CN101519622B - Water-based response type multifunctional metal machining liquid and preparation method thereof - Google Patents
Water-based response type multifunctional metal machining liquid and preparation method thereof Download PDFInfo
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- CN101519622B CN101519622B CN2009100682103A CN200910068210A CN101519622B CN 101519622 B CN101519622 B CN 101519622B CN 2009100682103 A CN2009100682103 A CN 2009100682103A CN 200910068210 A CN200910068210 A CN 200910068210A CN 101519622 B CN101519622 B CN 101519622B
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- 239000007788 liquid Substances 0.000 title claims abstract description 29
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- 239000002184 metal Substances 0.000 title claims abstract description 28
- 230000004044 response Effects 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims description 11
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- 238000005260 corrosion Methods 0.000 claims abstract description 15
- 239000002904 solvent Substances 0.000 claims abstract description 12
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 11
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- 159000000000 sodium salts Chemical class 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims description 30
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 22
- -1 polyoxyethylene Polymers 0.000 claims description 19
- 239000002173 cutting fluid Substances 0.000 claims description 18
- 238000013019 agitation Methods 0.000 claims description 12
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 12
- 239000008158 vegetable oil Substances 0.000 claims description 12
- 238000010792 warming Methods 0.000 claims description 12
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 11
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 11
- 229910052708 sodium Inorganic materials 0.000 claims description 11
- 239000011734 sodium Substances 0.000 claims description 11
- 239000013543 active substance Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 9
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 9
- 239000003208 petroleum Substances 0.000 claims description 9
- 239000000344 soap Substances 0.000 claims description 9
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 9
- 235000010234 sodium benzoate Nutrition 0.000 claims description 9
- 229960004418 trolamine Drugs 0.000 claims description 9
- 239000004299 sodium benzoate Substances 0.000 claims description 7
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 7
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 7
- 238000003786 synthesis reaction Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
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- 235000019198 oils Nutrition 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- 238000005555 metalworking Methods 0.000 abstract description 12
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- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 abstract 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 abstract 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 abstract 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000005642 Oleic acid Substances 0.000 abstract 2
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- 238000005299 abrasion Methods 0.000 abstract 2
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- 238000005553 drilling Methods 0.000 abstract 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 abstract 2
- 230000001050 lubricating effect Effects 0.000 abstract 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 2
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Abstract
The invention relates to a water-based response type multifunctional metal machining liquid, the composition formula of which comprises a surfactant, a solvent, plant oleic acid, triethanolamine, sodiThe invention relates to a water-based response type multifunctional metal machining liquid, the composition formula of which comprises a surfactant, a solvent, plant oleic acid, triethanolamine, sodium salts with a corrosion inhibitive function, an inhibiter, dimeric dibasic acid, a defoamer, a preservative, deionized water, defoamer 903, preservative 1227, deionized water, and the like. The metaum salts with a corrosion inhibitive function, an inhibiter, dimeric dibasic acid, a defoamer, a preservative, deionized water, defoamer 903, preservative 1227, deionized water, and the like. The metal machining liquid is nontoxic, harmless and pollution-free, has no harm to human bodies or corrosion to metal surfaces, has no abnormal taste or deterioration after long time usage, and has superior l machining liquid is nontoxic, harmless and pollution-free, has no harm to human bodies or corrosion to metal surfaces, has no abnormal taste or deterioration after long time usage, and has superior auxiliary machining functions of cooling, lubricating, cleaning, extreme pressure, rust prevention, and the like. The metal machining liquid can be used for the metal working of devices for machining,auxiliary machining functions of cooling, lubricating, cleaning, extreme pressure, rust prevention, and the like. The metal machining liquid can be used for the metal working of devices for machining, milling, planning, drilling, boring, punching, wire-electrode cutting, and the like, and is especially suitable for high-grade numerical control machines. The machining liquid has high physical stabimilling, planning, drilling, boring, punching, wire-electrode cutting, and the like, and is especially suitable for high-grade numerical control machines. The machining liquid has high physical stabi lity and small surface mightiness, and can effectively reduce the machining temperature, reduce the thermal deformation of workpieces and cutting tools, increase the abrasion resistance of the cuttinglity and small surface mightiness, and can effectively reduce the machining temperature, reduce the thermal deformation of workpieces and cutting tools, increase the abrasion resistance of the cutting tools, increase the machining precision and the surface finish quality of the workpieces to a great extent, effectively remove dirt on the surfaces of the workpieces, and prolong the natural antirusttools, increase the machining precision and the surface finish quality of the workpieces to a great extent, effectively remove dirt on the surfaces of the workpieces, and prolong the natural antirust time of the processed workpieces to be longer than 45 days. time of the processed workpieces to be longer than 45 days.
Description
Technical field
The invention belongs to the metal working fluid field, relate in particular to a kind of water-based response type multifunctional metal machining liquid and preparation method thereof.
Background technology
China's metal-processing industry is widely used metal working fluid at present, mainly is the oil in water emulsion product, is MO more than 80% of its content in this series products, becomes emulsus after adding water, and the liquid of certain viscosity is arranged.Metal working fluid belongs to the high energy consumption product, needs to consume a large amount of petroleum products resources.And in use have following problem: 1, metal working fluid is easily attached to lathe and work piece surface, and extremely difficult the cleaning polluted Working environment easily, and environmental-protecting performance is relatively poor; 2, the contained oil in water emulsion of metal working fluid can cause certain infringement to human body skin; 3, the metal working fluid life cycle is short, needs often more to renew liquid, causes bigger waste; 4, the metal working fluid scope of application is narrower, and many metal processing modes are inapplicable.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art; A kind of water-based response type multifunctional metal machining liquid and preparation method thereof is provided; This water-base cutting fluid has used novel prescription; Utilize organic synthesis technology, the metal working fluid of preparing not only energy-conserving and environment-protective but also having cooling, lubricated, cleaning, extreme pressure, function such as antirust.
Technical scheme of the present invention is:
A kind of water-based response type multifunctional metal machining liquid, its moity and parts by weight thereof are respectively:
Tensio-active agent 4.5-11 part
Solvent 9-18 part
Vegetable oil acid 7-11 part
Trolamine 12-18 part
Sodium salt 6-15 part of corrosion inhibitive function
Inhibiter 7-13 part
Dimeracid 3-6 part
Skimmer 0.02-0.05 part
Sanitas 0.2-1.2 part
Deionized water 30-40 part
Promptly get the water-base cutting fluid finished product after said components adopted organic synthesis.
And said tensio-active agent comprises that the parts by weight of following component and each component are respectively:
EL-10 2-4 part
OP-10 2-4 part
6501 (Ninol) 0.5-3 part.
And said solvent comprises that the parts by weight of following component and each component are respectively:
Polyoxyethylene glycol 5-8 part
Terepthaloyl moietie 2-5 part
Butyl glycol ether 2-5 part.
And the sodium salt of said corrosion inhibitive function comprises that the parts by weight of following component and each component are respectively:
Tsp 2-5 part
Sodium orthomolybdate 2-5 part
Sodium Benzoate 2-5 part.
And said inhibiter comprises that the parts by weight of following component and each component are respectively:
Oil triethylenetetraminehexaacetic acid soap 5-8 part
Petroleum sodium sulfonate 2-5 part.
A kind of preparation method of water-based response type multifunctional metal machining liquid, the step of its preparation method is:
(1) in the reaction kettle that reflux exchanger, whisking appliance, TM and feed hopper are housed, adds deionized water 30-40 part, be warming up to 70-80 ℃, add EL-10 2-4 part; OP-10 2-4 part; 6501 (Ninol) 0.5-3 part is warming up to 75-85 ℃, stirs 8-12 minute;
(2) add polyoxyethylene glycol 5-8 part, terepthaloyl moietie 2-5 part, butyl glycol ether 2-5 part is warming up to 80-90 ℃, stirs 10-20 minute;
(3) under 80-90 ℃ of temperature and agitation condition, add vegetable oil acid 7-11 part, keep 80-90 ℃ of reaction 25-35 minute;
(4) under 80-90 ℃ of temperature and agitation condition, add trolamine 15-18 part, keep 80-90 ℃ of reaction 25-35 minute;
(5) under 80-90 ℃ of temperature and agitation condition, add tsp 2-5 part, Sodium orthomolybdate 2-5 part, Sodium Benzoate 2-5 part keeps 80-90 ℃ of reaction 25-35 minute;
(6) be cooled to 40-50 ℃ in the reaction kettle, add oily triethylenetetraminehexaacetic acid soap 5-8 part, dimeracid 3-6 part; Petroleum sodium sulfonate 2-5 part, skimmer 903 0.02-0.05 parts, sanitas 12270.2-1.2 part; Keep 40-50 ℃; Fully stir after 40-50 minute, filter discharging, be this cutting fluid finished product with 200 mesh filter screens.
Beneficial effect of the present invention and advantage are:
1, this cutting fluid is with the kinds of surface promoting agent, and unsaturated lipid, number of chemical raw material and auxiliary agent are staple; Process through organic synthesis, outward appearance is brown transparent liquid, and pH is 8; Water-soluble less than 5 seconds, defoaming be less than 30 seconds every milliliter, surface tension is less than 40dyn/cm
2, maximum nothing card is stung compound P
BValue is greater than 70Kg.Have excellent cooling, lubricated, cleaning, extreme pressure and antiseptic property, have high physical stability and anti-hard water property, and use range is wide; Can be at car; Mill, plane, brill, boring, punching press, depth drill, use in the processing of metalloids such as line cutting, be particularly useful for numerically-controlled machine.
2, this cutting fluid has high physical stability, and surface tension is low, has fabulous lubrication; Be transparent or semitransparent liquid after adding water, be difficult for breed bacteria, make operating environments such as lathe and work-yard not have dirt; Free from environmental pollution; The processed workpiece cleaning surfaces does not need to clean once more, has reduced cost of use significantly.
3, this metal cutting fluid is nontoxic, and is harmless, pollution-free; Human body is not had injury, the metallic surface is not had corrosion, lathe is had lubrication preferably; The long-time free from extraneous odour that uses; Never degenerate, than the long 4-6 of common oil in water emulsion doubly use that the antirust time on its surface reached more than 45 days after the workpiece seasoning of this cutting fluid processing work-ing life; In process of metal working, can effectively reduce cutting temperature; Reduce the thermal change type of workpiece and cutter; The durability of enhance tool, the working accuracy and the surface smoothness of raising workpiece also can successfully be removed disintegrating slag and the adhesion of greasy dirt thing on workpiece surface and cutter in the cutting; It is penetrated on disintegrating slag and the adherent interface of greasy dirt it is separated, and take away with cutting fluid.
4, the present invention is a water-base cutting fluid; Do not contain MO, only contain a small amount of vegetable oil acid (unsaturated lipid), powerful; The scope of application is wide; Prescription is novel, adopts the organic synthesis prepared, the prepared cutting fluid that goes out not only energy-conserving and environment-protective but also have cooling, lubricate, the metal working fluid of cleaning, extreme pressure, function such as antirust.
Embodiment
Below in conjunction with accompanying drawing and through specific embodiment the present invention is made further detailed description, following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
Embodiment 1:
A kind of water-based response type multifunctional metal machining liquid, its moity and weight thereof (kilogram) are respectively:
[wherein EL-10 2 for tensio-active agent 4.5; OP-10 2; 6501 (Ninols) 0.5];
(wherein polyoxyethylene glycol 5 for solvent 9; Terepthaloyl moietie 2; Butyl glycol ether 2);
Vegetable oil acid 7;
Trolamine 12;
(wherein tsp 2 for the sodium salt 6 of corrosion inhibitive function; Sodium orthomolybdate 2; Sodium Benzoate 2);
Inhibiter 7 (wherein oily triethylenetetraminehexaacetic acid soap 5; Petroleum sodium sulfonate 2);
Dimeracid 3;
Skimmer 903 0.02;
Sanitas 1,227 0.2;
Deionized water 30.
The preparation method of this water-based response type multifunctional metal machining liquid, the step of its preparation method is:
(1) in the reaction kettle that reflux exchanger, whisking appliance, TM and feed hopper are housed, adds 30 kilograms of deionized waters; Be warming up to 75 ℃, add 2 kilograms of EL-10,2 kilograms of OP-10; 0.5 kilogram of 6501 (Ninol); Be warming up to 80 ℃, stirred 10 minutes, make kinds of surface promoting agent thorough mixing.
(2) in said mixture, add 5 kilograms of polyoxyethylene glycol, 2 kilograms of terepthaloyl moietie, 2 kilograms of butyl glycol ethers are warming up to 85 ℃, stir 15 minutes, make the solvent polyoxyethylene glycol, terepthaloyl moietie, butyl glycol ether and tensio-active agent mix.
(3) under 85 ℃ of temperature and agitation condition, add 7 kilograms of vegetable oil acids, keep 85 ℃ of reactions 30 minutes, make tensio-active agent, solvent and vegetable oil acid carry out emulsification and building-up reactions, make it to become the prerequisite of metal surface protective substance; And make the granularity of vegetable oil acid reach the 80-100 nanometer through emulsion reaction.
(4) under 85 ℃ of temperature and agitation condition, add 12 kilograms of trolamines, keeps 85 ℃ of reactions 30 minutes, make the early stage RM become as clear as crystal, become after the reaction that tool cleans, lubricates, the metal surface protective substance of rustless property.
(5) under 85 ℃ of temperature and agitation condition; Add 2 kilograms of tsps, 2 kilograms of Sodium orthomolybdates, 2 kilograms of Sodium Benzoates; Keep 85 ℃ of reactions 30 minutes; The sodium salt with better corrosion inhibitive function that adds in this step reaction can be created on the main body that the metallic surface forms corrosion inhibition with the trolamine reaction.
(6) with being cooled to 45 ℃ in the reaction kettle, add 5 kilograms of inhibiter oil triethylenetetraminehexaacetic acid soaps, 2 kilograms of petroleum sodium sulfonates, 3 kilograms of extreme pressure agent dimeracids are (because of trolamine itself has extreme pressure property preferably; So only select the part dimeracid to replenish extreme pressure property), 903 0.02 kilograms of skimmers, 1,227 0.2 kilograms of sanitass; Keep 45 ℃; Fully stir after 45 minutes, filter discharging, be this cutting fluid finished product with 200 mesh filter screens.
Embodiment 2:
A kind of water-based response type multifunctional metal machining liquid, its moity and weight thereof (kilogram) are respectively:
[wherein EL-10 4 for tensio-active agent 11; OP-10 4; 6501 (Ninols) 3];
(wherein polyoxyethylene glycol 8 for solvent 18; Terepthaloyl moietie 5; Butyl glycol ether 5);
Vegetable oil acid 11;
Trolamine 18;
(wherein tsp 5 for the sodium salt 15 of corrosion inhibitive function; Sodium orthomolybdate 5; Sodium Benzoate 5);
Inhibiter 13 (wherein oily triethylenetetraminehexaacetic acid soap 8; Petroleum sodium sulfonate 5);
Dimeracid 6;
Skimmer 903 0.05;
Sanitas 1,227 1.2;
Deionized water 40.
The preparation method of this water-based response type multifunctional metal machining liquid, the step of its preparation method is:
(1) in the reaction kettle that reflux exchanger, whisking appliance, TM and feed hopper are housed, adds 40 kilograms of deionized waters, be warming up to 75 ℃, add 4 kilograms of EL-10; 4 kilograms of OP-10,3 kilograms of 6501 (Ninols) are warming up to 80 ℃; Stirred 10 minutes, and made kinds of surface promoting agent thorough mixing.
(2) in said mixture, add 8 kilograms of polyoxyethylene glycol, 5 kilograms of terepthaloyl moietie, 5 kilograms of butyl glycol ethers are warming up to 85 ℃, stir 15 minutes, make the solvent polyoxyethylene glycol, terepthaloyl moietie, butyl glycol ether and tensio-active agent mix.
(3) under 85 ℃ of temperature and agitation condition, add 11 kilograms of vegetable oil acids, keep 85 ℃ of reactions 30 minutes, make tensio-active agent, solvent and vegetable oil acid carry out emulsification and building-up reactions, make it to become the prerequisite of metal surface protective substance; And make the granularity of vegetable oil acid reach the 80-100 nanometer through emulsion reaction.
(4) under 85 ℃ of temperature and agitation condition; Add 18 kilograms of trolamines; Keep 85 ℃ of reactions 30 minutes, make the early stage RM become as clear as crystal, and make it with RM reaction in early stage after become that tool cleans, lubricates, the metal surface protective substance of rustless property.
(5) under 85 ℃ of temperature and agitation condition; Add 5 kilograms of tsps, 5 kilograms of Sodium orthomolybdates, 5 kilograms of Sodium Benzoates; Keep 85 ℃ of reactions 30 minutes; The sodium salt with better corrosion inhibitive function that adds in this step reaction can be created on the main body that the metallic surface forms corrosion inhibition with the trolamine reaction.
(6) with being cooled to 45 ℃ in the reaction kettle, add 8 kilograms of inhibiter oil triethylenetetraminehexaacetic acid soaps, 5 kilograms of petroleum sodium sulfonates, 6 kilograms of extreme pressure agent dimeracids are (because of trolamine itself has extreme pressure property preferably; So only select the part dimeracid to replenish extreme pressure property), 903 0.05 kilograms of skimmers, 1,227 1.2 kilograms of sanitass; Keep 45 ℃; Fully stir after 45 minutes, filter discharging, be this cutting fluid finished product with 200 mesh filter screens.
This cutting fluid outward appearance is brown transparent liquid, adds 5% cutting fluid when the user uses, and adds 95% water (water quality is not limit), can produce a desired effect, and this cutting fluid is transparent or semitransparent liquid after adding water.
The pilot product of this cutting fluid is through Shenyang first Machine Tools Plant, the precious silver-colored numerical control device in Kunshan Manufacturing Co., Ltd, Shenzhen Kang Cheng mechanical means ltd; Enterprises such as Dalian Machine Tool Factory are on probation in all kinds of machine toolings, and result of use is good, its cooling; Lubricated, clean extreme pressure; Performance such as antirust all reaches higher technical requirements, and alternative import like product is ordered goods at present in batches.
Claims (5)
1. water-based response type multifunctional metal machining liquid, it is characterized in that: its moity and parts by weight thereof are respectively:
Promptly get the water-base cutting fluid finished product after said components adopted organic synthesis;
Said tensio-active agent is EL-10, OP-10,6501 (Ninol);
Said solvent is polyoxyethylene glycol, terepthaloyl moietie, butyl glycol ether;
The sodium salt of said corrosion inhibitive function is tsp, Sodium orthomolybdate, Sodium Benzoate;
Said inhibiter is oily triethylenetetraminehexaacetic acid soap, petroleum sodium sulfonate;
Adopt the step of organic synthesis preparation to be:
(1) in the reaction kettle that reflux exchanger, whisking appliance, TM and feed hopper are housed, adds deionized water 30-40 part, be warming up to 70-80 ℃, add EL-102-4 part; OP-10 2-4 part; 6501 (Ninol) 0.5-3 part is warming up to 75-85 ℃, stirs 8-12 minute;
(2) add polyoxyethylene glycol 5-8 part, terepthaloyl moietie 2-5 part, butyl glycol ether 2-5 part is warming up to 80-90 ℃, stirs 10-20 minute;
(3) under 80-90 ℃ of temperature and agitation condition, add vegetable oil acid 7-11 part, keep 80-90 ℃ of reaction 25-35 minute;
(4) under 80-90 ℃ of temperature and agitation condition, add trolamine 15-18 part, keep 80-90 ℃ of reaction 25-35 minute;
(5) under 80-90 ℃ of temperature and agitation condition, add tsp 2-5 part, Sodium orthomolybdate 2-5 part, Sodium Benzoate 2-5 part keeps 80-90 ℃ of reaction 25-35 minute;
(6) be cooled to 40-50 ℃ in the reaction kettle, add oily triethylenetetraminehexaacetic acid soap 5-8 part, dimeracid 3-6 part; Petroleum sodium sulfonate 2-5 part, skimmer 903 0.02-0.05 parts, sanitas 12270.2-1.2 part; Keep 40-50 ℃; Fully stir after 40-50 minute, filter discharging, be this cutting fluid finished product with 200 mesh filter screens.
2. water-based response type multifunctional metal machining liquid according to claim 1 is characterized in that: said tensio-active agent comprises that the parts by weight of following component and each component are respectively:
EL-10 2-4 part
OP-10 2-4 part
6501 (Ninol) 0.5-3 part.
3. water-based response type multifunctional metal machining liquid according to claim 1 is characterized in that: said solvent comprises that the parts by weight of following component and each component are respectively:
Polyoxyethylene glycol 5-8 part
Terepthaloyl moietie 2-5 part
Butyl glycol ether 2-5 part.
4. water-based response type multifunctional metal machining liquid according to claim 1 is characterized in that: the sodium salt of said corrosion inhibitive function comprises that the parts by weight of following component and each component are respectively:
Tsp 2-5 part
Sodium orthomolybdate 2-5 part
Sodium Benzoate 2-5 part.
5. water-based response type multifunctional metal machining liquid according to claim 1 is characterized in that: said inhibiter comprises that the parts by weight of following component and each component are respectively:
Oil triethylenetetraminehexaacetic acid soap 5-8 part
Petroleum sodium sulfonate 2-5 part.
Priority Applications (1)
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