liquid when mixing to transparent at a temperature of 50 DEG C.
The preparation method of above-mentioned ricinoleic acid macrogol ester is：
Step 1：500g ricinoleic acids, 750g polyethylene glycol (PEG-400) and catalyst (4g sodium perborate) are thrown respectively
Enter in polymeric kettle；
Step 2：It is filled with nitrogen and displaces air in polymeric kettle；
Step 3：Warming while stirring is reacted 4.5 hours to 200 DEG C；
Step 4：Moisture content, as ricinoleic acid macrogol ester is removed under reduced pressure.
By above-mentioned micro cutting liquid and water by weight 1:It is applied to aluminum alloy spare part turnery processing after 1 mixing,
Numerically controlled lathe model：CZ-30.Cycle lubrication originally is carried out with emulsion cutting fluid (concentration about 5%), is changed to KS- now
2106 minimum quantity lubrication devices (2 nozzles, nozzle used are the energy-conserving spray nozzle that provides of Shanghai Jinzhao Conservation of Energy Science ＆ Technology Co., Ltd.) and upper
State micro cutting liquid, 8 hour/day of working time, as a result such as following table：
| Project | Conventional lubrication mode | Micro lubricating mode |
| Lubricant consumes (liter/day) | 8 liters | 0.12 liter |
| Lathe tool average life | 7 days | 8 days |
Embodiment two
950g ricinoleic acids, 50g Boratexes are put into blender, are stirred to react 3 hours at a temperature of 110 DEG C, i.e.,
For castor oil boric acid sodium salt, as a kind of micro cutting liquid precursor.
Weigh above-mentioned micro lubricating oil precursor 200g, ricinoleic acid macrogol ester 200g, SAFOL16 isomery alcohol (husky rope
Company produce, main component be C16 isomeries alcohol) 300g, fatty alcohol polyoxyethylene ether (AEO-10) 200g, 100g potassium phosphate solution
(5g potassium phosphates are previously dissolved in 95g deionized waters) as a kind of micro cutting when mixing to transparent at a temperature of 60 DEG C
Liquid.
The preparation method of above-mentioned ricinoleic acid macrogol ester is：
Step 1：500g ricinoleic acids, 1000g polyethylene glycol (PEG-600) and catalyst are put into polymeric kettle respectively；
Step 2：It is filled with nitrogen and displaces air in polymeric kettle；
Step 3：Warming while stirring is reacted 4 hours to 220 DEG C；
Step 4：Moisture content, as ricinoleic acid macrogol ester is removed under reduced pressure.
Embodiment three
920g ricinoleic acids, 80g potassium metaborates are put into blender, are stirred to react 4 hours at a temperature of 90 DEG C, i.e.,
For castor oil boric acid sylvite, as a kind of micro cutting liquid precursor.
Weigh above-mentioned micro lubricating oil precursor 100g, ricinoleic acid macrogol ester 100g, ISALCHEM145 isomery alcohol
(Sha Suo companies produce, and main component is C14/15 isomeries alcohol) 400g, fatty alcohol polyoxyethylene ether (AEO-15) 150g, 250g phosphorus
Acid dihydride potassium solution (8g potassium dihydrogen phosphates are previously dissolved in 242g deionized waters) mixes to transparent at a temperature of 50 DEG C
When as a kind of micro cutting liquid.
The preparation method of above-mentioned ricinoleic acid macrogol ester is：
Step 1：500g ricinoleic acids, 500g polyethylene glycol (PEG-200) and catalyst (3g potassium perborates) are thrown respectively
Enter in polymeric kettle；
Step 2：It is filled with nitrogen and displaces air in polymeric kettle；
Step 3：Warming while stirring is reacted 5 hours to 180 DEG C；
Step 4：Moisture content, as ricinoleic acid macrogol ester is removed under reduced pressure.
Example IV
940g ricinoleic acids, 60g potassium borates are put into blender, it is small to be stirred to react 3.5 at a temperature of 100 DEG C or so
When, as castor oil boric acid sylvite, as a kind of micro cutting liquid precursor.
Weigh above-mentioned micro lubricating oil precursor 120g, ricinoleic acid macrogol ester 180g, Synative ALG20 isomeries
Alcohol (BASF AG produces, and main component is C20 isomeries alcohol) 320g, fatty alcohol polyoxyethylene ether (AEO-12) 100g, 280g
Sodium radio-phosphate,P-32 solution (6g dipotassium hydrogen phosphates are previously dissolved in 274g deionized waters) mixes at a temperature of 50 DEG C or so
As a kind of micro cutting liquid when bright.
The preparation method of above-mentioned ricinoleic acid macrogol ester is：
Step 1：By 500g ricinoleic acids, 750g polyethylene glycol (PEG-400) and catalyst (15g cation exchange trees
Fat) it puts into polymeric kettle respectively；
Step 2：It is filled with nitrogen and displaces air in polymeric kettle；
Step 3：Warming while stirring is reacted 4 hours to 210 DEG C；
Step 4：Moisture content is removed under reduced pressure, removes cation exchange resin, as ricinoleic acid macrogol ester.
Embodiment five
930g ricinoleic acids, 70g Boratexes are put into blender, are stirred to react 4 hours at a temperature of 100 DEG C, i.e.,
For castor oil boric acid sodium salt, as a kind of micro cutting liquid precursor.
Weigh above-mentioned micro lubricating oil precursor 180g, ricinoleic acid macrogol ester 120g, Synative ALG16 isomeries
Alcohol (BASF AG produces, and main component is C16 isomeries alcohol) 360g, fatty alcohol polyoxyethylene ether (AEO-9) 180g, 160g is inclined
When potassium phosphate solution (10g potassium metaphosphates are previously dissolved in 150g deionized waters) mixes to transparent at a temperature of 50 DEG C i.e.
For a kind of micro cutting liquid.
The preparation method of above-mentioned ricinoleic acid macrogol ester is：
Step 1：500g ricinoleic acids, 600g polyethylene glycol (PEG-400) and catalyst (4g sodium perborate) are thrown respectively
Enter in polymeric kettle；
Step 2：It is filled with nitrogen and displaces air in polymeric kettle；
Step 3：Warming while stirring is reacted 4.5 hours to 200 DEG C；
Step 4：Moisture content, as ricinoleic acid macrogol ester is removed under reduced pressure.
By above-mentioned environment-friendly degradable micro cutting liquid and water by weight 1:It is applied to aluminum alloy spare part after 2 mixings
Turn-milling cutting, numerical control machining center model：CMV510AII.Cycle lubrication originally is carried out with emulsion (concentration about 5%),
Being changed to 2 nozzle of KS-2106 minimum quantity lubrication devices now, (nozzle used provides energy saving for Shanghai Jinzhao Conservation of Energy Science ＆ Technology Co., Ltd.
Nozzle) and micro cutting liquid, as a result such as following table：
| Project | Conventional lubrication mode | Micro lubricating mode |
| The time required to processing a group part | 10 minutes | 10 minutes |
| Lubricant consumes | 10kg/ days | 0.18kg/ days |
| Working site | Cutting fluid flows everywhere, and scene is dirty and messy | It is very clean |
Claims (10)
1. a kind of micro cutting liquid precursor, it is characterised in that：By being fabricated following weight percentage components：
Borate 5-10%；
Ricinoleic acid 90-95%.
2. a kind of micro cutting liquid precursor as described in claim 1, it is characterised in that：
The borate is selected from the mixture of one or more of Boratex, potassium borate, dipotassium tetraborate, potassium metaborate.
3. a kind of preparation method of micro cutting liquid precursor as described in claim 1, it is characterised in that：
Ricinoleic acid, borate are put into blender, are stirred to react at a temperature of 90-110 DEG C 3-4 hours, it is as a kind of
Micro cutting liquid precursor.
4. a kind of micro cutting liquid, which is characterized in that by being fabricated following weight percentage components：
5. a kind of micro cutting liquid as claimed in claim 4, it is characterised in that：
The ricinoleic acid macrogol ester is fabricated by method comprising the following steps：
Step 1：Ricinoleic acid, polyethylene glycol and catalyst are put into polymeric kettle successively；
Step 2：It is filled with the air that inert gas replacement goes out in polymeric kettle；
Step 3：Warming while stirring is reacted 4-5 hours to 180 DEG C -220 DEG C；
Step 4：Moisture content, as ricinoleic acid macrogol ester is removed under reduced pressure.
6. a kind of micro cutting liquid as claimed in claim 5, it is characterised in that：
The weight ratio of the ricinoleic acid and polyethylene glycol is 1:1-2；
The usage amount of the catalyst is preferably the 0.3-0.5% of reactant total weight.
7. a kind of micro cutting liquid as claimed in claim 5, it is characterised in that：
The polyethylene glycol is selected from one or more of the polyethylene glycol that molecular weight is 200-600；
The polyethylene glycol preferably is selected from PEG-200, PEG-300, PEG-400, one or more of PEG-600.The catalysis
Agent preferably is selected from one or more of organic acid, inorganic acid, metal salt, cation exchange resin mixture；
The catalyst preferably is selected from perboric acid or perborate；
The catalyst is most preferably from the preferred sodium perborate of perborate or potassium perborate.
8. a kind of micro cutting liquid as claimed in claim 4, it is characterised in that：
The fatty alcohol is selected from Decanol, laruyl alcohol, isomery lauryl alcohol, isomerous tridecanol, ten four carbon alcohols, isomery tetradecyl alchohol, different
The mixture of one or more of structure pentadecanol, isomery hexadecanol, oleyl alcohol, isomery eicosanol, stearyl alcohol, arachidic alcohol；
The fatty alcohol polyoxyethylene ether preferably is selected from AEO-9, AEO-10, AEO-12, AEO-15；
The phosphate preferably is selected from potassium phosphate, potassium metaphosphate, potassium dihydrogen phosphate, dipotassium hydrogen phosphate, sodium phosphate, sodium metaphosphate
It is one or more of.
9. such as a kind of preparation method of environmentally friendly micro cutting liquid of claim 4, it is characterised in that：By micro lubricating oil precursor, castor
Numb Polyethylene Glycol Oleate, fatty alcohol, fatty alcohol polyoxyethylene ether, phosphate aqueous solution are mixed at a temperature of 40~60 DEG C and are stirred
Mix to it is transparent or semitransparent when.
10. such as a kind of environmentally friendly micro cutting liquid of claim 4, it is characterised in that：
When in use, the water of 1-5 times of addition is stirred to transparent or semitransparent rear addition micro lubricating the environmental protection micro cutting liquid
It is used in device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810122735.XA CN108300537A (en) | 2018-02-07 | 2018-02-07 | A kind of environmental protection micro cutting liquid and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810122735.XA CN108300537A (en) | 2018-02-07 | 2018-02-07 | A kind of environmental protection micro cutting liquid and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN108300537A true CN108300537A (en) | 2018-07-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109810750A (en) * | 2019-02-19 | 2019-05-28 | 上海金兆节能科技有限公司 | A kind of environmental protection micro lubricating agent and preparation method thereof |
| CN113462455A (en) * | 2021-06-16 | 2021-10-01 | 四会市格鲁森润滑技术有限公司 | Water-based metal cutting fluid and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017638A (en) * | 2014-05-26 | 2014-09-03 | 上海源育节能环保科技有限公司 | Environment-friendly long-life cutting fluid and preparation method thereof |
| CN105001964A (en) * | 2015-07-02 | 2015-10-28 | 武汉航天航科石油化学有限公司 | Microemulsified cutting fluid |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017638A (en) * | 2014-05-26 | 2014-09-03 | 上海源育节能环保科技有限公司 | Environment-friendly long-life cutting fluid and preparation method thereof |
| CN105001964A (en) * | 2015-07-02 | 2015-10-28 | 武汉航天航科石油化学有限公司 | Microemulsified cutting fluid |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109810750A (en) * | 2019-02-19 | 2019-05-28 | 上海金兆节能科技有限公司 | A kind of environmental protection micro lubricating agent and preparation method thereof |
| CN109810750B (en) * | 2019-02-19 | 2021-12-10 | 上海金兆节能科技有限公司 | Environment-friendly trace lubricant and preparation method thereof |
| CN113462455A (en) * | 2021-06-16 | 2021-10-01 | 四会市格鲁森润滑技术有限公司 | Water-based metal cutting fluid and preparation method thereof |
| CN113462455B (en) * | 2021-06-16 | 2022-08-19 | 四会市格鲁森润滑技术有限公司 | Water-based metal cutting fluid and preparation method thereof |
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