CN105001952B - A kind of aerolite high-speed milling Water-soluble cutting oil and preparation method thereof - Google Patents
A kind of aerolite high-speed milling Water-soluble cutting oil and preparation method thereof Download PDFInfo
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- CN105001952B CN105001952B CN201510354881.1A CN201510354881A CN105001952B CN 105001952 B CN105001952 B CN 105001952B CN 201510354881 A CN201510354881 A CN 201510354881A CN 105001952 B CN105001952 B CN 105001952B
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Abstract
The invention belongs to intermetallic composite coating lubricating oil fields, disclose a kind of aerolite high-speed milling water-soluble environment protective cutting oil, include base oil, and the Ethylhexyl stearate, polyglycerol fatty acid ester and the tall oil that are dissolved in the base oil.The present invention is by the way that Ethylhexyl stearate and polyglycerol fatty acid ester, tall oil to be used in compounding, synergistic effect is generated with base oil, so that product of the present invention has excellent greasy property, greatly meet needed for aluminium-alloy high-speed Milling Process, knife not easy to stick, and workpiece surface rough overshoot is excellent with precision, avoids generating " falseness cutting " phenomenon.In addition, aerolite high-speed milling provided by the invention is easy to operate with the preparation method that water-soluble environment protective cuts oil, aerolite high-speed milling obtained is good with water-soluble environment protective cutting oil lubricity.
Description
Technical field
The invention belongs to intermetallic composite coating lubricating oil fields, and in particular to a kind of aerolite high-speed milling is water-soluble
Environmental protection cutting oil and preparation method thereof.
Background technique
Common Milling Process uses lower feed speed and biggish cutting parameter, and high-rate wireless LAN then uses height
Feed speed and small cutting parameter, high-rate wireless LAN for common Milling Process have high efficiency, high-precision,
The advantages such as high surface quality and processable high hard material.Has above-mentioned advantage in view of High-speed machining, High-speed machining is in mold
It is just used widely in manufacture, the main application end of new technology, and gradually substitution portion is especially processed as with aerial metal accessory
Divide grinding and electric machining.But aviation alloyed aluminium workpiece should meet during high-rate wireless LAN without interference, without touching
It hits, is smooth, the conditions such as cutting load is smooth, and these conditions cause high-speed milling to cutter material, cutter structure, cutter clamping
And particular/special requirement is proposed in the main shaft of lathe, machine tool structure, Feed servo system and CNC system, wherein as having lubrication, cold
But, the lubricant with rustless property is cleaned --- cutting oil, is one of essential element of high-speed milling technical application.
Summary of the invention
One aspect of the present invention is to provide a kind of aerolite high-speed milling water-soluble environment protective cutting oil, cutting oil
Has excellent lubricity.
The present invention provides a kind of aerolite high-speed milling water-soluble environment protective cutting oil, includes base oil, stearic acid
Different monooctyl ester, polyglycerol fatty acid ester and tall oil.
Above-mentioned Ethylhexyl stearate also known as stearic acid monooctyl ester, octadecanoid acid -2- ethylhexyl, stearic acid ethyl hexyl
Ester, octanol stearate, stearic acid 2- ethylhexyl, English name are 2-ETHYLHEXYL STEARATE, and molecular formula is
C17H35COOC8H17, it is colourless to yellowish transparent oily liquid, acid value≤0.5mgKOH/g, hydroxyl value≤1.0mgKOH/g.
Ethylhexyl stearate is non-toxic and tasteless, has good permeability, mobility, thixotropy, spreadability and slipping, and have and increase
The effect of satin, has the function of Palmitoleic Acid.Ethylhexyl stearate has lower freezing point, and winter production operates more
Convenient, Ethylhexyl stearate, which also has, resists enzyme decomposition and antioxidation.
Polyglycerol fatty acid ester of the invention be selected from polyvinyl chloride fat acid esters, polyhydroxyalkanoate, polyglyceryl fatty acid ester,
One of cithrol or at least two.Wherein, polyglyceryl fatty acid ester also known as polyglycerol fatty acid glyceride.This
In, " at least two " refer to the mixture of polyvinyl chloride fat acid esters and polyhydroxyalkanoate, polyhydroxyalkanoate and
The mixture of the mixture of polyglyceryl fatty acid ester, polyglyceryl fatty acid ester and cithrol, polyvinyl chloride fat
The mixture of acid esters, polyhydroxyalkanoate and polyglyceryl fatty acid ester, polyhydroxyalkanoate, polyglyceryl fatty acid ester and poly-
The mixture or polyvinyl chloride fat acid esters of glycol fatty acid ester, polyhydroxyalkanoate, polyglyceryl fatty acid ester and poly-
The mixture of glycol fatty acid ester.
Tall oil is the transliteration of Tall Oil, and tall oil is also known as liquid rosin, is made from alkaline process (predominantly sulfate process)
Remaining dark solution is made when wood pulp.When pine to be sliced to and used sodium hydroxide and vulcanized sodium pressure cooking, wood cell
Aliphatic ester in film and intracellular resin acid and timber, which is all hydrolyzed, is saponified into sodium salt and soluble in water, lignin and alkali work
With also becoming soluble matter, and insoluble cellulose is separated into paper pulp to get to by-product spent pulping liquor.Spent pulping liquor is stood
Layering, lower layer's black liquor mainly contain lignin, float on mainly fatty acid sodium soap and the resin acid soda soap on upper layer, and scraping upper layer is floating
Object is to get thick Bristol soap (also referred to as crude sulfate soap).The active constituent content of thick Bristol soap is too low, contains large quantity of moisture, contains simultaneously
There is lignin, use thick Bristol soap as the raw material for extracting tall oil, thick Carvedilol is soaped and is washed, acidification and stratification, upper layer are
For crude tall oil, middle layer is mainly lignin, and lower layer is the inorganic salts etc. of water, separates upper layer substance and obtains crude tall oil.Carvedilol
Oil is mainly used for soap, varnish, paint, ink, lubricant, the oil of intermetallic composite coating, disinfectant or adhesive etc., main component
It is fatty acid and rosin acid, belongs to mixture.Tall oil in metal working fluid for emulsion, in microemulsion, as auxiliary
Emulsifier can reduce the dosage of primary emulsion, and emulsifying rate is fast compared with common oleic acid, lubricity is superior, cleaning effect is good
And there is certain anti-bubble effect, it is wide to the adaptation range of hard water, there is good anti-rancidity.
Ethylhexyl stearate and polyglycerol fatty acid ester, tall oil are used in compounding by the present invention, generate synergistic effect with base oil,
So that product of the present invention has good lubricity, needed for greasy property can satisfy aerolite high-rate wireless LAN,
Knife not easy to stick, and workpiece surface rough overshoot is excellent with precision, avoids generating " falseness cutting " phenomenon.
Wherein, by weight, aerolite high-speed milling of the invention with water-soluble environment protective cut oil comprising 40~
80 parts of base oils, 10~15 parts of Ethylhexyl stearates, 8~10 parts of polyglycerol fatty acid esters and 0.5~5 part of tall oil；Of the invention cuts
Cut in oil: the parts by weight of base oil be 40~80 parts, such as 41 parts, 42 parts, 43 parts, 44 parts, 45 parts, 48 parts, 50 parts, 52 parts,
55 parts, 60 parts, 65 parts, 70 parts, 75 parts, 78 parts, preferably 50~80 parts；The parts by weight of Ethylhexyl stearate are 10~15 parts,
Such as 11 parts, 11.5 parts, 12 parts, 12.5 parts, 13 parts, 13.5 parts, 14 parts, 14.5 parts；The parts by weight of polyglycerol fatty acid ester are 8~10
Part, such as 8.1 parts, 8.2 parts, 8.3 parts, 8.5 parts, 8.8 parts, 9 parts, 9.1 parts, 9.2 parts, 9.5 parts, 9.8 parts, 9.9 parts；Tall oil
Parts by weight be 0.5~5 part, such as 0.55 part, 0.6 part, 0.7 part, 0.8 part, 0.9 part, 1 part, 1.2 parts, 1.5 parts, 1.8 parts, 2
Part, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 4.8 parts, preferably 2~5 parts.By the way that above-mentioned parts by weight are added in cutting oil
Ethylhexyl stearate, polyglycerol fatty acid ester and tall oil, Ethylhexyl stearate, polyglycerol fatty acid ester and tall oil and base oil can be made
The synergistic effect of generation performs to maximum, can further improve the greasy property of this product.
Base oil of the present invention is purification high-flash base oil, contains high-flash base oil in product of the invention,
Its flash-point is 160~280 DEG C, so that the flash-point of cutting oil is improved, when avoiding cutting oil for aerolite high-speed milling
Because temperature it is excessively high caused by combustion phenomena, improve cutting oil stability in use and service life.Specifically, the base oil
For naphthenic base oils, flash-point is 180~235 DEG C；Naphthenic base oils are a kind of base oils for having property, are had
The characteristics such as highly dissoluble, low temperature performance excellent, nontoxic.The C of naphthenic base oilsNLarger (the C of %N% >=40%), the present invention
Naphthenic base oils CN% >=50% is hydrorefined naphthenic base base oil, is a kind of low smell, low VOC volatility, low smog
Base oil, bad smell will not be generated when for high-speed milling, and nonflammable, not volatile, guarantee the green of processing environment
Colour circle is protected.
It specifically, also include sedimentation agent；It is heavy by the flocculation of sedimentation agent when cutting oil is used for aerolite high-speed milling
Drop acts on chelated mineral clast, it is made to be deposited to slot bottom.
Preferably, the sedimentation agent is vegetable oil acid amide；Using the quick environmentally friendly sedimentation agent of vegetable oil acid amide, after cutting
Aluminium skimmings can quickly it is old drop to cutting oil groove bottom, the phenomenon that being taken back by circulation and grinding colored Al alloy parts surface will not be generated,
And easy cleaning, antirust are good, easy to maintain.
The sedimentation agent that suitable amounts are added in cutting oil can guarantee that cutting oil has while reducing and cutting oily cost
Good effect of settling.Preferably, by weight, the content of the sedimentation agent is 0~3 part, such as 0.1 part, 0.2 part, 0.3
Part, 0.4 part, 0.5 part, 0.6 part, 0.8 part, 1 part, 1.2 parts, 1.3 parts, 1.5 parts, 1.8 parts, 2 parts, 2.2 parts, 2.5 parts, 2.8 parts,
2.9 part.
It specifically, also include alcohol ether；Alcohol ether of the present invention refers to alcohol ethers solvent, is a kind of oxo solvent,
Existing ehter bond in composition, and have hydroxyl.Wherein ehter bond has lipophilicity, and can dissolve hydrophobic compound hydroxyl has hydrophily,
It can dissolve water soluble compound, alcohol ethers solvent can make cutting oil keep good during high-speed milling for cutting in oil
Good levelability.In addition, alcohol ethers solvent is for also having the function of cosolvent, making to cut oily tool in cutting oil of the invention
There is good water solubility；Alcohol ethers solvent also has the function of coupling agent.
As currently preferred technical solution, the alcohol ether is fatty alcohol polyoxyethylene ether；Fatty alcohol polyoxyethylene ether
(AEO), also known as polyoxyethylene aliphatic alcohol ether, is a kind of nonionic surfactant, such surfactant be by
Ether made of polyethylene glycol (PEG) and fatty alcohol condensation, is expressed as RO (CH with general formula2CH2O)nH, wherein n is the degree of polymerization, because poly-
The degree of polymerization of ethylene glycol is different with the type of fatty alcohol and has different kinds.Ehter bond in fatty alcohol polyoxyethylene ether molecule is not
It is easily destroyed by acid, alkali, so high stability, water-soluble preferable, electrolyte-resistant is readily biodegradable, and foam is small.In the present invention
The fatty alcohol polyoxyethylene ether of addition makes aerolite high-speed milling water-soluble environment protective of the invention cut oil with higher
Stability and preferable water-soluble.
Suitable alcohol ether is added in cutting oil of the invention, can guarantee to cut oily tool while reducing and cutting oily cost
There is good water solubility.Preferably, by weight, the content of the alcohol ether is 0~5 part, such as 0.1 part, 0.2 part, 0.3
Part, 0.4 part, 0.5 part, 0.6 part, 0.8 part, 1 part, 1.2 parts, 1.3 parts, 1.5 parts, 1.8 parts, 2 parts, 2.2 parts, 2.5 parts, 2.8 parts,
2.9 parts, 3 parts, 3.2 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts.
Metal works are in the process of production and processing, it is easy to get rusty, so-called rust is since oxygen and water act on metal surface
The mixture of oxide and hydroxide is generated, iron rust is red, and the rust of aluminum and zinc is known as white rust.Cutting oil of the invention
In also added antirust agent.By adding antirust agent, thin film can be formed on intermetallic composite coating surface, prevent the processing of metal
Face corrosion avoids generating white rust.
Preferably, the antirust agent is DDDA；DDDA refers to 12 carbon dioctyl phthalate antirust agent, DDDA antirust of the invention
Agent can also be used in mixed way with CORFREE (hendecane binary acid) antirust agent.
Suitable antirust agent is added in cutting oil, it is good can to guarantee that cutting oil has while reducing and cutting oily cost
Rust-proof effect.Preferably, by weight, the content of the antirust agent is 0~0.5 part, such as 0.05 part, 0.1 part, 0.15
Part, 0.2 part, 0.25 part, 0.3 part, 0.35 part, 0.4 part, 0.45 part, preferably 0.2~0.5 part.
It preferably, also include triethanolamine；By weight, the content of the triethanolamine is 0~3 part, such as 0.1
Part, 0.2 part, 0.3 part, 0.4 part, 0.5 part, 0.6 part, 0.8 part, 1 part, 1.2 parts, 1.5 parts, 1.8 parts, 1.9 parts, 2 parts, 2.2 parts,
2.3 parts, 2.5 parts, 2.8 parts, 2.9 parts.Triethanolamine is called Triaethanolamine, molecular formula C6H15O3N is aviation of the invention
Aluminium-alloy high-speed milling cuts the important additive of one of oil with water-soluble environment protective.Triethanolamine is by ethylene oxide and ammonia
Water reacts, and highly finished product are colorless viscous shape liquid, and hygroscopicity is strong, and pH is 8~8.5, will not volatilize with vapor.
Triethanolamine belongs to a kind of nonionic surfactant, is added to the water the surface tension that can reduce water, of the invention water-soluble
Property environmental protection cutting oil in addition triethanolamine help to cut oil infiltration, infiltration on the interface being cut, to make cutting oil
Its is given full play to cold to go and cleaning action.In addition, the pH value of cutting oil is too low, it is easy bacterium on the contrary, causes cutting fry dried food ingredients raw rotten
It loses and workpiece, lathe gets rusty, and the too high skin that can injure operator of pH value, it can also reduce greasy property.Due to three second
Hydramine has alkalescent, therefore is also used as the pH adjusting agent of cutting oil, avoids the pH value of cutting oil too low or too high.
It specifically, also include corrosion inhibiter；Corrosion inhibiter be it is a kind of by concentration appropriate and in the form of exist in the environment when, can be with
Prevent or slow down the chemical substance of material corrosion or the mixture of several chemical substances.
Preferably, the corrosion inhibiter is aluminium corrosion inhibiter, can protect aluminium alloy and is not contaminated in mild alkaline solution.
Preferably, the aluminium corrosion inhibiter is alkyl phosphate；Preferably ASI-80, OPS-75E, MDIT, CPNF3,
One of 9218LA or at least two；Described at least two refer to that the aluminium corrosion inhibiter is ASI-80's and OPS-75E
The mixture of the mixture of mixture, MDIT and CPNF3, CPNF3 and 9218LA, the mixing of ASI-80, OPS-75E and MDIT
The mixture of object or ASI-80, OPS-75E, MDIT and CPNF3.
In general, the corrosion rate that micro or a small amount of corrosion inhibiter just can be such that metal material summarizes in the medium is added
It is substantially reduced to zero, while it is constant to be also able to maintain the original Physical and mechanical properties of metal material.Preferably, by weight, institute
The content for stating corrosion inhibiter is 0.3~0.5 part, such as 0.32 part, 0.35 part, 0.4 part, 0.42 part, 0.45 part, 0.48 part, 0.5
Part.
It specifically, also include fungicide, the fungicide breeds anaerobic bacteria, sulfate reducing bacteria in working fluid etc.,
Breeding has the function of the protection for inhibiting well and killing, to machining system and has important meaning to the health of operator
Justice.
Preferably, the fungicide is selected from triazines and/or BIT, further preferably BIT, more preferably Biocide
BIT-20；Wherein triazines are a kind of releasers of formaldehyde release-type, are generally applicable in the cutting oil of meta-alkalescence；And
Biocide BIT-20 is a environment-friendly and low-toxicity fungicide, has wide spectrum, lasting sterilizing power, and application range is very extensive,
Suitable for the environment of various humidities, the growth and breeding of microorganism can inhibit, prevent the generation of corruption and foul odour, guarantee body
The safe operation of system.Importantly, Biocide BIT-20 will not release formaldehyde, be halogen-free, be non-volatile, it is soluble easily in water,
It is corrosion-free to metal with excellent persistence and stability, it is a kind of ideal environment-friendly type fungicide.
Preferably, by weight, the content of the fungicide is 0.5~2.5 part, such as 0.55 part, 0.6 part, 0.65
Part, 0.7 part, 0.8 part, 0.9 part, 1 part, 1.2 parts, 1.3 parts, 1.5 parts, 1.8 parts, 2 parts, 2.1 parts, 2.2 parts, 2.4 parts.According to boat
The material property of empty aluminium alloy and the speed of milling add the fungicide of above-mentioned parts by weight to cutting in oil, can reach thoroughly
Sterilization, fungistatic effect.
It specifically, also include defoaming agent；The defoaming agent added in cutting oil has fabulous heat-resisting quantity, acid-alkali-corrosive-resisting
Property, do not float, not floating oil, can foam inhibition, defoaming within the scope of very wide temperature and its in severe system environment.
Preferably, the defoaming agent is one of polyethers, modified siloxane class or at least two；
It is further preferred that the defoaming agent is poly- dimethoxysiloxane；Poly- dimethoxysiloxane is to belong to modification
One of type siloxane substance has the function of good defoaming, foam inhibition for cutting in oil.
Preferably, by weight, the content of the defoaming agent is 0~0.1 part, can achieve thoroughly defoaming, foam inhibition
Effect, such as 0.01 part of the content of the defoaming agent, 0.02 part, 0.03 part, 0.04 part, 0.05 part, 0.06 part, 0.07,0.08
Part, 0.09 part.
Wherein, by weight, also include 0~5.5 part of water, such as 0.1 part, 0.2 part, 0.5 part, 1 part, 1.5 parts, 2 parts,
2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts are extremely cut in oil by adding suitable water, to the concentration for cutting oil and can be glued
Consistence, lubricity are adjusted.
As the present invention further technical solution, by weight, the water-soluble ring of aerolite high-speed milling
Cutting oil is protected comprising including 40~80 parts of base oils, 10~15 parts of Ethylhexyl stearates, 8~10 parts of polyglycerol fatty acid esters, 0.5~5
Part tall oil, 0~3 portion of sedimentation agent, 0~5 part of alcohol ether, 0~0.5 part of antirust agent, 0~3 part of triethanolamine, 0.3~0.5 part of inhibition
Agent, 0.5~2.5 part of fungicide, 0~0.1 part of defoaming agent and 0~5.5 part of water.
Another aspect of the present invention is to provide a kind of preparation of aerolite high-speed milling water-soluble environment protective cutting oil
Method, the preparation method is easy to operate, and aerolite high-speed milling obtained is good with water-soluble environment protective cutting oil lubricity, no
Knife easy to stick.
The present invention provides a kind of preparation method of above-mentioned aerolite high-speed milling water-soluble environment protective cutting oil, near
The stock dispersion comprising Ethylhexyl stearate, polyglycerol fatty acid ester and tall oil is formed in the solvent for including at least base oil less
The aerolite high-speed milling cuts oil with water-soluble environment protective.The preparation method is easy to operate, aerolite obtained
High-speed milling is good with water-soluble environment protective cutting oil lubricity.
As the specific technical solution of the present invention, aerolite high-speed milling of the present invention cuts oil with water-soluble environment protective
Preparation method comprises the steps of:
(1) base oil, Ethylhexyl stearate, polyglycerol fatty acid ester are uniformly mixed, the first mixture is made；
(2) triethanolamine, antirust agent, vegetable oil acid amide, tall oil are uniformly mixed with water, the second mixture is made；
(3) alcohol ether, aluminium corrosion inhibiter, fungicide, defoaming agent are uniformly mixed, third mixture is made；
(4) second mixture, the third mixture are added in first mixture and are uniformly mixed, institute is made
State aerolite high-speed milling water-soluble environment protective cutting oil.
Preferably, the preparation method comprises the steps of:
(1) base oil, Ethylhexyl stearate, polyglycerol fatty acid ester are added in reaction vessel, 1h is stirred under normal temperature and pressure, made
Obtain the first mixture；
(2) by triethanolamine, antirust agent, vegetable oil acid amide, tall oil and water at 30~80 DEG C, mixing 30~
The second mixture is made in 60min；
(3) alcohol ether, aluminium corrosion inhibiter, fungicide, defoaming agent are stirred at 30~80 DEG C 10~30min, it is mixed that third is made
Close object；
(4) second mixture, the third mixture are added in first mixture, are stirred under normal temperature and pressure
1h cuts oil to get aerolite high-speed milling water-soluble environment protective.
Compared with prior art, the invention has the benefit that a kind of aerolite high-speed milling water-soluble environment protective
Cutting oil includes base oil, and the Ethylhexyl stearate, polyglycerol fatty acid ester and the tall oil that are dissolved in the base oil.This hair
It is bright by the way that Ethylhexyl stearate and polyglycerol fatty acid ester, tall oil are used in compounding, with base oil generate synergistic effect so that this hair
Bright product has excellent greasy property, needed for greatly meeting aluminium-alloy high-speed Milling Process, knife not easy to stick, and workpiece surface
Rough overshoot is excellent with precision, avoids generating " falseness cutting " phenomenon.In addition, aerolite high-speed milling provided by the invention is used
The preparation method of water-soluble environment protective cutting oil is easy to operate, and aerolite high-speed milling obtained cuts oil with water-soluble environment protective
Lubricity is good.
Specific embodiment
The technical scheme of the invention is further explained by means of specific implementation.
Unless specific instructions, various raw materials of the invention are commercially available buys, or is prepared according to the conventional method of this field
It obtains.
Embodiment 1
The component of following parts by weight is weighed respectively:
The aerolite high-speed milling with water-soluble environment protective cut oil the preparation method comprises the following steps:
(1) naphthenic base oils, Ethylhexyl stearate, polyglyceryl fatty acid ester are added to reaction kettle by above-mentioned parts by weight
In, normal temperature and pressure stirs 1h, is uniformly mixed to obtain the first mixture；
(2) tall oil being added in the first mixture, normal temperature and pressure stirs 1h, and system clarifies shape liquid in homogeneous transparent,
As cut oil product.
Embodiment 2
The component of following parts by weight is weighed respectively:
Aerolite high-speed milling with water-soluble environment protective cut oil the preparation method comprises the following steps:
(1) naphthenic base oils, Ethylhexyl stearate, polyglyceryl fatty acid ester are added in reaction kettle, normal temperature and pressure
1h is stirred, the first mixture is uniformly mixed to obtain；
(2) by triethanolamine, antirust agent DDDA, vegetable oil acid amide, tall oil and water at 30 DEG C, 1h is mixed,
Obtain the second mixture；
(3) fatty alcohol polyoxyethylene ether, ASI-80, ASI-80, poly- dimethoxysiloxane are stirred at 30 DEG C
30min obtains third mixture；
(4) the second mixture, third mixture are added in the first mixture, 1h is stirred under normal temperature and pressure, system is in
Homogeneous transparent clarifies shape liquid, as cutting oil product.
Embodiment 3
The component of following parts by weight is weighed respectively:
Aerolite high-speed milling with water-soluble environment protective cut oil the preparation method comprises the following steps:
(1) naphthenic base oils, Ethylhexyl stearate, polyglyceryl fatty acid ester are added in reaction kettle, normal temperature and pressure
1h is stirred, the first mixture is uniformly mixed to obtain；
(2) it by triethanolamine, antirust agent DDDA, vegetable oil acid amide, tall oil and water at 50 DEG C, is mixed
45min obtains the second mixture；
(3) fatty alcohol polyoxyethylene ether, CPNF3, BIT-20, poly- dimethoxysiloxane are stirred into 10min at 80 DEG C,
Obtain third mixture；
(4) the second mixture, third mixture are added in the first mixture, 1h is stirred under normal temperature and pressure, system is in
Homogeneous transparent clarifies shape liquid, as cutting oil product.
Comparative example 1
The component of following parts by weight is weighed respectively:
Aerolite high-speed milling with water-soluble environment protective cut oil the preparation method comprises the following steps:
(1) naphthenic base oils, polyglyceryl fatty acid ester are added in reaction kettle, normal temperature and pressure stirs 1h, and mixing is equal
It is even to obtain the first mixture；
(2) by triethanolamine, antirust agent DDDA, vegetable oil acid amide and water at 80 DEG C, 30min is mixed, obtains the
Two mixtures；
(3) fatty alcohol polyoxyethylene ether, OPS75E, BIT-20, poly- dimethoxysiloxane are stirred at 45 DEG C
20min obtains third mixture；
(4) the second mixture, third mixture are added in the first mixture, 1h is stirred under normal temperature and pressure, system is in
Homogeneous transparent clarifies shape liquid, as cutting oil product.
Comparative example 2
Aerolite high-speed milling with water-soluble environment protective cut oil the preparation method comprises the following steps:
(1) naphthenic base oils, Ethylhexyl stearate are added in reaction kettle, normal temperature and pressure stirs 1h, is uniformly mixed
Obtain the first mixture；
(2) by triethanolamine, antirust agent DDDA, vegetable oil acid amide and water at 80 DEG C, 30min is mixed, obtains the
Two mixtures；
(3) fatty alcohol polyoxyethylene ether, OPS75E, BIT-20, poly- dimethoxysiloxane are stirred at 45 DEG C
20min obtains third mixture；
(4) the second mixture, third mixture are added in the first mixture, 1h is stirred under normal temperature and pressure, system is in
Homogeneous transparent clarifies shape liquid, as cutting oil product.
Comparative example 3
Aerolite high-speed milling with water-soluble environment protective cut oil the preparation method comprises the following steps:
(1) it by triethanolamine, antirust agent DDDA, vegetable oil acid amide, tall oil and water at 50 DEG C, is mixed
45min obtains the second mixture；
(2) fatty alcohol polyoxyethylene ether, CPNF3, BIT-20, poly- dimethoxysiloxane are stirred into 10min at 80 DEG C,
Obtain third mixture；
(3) the second mixture, third mixture are added in naphthenic base oils, 1h, system is stirred under normal temperature and pressure
Shape liquid is clarified in homogeneous transparent, as cutting oil product.
Comparative example 4
Aerolite high-speed milling with water-soluble environment protective cut oil the preparation method comprises the following steps:
(1) by triethanolamine, antirust agent DDDA, vegetable oil acid amide water at 50 DEG C, 45min is mixed, obtains second
Mixture；
(2) fatty alcohol polyoxyethylene ether, CPNF3, BIT-20, poly- dimethoxysiloxane are stirred into 10min at 80 DEG C,
Obtain third mixture；
(3) the second mixture, third mixture are added in naphthenic base oils, 1h, system is stirred under normal temperature and pressure
Shape liquid is clarified in homogeneous transparent, as cutting oil product.
GB/T6144-2010 test method tests above-described embodiment 1~3, comparative example 1~4 and city according to national standards
Sell the indices of certain brand cutting oil；Specific test result is shown in Table 1.
Table 1
Note: in concentrate, Examples 1 to 3, comparative example 1~4 refer to that preparation method according to various embodiments is prepared
The cutting fluid come, commercially available cutting fluid are the commercially available cutting fluid without any processing；In 5% dilution, Examples 1 to 3 with
And comparative example 1~4 and commercially available cutting oil are all made of water dilution.
As known from Table 1, in cutting oil only addition Ethylhexyl stearate, in polyglycerol fatty acid ester and tall oil when a kind of substance,
The P measuredBBe worth it is relatively small, and by three compounding be used to cut in oil when, due to Ethylhexyl stearate, polyglycerol fatty acid ester and
Synergistic effect, P are generated with base oil after tall oil compoundingBValue reaches 800 or more, can be further improved the lubrication of cutting oil
Property.In addition, oily using the aerolite high-speed milling water-soluble environment protective cutting that preparation method of the invention prepares
Validity period can reach 1 year, have good storing stability and corrosion resistance strong.
Above embodiments are only used to illustrate method detailed of the invention, and the invention is not limited to above-mentioned method detaileds, i.e.,
Do not mean that the invention must rely on the above detailed methods to implement.It should be clear to those skilled in the art, right
Any improvement of the invention, the addition of equivalence replacement and auxiliary element to each raw material of product of the present invention, the selection of concrete mode
Deng all of which fall within the scope of protection and disclosure of the present invention.
Claims (28)
1. a kind of aerolite high-speed milling cuts oil with water-soluble environment protective, which is characterized in that include base oil, and be dissolved in
Ethylhexyl stearate, polyglycerol fatty acid ester and tall oil in the base oil；
Wherein, the polyglycerol fatty acid ester is selected from polyvinyl chloride fat acid esters, polyhydroxyalkanoate, polyglyceryl fatty acid ester, gathers
One of glycol fatty acid ester or at least two；
The cutting oil includes 40~80 parts of base oils, 10~15 parts of Ethylhexyl stearates, 8~10 parts of polyester fat by weight
Acid esters and 0.5~5 part of tall oil.
2. aerolite high-speed milling according to claim 1 cuts oil with water-soluble environment protective, which is characterized in that described
Base oil is naphthenic base oils.
3. aerolite high-speed milling according to claim 1 cuts oil with water-soluble environment protective, which is characterized in that also wrap
Containing sedimentation agent.
4. aerolite high-speed milling according to claim 3 cuts oil with water-soluble environment protective, which is characterized in that described
Sedimentation agent is vegetable oil acid amide.
5. aerolite high-speed milling according to claim 3 cuts oil with water-soluble environment protective, which is characterized in that by weight
Part meter is measured, the content of the sedimentation agent is 0.1~3 part.
6. aerolite high-speed milling according to claim 1 cuts oil with water-soluble environment protective, which is characterized in that also wrap
Containing alcohol ether.
7. aerolite high-speed milling according to claim 6 cuts oil with water-soluble environment protective, which is characterized in that described
Alcohol ether is fatty alcohol polyoxyethylene ether.
8. aerolite high-speed milling according to claim 6 cuts oil with water-soluble environment protective, which is characterized in that by weight
Part meter is measured, the content of the alcohol ether is 0.1~5 part.
9. aerolite high-speed milling according to claim 1 cuts oil with water-soluble environment protective, which is characterized in that also wrap
Containing antirust agent.
10. aerolite high-speed milling according to claim 9 cuts oil with water-soluble environment protective, which is characterized in that institute
Stating antirust agent is DDDA.
11. aerolite high-speed milling according to claim 9 cuts oil with water-soluble environment protective, which is characterized in that press
Parts by weight meter, the content of the antirust agent are 0.05~0.5 part.
12. aerolite high-speed milling according to claim 1 cuts oil with water-soluble environment protective, which is characterized in that also
Include triethanolamine；By weight, the content of the triethanolamine is 0~3 part.
13. aerolite high-speed milling according to claim 1 cuts oil with water-soluble environment protective, which is characterized in that also
Include corrosion inhibiter.
14. aerolite high-speed milling according to claim 13 cuts oil with water-soluble environment protective, which is characterized in that institute
Stating corrosion inhibiter is aluminium corrosion inhibiter.
15. aerolite high-speed milling according to claim 14 cuts oil with water-soluble environment protective, which is characterized in that institute
Stating aluminium corrosion inhibiter is alkyl phosphate.
16. aerolite high-speed milling according to claim 13 cuts oil with water-soluble environment protective, which is characterized in that press
Parts by weight meter, the content of the corrosion inhibiter are 0.3~0.5 part.
17. aerolite high-speed milling according to claim 1 cuts oil with water-soluble environment protective, which is characterized in that also
Include fungicide.
18. aerolite high-speed milling according to claim 17 cuts oil with water-soluble environment protective, which is characterized in that institute
Stating fungicide is triazines and/or BIT.
19. aerolite high-speed milling according to claim 17 cuts oil with water-soluble environment protective, which is characterized in that press
Parts by weight meter, the content of the fungicide are 0.5~2.5 part.
20. aerolite high-speed milling according to claim 1 cuts oil with water-soluble environment protective, which is characterized in that also
Include defoaming agent.
21. aerolite high-speed milling according to claim 20 cuts oil with water-soluble environment protective, which is characterized in that institute
Stating defoaming agent is one of polyethers, modified siloxane class or at least two.
22. aerolite high-speed milling according to claim 20 cuts oil with water-soluble environment protective, which is characterized in that institute
Stating defoaming agent is poly- dimethoxysiloxane.
23. aerolite high-speed milling according to claim 20 cuts oil with water-soluble environment protective, which is characterized in that press
Parts by weight meter, the content of the defoaming agent are 0.01~0.1 part.
24. aerolite high-speed milling according to claim 1 cuts oil with water-soluble environment protective, which is characterized in that press
Parts by weight meter also includes 0~5.5 part of water.
25. aerolite high-speed milling according to claim 1 cuts oil with water-soluble environment protective, which is characterized in that press
Parts by weight meter, it includes 40~80 parts of base oils, 10~15 parts of tristearin that aerolite high-speed milling, which cuts oil with water-soluble environment protective,
The different monooctyl ester of acid, 8~10 parts of polyglycerol fatty acid esters, 0.5~5 part of tall oil, 0~3 portion of sedimentation agent, 0~5 part of alcohol ether, 0~0.5 part it is anti-
Become rusty agent, 0~3 part of triethanolamine, 0.3~0.5 part of corrosion inhibiter, 0.5~2.5 part of fungicide, 0~0.1 part of defoaming agent and 0~
5.5 parts of water.
26. the preparation side that a kind of any one of claim 1-25 aerolite high-speed milling cuts oil with water-soluble environment protective
Method, which is characterized in that the stock dispersion of Ethylhexyl stearate, polyglycerol fatty acid ester and tall oil will be included at least in including at least base
In the solvent of plinth oil, the aerolite high-speed milling water-soluble environment protective cutting oil is formed.
27. preparation method according to claim 26, which is characterized in that comprise the steps of:
(1) base oil, Ethylhexyl stearate, polyglycerol fatty acid ester are uniformly mixed, the first mixture is made；
(2) triethanolamine, antirust agent, vegetable oil acid amide, tall oil are uniformly mixed with water, the second mixture is made；
(3) alcohol ether, aluminium corrosion inhibiter, fungicide, defoaming agent are uniformly mixed, third mixture is made；
(4) second mixture, the third mixture are added in first mixture and are uniformly mixed, the boat is made
Empty aluminium-alloy high-speed milling cuts oil with water-soluble environment protective.
28. preparation method according to claim 27, which is characterized in that the preparation method comprises the steps of:
(1) base oil, Ethylhexyl stearate, polyglycerol fatty acid ester are added in reaction vessel, stir 1h under normal temperature and pressure, be made the
One mixture；
(2) by triethanolamine, antirust agent, vegetable oil acid amide, tall oil and water at 30~80 DEG C, mixing 30~
The second mixture is made in 60min；
(3) alcohol ether, aluminium corrosion inhibiter, fungicide, defoaming agent are stirred at 30~80 DEG C 10~30min, third mixture is made；
(4) second mixture, the third mixture are added in first mixture, stir 1h under normal temperature and pressure,
Oil is cut up to aerolite high-speed milling water-soluble environment protective.
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| CN112143579B (en) * | 2020-09-15 | 2021-07-27 | 广州玮弘祺生物科技有限公司 | Asphalt cleaning agent and preparation method thereof |
| CN113652287A (en) * | 2021-09-06 | 2021-11-16 | 西安交通大学 | Aluminum foil and copper foil cleaning-free oily cutting fluid and preparation method thereof |
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| CN103468382A (en) * | 2013-08-30 | 2013-12-25 | 广州机械科学研究院有限公司 | Boron-free chlorine-free formaldehyde-free microemulsified cutting fluid and application thereof |
| CN103589491A (en) * | 2013-11-29 | 2014-02-19 | 广州机械科学研究院有限公司 | Lubricating material for cold rolling and its preparation method and use |
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| CN102732365A (en) * | 2012-07-10 | 2012-10-17 | 广州市联诺化工科技有限公司 | Aqueous environment-friendly cutting fluid synergized by functional ionic liquid and method for preparing same |
| CN103468382A (en) * | 2013-08-30 | 2013-12-25 | 广州机械科学研究院有限公司 | Boron-free chlorine-free formaldehyde-free microemulsified cutting fluid and application thereof |
| CN103589491A (en) * | 2013-11-29 | 2014-02-19 | 广州机械科学研究院有限公司 | Lubricating material for cold rolling and its preparation method and use |
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