CN105296120A - Water-soluble cutting fluid - Google Patents
Water-soluble cutting fluid Download PDFInfo
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- CN105296120A CN105296120A CN201410298915.5A CN201410298915A CN105296120A CN 105296120 A CN105296120 A CN 105296120A CN 201410298915 A CN201410298915 A CN 201410298915A CN 105296120 A CN105296120 A CN 105296120A
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Abstract
The invention discloses water-soluble cutting fluid. The water-soluble cutting fluid contains the following ingredients in parts by weight: 8-9 parts of coconut oil, 8-9 parts of sorbitol, 13-15 parts of polyethylene glycol, 3-5 parts of dodecanedioic acid, 3-5 parts of boric acid, 0.1-0.2 part of benzotriazole, 2-3 parts of ricinoleic acid, 8-15 parts of tetrapolyricinoleic acid, 3-5 parts of DIACID1550, 2-3 parts of sodium gluconate, 2-3 parts of alkyl glycoside, 2-4 parts of protease, 0.3-0.8 part of bactericide, 0.1-0.2 part of antifoamer and the balance of water. The water-soluble cutting fluid prepared from the raw materials has the advantages of good rust resistance, no off flavor, no smelling, long service time and convenience in used treatment. The invention also discloses a preparation method for the water-soluble cutting fluid.
Description
Technical field
The present invention relates to a kind of water-soluble metalworking liquid.
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 science compound compatibility 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.Overcome the easily difficult dilution in smelly, winter in summer of traditional soap base emulsion, rust-proof effect difference defect, lathe paint is also had no adverse effects.
Cutting fluid is divided into water-insoluble (oil base) liquid and the large class of water-soluble (water base) liquid two by oil product chemical constitution.Water base cutting fluid can be divided into emulsion, semi-synthetic cutting fluid and fully synthetic cutting fluid.Emulsified cutting fluid lubricity is good, but poor in cooling, perviousness, stability, and life cycle is short, there is environmental issue during discharge, not biodegradable, easily produces the phenomenons such as mouldy, smelly; Water based synthetic cutting fluid has good cooling, cleaning, stability in performance, and having positive meaning from aspects such as environmental protection, saving oil resources, is the main flow of cutting fluid development.
But in prior art, water-soluble metalworking liquid kind is a lot, product is uneven, some products product rustless property product lubricant effect that is poor, that have product that is undesirable, that have that is long, that have duration of service has peculiar smell and smell is unpleasant greatly etc.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of good antirust property, free from extraneous odour not smelly and duration of service is long, with the water-soluble metalworking liquid of convenient post-treatment.
Another technical problem that the present invention will solve is: the preparation method providing a kind of water-soluble metalworking liquid.
For solving the problems of the technologies described above: the technical solution used in the present invention is:
A kind of water-soluble metalworking liquid, comprises following component according to weight part: Oleum Cocois 8-9, sorbyl alcohol 8-9, polyoxyethylene glycol 13-15, SL-AH 3-5, boric acid 3-5, benzotriazole 0.1-0.2, ricinolic acid 2-3, four poly-ricinolic acid 8-15, DIACID15503-5, Sunmorl N 60S 2-3, alkyl glycoside 2-3, proteolytic enzyme 2-4, sterilant 0.3-0.8, defoamer 0.1-0.2, excess water.
Preferred version one: comprise following component according to weight part: Oleum Cocois 8.15, sorbyl alcohol 8.25, polyoxyethylene glycol 13.6, SL-AH 3.64, boric acid 3.64, benzotriazole 0.1, ricinolic acid 2.73, four poly-ricinolic acid 10, DIACID15503.64, Sunmorl N 60S 2.73, alkyl glycoside 2.27, proteolytic enzyme 2.73, sterilant 0.5, defoamer 0.15, excess water.
Preferred version two: Oleum Cocois 9, sorbyl alcohol 9, polyoxyethylene glycol 13, SL-AH 3, boric acid 5, benzotriazole 0.1, ricinolic acid 3, four poly-ricinolic acid 15, DIACID15505, Sunmorl N 60S 3, alkyl glycoside 3, proteolytic enzyme 2, sterilant 0.5, defoamer 0.1, excess water.
The molecular weight of described polyoxyethylene glycol is 400 ~ 1000.Be preferably poly(oxyethylene glycol) 400.
Described sterilant is selected from one or more in BK, MBM, ethylene glycol dihydroxy methyl ether, isothiazolinone, pyridine sodium sulfate.
Described defoamer be selected from GPE type, GPES type polyethers defoamer one or both.
Prepare a method for water-soluble metalworking liquid, the steps include:
(1) get the 30%-40% of Oleum Cocois, sorbyl alcohol, polyoxyethylene glycol, water inventory by weight respectively, the Oleum Cocois obtained, sorbyl alcohol, polyoxyethylene glycol are added to the water successively, heat while stirring, temperature controls, at 60 DEG C-75 DEG C, to obtain reaction product A;
(2) get SL-AH, boric acid, benzotriazole respectively by weight, add in reaction product A successively, stir 15-30 minute, temperature controls, at 60 DEG C-75 DEG C, to obtain reaction product B;
(3) get ricinolic acid, four poly-ricinolic acid, DIACID1550, Sunmorl N 60Ss by weight respectively, add successively in reaction product B, stir 15-30 minute, temperature controls, at 60 DEG C-75 DEG C, to obtain reaction product C;
(4) get alkyl glycoside, proteolytic enzyme, excess water, sterilant respectively by weight, add in reaction product C successively, stir 15-30 minute, temperature controls, at 60 DEG C-75 DEG C, to obtain reaction product D;
(5) cancel infusion by weight, add in reaction product D, stir 15-30 minute, temperature controls, at 60 DEG C-75 DEG C, to obtain finished product.
Be 20 minutes in the churning time of above-mentioned steps 1, step 2, step 3, step 4 and step 5, temperature all controls at 65 DEG C.
The invention has the beneficial effects as follows:
Water-soluble metalworking liquid is applicable to the processing such as fine grinding, car, milling, boring, rolled thread of steel, stainless steel, chromium steel, cast iron, and product has excellent oilness, cooling, cleaning, rust-preventing characteristic and antifoam performance.Can guarantee the surface smoothness of machined surface, be widely used in the accurate grinding of the precise parts such as bearing, machining, this product has outstanding anti-corrupt performance simultaneously, can recycle for a long time, thus reduces comprehensive use cost.
1, excellent lubricity guarantees working accuracy and cutting-tool's used life;
2, excellent rustless property guarantees that the machine tool of workpiece and costliness is not by corrosion, and this product principal feature is that antirust time is long, after testing, antirustly under normal air humidity condition, reaches more than 1 year;
3, in extremely long work-ing life, after testing, this product work liquid can use 2 years continuously, reduces the discharge of waste liquid as much as possible;
4, good liquid waste disposal performance, can process by commonly industrial wastewater;
5, free from extraneous odour is not smelly.The cutting fluid free from extraneous odour using this formula to make is not smelly.
Embodiment
Embodiment 1:
In the present embodiment, a kind of water-soluble metalworking liquid, by weight containing following component:
Oleum Cocois 8-9, sorbyl alcohol 8-9, polyoxyethylene glycol 13-15, SL-AH 3-5, boric acid 3-5, benzotriazole 0.1-0.2, ricinolic acid 2-3, four poly-ricinolic acid 8-15, DIACID15503-5, Sunmorl N 60S 2-3, alkyl glycoside 2-3, proteolytic enzyme 2-4, sterilant 0.3-0.8, defoamer 0.1-0.2, excess water.
The molecular weight of polyoxyethylene glycol is 400 ~ 1000, is preferably poly(oxyethylene glycol) 400.Sterilant is selected from one or more in BK, MBM, ethylene glycol dihydroxy methyl ether, isothiazolinone, pyridine sodium sulfate.Defoamer be selected from GPE type, GPES type polyethers defoamer one or both.
Embodiment 2:
In the present embodiment, a kind of water-soluble metalworking liquid, by weight containing following component:
Oleum Cocois 8.15, sorbyl alcohol 8.25, PEG40013.6, SL-AH 3.64, boric acid 3.64, benzotriazole 0.1, ricinolic acid 2.73, four poly-ricinolic acid 10, DIACID15503.64, Sunmorl N 60S 2.73, alkyl glycoside 2.27, proteolytic enzyme 2.73, BK0.5, defoamer 0.15, excess water.
By above-mentioned weight part get respectively Oleum Cocois, sorbyl alcohol, polyoxyethylene glycol, water inventory 30%, the Oleum Cocois obtained, sorbyl alcohol, polyoxyethylene glycol are added to the water successively, heat while stirring, stop heating when temperature reaches 75 DEG C, obtain reaction product A;
Get SL-AH, boric acid, benzotriazole respectively by above-mentioned weight part, add in reaction product A successively, stir 20 minutes, temperature controls, at 60 DEG C, to obtain reaction product B;
Get ricinolic acid, four poly-ricinolic acid, DIACID1550, Sunmorl N 60Ss respectively by above-mentioned weight part, add successively in reaction product B, stir 20 minutes, temperature controls, at 60 DEG C, to obtain reaction product C;
Get alkyl glycoside, proteolytic enzyme, excess water, sterilant respectively by above-mentioned weight part, add in reaction product C successively, stir 20 minutes, temperature controls, at 60 DEG C, to obtain reaction product D;
Cancel infusion by above-mentioned weight part, add in reaction product D, stir 20 minutes, temperature controls, at 60 DEG C, to obtain finished product.
Embodiment 3:
In the present embodiment, a kind of water-soluble metalworking liquid, by weight containing following component:
Oleum Cocois 9, sorbyl alcohol 9, PEG40013, SL-AH 3, boric acid 5, benzotriazole 0.1, ricinolic acid 3, four poly-ricinolic acid 15, DIACID15505, Sunmorl N 60S 3, alkyl glycoside 3, proteolytic enzyme 2, BK0.5, defoamer 0.1, excess water.
By above-mentioned weight part get respectively Oleum Cocois, sorbyl alcohol, polyoxyethylene glycol, water inventory 40%, the Oleum Cocois obtained, sorbyl alcohol, polyoxyethylene glycol are added to the water successively, heat while stirring, stop heating when temperature reaches 75 DEG C, obtain reaction product A;
Get SL-AH, boric acid, benzotriazole respectively by above-mentioned weight part, add in reaction product A successively, stir 20 minutes, temperature controls, at 65 DEG C, to obtain reaction product B;
Get ricinolic acid, four poly-ricinolic acid, DIACID1550, Sunmorl N 60Ss respectively by above-mentioned weight part, add successively in reaction product B, stir 20 minutes, temperature controls, at 65 DEG C, to obtain reaction product C;
Get alkyl glycoside, proteolytic enzyme, excess water, sterilant respectively by above-mentioned weight part, add in reaction product C successively, stir 20 minutes, temperature controls, at 65 DEG C, to obtain reaction product D;
Cancel infusion by above-mentioned weight part, add in reaction product D, stir 20 minutes, temperature controls, at 65 DEG C, to obtain finished product.
Embodiment 4:
In the present embodiment, a kind of water-soluble metalworking liquid, by weight containing following component:
Oleum Cocois 8, sorbyl alcohol 8, PEG40015, SL-AH 5, boric acid 3, benzotriazole 0.1, ricinolic acid 2, four poly-ricinolic acid 10, DIACID15503, Sunmorl N 60S 2, alkyl glycoside 2, proteolytic enzyme 4, MBM0.5, defoamer 0.1, excess water.
The preparation method of the present embodiment is with embodiment 2 or embodiment 3.But the water yield, temperature control and churning time can appropriately adjust according to the preparation situation of stoste within the limits prescribed.
After tested, corrodibility, rust-preventing characteristic detect by GB/T6144 above-described embodiment, and product of the present invention can reach following technical requirements:
By test analysis, water-soluble metalworking liquid provided by the present invention has excellent rustless property, and cleaning performance is excellent simultaneously, and oilness, stability are fine.Through testing use for a long time, product of the present invention show that its work-ing life is more than 2 years in addition.Antirust time is long, antirustly under normal air humidity condition, reaches more than 1 year.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, can modify according to the technical scheme described in foregoing embodiments, or equivalent replacement is carried out to wherein portion of techniques feature.All within spirit of the present invention, any amendment done, equivalent replacement, improvement etc., all should drop within protection scope of the present invention.
Claims (9)
1. water-soluble metalworking liquid, it is characterized in that, comprise following component according to weight part: Oleum Cocois 8-9, sorbyl alcohol 8-9, polyoxyethylene glycol 13-15, SL-AH 3-5, boric acid 3-5, benzotriazole 0.1-0.2, ricinolic acid 2-3, four poly-ricinolic acid 8-15, DIACID15503-5, Sunmorl N 60S 2-3, alkyl glycoside 2-3, proteolytic enzyme 2-4, sterilant 0.3-0.8, defoamer 0.1-0.2, excess water.
2. water-soluble metalworking liquid according to claim 1, it is characterized in that, comprise following component according to weight part: Oleum Cocois 8.15, sorbyl alcohol 8.25, polyoxyethylene glycol 13.6, SL-AH 3.64, boric acid 3.64, benzotriazole 0.1, ricinolic acid 2.73, four poly-ricinolic acid 10, DIACID15503.64, Sunmorl N 60S 2.73, alkyl glycoside 2.27, proteolytic enzyme 2.73, sterilant 0.5, defoamer 0.15, excess water.
3. water-soluble metalworking liquid according to claim 1, it is characterized in that, comprise following component according to weight part: Oleum Cocois 9, sorbyl alcohol 9, polyoxyethylene glycol 13, SL-AH 3, boric acid 5, benzotriazole 0.1, ricinolic acid 3, four poly-ricinolic acid 15, DIACID15505, Sunmorl N 60S 3, alkyl glycoside 3, proteolytic enzyme 2, sterilant 0.5, defoamer 0.1, excess water.
4. the water-soluble metalworking liquid according to claim 1,2 or 3, is characterized in that, the molecular weight of described polyoxyethylene glycol is 400 ~ 1000.
5. the water-soluble metalworking liquid according to claim 1,2 or 3, is characterized in that, described polyoxyethylene glycol is poly(oxyethylene glycol) 400.
6. the water-soluble metalworking liquid according to claim 1,2 or 3, is characterized in that, described sterilant is selected from one or more in BK, MBM, ethylene glycol dihydroxy methyl ether, isothiazolinone, pyridine sodium sulfate.
7. the water-soluble metalworking liquid according to claim 1,2 or 3, is characterized in that, described defoamer be selected from GPE type, GPES type polyethers defoamer one or both.
8. prepare a method for the water-soluble metalworking liquid according to any one of claim 1-7, the steps include:
(1) get the 30%-40% of Oleum Cocois, sorbyl alcohol, polyoxyethylene glycol, water inventory by weight respectively, the Oleum Cocois obtained, sorbyl alcohol, polyoxyethylene glycol are added to the water successively, heat while stirring, temperature controls, at 60 DEG C-75 DEG C, to obtain reaction product A;
(2) get SL-AH, boric acid, benzotriazole respectively by weight, add in reaction product A successively, stir 15-30 minute, temperature controls, at 60 DEG C-75 DEG C, to obtain reaction product B;
(3) get ricinolic acid, four poly-ricinolic acid, DIACID1550, Sunmorl N 60Ss by weight respectively, add successively in reaction product B, stir 15-30 minute, temperature controls, at 60 DEG C-75 DEG C, to obtain reaction product C;
(4) get alkyl glycoside, proteolytic enzyme, excess water, sterilant respectively by weight, add in reaction product C successively, stir 15-30 minute, temperature controls, at 60 DEG C-75 DEG C, to obtain reaction product D;
(5) cancel infusion by weight, add in reaction product D, stir 15-30 minute, temperature controls, at 60 DEG C-75 DEG C, to obtain finished product.
9. the method preparing water-soluble metalworking liquid according to claim 8, is characterized in that: the churning time of described step 1, step 2, step 3, step 4 and step 5 is 20 minutes, and temperature all controls at 65 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410298915.5A CN105296120A (en) | 2014-06-20 | 2014-06-20 | Water-soluble cutting fluid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410298915.5A CN105296120A (en) | 2014-06-20 | 2014-06-20 | Water-soluble cutting fluid |
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| CN105296120A true CN105296120A (en) | 2016-02-03 |
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| CN201410298915.5A Pending CN105296120A (en) | 2014-06-20 | 2014-06-20 | Water-soluble cutting fluid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833853A (en) * | 2017-01-11 | 2017-06-13 | 李弟和 | Water-soluble metalworking liquid |
| CN107011970A (en) * | 2017-04-18 | 2017-08-04 | 武汉车多宝科技有限公司 | A kind of fully synthetic cutting fluid and preparation method thereof |
| CN110331028A (en) * | 2019-07-24 | 2019-10-15 | 湖南湘科新材料有限公司 | A kind of long-acting extreme pressure emulsion cutting fluid of multifunctional water-soluble for intermetallic composite coating |
-
2014
- 2014-06-20 CN CN201410298915.5A patent/CN105296120A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833853A (en) * | 2017-01-11 | 2017-06-13 | 李弟和 | Water-soluble metalworking liquid |
| CN107011970A (en) * | 2017-04-18 | 2017-08-04 | 武汉车多宝科技有限公司 | A kind of fully synthetic cutting fluid and preparation method thereof |
| CN110331028A (en) * | 2019-07-24 | 2019-10-15 | 湖南湘科新材料有限公司 | A kind of long-acting extreme pressure emulsion cutting fluid of multifunctional water-soluble for intermetallic composite coating |
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Application publication date: 20160203 |
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