CN105950269A - Grinding fluid for superhard material and preparation method of grinding fluid - Google Patents
Grinding fluid for superhard material and preparation method of grinding fluid Download PDFInfo
- Publication number
- CN105950269A CN105950269A CN201610310861.9A CN201610310861A CN105950269A CN 105950269 A CN105950269 A CN 105950269A CN 201610310861 A CN201610310861 A CN 201610310861A CN 105950269 A CN105950269 A CN 105950269A
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- CN
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- Prior art keywords
- parts
- grinding fluid
- superhard material
- preparation
- dimethylethanolamine
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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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/065—Sulfides; Selenides; Tellurides
- C10M2201/066—Molybdenum sulfide
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
-
- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
-
- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/128—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a grinding fluid for a superhard material and a preparation method of the grinding fluid. The grinding fluid is prepared from components in parts by weight as follows: 1-5 parts of 2,3-dihydroxybutanedioic acid, 20-50 parts of octadecanedioic acid, 10-30 parts of triethanolamine, 5-12 parts of N,N-dimethylethanolamine, 2-8 parts of C10-18 linear alcohol, 0.1-2 parts of tungsten disulfide nanosheets, 0.5-6 parts of ethylenediaminetetraacetic acid disodium, 1-3 parts of polyvinyl alcohol and 100 parts of deionized water. The preparation method of the grinding fluid comprises the following steps: octadecanedioic acid is heated and melted firstly, then 2,3-dihydroxybutanedioic acid, triethanolamine and N,N-dimethylethanolamine are added to octadecanedioic acid sequentially, the mixture is subjected to a reflux reaction at the temperature of 150-180 DEG C for 1-3 h, then a product and the other components are added to the deionized water sequentially, the mixture is stirred and dispersed at the temperature of 60-80 DEG C for 30-60 min, and the grinding fluid is obtained. The grinding fluid has good use effect in a superhard material processing process, can effectively increase the processing efficiency, is environment-friendly and has low preparation cost and broad market prospect.
Description
Technical field
The present invention relates to grinding fluid field, a kind of superhard material grinding fluid and preparation method thereof.
Background technology
" unyielding " in always field of machining such as the processing of superhard material such as pottery, hard alloy, glass etc.,
For a long time, people are by selecting high hard cutting tool and with the help of grinding fluid, it being carried out grinding.Along with to product
Product surface quality, working (machining) efficiency and environmental protection etc. require more and more higher, and particularly suface processing quality requires to reach submicron
When level is following, existing grinding fluid is not well positioned to meet the demand in market.Some superhard material also has obvious fragility,
The course of processing easily occurs that machined material or tool crack even burst apart, and has had a strong impact on working (machining) efficiency, has increased production
Cost, it is therefore desirable to improve lubricity and the extreme pressure property of existing grinding fluid.Additionally, the processing of superhard material often reaches
To the highest temperature even up to more than 1000 DEG C sometimes, therefore, grinding fluid is it must also be ensured that superhard material adds in grinding
Quickly cooling down during work, penetrate into finished surface and clean up to ensure machining accuracy by the grinding that processing produces.To the greatest extent
Pipe, the patent the most also having some grinding fluid production marketings or some grinding fluids is open, but superhard material
The lubrication of grinding fluid in Grinding Process, cool down and the combination property such as cleaning is the most less desirable, product add working medium
Amount and working (machining) efficiency also have much room for improvement, and often contain the disagreeableness components of environment such as some nitrites in grinding fluid,
Additionally, the preparation cost of grinding fluid is the highest.
Summary of the invention
The object of the invention seeks to provide a kind of superhard material grinding fluid and preparation method thereof, processed to improve superhard material
Lubrication in journey, cool down, the performance such as cleaning, crudy and working (machining) efficiency can be improved, method is easy, product environmental protection,
Reduce preparation cost.
For solving above-mentioned technical problem, the present invention is achieved through the following technical solutions:
A kind of superhard material grinding fluid, is made up of the raw material of following parts by weight: 2,3 dihydroxybutanedioic acid 1～5 parts, ten
Eight docosandioic acids 20～50 parts, triethanolamine 10～30 parts, N, N-dimethylethanolamine 5～12 parts, C10～18 straight chain alcohols
2～8 parts, tungsten disulfide nano slices 0.1～2 parts, disodiumedetate 0.5～6 parts, polyvinyl alcohol 1～3 parts, go
Ionized water 100 parts；Described tungsten disulfide nano slices particle size range 50～100nm, specific surface area is more than 10m2/g。
The preparation method of above-mentioned superhard material grinding fluid is: will wherein add successively after first octadecane diacid being added heat fusing
2,3 dihydroxybutanedioic acid, triethanolamine and N, N-dimethylethanolamine is back flow reaction 1～3h at a temperature of 150～180 DEG C；
Then product and C10～18 straight chain alcohols, tungsten disulfide nano slices, disodiumedetate, polyvinyl alcohol are added successively
Enter in deionized water, in 60～80 DEG C of dispersed with stirring 30～60min and get final product.
Compared with prior art, the invention has the beneficial effects as follows:
1) present invention product lubrication, clean and cooling etc. is effective.The product of the present invention can obviously improve include pottery,
The machined surface quality of the multiple superhard material such as hard alloy, glass and working (machining) efficiency, tool life.
2) the product environmental protection of the present invention.Product is without harmful substances such as nitrites, and all the components all meets national environmental protection
Requirement.
3) preparation method of the present invention is easy, and preparation cost is low.Reacted by one-step synthesis and successfully prepare wherein activity group
Point, secondly use simple technique such as charging sequence, mixing time and the temperature of controlling, very effective be prepared for the present invention's
Product.
Detailed description of the invention
Tungsten disulfide nano slices described in following example is commodity article No. HJ-NW-01, its particle size range 50～100
Nm, specific surface area 10.5064m2/ g, purity is more than 99.9%.
Embodiment 1:
The present invention is a kind of superhard material grinding fluid, is made up of the raw material of following parts by weight: 2,3 dihydroxybutanedioic acid 1
Part, octadecane diacid 22 parts, triethanolamine 10 parts, N, N-dimethylethanolamine 6 parts, Decanol (C10 straight chain alcohol)
8 parts, tungsten disulfide nano slices 0.1 part, disodiumedetate 0.8 part, polyvinyl alcohol 1 part, deionized water 100
Part；
The preparation method of above-mentioned superhard material grinding fluid is: will wherein add successively after first octadecane diacid being added heat fusing
2,3 dihydroxybutanedioic acid, triethanolamine and N, N-dimethylethanolamine is back flow reaction 1.5h at a temperature of 160 DEG C；So
After product and Decanol, tungsten disulfide nano slices, disodiumedetate, polyvinyl alcohol are sequentially added into deionized water
In, 65 DEG C of dispersed with stirring 30min and get final product.
Embodiment 2:
The present invention is a kind of superhard material grinding fluid, is made up of the raw material of following parts by weight: 2,3 dihydroxybutanedioic acid 2
Part, octadecane diacid 35 parts, triethanolamine 22 parts, N, N-dimethylethanolamine 8 parts, lauryl alcohol (C12 straight chain alcohol)
5 parts, tungsten disulfide nano slices 0.2 part, disodiumedetate 1.6 parts, polyvinyl alcohol 2 parts, deionized water 100
Part.
The preparation method of above-mentioned superhard material grinding fluid is: will wherein add successively after first octadecane diacid being added heat fusing
2,3 dihydroxybutanedioic acid, triethanolamine and N, N-dimethylethanolamine is back flow reaction 2h at a temperature of 160 DEG C；Then
Product and lauryl alcohol, tungsten disulfide nano slices, disodiumedetate, polyvinyl alcohol are sequentially added in deionized water,
70 DEG C of dispersed with stirring 40min and get final product.
Embodiment 3:
The present invention is a kind of superhard material grinding fluid, is made up of the raw material of following parts by weight: 2,3 dihydroxybutanedioic acid 4
Part, octadecane diacid 40 parts, triethanolamine 25 parts, N, N-dimethylethanolamine 10 parts, myristyl alcohol (C14 straight chain
Alcohol) 2 parts, tungsten disulfide nano slices 1 part, disodiumedetate 1 part, polyvinyl alcohol 3 parts, deionized water 100
Part.
The preparation method of above-mentioned superhard material grinding fluid is: will wherein add successively after first octadecane diacid being added heat fusing
2,3 dihydroxybutanedioic acid, triethanolamine and N, N-dimethylethanolamine is back flow reaction 2.5h at a temperature of 180 DEG C；So
After product and myristyl alcohol, tungsten disulfide nano slices, disodiumedetate, polyvinyl alcohol are sequentially added into deionization
In water, 80 DEG C of dispersed with stirring 50min and get final product.
It is pointed out that above-described embodiment is not limitation of the present invention, the present invention is also not limited to the example above,
Those skilled in the art, the change made in the essential scope of the present invention or modification, all should belong to the present invention's
Protection domain.
Claims (2)
1. a superhard material grinding fluid, it is characterised in that be made up of the raw material of following parts by weight: 2,3 dihydroxybutanedioic acid
1～5 part, octadecane diacid 20～50 parts, triethanolamine 10～30 parts, N, N-dimethylethanolamine 5～12 parts, C10～18 straight
Chain alcohol 2～8 parts, tungsten disulfide nano slices 0.1～2 parts, disodiumedetate 0.5～6 parts, polyvinyl alcohol 1～3 parts, go
Ionized water 100 parts；Described tungsten disulfide nano slices particle size range 50～100nm, specific surface area is more than 10m2/g。
2. the preparation method of the superhard material grinding fluid described in a claim 1, it is characterised in that first by octadecane diacid
To wherein add 2,3 dihydroxybutanedioic acid, triethanolamine and N after adding heat fusing successively, N-dimethylethanolamine is at 150～180 DEG C
At a temperature of back flow reaction 1～3h, then by product and C10～18 straight chain alcohols, tungsten disulfide nano slices, disodiumedetate,
Polyvinyl alcohol is sequentially added in deionized water, in 60～80 DEG C of dispersed with stirring 30～60min and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310861.9A CN105950269B (en) | 2016-05-10 | 2016-05-10 | A kind of superhard material grinding fluid and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310861.9A CN105950269B (en) | 2016-05-10 | 2016-05-10 | A kind of superhard material grinding fluid and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105950269A true CN105950269A (en) | 2016-09-21 |
| CN105950269B CN105950269B (en) | 2019-04-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822949A (en) * | 2018-06-01 | 2018-11-16 | 上海胜桀精密机械科技有限公司 | A kind of high-lubricity, fully synthetic cutting fluid resistant to high temperature |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746282A (en) * | 2004-09-06 | 2006-03-15 | 大连广汇化学有限公司 | Environmental-protective grinding fluid |
| CN102102008A (en) * | 2009-12-18 | 2011-06-22 | 安集微电子（上海）有限公司 | Water-based glass grinding fluid and using method thereof |
| CN102585986A (en) * | 2011-12-16 | 2012-07-18 | 中国石油化工股份有限公司 | Water-soluble grinding fluid |
| CN103045341A (en) * | 2013-01-08 | 2013-04-17 | 启东尤希路化学工业有限公司 | Grinding fluid for processing high-performance superhard alloy |
-
2016
- 2016-05-10 CN CN201610310861.9A patent/CN105950269B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746282A (en) * | 2004-09-06 | 2006-03-15 | 大连广汇化学有限公司 | Environmental-protective grinding fluid |
| CN102102008A (en) * | 2009-12-18 | 2011-06-22 | 安集微电子（上海）有限公司 | Water-based glass grinding fluid and using method thereof |
| CN102585986A (en) * | 2011-12-16 | 2012-07-18 | 中国石油化工股份有限公司 | Water-soluble grinding fluid |
| CN103045341A (en) * | 2013-01-08 | 2013-04-17 | 启东尤希路化学工业有限公司 | Grinding fluid for processing high-performance superhard alloy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822949A (en) * | 2018-06-01 | 2018-11-16 | 上海胜桀精密机械科技有限公司 | A kind of high-lubricity, fully synthetic cutting fluid resistant to high temperature |
| CN108822949B (en) * | 2018-06-01 | 2022-01-04 | 宇龙精机科技（浙江）有限公司 | High-lubricity and high-temperature-resistant total-synthesis cutting fluid |
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| Publication number | Publication date |
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| CN105950269B (en) | 2019-04-05 |
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