CN104673468A - Magnesium alloy water-soluble cutting fluid - Google Patents
Magnesium alloy water-soluble cutting fluid Download PDFInfo
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- CN104673468A CN104673468A CN201310613956.4A CN201310613956A CN104673468A CN 104673468 A CN104673468 A CN 104673468A CN 201310613956 A CN201310613956 A CN 201310613956A CN 104673468 A CN104673468 A CN 104673468A
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- magnesium alloy
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Abstract
The invention discloses a magnesium alloy water-soluble cutting fluid which comprises a pH regulator, an emulsifier, a rust inhibitor, a metal corrosion inhibitor, an anti-hard-water stabilizing agent, a magnesium alloy protective agent, a lubricant, a bactericide, base oil and the balance of deionized water. By adopting the newest 3P complexing technique, the cutting fluid can effectively inhibit magnesium ions from precipitation and hydrogen from release, thereby indirectly protecting the magnesium alloy and on-site environment. The 3P technique endows the cutting fluid with high hard water resistance and long-term biological stability, so that the cutting fluid can prevent the magnesium alloy from corrosion and discoloration under the condition of high pH value and can keep the dilute solution stable and graining-free in 10000ppm hard water, thereby indirectly prolonging the service life of the magnesium alloy. The cutting fluid is suitable for various processes of various types of magnesium alloys, and the magnesium alloy does not have the phenomena of corrosion, discoloration and abundant magnesium soap precipitation.
Description
Technical field
The invention belongs to metal working fluid field, specifically a kind of magnesium alloy water-soluble metalworking liquid.
Background technology
Not also ripe especially in magnesium alloy manufacture field technology in the market, all can there are some shortcoming in existing magnesium alloy, the most basic problem is exactly that magnesium alloy is easily oxidized, expose in atmosphere, will soon black be oxidized to, owing to there being the releasing of hydrogen in the course of processing, hydroxide ion can get more and more, pH increases, and then magnesium alloy is also more and more easily corroded by high pH processing industry, and workpiece just can not meet process requirements; Be exactly that magnesium ion is present in working fluid in a large number more in addition, cause the hardness of working fluid increasing, the magnesium alloy cutting fluid of some poor stabilities is easy to graining, cause working fluid be difficult to maintain processing needs and lathe be difficult to clean.
Summary of the invention
The object of the present invention is to provide a kind of magnesium alloy water-soluble metalworking liquid, this cutting fluid have employed up-to-date " 3P " complexing technology, by mutual the assisting that check and balance wherein, the same like iron triangle, magnesium alloy is oxidizable, easy generation magnesium soap and the pH three kinds of shortcomings that rise mutually restrict firmly and control, this balance is not allowed to be broken easily, it effectively can suppress the precipitation of magnesium ion and the releasing of hydrogen, indirectly just protect the environment at magnesium alloy and scene, by 3P technology, equally also vouchsafe it and have powerful resistance to hard water, and long-term Biostatic type.
The magnesium alloy done before comparing, it also can keep magnesium alloy not corrosive chameleon at a high ph, the stable without graining of diluent can be remain under the hard water of 10000ppm, indirectly add the work-ing life of magnesium alloy, and be suitable for the various processing of the magnesium alloy of various model, without the need to the phenomenon worrying Corrosion Behaviors of Magnesium Alloys variable color and have a large amount of magnesium soap to separate out.
For achieving the above object, the invention provides following technical scheme:
A kind of magnesium alloy water-soluble metalworking liquid, comprises according to the component of weight percent:
PH adjusting agent 2-5%
Emulsifying agent 3-8%
Rust-preventive agent 4-10%
Metal inhibitor 1-2%
Anti-hard water stablizer 1-4%
Magnesium alloy protective material 2-5%
Lubricant 2-4%
Sterilant 2-4%
Base oil and deionized water surplus.
As the further scheme of the present invention: described pH adjusting agent is many hydroxyls polyamines class organic bases or mineral alkali, many hydroxyls polyamines class organic bases comprises trolamine, and mineral alkali comprises KOH.It can the certain pH environment of maintenance system and steady in a long-term, improves antibacterial stability, prevents the growth of bacterium.
As the further scheme of the present invention: described emulsifying agent is anion surfactant and nonionogenic tenside, anion surfactant comprises polyoxyethylene alkoxyl group ether sulfonic acid sodium, natural sodium sulfonate, and nonionogenic tenside comprises ethoxylated dodecyl alcohol, Dipropylene glycol mono-n-butyl Ether.They can be effective and reasonable connection hydrophilic and oleophilic composition wherein, whole system is not easily broken easily, improves the stability of cutting fluid.
As the further scheme of the present invention: described rust-preventive agent is the compound of many organic acids and hydramine, comprise the compound of 12 carbon dicarboxylic acids and the composite compound of trolamine, tribasic carboxylic acid.It can form one deck protective organic film in metallic surface, the getting rusty and corrode of place work piece and lathe.
As the further scheme of the present invention: described metal inhibitor is 124 Triazole metalloid inhibiter, comprises tolyltriazole, benzotriazole.It has certain corrosion inhibition, can protect corrosion and the nondiscoloration of magnesium alloy.
As the further scheme of the present invention: described anti-hard water stablizer is the anti-hard water emulsifying agent of ether carboxylic-acid, comprise alcohol ether carboxylate, fatty alcohol-polyoxyethylene ether ether carboxylic acid.The use of ether carboxylic acid makes system have certain resistance to hard water, composite through with other emulsifying agent phosphoric acid ester of system etc., makes him can the hard water of easily anti-10000ppm, good stability, the work-ing life of prolongation.
As the further scheme of the present invention: described magnesium alloy protective material is formulated according to the mass ratio of 1.5-2.5:3-4:2-3:1.5-2 by ether carboxylic acid, emulsifying agent, alkyl Pluronic F-127 ether phosphate and Dipropylene glycol mono-n-butyl Ether containing EO.
As the present invention's further scheme: described magnesium alloy protective material is formulated according to the mass ratio of 2:3.6:2.5:1.8 by ether carboxylic acid, emulsifying agent, alkyl Pluronic F-127 ether phosphate and Dipropylene glycol mono-n-butyl Ether containing EO.It is except very good to the protected effect of magnesium alloy, has certain resistance to hard water ability play great role to system stable.It is except very good to the protected effect of magnesium alloy, has certain resistance to hard water ability play great role to system stable.
As the further scheme of the present invention: described lubricant is natural lubricating ester, comprises propylene glycol oleate.Certain lubricity is provided in the course of processing.
As the further scheme of the present invention: described sterilant is wide spectrum hypotoxicity sterilant, comprise six hydrogen three azines, isothiazolinone derivatives.It can the effectively growth of anti-bacteria and the biologically stable of maintenance system, increases the service life.
Compared with prior art, the invention has the beneficial effects as follows: this cutting fluid have employed up-to-date " 3P " complexing technology, it effectively can suppress the precipitation of magnesium ion and the releasing of hydrogen, indirectly just protect the environment at magnesium alloy and scene, by 3P technology, equally also vouchsafe it and have powerful resistance to hard water, and long-term Biostatic type, it also can keep magnesium alloy not corrosive chameleon at a high ph, the stable without graining of diluent can be remain under the hard water of 10000ppm, indirectly add the work-ing life of magnesium alloy, and be suitable for the various processing of the magnesium alloy of various model, without the need to the phenomenon worrying Corrosion Behaviors of Magnesium Alloys variable color and have a large amount of magnesium soap to separate out.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of magnesium alloy water-soluble metalworking liquid, comprises according to the component of weight percent:
PH adjusting agent 2%
Emulsifying agent 3%
Rust-preventive agent 4%
Metal inhibitor 1%
Anti-hard water stablizer 1%
Magnesium alloy protective material 2%
Lubricant 2%
Sterilant 2%
Base oil and deionized water surplus;
Described magnesium alloy protective material is formulated according to the mass ratio of 1.5:3:2:1.5 by ether carboxylic acid, emulsifying agent, alkyl Pluronic F-127 ether phosphate and Dipropylene glycol mono-n-butyl Ether containing EO.
Embodiment 2
In the embodiment of the present invention, a kind of magnesium alloy water-soluble metalworking liquid, comprises according to the component of weight percent:
PH adjusting agent 3.5%
Emulsifying agent 5.5%
Rust-preventive agent 7%
Metal inhibitor 1.5%
Anti-hard water stablizer 2.5%
Magnesium alloy protective material 3.5%
Lubricant 3%
Sterilant 3%
Base oil and deionized water surplus;
Described magnesium alloy protective material is formulated according to the mass ratio of 2:3.6:2.5:1.8 by ether carboxylic acid, emulsifying agent, alkyl Pluronic F-127 ether phosphate and Dipropylene glycol mono-n-butyl Ether containing EO.
Embodiment 3
In the embodiment of the present invention, a kind of magnesium alloy water-soluble metalworking liquid, comprises according to the component of weight percent:
PH adjusting agent 5%
Emulsifying agent 8%
Rust-preventive agent 10%
Metal inhibitor 2%
Anti-hard water stablizer 4%
Magnesium alloy protective material 5%
Lubricant 4%
Sterilant 4%
Base oil and deionized water surplus;
Described magnesium alloy protective material is formulated according to the mass ratio of 2.5:4:3:2 by ether carboxylic acid, emulsifying agent, alkyl Pluronic F-127 ether phosphate and Dipropylene glycol mono-n-butyl Ether containing EO.
The preparation method of described magnesium alloy water-soluble metalworking liquid: first pH adjusting agent, metal inhibitor, rust-preventive agent are mixed with base oil and deionized water in the ratio described in above-described embodiment; treat that the transparent post-heating of solution is to 40 DEG C; the magnesium alloy protective material prepared is mixed with it with anti-hard water stablizer, emulsifying agent, lubricant, sterilant; after question response is even; in amber transparent liquid, namely obtain magnesium alloy water-soluble metalworking liquid.
The using method of described magnesium alloy water-soluble metalworking liquid: gained magnesium alloy water-soluble metalworking liquid is determined to use matched proportion density by machining load, uses and adds the configuration proportion of man-hour and water for 1:20, general control concentration range be 5%-10% not etc.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (10)
1. a magnesium alloy water-soluble metalworking liquid, is characterized in that, comprises according to the component of weight percent:
PH adjusting agent 2-5%
Emulsifying agent 3-8%
Rust-preventive agent 4-10%
Metal inhibitor 1-2%
Anti-hard water stablizer 1-4%
Magnesium alloy protective material 2-5%
Lubricant 2-4%
Sterilant 2-4%
Base oil and deionized water surplus.
2. magnesium alloy water-soluble metalworking liquid according to claim 1, is characterized in that, described pH adjusting agent is many hydroxyls polyamines class organic bases or mineral alkali, and many hydroxyls polyamines class organic bases comprises trolamine, and mineral alkali comprises KOH.
3. magnesium alloy water-soluble metalworking liquid according to claim 1, it is characterized in that, described emulsifying agent is anion surfactant and nonionogenic tenside, anion surfactant comprises polyoxyethylene alkoxyl group ether sulfonic acid sodium, natural sodium sulfonate, and nonionogenic tenside comprises ethoxylated dodecyl alcohol, Dipropylene glycol mono-n-butyl Ether.
4. magnesium alloy water-soluble metalworking liquid according to claim 1, is characterized in that, described rust-preventive agent is the compound of many organic acids and hydramine, comprises the compound of 12 carbon dicarboxylic acids and the composite compound of trolamine, tribasic carboxylic acid.
5. magnesium alloy water-soluble metalworking liquid according to claim 1, is characterized in that, described metal inhibitor is 124 Triazole metalloid inhibiter, comprises tolyltriazole, benzotriazole.
6. magnesium alloy water-soluble metalworking liquid according to claim 1, is characterized in that, described anti-hard water stablizer is the anti-hard water emulsifying agent of ether carboxylic-acid, comprises alcohol ether carboxylate, fatty alcohol-polyoxyethylene ether ether carboxylic acid.
7. magnesium alloy water-soluble metalworking liquid according to claim 1; it is characterized in that, described magnesium alloy protective material is formulated according to the mass ratio of 1.5-2.5:3-4:2-3:1.5-2 by ether carboxylic acid, emulsifying agent, alkyl Pluronic F-127 ether phosphate and Dipropylene glycol mono-n-butyl Ether containing EO.
8. the magnesium alloy water-soluble metalworking liquid according to claim 1 or 7; it is characterized in that, described magnesium alloy protective material is formulated according to the mass ratio of 2:3.6:2.5:1.8 by ether carboxylic acid, emulsifying agent, alkyl Pluronic F-127 ether phosphate and Dipropylene glycol mono-n-butyl Ether containing EO.
9. magnesium alloy water-soluble metalworking liquid according to claim 1, is characterized in that, described lubricant is natural lubricating ester, comprises propylene glycol oleate.
10. magnesium alloy water-soluble metalworking liquid according to claim 1, is characterized in that, described sterilant is wide spectrum hypotoxicity sterilant, comprises six hydrogen three azines, isothiazolinone derivatives.
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| CN201310613956.4A CN104673468A (en) | 2013-11-28 | 2013-11-28 | Magnesium alloy water-soluble cutting fluid |
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| CN201310613956.4A CN104673468A (en) | 2013-11-28 | 2013-11-28 | Magnesium alloy water-soluble cutting fluid |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855457A (en) * | 2016-05-06 | 2016-08-17 | 广州采润化工有限公司 | Mold release agent for casting of mobile phone magnesium alloy middle plate and preparation method of mold release agent for casting of mobile phone magnesium alloy middle plate |
| CN106893622A (en) * | 2017-02-28 | 2017-06-27 | 富兰克润滑科技（太仓）有限公司 | A kind of ether carboxylic acid built agent of aqueous cutting fluid, preparation method and aqueous cutting fluid |
| CN108441293A (en) * | 2018-03-15 | 2018-08-24 | 清华大学天津高端装备研究院 | Hard water resistance semi-synthetic metal working fluid of one kind and preparation method thereof |
| CN109054974A (en) * | 2018-10-15 | 2018-12-21 | 青海大学 | A kind of magnesium alloy water-soluble metalworking liquid and preparation method thereof |
| CN109370758A (en) * | 2018-12-17 | 2019-02-22 | 江苏恒丰新材料制造有限公司 | A kind of peace and quiet moldeed depth drilling micro emulsion metal working fluid and preparation method thereof |
| CN111004676A (en) * | 2018-10-08 | 2020-04-14 | 中国石油天然气股份有限公司 | Emulsified cutting fluid and preparation method thereof |
| CN111040861A (en) * | 2019-12-11 | 2020-04-21 | 富兰克润滑科技（太仓）有限公司 | Magnesium alloy highlight liquid and preparation method thereof |
| CN111909767A (en) * | 2020-09-16 | 2020-11-10 | 江苏赢新润滑科技有限公司 | High-performance water-based magnesium alloy processing fluid |
| CN111926319A (en) * | 2020-04-21 | 2020-11-13 | 沂盟材料科技(上海)有限公司 | Sensitive magnesium alloy material protective agent and preparation method and application thereof |
| CN112376051A (en) * | 2020-09-30 | 2021-02-19 | 苏州豪尔特化工有限公司 | Compound magnesium alloy corrosion inhibitor suitable for corrosion inhibition of nonferrous metals |
| CN113430039A (en) * | 2021-07-20 | 2021-09-24 | 苏州安美润滑科技有限公司 | High-hardness water resistant cutting fluid and use method thereof |
| WO2023106341A1 (en) * | 2021-12-08 | 2023-06-15 | 出光興産株式会社 | Water-soluble metalworking fluid |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855457A (en) * | 2016-05-06 | 2016-08-17 | 广州采润化工有限公司 | Mold release agent for casting of mobile phone magnesium alloy middle plate and preparation method of mold release agent for casting of mobile phone magnesium alloy middle plate |
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| CN106893622A (en) * | 2017-02-28 | 2017-06-27 | 富兰克润滑科技（太仓）有限公司 | A kind of ether carboxylic acid built agent of aqueous cutting fluid, preparation method and aqueous cutting fluid |
| CN106893622B (en) * | 2017-02-28 | 2019-11-08 | 富兰克润滑科技（太仓）有限公司 | A kind of ether carboxylic acid compounding agent, preparation method and the aqueous cutting fluid of aqueous cutting fluid |
| CN108441293A (en) * | 2018-03-15 | 2018-08-24 | 清华大学天津高端装备研究院 | Hard water resistance semi-synthetic metal working fluid of one kind and preparation method thereof |
| CN111004676A (en) * | 2018-10-08 | 2020-04-14 | 中国石油天然气股份有限公司 | Emulsified cutting fluid and preparation method thereof |
| CN111004676B (en) * | 2018-10-08 | 2022-07-05 | 中国石油天然气股份有限公司 | Emulsified cutting fluid and preparation method thereof |
| CN109054974A (en) * | 2018-10-15 | 2018-12-21 | 青海大学 | A kind of magnesium alloy water-soluble metalworking liquid and preparation method thereof |
| CN109370758A (en) * | 2018-12-17 | 2019-02-22 | 江苏恒丰新材料制造有限公司 | A kind of peace and quiet moldeed depth drilling micro emulsion metal working fluid and preparation method thereof |
| CN111040861A (en) * | 2019-12-11 | 2020-04-21 | 富兰克润滑科技（太仓）有限公司 | Magnesium alloy highlight liquid and preparation method thereof |
| CN111926319A (en) * | 2020-04-21 | 2020-11-13 | 沂盟材料科技(上海)有限公司 | Sensitive magnesium alloy material protective agent and preparation method and application thereof |
| CN111909767A (en) * | 2020-09-16 | 2020-11-10 | 江苏赢新润滑科技有限公司 | High-performance water-based magnesium alloy processing fluid |
| CN112376051A (en) * | 2020-09-30 | 2021-02-19 | 苏州豪尔特化工有限公司 | Compound magnesium alloy corrosion inhibitor suitable for corrosion inhibition of nonferrous metals |
| CN113430039A (en) * | 2021-07-20 | 2021-09-24 | 苏州安美润滑科技有限公司 | High-hardness water resistant cutting fluid and use method thereof |
| WO2023106341A1 (en) * | 2021-12-08 | 2023-06-15 | 出光興産株式会社 | Water-soluble metalworking fluid |
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Application publication date: 20150603 |