CN105296131B - It is a kind of without chlorine, sulphur, the high extreme pressure fully synthetic cutting fluid of phosphorus and preparation method thereof - Google Patents
It is a kind of without chlorine, sulphur, the high extreme pressure fully synthetic cutting fluid of phosphorus and preparation method thereof Download PDFInfo
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- CN105296131B CN105296131B CN201510801443.5A CN201510801443A CN105296131B CN 105296131 B CN105296131 B CN 105296131B CN 201510801443 A CN201510801443 A CN 201510801443A CN 105296131 B CN105296131 B CN 105296131B
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Abstract
The invention discloses a kind of without chlorine, sulphur, the high extreme pressure fully synthetic cutting fluid of phosphorus and preparation method thereof, it is with polyethers, polyester LY-3586,2,4,6- tri- (amino caproyls) -1,3,5- triazines, 2- butyl octanoic acid, organic base, preservative and defoaming agent carry out compounding and are made.The fully synthetic cutting fluid lubrication extreme pressure property that the present invention reconciles out is excellent, good antirust property, product is stablized, long service life, stoste, which only need to be supplemented, to be recycled for a long time, and discharge that no replacement is required belongs to environmental type cutting fluid, it is suitble to various basic, normal, high load processing environments, the processing environment under the high-load conditions such as the drilling, tapping, fraising of the materials such as cast iron, carbon steel, stainless steel, aluminium alloy can be met.
Description
Technical field
The invention belongs to metal cutting process field shaping techniques, and in particular to the works such as a kind of metal cutting, processing, molding
Skill metal working fluid.
Background technique
As 21 century metal cutting process develops to high speed, strength and high-precision direction, modern harsh processing item
Part proposes increasingly higher demands to the quality of cutting fluid.Numerically-controlled machine tool, machining center and flexible manufacturing system etc. are first
It has gradually been promoted and applied into manufacturing technology, and advanced manufacturing technology and the machining of difficult-to-machine material be unable to do without cooling and lubricating
Technology；Thus, cutting fluid becomes more and more important.Traditional oil base cutting fluid greasy property is good, but cooling performance is poor, difficult
To adapt to harsh operating condition.
With the continuous enhancing of global human environmental protection consciousness and pay attention to day by day of the international community to ecological environment, people
Increasingly pay attention to pollution problem of the cutting fluid to environment.Although the application that the drying cutting of no pollution to the environment is succeeded,
But its application range is very limited.In quite a long period from now on, to numerous Mechanical Manufacturing Enterprises especially tradition machinery system
For making enterprise, the use of cutting fluid is still inevitable.Thus, under the premise of not influencing cutting fluid service performance, research and
Develop the environmentally-friendly water-based fully synthetic cutting fluid that harmless, waste liquid pollutes environment without (or low) have it is highly important existing
Sincere justice.
Fully synthetic cutting fluid is substantially not present phase stability problem, and cleaning, resists putrid and deteriorated property, cooling etc.
It can be made more more excellent than other kinds, with the hair of the technologies such as surfactant technology, colloid chemistry, surface chemistry
Exhibition, new theory and new functional additive are continuously increased, and the lubricity and rust-preventing characteristic problem of fully synthetic cutting fluid can obtain
To solution, and some special performances can be assigned, make the single reason used desired by modernization processing workshop
Think cutting fluid.This is the direction of current cutting fluid technology development.It can be seen that the research multi-functional fully synthetic cutting of environment-friendly highly efficient
The necessity of liquid is only in this way just able to satisfy the new demand in market, and user is allowed to give full play to newest machining apparatus and new material
Advanced feature, reach peak performance, import substitutes improve the technical level of China's metalworking fluid.
Lubricant currently used for fully synthetic cutting fluid mainly has polyethylene glycol, polyethers, Malaysia castor oil acid acid amides, oleic acid
Amide, oleate soap, turkey red oil etc., main be applicable in of these lubrications uses underload processing environment, if high load capacity to be suitble to process ring
Border needs additionally to add some extreme pressure functional additives, and extreme pressure agent is mostly oiliness additive, if to be added to fully synthetic system
It is middle to need a large amount of alkali or cosolvent that just be dissolved into fully synthetic system；Conventional EP agent is containing members such as S, P, Cl
The organic compound of element forms chemical lubricating film with metal surface under high temperature.Advantage is high temperature resistant, PD value is high, extreme pressure effect is good；
The disadvantage is that chlorination waste liquid is toxic, deals with improperly and will cause environmental problem, and free chloride ion easily causes the corruption of metal
Erosion；Organic sulfur compound smell is big, color is deep, to non-ferrous metal seriously corroded；Phosphorus system is easy to corrupt fouling, the pollution to environment
It is just more self-evident.
Summary of the invention
The present invention is to provide a kind of high pole without chlorine, sulphur, phosphorus to avoid above-mentioned existing deficiencies in the technology
Press fully synthetic cutting fluid and preparation method thereof, it is intended to while avoiding waste liquid environmental pollution, improve the performance of cutting fluid.
The present invention solves technical problem, adopts the following technical scheme that
The present invention is free of the high extreme pressure fully synthetic cutting fluid of chlorine, sulphur, phosphorus, it is characterized in that: each raw material is by weight percentage
Composition are as follows:
The present invention is free of the high extreme pressure fully synthetic cutting fluid of chlorine, sulphur, phosphorus, and feature is lain also in:
The organic base is selected from monoethanolamine, diethanol amine, triethanolamine, monoisopropanolamine, diisopropanolamine (DIPA), three isopropyls
At least one of hydramine, 2-amino-2-methyl-1-propanol and methyl diethanolamine.
The polyethers be selected from EO/PO block polyether, PO/EO block polyether, amide polyethers, oleth, coco amine polyethers,
At least one of tallow amine polyethers and oleyl amine polyethers.
The preservative is the combination of paraben esters, s-triazine and dehydroactic acid sodium.Paraben esters, s-triazine and dehydrogenation second
The weight ratio of sour sodium is 0.1:1.7:0.2.
The defoaming agent is selected from Nanjing "four news" (new ideas TL-56N type defoaming agent.
5% aqueous solution maximum nonseizure load of fully synthetic cutting fluid of the present invention is more than 100kg, 1.5% aqueous solution cast iron
Bits/filter paper rust prevention test method is up to or over 0 grade.
The preparation method of above-mentioned fully synthetic cutting fluid is:
Stirring is added in organic base, (the amino caproyl) -1,3,5- triazine of 2,4,6- tri- and 2- butyl octanoic acid according to the ratio to adjust
In kettle, be warming up to 50 DEG C, stir 100~120min, then sequentially add according to the ratio polyester LY-3586, polyethers, preservative and
Defoaming agent stirs 10~30min, is finally added water according to the ratio, stir 70~100min, filters to get without chlorine, sulphur, phosphorus
High extreme pressure fully synthetic cutting fluid.
The beneficial effects of the present invention are embodied in:
The present invention has selected polyethers, (the amino caproyl) -1,3,5- of polyester LY-3586,2,4,6- tri- triazine, 2- butyl
Octanoic acid, organic base, preservative and defoaming agent are compounded, and the fully synthetic cutting fluid lubrication extreme pressure property reconciled out is excellent, rust-preventing characteristic
Can be good, product is stablized, long service life, and only need to supplement stoste can be recycled for a long time, and discharge that no replacement is required belongs to green ring
Guarantor's type cutting fluid is suitble to various basic, normal, high load processing environments, can meet the materials such as cast iron, carbon steel, stainless steel, aluminium alloy
Processing environment under the high-load conditions such as drilling, tapping, fraising.
Fully synthetic cutting fluid of the invention be free of mineral oil, solve high load capacity fully synthetic cutting fluid need to add chlorine, sulphur,
The problem of extreme pressure agents such as phosphorus, reduces cutting fluid and uses influence of the rear discharging of waste liquid to environment.
Extreme pressure agent selective polymerization ester LY-3586, organic base, polyethers and 2,4,6- are lubricated in fully synthetic cutting fluid of the invention
The combination of three (amino caproyl) -1,3,5-triazines is free of chlorine, sulphur, phosphorus, but lubricates extreme pressure property and can achieve or more than containing
The fully synthetic cutting fluid of chlorine, sulphur or phosphorus.
Antirust agent selective polymerization ester LY-3586 in fully synthetic cutting fluid of the invention, organic base, 2,4,6- tri- (amino oneself
Acidic group) -1,3,5-triazines and 2- butyl octanoic acid combination, have more excellent rustless property.
Specific embodiment
During following embodiments are raw materials used:
Polyester LY-3586 comes from safe biotechnology (Hefei) Co., can market purchase；
Triethanolamine is bought from Yangtze petrochemical industry-BASF Co., Ltd；
2,4,6- tri- (amino caproyl) -1,3,5-triazines come from safe biotechnology (Hefei) Co., can market
Purchase；
Paraben esters are bought from Guangzhou Bo Feng Chemical Industry Science Co., Ltd；
S-triazine comes from safe biotechnology (Hefei) Co., can market purchase；
Dehydroactic acid sodium purchase is felt at ease biological products Co., Ltd from Guangzhou；
TL-56N is bought from Nanjing "four news" (new ideas Science and Technology Ltd.；
EO/PO block polyether 1740 is bought from Guangzhou Long Hui trade Co., Ltd Luo Diya polyethers.
Embodiment 1
The present embodiment prepare as follows without chlorine, sulphur, phosphorus high extreme pressure fully synthetic cutting fluid:
It weighs tri- (amino caproyl) -1,3,5- triazine 50kg of organic base triethanolamine 100kg and 2,4,6- and stirring is added
It reconciles in kettle, is warming up to 50 DEG C, stirring 120min dissolution is transparent, sequentially adds 20kg polyester LY-3586,20kg preservative
(1kg paraben esters, 17kg s-triazine, 2kg dehydroactic acid sodium) and 2kg defoaming agent TL-56N stir 20min, are eventually adding
808kg water stirs 90min, is free of chlorine, sulphur, the high extreme pressure fully synthetic cutting fluid of phosphorus, 6% aqueous solution antirust after filtering up to a kind of
0 grade of property, 5% aqueous solution maximum nonseizure load 38kg.
Embodiment 2
The present embodiment prepare as follows without chlorine, sulphur, phosphorus high extreme pressure fully synthetic cutting fluid:
It weighs tri- (amino caproyl) -1,3,5- triazine 150kg of organic base triethanolamine 250kg and 2,4,6- and stirring is added
It reconciles in kettle, is warming up to 50 DEG C, stirring 120min dissolution is transparent, sequentially adds 178kg polyester LY-3586,100kg EO/
PO block polyether 1740,20kg preservative (1kg paraben esters, 17kg s-triazine, 2kg dehydroactic acid sodium) and 2kg defoaming agent TL-
56N stirs 20min, is eventually adding 300kg water, stirs 90min, closes entirely up to a kind of without chlorine, sulphur, the high extreme pressure of phosphorus after filtering
At cutting fluid, 1.5% 0 grade of aqueous solution rust-preventing characteristic, 5% aqueous solution maximum nonseizure load 132kg.
Embodiment 3
The present embodiment prepare as follows without chlorine, sulphur, phosphorus high extreme pressure fully synthetic cutting fluid:
Weigh tri- (amino caproyl) -1,3,5- three of organic base triethanolamine 250kg, 2- butyl octanoic acid 50kg and 2,4,6-
Piperazine 100kg is added in stirring reconciliation kettle, is warming up to 50 DEG C, and stirring 120min dissolution is transparent, sequentially adds 150kg polyester
LY-3586,50kg EO/PO block polyether 1740,20kg preservative (1kg paraben esters, 17kg s-triazine, 2kg dehydroactic acid
Sodium), 2kg defoaming agent TL-56N, stir 20min, 378kg water be finally added by weight, stir 90min, up to a kind of after filtering
Without chlorine, sulphur, the high extreme pressure fully synthetic cutting fluid of phosphorus, 1.5% 0 grade of aqueous solution rust-preventing characteristic, 5% aqueous solution maximum nonseizure load
109kg。
Embodiment 4
It weighs tri- (amino caproyl) -1,3,5- triazine 100kg of organic base triethanolamine 250kg and 2,4,6- and stirring is added
It reconciles in kettle, is warming up to 50 DEG C, stirring 120min dissolution is transparent, sequentially adds 300kg polyester LY-3586,50kg EO/
PO block polyether 1740,20kg preservative (1kg paraben esters, 17kg s-triazine, 2kg dehydroactic acid sodium) and 2kg defoaming agent TL-
56N stirs 20min, is eventually adding 278kg water, stirs 90min, closes entirely up to a kind of without chlorine, sulphur, the high extreme pressure of phosphorus after filtering
At cutting fluid, 1.5% 0 grade of aqueous solution rust-preventing characteristic, 5% aqueous solution maximum nonseizure load 160kg.
Claims (5)
1. it is a kind of without chlorine, sulphur, phosphorus high extreme pressure fully synthetic cutting fluid, it is characterised in that: the structure of each raw material by weight percentage
Become:
The polyethers is selected from EO/PO block polyether, PO/EO block polyether, amide polyethers, oleth, coco amine polyethers, tallow
At least one of amine polyethers and oleyl amine polyethers；
5% aqueous solution maximum nonseizure load of the high extreme pressure fully synthetic cutting fluid is more than 100kg, 1.5% aqueous solution cast iron
Bits/filter paper rust prevention test method is up to or over 0 grade.
2. high extreme pressure fully synthetic cutting fluid according to claim 1, it is characterised in that: the organic base is selected from an ethyl alcohol
Amine, diethanol amine, triethanolamine, monoisopropanolamine, diisopropanolamine (DIPA), triisopropanolamine, 2-amino-2-methyl-1-propanol and
At least one of methyl diethanolamine.
3. high extreme pressure fully synthetic cutting fluid according to claim 1, it is characterised in that: the preservative be paraben esters,
The combination of s-triazine and dehydroactic acid sodium.
4. high extreme pressure fully synthetic cutting fluid according to claim 1, it is characterised in that: the defoaming agent is selected from the Nanjing "four news" (new ideas
TL-56N type defoaming agent.
5. the preparation method of high extreme pressure fully synthetic cutting fluid described in a kind of any one of Claims 1 to 4, it is characterised in that:
Stirring reconciliation kettle is added in organic base, (the amino caproyl) -1,3,5- triazine of 2,4,6- tri- and 2- butyl octanoic acid according to the ratio
In, 50 DEG C are warming up to, stirs 100~120min, then sequentially add polyester LY-3586, polyethers, preservative and defoaming according to the ratio
10~30min is stirred in agent, and water is finally added according to the ratio, stirs 70~100min, is filtered to get the high pole without chlorine, sulphur, phosphorus
Press fully synthetic cutting fluid.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510801443.5A CN105296131B (en) | 2015-11-19 | 2015-11-19 | It is a kind of without chlorine, sulphur, the high extreme pressure fully synthetic cutting fluid of phosphorus and preparation method thereof |
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| CN201510801443.5A CN105296131B (en) | 2015-11-19 | 2015-11-19 | It is a kind of without chlorine, sulphur, the high extreme pressure fully synthetic cutting fluid of phosphorus and preparation method thereof |
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| CN105296131B true CN105296131B (en) | 2019-08-16 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106987302A (en) * | 2017-03-27 | 2017-07-28 | 北京华懋伟业精密电子有限公司 | A kind of fully synthetic cutting fluid and preparation method thereof |
| CN107574005A (en) * | 2017-09-13 | 2018-01-12 | 奎克化学（中国）有限公司 | A kind of nickel-base alloy processing fully synthetic cutting fluid and preparation method thereof |
| CN111534360A (en) * | 2020-03-05 | 2020-08-14 | 郑州大学 | Water-based antirust defoaming agent and preparation method thereof |
| CN112226270A (en) * | 2020-10-30 | 2021-01-15 | 安徽鑫诺斯润滑科技有限公司 | Universal type total-synthesis nonferrous metal cutting fluid and preparation method thereof |
| CN114517120B (en) * | 2020-11-20 | 2023-02-28 | 中国石油天然气股份有限公司 | Environment-friendly cutting oil special for ultra-long deep hole drill |
| CN112646655A (en) * | 2020-12-23 | 2021-04-13 | 富兰克润滑科技（太仓）有限公司 | High-quality low-oil-mist plant base oil micro-emulsified cutting fluid and preparation method thereof |
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| WO2013087896A1 (en) * | 2011-12-16 | 2013-06-20 | Total Raffinage Marketing | Grease composition |
| CN104277902A (en) * | 2014-09-12 | 2015-01-14 | 广州中机实业有限公司 | Heavy-load metal machining total synthesis cutting fluid as well as preparation method and application thereof |
| CN104593129A (en) * | 2013-10-30 | 2015-05-06 | 上海宝钢工业技术服务有限公司 | Total-synthesis water-base metal cutting fluid and preparation method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013087896A1 (en) * | 2011-12-16 | 2013-06-20 | Total Raffinage Marketing | Grease composition |
| CN104593129A (en) * | 2013-10-30 | 2015-05-06 | 上海宝钢工业技术服务有限公司 | Total-synthesis water-base metal cutting fluid and preparation method |
| CN104277902A (en) * | 2014-09-12 | 2015-01-14 | 广州中机实业有限公司 | Heavy-load metal machining total synthesis cutting fluid as well as preparation method and application thereof |
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