CN103881799B - A kind of metal working fluid and preparation method thereof - Google Patents
A kind of metal working fluid and preparation method thereof Download PDFInfo
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- CN103881799B CN103881799B CN201410117568.1A CN201410117568A CN103881799B CN 103881799 B CN103881799 B CN 103881799B CN 201410117568 A CN201410117568 A CN 201410117568A CN 103881799 B CN103881799 B CN 103881799B
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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
- 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
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/08—Amides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
- C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
-
- 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
- C10M2227/061—Esters derived from boron
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- 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
-
- 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
- C10N2070/00—Specific manufacturing methods for lubricant compositions
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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 metal working fluid and preparation method thereof, this cutting fluid comprises following component by weight: rust-preventive agent 35-45 part, high molecular polyether slip additive 10-20 part, modified version sulfenyl extreme pressure agent 2-8 part, acid amides 15-25 part, sinking agent 1-3 part, water 15-22 part.Be warming up to 80 DEG C-96 DEG C preheating 20-30 minute after first being mixed with acid amides by modified version sulfenyl extreme pressure agent during preparation, then add rust-preventive agent, high molecular polyether slip additive, sinking agent and water and mix, finally filter and obtain metal working fluid finished product.
Description
Technical field
The present invention relates to metal processing sectors, particularly a kind of not containing metal working fluid and preparation method thereof of glyceride stock.
Background technology
All Alternatives such as intermetallic composite coating needs to carry out boring by different requirements, bores, attacks, grinds in moulding process, machining, must have lubrication cooling medium, be commonly called as " cutting fluid " in the carrying out of these complete processings.The particularly preferred oil based material of oilness is adopted always for highly difficult cutting, tapping, boring, extruding, processing, as machining oil, emulsification wet goods oil product.The oil product resource that this type of oil product consumption is a large amount of, strong sharp aroma has a strong impact on the physical and mental health of operative employee; Produce a large amount of waste liquid, not free settling, be difficult to process, wastewater treatment costly; Bacterial reproduction is fast, and life cycle is short, and often must add some fungicidal preservatives to control the rotten of it, how many these fungicidal preservatives can work the mischief to operative employee's health and ambient contamination again.
Therefore, how developing a kind of alternative oil based material machining of metals liquid, to overcome the deficiency that existing cutting fluid product exists, is the required technical problems solved of those skilled in the art.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the invention provides a kind of metal working fluid and preparation method thereof, not containing glyceride stock in this cutting fluid, the lubricating requirement in metal material processing can be met, there is again machining bits settling velocity fast simultaneously, have antiseptic and rustproof effect to various metallic substance, do not add any fungicidal preservative, oily water separation performance is extremely strong.
A kind of metal working fluid of one provided by the invention, comprises following component by weight: rust-preventive agent 35-45 part, high molecular polyether slip additive 10-20 part, modified version sulfenyl extreme pressure agent 2-8 part, acid amides 15-25 part, sinking agent 1-3 part, water 15-22 part.
Preferably, above-mentioned metal working fluid comprises following component by weight: rust-preventive agent 40 parts, high molecular polyether slip additive 15 parts, modified version sulfenyl extreme pressure agent 5 parts, acid amides 20 parts, sinking agent 2 parts, 18 parts, water.
Preferably, described high molecular polyether slip additive is reverse Pluronic PE 6800.
Preferably, described rust-preventive agent is high-performance boric acid ester.
Preferably, described high-performance boric acid ester is triethanolamine borate.
Preferably, described acid amides is fatty diglycollic amide.
A kind of preparation method of above-mentioned metal working fluid, carry out as follows: after first being mixed with acid amides by modified version sulfenyl extreme pressure agent, be warming up to 80 DEG C-96 DEG C preheating 20-30 minute, then add rust-preventive agent, high molecular polyether slip additive, sinking agent and water to mix, finally filter and obtain metal working fluid finished product.
A kind of metal working fluid provided by the invention and preparation method, have following beneficial effect:
(1) oilness, extreme pressure property excellence, scrap metal sedimentation is fast, oily water separation speed is fast;
(2) good to various metal rust preventing preservative property;
(3) after life-time service, metal working fluid still can keep as clear as crystal, not smelly, not go mouldy.Extend cutting fluid several times in work-ing life, reduce the discharge of used cutting liquid, reduce and pollute, admirably protection of the environment saved cost.
(4) preparation technology's quickness and high efficiency, saves production process and cost.
Embodiment
In order to make those skilled in the art person understand technical scheme of the present invention better, below in conjunction with embodiment, the present invention is described in further detail.
Embodiment 1
Modified version sulfenyl extreme pressure agent 2 parts and fatty diglycollic amide 25 parts is added in reactor, 80 DEG C of preheatings 20 minutes are warming up to after mixing, then add triethanolamine borate 35 parts, oppositely Pluronic PE 6800 20 parts, sinking agent 1 part and 22 parts, water to mix, finally filter and obtain metal working fluid finished product.GB-T3142-1982 load carrying capacity of lubricant assay method (four ball) is adopted to measure the last non seizure load value P of metal working fluid
bb is 82kg, weld load P
dfor 124kg.Metal working fluid in use metal does not have phenomenon of getting rusty, continue use after 1 year metal working fluid still as clear as crystal, go mouldy, still can continue use.
Wherein modified version sulfenyl extreme pressure agent is buied (lower same) by Shenyang Guang Da Chemical Co., Ltd.;
Reverse Pluronic PE 6800 is buied (lower same) by BASF stock company;
Above-mentioned " part " is weight part (other embodiments are identical).
Embodiment 2
Modified version sulfenyl extreme pressure agent 8 parts and fatty diglycollic amide 15 parts is added in reactor, 96 DEG C of preheatings 30 minutes are warming up to after mixing, then add triethanolamine borate 45 parts, oppositely Pluronic PE 6800 10 parts, sinking agent 3 parts and 15 parts, water to mix, finally filter and obtain metal working fluid finished product.GB-T3142-1982 load carrying capacity of lubricant assay method (four ball) is adopted to measure the last non seizure load value P of metal working fluid
bb is 83kg, weld load P
dfor 122kg.Metal working fluid in use metal does not have phenomenon of getting rusty, continue use after 1 year metal working fluid still as clear as crystal, go mouldy, still can continue use.
Embodiment 3
Modified version sulfenyl extreme pressure agent 5 parts and fatty diglycollic amide 20 parts is added in reactor, 85 DEG C of preheatings 25 minutes are warming up to after mixing, then add triethanolamine borate 40 parts, oppositely Pluronic PE 6800 15 parts, sinking agent 2 parts and 18 parts, water to mix, finally filter and obtain metal working fluid finished product.GB-T3142-1982 load carrying capacity of lubricant assay method (four ball) is adopted to measure the last non seizure load value P of metal working fluid
bb is 88kg, weld load P
dfor 126kg.Metal working fluid in use metal does not have phenomenon of getting rusty, continue use after 1 year metal working fluid still as clear as crystal, go mouldy, still can continue use.
Embodiment 4
Modified version sulfenyl extreme pressure agent 3 parts and fatty diglycollic amide 22 parts is added in reactor, 90 DEG C of preheatings 25 minutes are warming up to after mixing, then add triethanolamine borate 38 parts, oppositely Pluronic PE 6800 17 parts, sinking agent 2 parts and 20 parts, water to mix, finally filter and obtain metal working fluid finished product.GB-T3142-1982 load carrying capacity of lubricant assay method (four ball) is adopted to measure the last non seizure load value P of metal working fluid
bb is 87kg, weld load P
dfor 122kg.Metal working fluid in use metal does not have phenomenon of getting rusty, continue use after 1 year metal working fluid still as clear as crystal, go mouldy, still can continue use.
Embodiment 5
Modified version sulfenyl extreme pressure agent 6 parts and fatty diglycollic amide 18 parts is added in reactor, 88 DEG C of preheatings 30 minutes are warming up to after mixing, then add triethanolamine borate 42 parts, oppositely Pluronic PE 6800 12 parts, sinking agent 1 part and 21 parts, water to mix, finally filter and obtain metal working fluid finished product.GB-T3142-1982 load carrying capacity of lubricant assay method (four ball) is adopted to measure the last non seizure load value P of metal working fluid
bb is 86kg, weld load P
dfor 123kg.Metal working fluid in use metal does not have phenomenon of getting rusty, continue use after 1 year metal working fluid still as clear as crystal, go mouldy, still can continue use.
The invention provides the last non seizure load value P of metal working fluid
bb can reach 88kg, weld load P
dcan 126kg be reached, illustrate that metal working fluid has excellent oilness and extreme pressure property.Metal working fluid does not go mouldy, and work-ing life is more than 1 year.
Applicant is through the discovery that studies for a long period of time, after acid amides is soluble in water, the group generation hydration of water molecules and cross-linked polymer can be absorbed, dissociate a large amount of positively charged ions, positively charged ion is done relatively move freely, the polymer ions dissociateed then is in relative static conditions, above-mentioned exist very strong electrostatic repulsion between the two, the stretching, extension of polymer chain can be made and finally cause the expansion spatially of whole reticulated structure, ionic hydration is dissociateed in water molecules and reticulated structure, the environment not identical with free water is constituted after hydration, environment is inside and outside exists very strong osmotic pressure, thus improve the structure of ortho-water, and mutually collaboratively together with other components make cutting fluid obtain oilness, extreme pressure property is excellent, scrap metal sedimentation is fast, the fireballing good result of oily water separation.
Above a kind of metal working fluid provided by the present invention and preparation method thereof is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands core concept of the present invention for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention.These improve and modify and also should fall in the protection domain of the claims in the present invention.
Claims (2)
1. a metal working fluid, is characterized in that, composed of the following components by weight: rust-preventive agent 40 parts, high molecular polyether slip additive 15 parts, modified version sulfenyl extreme pressure agent 5 parts, acid amides 20 parts, sinking agent 2 parts, 18 parts, water; Described high molecular polyether slip additive is reverse Pluronic PE 6800; Described rust-preventive agent is triethanolamine borate; Described acid amides is fatty diglycollic amide; Obtain described metal working fluid as follows: after first being mixed with acid amides by modified version sulfenyl extreme pressure agent, be warming up to 80 DEG C-96 DEG C preheating 20-30 minute, then add rust-preventive agent, high molecular polyether slip additive, sinking agent and water to mix, finally filter and obtain metal working fluid finished product.
2. the preparation method of metal working fluid described in a claim 1, it is characterized in that, carry out as follows: after first being mixed with acid amides by modified version sulfenyl extreme pressure agent, be warming up to 80 DEG C-96 DEG C preheating 20-30 minute, then add rust-preventive agent, high molecular polyether slip additive, sinking agent and water to mix, finally filter and obtain metal working fluid finished product.
Priority Applications (2)
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CN201410117568.1A CN103881799B (en) | 2014-03-26 | 2014-03-26 | A kind of metal working fluid and preparation method thereof |
PCT/CN2014/090785 WO2015143878A1 (en) | 2014-03-26 | 2014-11-11 | Metal cutting fluid and preparation method therefor |
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CN201410117568.1A CN103881799B (en) | 2014-03-26 | 2014-03-26 | A kind of metal working fluid and preparation method thereof |
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CN103881799B true CN103881799B (en) | 2015-12-02 |
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CN103881799B (en) * | 2014-03-26 | 2015-12-02 | 南通科星化工有限公司 | A kind of metal working fluid and preparation method thereof |
CN108277076A (en) * | 2018-04-02 | 2018-07-13 | 常州海纳金属助剂有限公司 | Environmental-protective grinding fluid preparation method |
CN111500352A (en) * | 2020-04-13 | 2020-08-07 | 南通科星化工有限公司 | Metal cutting fluid and preparation method thereof |
CN114437860A (en) * | 2021-12-22 | 2022-05-06 | 株洲开元润滑材料股份有限公司 | Environment-friendly smokeless degradable tapping liquid and preparation method thereof |
Citations (3)
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CN1995299A (en) * | 2006-12-08 | 2007-07-11 | 中国石油化工股份有限公司 | Cutting liquor composition |
CN101993770A (en) * | 2010-11-18 | 2011-03-30 | 江南大学 | Lubricating agent for high-speed wire drawing and preparation method thereof |
CN103013638A (en) * | 2011-09-20 | 2013-04-03 | 浙江瑞翌新材料科技有限公司 | Water-soluble cooling liquid for fixed abrasive material line cutting, and preparation method thereof |
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CN101560430B (en) * | 2009-05-27 | 2011-12-07 | 中南大学 | Fully synthetic cutting fluid |
CN103451000B (en) * | 2012-05-30 | 2016-08-03 | 烟台恒迪克能源科技有限公司 | A kind of automobile brake disc fully synthetic cutting fluid and preparation method thereof |
CN102876435B (en) * | 2012-09-27 | 2014-06-11 | 上海应用技术学院 | Semisynthetic metal cutting fluid with trimethylolpropane oleate serving as base oil and preparation method of semisynthetic metal cutting fluid |
CN103194305A (en) * | 2013-04-07 | 2013-07-10 | 雅弗润滑油(上海)有限公司 | Semisynthesis cutting fluid |
CN103881799B (en) * | 2014-03-26 | 2015-12-02 | 南通科星化工有限公司 | A kind of metal working fluid and preparation method thereof |
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2014
- 2014-03-26 CN CN201410117568.1A patent/CN103881799B/en active Active
- 2014-11-11 WO PCT/CN2014/090785 patent/WO2015143878A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1995299A (en) * | 2006-12-08 | 2007-07-11 | 中国石油化工股份有限公司 | Cutting liquor composition |
CN101993770A (en) * | 2010-11-18 | 2011-03-30 | 江南大学 | Lubricating agent for high-speed wire drawing and preparation method thereof |
CN103013638A (en) * | 2011-09-20 | 2013-04-03 | 浙江瑞翌新材料科技有限公司 | Water-soluble cooling liquid for fixed abrasive material line cutting, and preparation method thereof |
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