CN104830408A - Emulsified metal cutting fluid - Google Patents
Emulsified metal cutting fluid Download PDFInfo
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- CN104830408A CN104830408A CN201510303860.7A CN201510303860A CN104830408A CN 104830408 A CN104830408 A CN 104830408A CN 201510303860 A CN201510303860 A CN 201510303860A CN 104830408 A CN104830408 A CN 104830408A
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Abstract
The invention relates to cutting fluid, in particular to emulsified metal cutting fluid. The emulsified metal cutting fluid is prepared by ethoxyformyl methylene triphenylphosphine, omethoate, 2,2-bi(4-cyanatophenyl) propane, N-(2-acetamido)-2-iminodiacetic acid mono-sodium salt and ethyl acetoacetate. The emulsified metal cutting fluid has good lubricating effect, cooling effect and cleaning effect, especially having an excellent antirust function, a protecting film can be formed on metal, a machine tool, a workpiece and a tool are avoided contact with a surrounding medium, and the emulsified metal cutting fluid is suitable for being widely popularized and applied.
Description
Technical field
The present invention relates to a kind of cutting fluid, be specifically related to a kind of emulsification type metal cutting liquor.
Background technology
Cutting fluid is that one is used in metal cutting, the mill course of processing, be used for the industrial type fluid of Cooling and Lubricator cutter and workpiece, cutting fluid is formed through the cooperation of science compound by multiple super strong functional auxiliary agent, possesses good cooling performance, lubricity, rustless property, oil removing cleaning function, anti-corrosion function, easily dilutable feature simultaneously.
The mankind use the history of cutting fluid to trace back to the ancient times.People polished stone implements, bronze, brass or copper ware and ironware time, just knowing waters can raise the efficiency and quality.At ancient rome era, during the foundry goods of turning piston pump, just use sweet oil, use tallow and water solvent to carry out the polishing metal armor in 16th century.From John's Wilkinson (J.Wilkinson) of Britain in 1775 in order to process watt steamer cylinder and succeeding in developing boring machine, with having occurred water and the application of oil in metal cutting process.After experienced by very long development by 1860, the various lathes such as car, milling, plane, mill, Gear Processing and screw thread process occur in succession, also indicate that cutting fluid starts fairly large application.
Along with people are to improving constantly of the cutting fluid level of understanding and enriching constantly of practical experience, find that in cutting zone, inject finish can obtain good finished surface.The earliest, people adopt vegetable and animals oils to be used as cutting fluid, but vegetable and animals oils is perishable, and life cycle is short.20 beginnings of the century, people start to refine lubricating oil from crude oil, and have invented the slip additive of various excellent performance.After the World War I, the compounded oil beginning one's study and use mineral oil and vegetable and animals oils to synthesize.Nineteen twenty-four, the machining oil of sulfur-bearing, chlorine is patented and be applied to heavy cut, broaching, screw thread and Gear Processing.
Cutting fluid in the market has multiple shortcoming, such as: easily difficult dilution in smelly, winter in summer, rust-proof effect difference etc.For above shortcoming, be necessary that a kind of brand-new cutting fluid of design deacclimatizes new market environment completely, meet the demand of more clients.
Summary of the invention
The object of the invention is to solve the problem of above-mentioned prior art exists cutting fluid summer easily difficult dilution in smelly, winter, rust-proof effect difference, there is provided one effectively can prevent easily smelly and difficulty dilution in winter in summer, favorable rust preventing effect, and possess nontoxic, tasteless, non-corrosive to human body, to equipment not burn into environmentally safe novel emulsion shaped metal cutting fluid.
A kind of emulsification type metal cutting liquor, special character is to be prepared from by the raw material of following weight: ethoxycarbonyl methylene triphenyl phosphine 20-24 part, omethoate 32-38 part, 2, two (4-cyanogen oxygen phenyl) the propane 12-16 part of 2-, N-(2-acetamido)-2-iminodiethanoic acid list sodium salt 8-14 part, methyl aceto acetate 6-12 part, (R)-(+)-2, 4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3, 3-amide dimethyl butyrate 14-20 part, laurylamide di-alcohol 26-32 part, ethyl acetopyruvate 16-24 part, 3-methyl piperidine-4-keto hydrochloride 40-46 part.
Preferably; the emulsification type metal cutting liquor adopting the raw material of following weight to prepare has better effect; ethoxycarbonyl methylene triphenyl phosphine 22 parts; omethoate 38 parts; 2; two (4-cyanogen oxygen phenyl) 12 parts, the propane of 2-; N-(2-acetamido)-2-iminodiethanoic acid list sodium salt 11 parts; methyl aceto acetate 12 parts, (R)-(+)-2,4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3; 3-amide dimethyl butyrate 14 parts; laurylamide di-alcohol 29 parts, ethyl acetopyruvate 24 parts, 3-methyl piperidine-4-keto hydrochloride 43 parts.
Further, in order to obtain the emulsification type metal cutting liquor of better effects if, described emulsification type metal cutting liquor also comprises the raw material of following weight: glyphosate 22-28 part, L-alanimamides hydrochloride 30-36 part, L-arginine alpha-KG salt 14-18 part.
Preferably, emulsification type metal cutting liquor, its parts by weight of raw materials proportioning is: glyphosate 25 parts, L-alanimamides hydrochloride 33 parts, L-arginine alpha-KG salt 18 parts.
Preparation method of the present invention: by deionized water, ethoxycarbonyl methylene triphenyl phosphine, omethoate, 2, two (the 4-cyanogen oxygen phenyl) propane of 2-, N-(2-acetamido)-2-iminodiethanoic acid list sodium salt, methyl aceto acetate to add in reactor 1 stirring and dissolving at 60-85 DEG C, by (R)-(+)-2, 4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3, 3-amide dimethyl butyrate, laurylamide di-alcohol, ethyl acetopyruvate, 3-methyl piperidine-4-keto hydrochloride stirring and dissolving at 40-60 DEG C in reactor 2, mixture in reactor 2 is joined gradually in reactor 1, fully 20-30 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required emulsification type metal cutting liquor is obtained.
This emulsification type metal cutting liquor; there is good lubrication, cooling effect and cleanup action, there is excellent antirust function especially, protective membrane can be formed on the metal surface; make lathe, workpiece, cutter from the corrosion of surrounding medium, be suitable for wide popularization and application in cutting fluid field.
Embodiment
Below provide the specific embodiment of the present invention, be used for being further described the present invention.In the present invention, if no special instructions, each raw material all in working substance content for 100%.
In following examples, raw material introduction:
Ethoxycarbonyl methylene triphenyl phosphine, CAS accession number is: 1099-45-2;
Omethoate, CAS accession number is: 1113-02-6;
Two (the 4-cyanogen oxygen phenyl) propane of 2,2-, CAS accession number is: 1156-51-0;
N-(2-acetamido)-2-iminodiethanoic acid list sodium salt, CAS accession number is: 7415-22-7;
Methyl aceto acetate, CAS accession number is: 141-97-9;
(R)-(+)-2,4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3,3-amide dimethyl butyrates, CAS accession number is: 667-84-5;
Laurylamide di-alcohol, CAS accession number is: 120-40-1;
Ethyl acetopyruvate, CAS accession number is: 615-79-2;
3-methyl piperidine-4-keto hydrochloride, CAS accession number is: 4629-78-1;
Glyphosate, CAS accession number is: 1071-83-6;
L-alanimamides hydrochloride, CAS accession number is: 33208-99-0;
L-arginine alpha-KG salt, CAS accession number is: 16856-18-1;
Embodiment 1
Weigh the raw material of following weight: ethoxycarbonyl methylene triphenyl phosphine 20kg; omethoate 35kg; 2; two (4-cyanogen oxygen phenyl) the propane 16kg of 2-; N-(2-acetamido)-2-iminodiethanoic acid list sodium salt 8kg; methyl aceto acetate 9kg; (R)-(+)-2; 4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3; 3-amide dimethyl butyrate 20kg; laurylamide di-alcohol 26kg, ethyl acetopyruvate 20kg, 3-methyl piperidine-4-keto hydrochloride 46kg.
The preparation method of the present embodiment Lead contamination waste material of buildings washing composition: by deionized water, ethoxycarbonyl methylene triphenyl phosphine, omethoate, 2, two (the 4-cyanogen oxygen phenyl) propane of 2-, N-(2-acetamido)-2-iminodiethanoic acid list sodium salt, methyl aceto acetate to add in reactor 1 stirring and dissolving at 60-85 DEG C, by (R)-(+)-2, 4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3, 3-amide dimethyl butyrate, laurylamide di-alcohol, ethyl acetopyruvate, 3-methyl piperidine-4-keto hydrochloride stirring and dissolving at 40-60 DEG C in reactor 2, mixture in reactor 2 is joined gradually in reactor 1, fully 20-30 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required emulsification type metal cutting liquor is obtained.
Embodiment 2
Weigh the raw material of following weight: ethoxycarbonyl methylene triphenyl phosphine 22kg; omethoate 38kg; 2; two (4-cyanogen oxygen phenyl) the propane 12kg of 2-; N-(2-acetamido)-2-iminodiethanoic acid list sodium salt 11kg; methyl aceto acetate 12kg; (R)-(+)-2; 4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3; 3-amide dimethyl butyrate 14kg; laurylamide di-alcohol 29kg, ethyl acetopyruvate 24kg, 3-methyl piperidine-4-keto hydrochloride 43kg.
The preparation method of the present embodiment emulsification type metal cutting liquor is with embodiment 1.
Embodiment 3
Weigh the raw material of following weight: ethoxycarbonyl methylene triphenyl phosphine 24kg; omethoate 32kg; 2; two (4-cyanogen oxygen phenyl) the propane 14kg of 2-; N-(2-acetamido)-2-iminodiethanoic acid list sodium salt 14kg; methyl aceto acetate 6kg; (R)-(+)-2; 4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3; 3-amide dimethyl butyrate 17kg; laurylamide di-alcohol 32kg, ethyl acetopyruvate 16kg, 3-methyl piperidine-4-keto hydrochloride 40kg.
The preparation method of the present embodiment emulsification type metal cutting liquor is with embodiment 1.
Embodiment 4
Weigh the raw material of following weight: ethoxycarbonyl methylene triphenyl phosphine 22kg, omethoate 38kg, 2, two (4-cyanogen oxygen phenyl) the propane 12kg of 2-, N-(2-acetamido)-2-iminodiethanoic acid list sodium salt 11kg, methyl aceto acetate 12kg, (R)-(+)-2, 4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3, 3-amide dimethyl butyrate 14kg, laurylamide di-alcohol 29kg, ethyl acetopyruvate 24kg, 3-methyl piperidine-4-keto hydrochloride 43kg, glyphosate 28kg, L-alanimamides hydrochloride 30kg, L-arginine alpha-KG salt 16kg.
The preparation method of the present embodiment Lead contamination waste material of buildings washing composition: by deionized water, ethoxycarbonyl methylene triphenyl phosphine, omethoate, 2, two (the 4-cyanogen oxygen phenyl) propane of 2-, N-(2-acetamido)-2-iminodiethanoic acid list sodium salt, methyl aceto acetate to add in reactor 1 stirring and dissolving at 60-85 DEG C, by (R)-(+)-2, 4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3, 3-amide dimethyl butyrate, laurylamide di-alcohol, ethyl acetopyruvate, 3-methyl piperidine-4-keto hydrochloride, glyphosate, L-alanimamides hydrochloride, L-arginine alpha-KG salt stirring and dissolving at 40-60 DEG C in reactor 2, mixture in reactor 2 is joined gradually in reactor 1, fully 20-30 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required emulsification type metal cutting liquor is obtained.
Embodiment 5
Weigh the raw material of following weight: ethoxycarbonyl methylene triphenyl phosphine 22kg, omethoate 38kg, 2, two (4-cyanogen oxygen phenyl) the propane 12kg of 2-, N-(2-acetamido)-2-iminodiethanoic acid list sodium salt 11kg, methyl aceto acetate 12kg, (R)-(+)-2, 4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3, 3-amide dimethyl butyrate 14kg, laurylamide di-alcohol 29kg, ethyl acetopyruvate 24kg, 3-methyl piperidine-4-keto hydrochloride 43kg, glyphosate 25kg, L-alanimamides hydrochloride 33kg, L-arginine alpha-KG salt 18kg.
The preparation method of the present embodiment emulsification type metal cutting liquor is with embodiment 4.
Embodiment 6
Weigh the raw material of following weight: ethoxycarbonyl methylene triphenyl phosphine 22kg, omethoate 38kg, 2, two (4-cyanogen oxygen phenyl) the propane 12kg of 2-, N-(2-acetamido)-2-iminodiethanoic acid list sodium salt 11kg, methyl aceto acetate 12kg, (R)-(+)-2, 4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3, 3-amide dimethyl butyrate 14kg, laurylamide di-alcohol 29kg, ethyl acetopyruvate 24kg, 3-methyl piperidine-4-keto hydrochloride 43kg, glyphosate 22kg, L-alanimamides hydrochloride 36kg, L-arginine alpha-KG salt 14kg.
The preparation method of the present embodiment emulsification type metal cutting liquor is with embodiment 4.
Test case
The emulsification type metal cutting liquor of embodiment 1-6 is diluted to the transparent diluent (water of the emulsification type metal cutting liquor and 95 weight parts of namely getting 5 weight parts is uniformly mixed) of 5wt%, test, test result is in table 1..
Table 1: emulsification type metal cutting liquor performance test table
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | Method |
| Transparency | Transparent | Transparent | Transparent | Transparent | Transparent | Transparent | Range estimation |
| Defoaming, ml/10min | 1 | 1 | 1 | 1 | 1 | 1 | GB/T6144-85 |
| Surface tension, mN/m | 36 | 36 | 36 | 36 | 36 | 36 | GB/T6144-85 |
| One-level grey cast iron corrosion test, A level time, h | 58 | 72 | 65 | 84 | 98 | 91 | GB/T6144-85 |
| Red copper corrosion test, A level time, h | 15 | 27 | 21 | 30 | 42 | 36 | GB/T6144-85 |
| Corrosion of aluminium alloy is tested, A level time, h | 8 | 12 | 10 | 14 | 22 | 18 | GB/T6144-85 |
| Last non seizure load PB value | 542 | 558 | 550 | 790 | 804 | 797 | GB/T6144-85 |
Claims (4)
1. an emulsification type metal cutting liquor, it is characterized in that being prepared from by the raw material of following weight: ethoxycarbonyl methylene triphenyl phosphine 20-24 part, omethoate 32-38 part, 2, two (4-cyanogen oxygen phenyl) the propane 12-16 part of 2-, N-(2-acetamido)-2-iminodiethanoic acid list sodium salt 8-14 part, methyl aceto acetate 6-12 part, (R)-(+)-2, 4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3, 3-amide dimethyl butyrate 14-20 part, laurylamide di-alcohol 26-32 part, ethyl acetopyruvate 16-24 part, 3-methyl piperidine-4-keto hydrochloride 40-46 part.
2. emulsification type metal cutting liquor as claimed in claim 1; it is characterized in that parts by weight of raw materials proportioning is: ethoxycarbonyl methylene triphenyl phosphine 22 parts; omethoate 38 parts; 2; two (4-cyanogen oxygen phenyl) 12 parts, the propane of 2-; N-(2-acetamido)-2-iminodiethanoic acid list sodium salt 11 parts; methyl aceto acetate 12 parts; (R)-(+)-2; 4-dihydroxyl-N-(3-ethoxycarbonyl propyl)-3,3-amide dimethyl butyrate 14 parts, laurylamide di-alcohol 29 parts; ethyl acetopyruvate 24 parts, 3-methyl piperidine-4-keto hydrochloride 43 parts.
3. emulsification type metal cutting liquor as claimed in claim 1 or 2, characterized by further comprising the raw material of following weight: glyphosate 22-28 part, L-alanimamides hydrochloride 30-36 part, L-arginine alpha-KG salt 14-18 part.
4. emulsification type metal cutting liquor as claimed in claim 3, is characterized in that parts by weight of raw materials proportioning is: glyphosate 25 parts, L-alanimamides hydrochloride 33 parts, L-arginine alpha-KG salt 18 parts.
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| CN201510303860.7A CN104830408A (en) | 2015-06-07 | 2015-06-07 | Emulsified metal cutting fluid |
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| CN201510303860.7A CN104830408A (en) | 2015-06-07 | 2015-06-07 | Emulsified metal cutting fluid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114736538A (en) * | 2022-03-22 | 2022-07-12 | 泰安渤洋化工科技有限公司 | Modified hydrotalcite for spandex and preparation method thereof |
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| CN101240218A (en) * | 2008-02-29 | 2008-08-13 | 益田润石（北京）化工有限公司 | Emulsification type metal cutting liquor composition |
| CN102533418A (en) * | 2010-12-20 | 2012-07-04 | 中国第一汽车集团公司 | Environmental-friendly micro emulsion cutting fluid |
| CN102559352A (en) * | 2011-12-23 | 2012-07-11 | 东莞太平洋博高润滑油有限公司 | Self-emulsified total synthesis cutting solution |
| CN104293471A (en) * | 2014-09-25 | 2015-01-21 | 巢湖广丰金属制品有限公司 | Environment-friendly water-based synthetic metal machining liquid |
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2015
- 2015-06-07 CN CN201510303860.7A patent/CN104830408A/en active Pending
Patent Citations (4)
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| CN101240218A (en) * | 2008-02-29 | 2008-08-13 | 益田润石（北京）化工有限公司 | Emulsification type metal cutting liquor composition |
| CN102533418A (en) * | 2010-12-20 | 2012-07-04 | 中国第一汽车集团公司 | Environmental-friendly micro emulsion cutting fluid |
| CN102559352A (en) * | 2011-12-23 | 2012-07-11 | 东莞太平洋博高润滑油有限公司 | Self-emulsified total synthesis cutting solution |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114736538A (en) * | 2022-03-22 | 2022-07-12 | 泰安渤洋化工科技有限公司 | Modified hydrotalcite for spandex and preparation method thereof |
| CN114736538B (en) * | 2022-03-22 | 2023-03-10 | 泰安渤洋化工科技有限公司 | Modified hydrotalcite for spandex and preparation method thereof |
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Application publication date: 20150812 |