CN107142146A - A kind of Precision Machining emulsion and preparation method thereof - Google Patents

A kind of Precision Machining emulsion and preparation method thereof Download PDF

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Publication number
CN107142146A
CN107142146A CN201710295105.8A CN201710295105A CN107142146A CN 107142146 A CN107142146 A CN 107142146A CN 201710295105 A CN201710295105 A CN 201710295105A CN 107142146 A CN107142146 A CN 107142146A
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China
Prior art keywords
precision machining
agent
emulsion
ionic surfactant
hydrophilic non
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CN201710295105.8A
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CN107142146B (en
Inventor
蒋能新
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Shucheng Jiu Lian Pml Precision Mechanism Ltd
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Shucheng Jiu Lian Pml Precision Mechanism Ltd
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/08—Aldehydes; Ketones
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/04—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen, halogen, and oxygen
    • C10M2211/042—Alcohols; Ethers; Aldehydes; Ketones
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/08—Groups 4 or 14
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working

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

Abstract

The invention discloses a kind of Precision Machining emulsion and preparation method thereof, this kind of Precision Machining emulsion, it is characterised in that be made up of the raw material below according to mass percent：Light lubricating oil 26 ~ 35%, oiliness additive 1 ~ 7%, pyrovinic acid lead 8 ~ 15%, hydrophilic non-ionic surfactant 10 ~ 18%, EP agent 5 ~ 12%, antioxidant 3 ~ 6%, antirust agent 5 ~ 12%, surplus is deionized water.The present invention Precision Machining be readily cleaned with emulsion, it is free from environmental pollution, effectively can prevent metal surface from corroding, stability is good, service life is long, be particularly suitable for use in using in low temperature environment.The preparation method technique of the present invention is simple, and flow is short, it is adaptable to industrialized production.

Description

A kind of Precision Machining emulsion and preparation method thereof
Technical field
The present invention relates to technical field of fine, and in particular to a kind of Precision Machining emulsion and preparation method thereof.
Background technology
Emulsion is a kind of semi-synthetic metal working fluid of high-performance containing mineral oil, is particularly suitable for use in aluminum metal and its alloy Processing, its service life is long, not by infiltration oil, is mixed into oil and is influenceed, is particularly suitable for use in large-scale aluminium casting production firm. Emulsification liquid energy fully keeps clean environment, forms one layer of lightweight liquid film using post-processing part surface, it is easy to remove, can also have in addition Effect prevents metal surface from corroding, and improves electric machining process effect.However, existing emulsion is when temperature is relatively low, it is stable Property is poor, and service life is shorter.Accordingly, it is desirable to provide a kind of Precision Machining emulsion is to meet use demand.
The content of the invention
Present invention aims at a kind of Precision Machining emulsion and preparation method thereof is provided, to solve to carry in above-mentioned background To the problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of Precision Machining emulsion, is made up of the raw material below according to mass percent：Light lubricating oil 26 ~ 35%, oiliness Additive 1 ~ 7%, pyrovinic acid lead 8 ~ 15%, hydrophilic non-ionic surfactant 10 ~ 18%, EP agent 5 ~ 12%, antioxygen Agent 3 ~ 6%, antirust agent 5 ~ 12%, surplus is deionized water.
It is used as further scheme of the invention：The Precision Machining emulsion, by below according to the original of mass percent Material composition：Light lubricating oil 28%, oiliness additive 4%, pyrovinic acid lead 10%, hydrophilic non-ionic surfactant 12%, pole Pressure additive 7%, antioxidant 5%, antirust agent 8%, surplus is deionized water.
It is used as further scheme of the invention：The Precision Machining is with emulsion hydrophilic non-ionic surfactant by matter Amount is than being 1:0.4-0.6 polyoxypropylene hardened castor oil mono fatty acid ester and alkyl polyglucoside composition.
It is used as further scheme of the invention：Precision Machining benzotriazole fatty acid amine in emulsion EP agent Salt, triclosan, the mass ratio of dibenzyl ketone is 1:0.6:0.2.
A kind of preparation method of Precision Machining emulsion, comprises the following steps：
1）It will be mixed under light lubricating oil, oiliness additive normal temperature, stir 10 ~ 15min；
2）Then antioxidant, antirust agent are added and stirs 5 ~ 15min at normal temperatures；
3）Pyrovinic acid lead, EP agent are added, 20 ~ 30min is stirred at 50 DEG C, room temperature is cooled to；
4）It is eventually adding after hydrophilic non-ionic surfactant and is put into 30 ~ 60min of standing in liquid nitrogen, takes out, produce.
The Precision Machining of the present invention is readily cleaned with emulsion, free from environmental pollution, can effectively prevent metal surface from occurring rotten Erosion, stability is good, and service life is long, is particularly suitable for use in using in low temperature environment.The preparation method technique of the present invention is simple, stream Journey is short, it is adaptable to industrialized production.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of Precision Machining emulsion is made up of the raw material below according to mass percent：Lightweight is moistened Lubricating oil 26%, oiliness additive 1%, pyrovinic acid lead 8%, hydrophilic non-ionic surfactant 10%, EP agent 5%, antioxygen Agent 3%, antirust agent 5%, surplus is deionized water.
Hydrophilic non-ionic surfactant is 1 by mass ratio:0.5 polyoxypropylene hardened castor oil mono fatty acid ester and Alkyl polyglucoside is constituted.
Benzotriazole aliphatic acid amine salt in EP agent, triclosan, the mass ratio of dibenzyl ketone is 1:0.6: 0.2。
During preparation, comprise the following steps：
1）It will be mixed under light lubricating oil, oiliness additive normal temperature, stir 10 ~ 15min；
2）Then antioxidant, antirust agent are added and stirs 5 ~ 15min at normal temperatures；
3）Pyrovinic acid lead, EP agent are added, 20 ~ 30min is stirred at 50 DEG C, room temperature is cooled to；
4）It is eventually adding after hydrophilic non-ionic surfactant and is put into 30 ~ 60min of standing in liquid nitrogen, takes out, produce.
Embodiment 2
In the embodiment of the present invention, a kind of Precision Machining emulsion is made up of the raw material below according to mass percent：Lightweight is moistened Lubricating oil 35%, oiliness additive 7%, pyrovinic acid lead 15%, hydrophilic non-ionic surfactant 18%, EP agent 12% resists Oxidant 6%, antirust agent 12%, surplus is deionized water.
Hydrophilic non-ionic surfactant is 1 by mass ratio:0.5 polyoxypropylene hardened castor oil mono fatty acid ester and Alkyl polyglucoside is constituted.
Benzotriazole aliphatic acid amine salt in EP agent, triclosan, the mass ratio of dibenzyl ketone is 1:0.6: 0.2。
Preparation method be the same as Example 1.
Embodiment 3
In the embodiment of the present invention, a kind of Precision Machining emulsion is made up of the raw material below according to mass percent：Lightweight is moistened Lubricating oil 28%, oiliness additive 4%, pyrovinic acid lead 10%, hydrophilic non-ionic surfactant 12%, EP agent 7% resists Oxidant 5%, antirust agent 8%, surplus is deionized water.
Hydrophilic non-ionic surfactant is 1 by mass ratio:0.5 polyoxypropylene hardened castor oil mono fatty acid ester and Alkyl polyglucoside is constituted.
Benzotriazole aliphatic acid amine salt in EP agent, triclosan, the mass ratio of dibenzyl ketone is 1:0.6: 0.2。
Preparation method be the same as Example 1.
Comparative example 1
In the embodiment of the present invention, a kind of Precision Machining emulsion is made up of the raw material below according to mass percent：Lightweight is moistened Lubricating oil 28%, oiliness additive 4%, pyrovinic acid lead 10%, hydrophilic non-ionic surfactant 12%, EP agent 7% resists Oxidant 5%, antirust agent 8%, surplus is deionized water.
Hydrophilic non-ionic surfactant is 1 by mass ratio:0.5 polyoxypropylene hardened castor oil mono fatty acid ester and Alkyl polyglucoside is constituted.
Benzotriazole aliphatic acid amine salt in EP agent, triclosan, the mass ratio of dibenzyl ketone is 1:0.6: 0.2。
During preparation, comprise the following steps：
1）It will be mixed under light lubricating oil, oiliness additive normal temperature, stir 10 ~ 15min；
2）Then antioxidant, antirust agent are added and stirs 5 ~ 15min at normal temperatures；
3）Pyrovinic acid lead, EP agent are added, 20 ~ 30min is stirred at 50 DEG C, room temperature is cooled to；
4）Hydrophilic non-ionic surfactant is eventually adding, is produced.
Comparative example 2
In the embodiment of the present invention, a kind of Precision Machining emulsion is made up of the raw material below according to mass percent：Lightweight is moistened Lubricating oil 28%, oiliness additive 4%, pyrovinic acid lead 10%, antioxidant 5%, antirust agent 8%, surplus is deionized water.
During preparation, comprise the following steps：
1）It will be mixed under light lubricating oil, oiliness additive normal temperature, stir 10 ~ 15min；
2）Then antioxidant, antirust agent are added and stirs 5 ~ 15min at normal temperatures；
3）Pyrovinic acid lead, EP agent are added, 20 ~ 30min is stirred at 50 DEG C, room temperature is cooled to；
4）It is eventually adding after hydrophilic non-ionic surfactant and is put into 30 ~ 60min of standing in liquid nitrogen, takes out, produce.
By Precision Machining emulsion made from embodiment 1 ~ 3 and comparative example 1 ~ 2, it is tested in low temperature according to national standard Stability and service life in environment.
The stability tested in low temperature environment is quiet by obtained emulsion by under -10 DEG C, 0 DEG C, 10 DEG C of temperature conditionss Put 10 days, take emulsion sample, detect whether its composition changes, testing result is shown in Table 1.Test service life by- 10 DEG C, 0 DEG C, under 10 DEG C of temperature conditionss, using emulsion 30 days, and add machine oil thereto, take emulsion sample, detect its into Machine oil whether is mixed into point, testing result is shown in Table 2.
Table 1
Embodiment 1 Embodiment 2 Embodiment 3 Comparative example 1 Comparative example 2
-10℃ It is unchanged It is unchanged It is unchanged Change Change
0℃ It is unchanged It is unchanged It is unchanged Change Change
10℃ It is unchanged It is unchanged It is unchanged It is unchanged Change
Table 2
Embodiment 1 Embodiment 2 Embodiment 3 Comparative example 1 Comparative example 2
-10℃ Nothing Nothing Nothing Have Have
0℃ Nothing Nothing Nothing Nothing Have
10℃ Nothing Nothing Nothing Nothing Have
Comparative example 1 is stood not in liquid nitrogen it can be seen from the data of table 1, and comparative example 1 is stood under -10 DEG C and 0 DEG C of temperature conditions Afterwards, composition changes, and stability is poor compared with embodiment 1 ~ 3, and hydrophilic non-ionic surfactant and extreme pressure is not used in comparative example 2 Additive, its stability is poor.Comparative example 1 is stood not in liquid nitrogen it can be seen from the data of table 2, and it is in -10 DEG C of temperature strips After being used 30 days under part, machine oil is mixed into its composition, service life is shorter, Hydrophilic nonionic surface is not used in comparative example 2 Activating agent and EP agent, its service life are shorter.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (5)

1. a kind of Precision Machining emulsion, it is characterised in that be made up of the raw material below according to mass percent：Lightweight lubricates Oil 26 ~ 35%, oiliness additive 1 ~ 7%, pyrovinic acid lead 8 ~ 15%, hydrophilic non-ionic surfactant 10 ~ 18%, extreme pressure addition Agent 5 ~ 12%, antioxidant 3 ~ 6%, antirust agent 5 ~ 12%, surplus is deionized water.
2. Precision Machining emulsion according to claim 1, it is characterised in that by below according to the original of mass percent Material composition：Light lubricating oil 28%, oiliness additive 4%, pyrovinic acid lead 10%, hydrophilic non-ionic surfactant 12%, pole Pressure additive 7%, antioxidant 5%, antirust agent 8%, surplus is deionized water.
3. Precision Machining emulsion according to claim 1, it is characterised in that hydrophilic non-ionic surfactant by Mass ratio is 1:0.4-0.6 polyoxypropylene hardened castor oil mono fatty acid ester and alkyl polyglucoside composition.
4. Precision Machining emulsion according to claim 1, it is characterised in that benzotriazole aliphatic acid in EP agent Amine salt, triclosan, the mass ratio of dibenzyl ketone is 1:0.6:0.2.
5. a kind of preparation method of Precision Machining emulsion as described in claim 1-2 is any, it is characterised in that including with Lower step：
1）It will be mixed under light lubricating oil, oiliness additive normal temperature, stir 10 ~ 15min；
2）Then antioxidant, antirust agent are added and stirs 5 ~ 15min at normal temperatures；
3）Pyrovinic acid lead, EP agent are added, 20 ~ 30min is stirred at 50 DEG C, room temperature is cooled to；
4）It is eventually adding after hydrophilic non-ionic surfactant and is put into 30 ~ 60min of standing in liquid nitrogen, takes out, produce.
CN201710295105.8A 2017-04-28 2017-04-28 Emulsion for precision processing and preparation method thereof Active CN107142146B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101353606A (en) * 2007-09-11 2009-01-28 威海同泰润滑科技有限公司 Complex grease additive
CN102433196A (en) * 2010-09-29 2012-05-02 无锡市飞天油脂有限公司 Lubricating grease for increasing extreme pressure property and preparation method thereof
CN102453597A (en) * 2010-10-21 2012-05-16 孙丽荣 Novel wear-resistant hydraulic oil
CN104911007A (en) * 2014-03-10 2015-09-16 吉坤日矿日石能源株式会社 Water-soluble cutting oil raw liquid composition, cutting oil composition and cutting processing method
CN105238512A (en) * 2015-10-08 2016-01-13 苏州市宝玛数控设备有限公司 Antirust emulsion

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101353606A (en) * 2007-09-11 2009-01-28 威海同泰润滑科技有限公司 Complex grease additive
CN102433196A (en) * 2010-09-29 2012-05-02 无锡市飞天油脂有限公司 Lubricating grease for increasing extreme pressure property and preparation method thereof
CN102453597A (en) * 2010-10-21 2012-05-16 孙丽荣 Novel wear-resistant hydraulic oil
CN104911007A (en) * 2014-03-10 2015-09-16 吉坤日矿日石能源株式会社 Water-soluble cutting oil raw liquid composition, cutting oil composition and cutting processing method
CN105238512A (en) * 2015-10-08 2016-01-13 苏州市宝玛数控设备有限公司 Antirust emulsion

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
安云朋等: "稠油O/W型乳状液的低温稳定性", 《油田化学》 *
李传宪等: "草桥稠油O/W乳状液的稳定性与流变性研究", 《高效化学工程学报》 *

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Denomination of invention: Emulsion for precision machining and its preparation method

Effective date of registration: 20210621

Granted publication date: 20201225

Pledgee: Shucheng Anhui rural commercial bank Limited by Share Ltd.

Pledgor: SHUCHENG JIULIAN PRECISION MACHINERY Co.,Ltd.

Registration number: Y2021980005037