CN109797034A - A kind of pure magnesium working fluid of environment-friendly type and preparation method thereof - Google Patents

A kind of pure magnesium working fluid of environment-friendly type and preparation method thereof Download PDF

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Publication number
CN109797034A
CN109797034A CN201910027526.1A CN201910027526A CN109797034A CN 109797034 A CN109797034 A CN 109797034A CN 201910027526 A CN201910027526 A CN 201910027526A CN 109797034 A CN109797034 A CN 109797034A
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China
Prior art keywords
agent
working fluid
environment
pure magnesium
parts
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CN201910027526.1A
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Inventor
赵志强
陈杰
谭雄
饶刚
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Foshan Platinum Lubricating Material Co Ltd
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Foshan Platinum Lubricating Material Co Ltd
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  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

The invention discloses a kind of pure magnesium working fluids of environment-friendly type, component including following mass fraction: 6~10 parts of water-based antirust agent, 1~3 part of chelating agent, 5~8 parts of couplant, 15~20 parts of diluent, 3~5 parts of wetting agent, 1~3 part of extraordinary amine, 5~8 parts of emulsifier, hard water resistance dose 2~5 parts, compound 1~3 part of the packet of corrosion inhibiter, compound 1.5~3 parts of the packet of fungicide, 12~20 parts of base oil, 5~10 parts of water-based lubricant, 2~3 parts of extreme-pressure lubricant, 20~25 parts of deionized water, 1~3 part of surfactant, compound 0.1~2 part of the packet of defoaming agent.The pure magnesium working fluid of a kind of environment-friendly type provided by the invention is free of chlorine, phenols harmful substance and nitrite, also not poisonous and harmful substances such as sulfur-bearing, to no damage to human body, on environment without influence;And there is preferable stability in use, can effectively inhibit the discoloration of aluminium and magnesium in the hard water of high rigidity.

Description

A kind of pure magnesium working fluid of environment-friendly type and preparation method thereof
Technical field
The present invention relates to bloom aluminium in electronics industry or pure magnesium Cutting fluid for processing and preparation method thereof technical fields, especially It is a kind of pure magnesium working fluid of environment-friendly type and preparation method thereof.
Background technique
Bloom aluminium or pure magnesium in electronics industry uses the semi-synthetic cutting fluid of low oil-containing in cutting process mostly, Its requirement has certain emulsifying capacity, and its dilution is required to have good lubricity, rust-preventing characteristic, spatter property, low bubble And the performances such as antibiotic property, it is further adapted to a variety of processing methods, such as turning, milling, drilling.
But the pure magnesium working fluid of routine in the prior art, contain nitrite natrium mostly, or irritant containing chlorine, sulphur etc. Smell or poisonous and hazardous substance, be easy to cause plant personnel skin allergy.In addition, the pure magnesium processing of routine in the prior art Liquid, in use, the stability of pure magnesium working fluid is poor in the hard water of high rigidity, aluminium and magnesium workpiece are easy to appear discoloration.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides pure magnesium working fluid of a kind of environment-friendly type and preparation method thereof, Without chlorine, phenols harmful substance and nitrite, also not poisonous and harmful substances such as sulfur-bearing, to no damage to human body, to environment without shadow It rings;And there is preferable stability in use, can effectively inhibit the discoloration of aluminium and magnesium in the hard water of high rigidity.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of pure magnesium working fluid of environment-friendly type and preparation method thereof, the component including following mass fraction:
Particularly preferably, the water-based antirust agent is one of boric acid, ternary acid and neodecanoic acid or a variety of mixing Object, the ternary acid are the ternary polycarboxylic acids TAT730 that Hangzhou Lv Pu chemical science and technology limited liability company provides.
Particularly preferably, the chelating agent is ETDA-2Na, and the couplant is one in monoethanolamine and triethanolamine Kind or two kinds of mixing, the diluent are deionized water, and the wetting agent is glycerol.
Particularly preferably, the extraordinary amine is the mixing of one or both of dicyclohexyl amine and APM-95 special type amine, institute Stating APM-95 special type amine is the AMP-95 multifunctional assistant that Dow Chemical Company provides, and main component is 2- amino -2- first Base -1- propyl alcohol, the water containing 5% mass ratio;The emulsifier is that the low bubble that Shang Qing Industrial Co., Ltd. in Shanghai provides efficiently emulsifies The mixing of one or both of 2815 amide emulsifier of agent Genifol SA6062 and Genimus.
Particularly preferably, the fungicide it is compound packet be metal working fluid fungicide BK, metal working fluid fungicide MBM, And iodine propyne n-butyl carbamate IPBC antibacterial agent is mixed according to 3/1/1 mass ratio.
Particularly preferably, described hard water resistance dose is alcohol ether carboxylate, and the base oil is naphthenic mineral oil, the aqueous profit Lubrication prescription is the DY-70 synthetic ester that Nanjing Dan Yu new material Science and Technology Ltd. provides, and the extreme-pressure lubricant is phosphate lubrication Oil, the surfactant are sorbester p17.
Particularly preferably, the compound packet of the corrosion inhibiter mixes for magnesium corrosion inhibiter, aluminium corrosion inhibiter and copper inhibitor, and institute Stating magnesium corrosion inhibiter is the magnalium corrosion inhibiter OMD that Nanjing Shang Qin new material Science and Technology Ltd. provides, and the aluminium corrosion inhibiter is that promise is safe The aluminium corrosion inhibiter NEUF815 that biotechnology (Hefei) Co., Ltd provides, the copper inhibitor are water soluble copper corrosion inhibitor FUNTAG CU250。
Particularly preferably, the compound packet of the defoaming agent be Quick-type defoaming agent and long-life type defoaming agent according to 1/1 matter Amount is made than stirring evenly, and the Quick-type defoaming agent is the defoaming agent SE47 that German wacker chemicals provide, the long-life type Defoaming agent is the defoaming agent that the product type that German Ming Ling company provides is Foam Ban MS-575.
A kind of preparation method of the above-mentioned pure magnesium working fluid of environment-friendly type, comprising the following steps:
S1: weighing water-based antirust agent, chelating agent, couplant and diluent according to the ratio, and is sequentially placed into agitated kettle stirring After half an hour, complexing agent A is made;
S2: wetting agent and extraordinary amine are weighed according to the ratio, and is added sequentially in complexing agent A, obtained complexing agent is stirred evenly B;
S3: weighing emulsifier and hard water resistance dose according to the ratio, and is added sequentially in complexing agent B, stirs evenly and is made compound Agent C;
S4: the compound packet of corrosion inhibiter and the compound packet of defoaming agent are weighed according to the ratio, and is added sequentially in complexing agent C, stirring is equal Even obtained complexing agent D;
S5: base oil, water-based lubricant, extreme-pressure lubricant, deionized water and surfactant are weighed according to the ratio, and successively It is added in complexing agent D, stirs evenly obtained complexing agent E, complexing agent E is yellow transparent liquid;
S6: weighing the compound packet of defoaming agent according to the ratio again, be slowly added in complexing agent E, stirs evenly and obtains finished product concentrate.
As a further improvement of the above technical scheme, further comprising the steps of:
S7: in use, finished product concentrate and water are made into the translucent working solution of micro emulsion according to 1/19 mass ratio.
The pure magnesium working fluid of a kind of environment-friendly type provided by the present invention has the advantages that compared with prior art
1, properties can meet or exceed chinese national standard GB/T7453-2013 and China Petroleum Ministry of Chemical Industry Related index in ministerial standard SY1374-77, can completely outside surrogate famous brand name similar product;
2, there is preferable lubricity, can be applied to the kinds of processes such as CNC, lathe for machining, milling machine, sawing machine, can effectively subtract Few tool wear, improves cutting-tool's used life;
3, this product has antirust cleaning function well, and effective refractive power is 50 ± 1%, is keeping workpiece surface cleaning bright While antirust, there is preferably cleaning effect;
4, because it contains hard water resistance dose had excellent performance, therefore magnesium part is processed under the conditions of high hardness, will not generate graining out and go out And foam, be particularly suitable for the processing of magnesium part, under the conditions of 6000~8000PPM high hardness, can still keep excellent stability and Processing performance;
5, this product uses a variety of special magnalium copper function corrosion inhibiter, is suitable for the non-ferrous metals material workpiece such as magnalium copper and adds Work;
6, the compound packet of functional form of its various sterilization agent composition, can effectively inhibit fungi, mould etc. to generate, never degenerate, no It is smelly, working solution can single machine supply use, can also centralizedly supply use;
7, this product can realize that the long-life uses, and working solution can be followed and be reused, can accomplish to be changed without new liquid for a long time, need to only carry out New liquid is replenished in time in monitoring and maintenance, and possessing certain concentration can be used for a long time;
8, there is preferable board rustless property, do not destroy paint, it is compatible with usually used lathe sealing element;
9, formula is free of chlorine, phenols harmful substance and nitrite, also not poisonous and harmful substances such as sulfur-bearing, to human body without wound Evil belongs to environmentally friendly machine on environment without influence.
Specific embodiment
The present invention is further described combined with specific embodiments below.
Specific embodiment 1
A kind of pure magnesium working fluid of environment-friendly type provided by the present embodiment, includes the following components'mass percentage:
The component of following mass fraction:
The quality of each component is not influenced by its formulation disperses concentration in the present invention, refers both to effective component in each component preparation Mass fraction;Such as:
Contain effective component 95% in extraordinary amine preparation, then the practical weighing mass parts of extraordinary amine preparation are as follows:
2/0.95=2.105 part.
Specifically, the water-based antirust agent is one of boric acid, ternary acid and neodecanoic acid or a variety of mixtures, institute Stating ternary acid is the ternary polycarboxylic acids TAT730 that Hangzhou Lv Pu chemical science and technology limited liability company provides.The chelating agent is ETDA-2Na, the couplant are the mixing of one or both of monoethanolamine and triethanolamine, the diluent be go from Sub- water, the wetting agent are glycerol.The special type amine is the mixing of one or both of dicyclohexyl amine and APM-95 special type amine, The APM-95 special type amine is the AMP-95 multifunctional assistant that Dow Chemical Company provides, and main component is 2- amino -2- Methyl-1-propyl alcohol, the water containing 5% mass ratio;The emulsifier is that the low bubble that Shang Qing Industrial Co., Ltd. in Shanghai provides is efficiently newborn The mixing of one or both of 2815 amide emulsifier of agent Genifol SA6062 and Genimus.The fungicide is compound Packet is that metal working fluid fungicide BK, metal working fluid fungicide MBM and iodine propyne n-butyl carbamate IPBC antibacterial agent are pressed It is mixed according to 3/1/1 mass ratio.Described hard water resistance dose is alcohol ether carboxylate, and the base oil is naphthenic mineral oil, described Water-based lubricant is the DY-70 synthetic ester that Nanjing Dan Yu new material Science and Technology Ltd. provides, and the extreme-pressure lubricant is phosphoric acid Ester oil grease, the surfactant are sorbester p17.The compound packet of corrosion inhibiter is magnesium corrosion inhibiter, aluminium corrosion inhibiter and copper inhibitor It mixes, and the magnesium corrosion inhibiter is the magnalium corrosion inhibiter OMD that Nanjing Shang Qin new material Science and Technology Ltd. provides, the aluminium Corrosion inhibiter is the aluminium corrosion inhibiter NEUF815 that safe biotechnology (Hefei) Co. provides, and the copper inhibitor is water solubility Copper inhibitor FUNTAG CU250.The compound packet of defoaming agent is Quick-type defoaming agent and long-life type defoaming agent according to 1/1 Mass ratio, which stirs evenly, to be made, and the Quick-type defoaming agent is the defoaming agent SE47 that German wacker chemicals provide, the long-life Type defoaming agent is the defoaming agent that the product type that German Ming Ling company provides is Foam Ban MS-575.
A kind of preparation method of the above-mentioned pure magnesium working fluid of environment-friendly type, comprising the following steps:
S1: weighing water-based antirust agent, chelating agent, couplant and diluent according to the ratio, and is sequentially placed into agitated kettle stirring After half an hour, complexing agent A is made.
S2: wetting agent and extraordinary amine are weighed according to the ratio, and is added sequentially in complexing agent A, obtained complexing agent is stirred evenly B。
S3: weighing emulsifier and hard water resistance dose according to the ratio, and is added sequentially in complexing agent B, stirs evenly and is made compound Agent C.
S4: the compound packet of corrosion inhibiter and the compound packet of defoaming agent are weighed according to the ratio, and is added sequentially in complexing agent C, stirring is equal Even obtained complexing agent D.
S5: base oil, water-based lubricant, extreme-pressure lubricant, deionized water and surfactant are weighed according to the ratio, and successively It is added in complexing agent D, stirs evenly obtained complexing agent E, complexing agent E is yellow transparent liquid.
S6: weighing the compound packet of defoaming agent according to the ratio again, be slowly added in complexing agent E, stirs evenly and obtains finished product concentrate.
S7: in use, finished product concentrate and water are made into the translucent working solution of micro emulsion according to 1/19 mass ratio.
Specific embodiment 2
A kind of pure magnesium working fluid of environment-friendly type provided by the present embodiment, includes the following components'mass percentage:
The component of following mass fraction:
The specific raw material specification model of above-mentioned each component is identical as specific embodiment 1.
A kind of preparation method of the above-mentioned pure magnesium working fluid of environment-friendly type is identical as specific embodiment 1.
Specific embodiment 3
A kind of pure magnesium working fluid of environment-friendly type provided by the present embodiment, includes the following components'mass percentage:
The component of following mass fraction:
The specific raw material specification model of above-mentioned each component is identical as specific embodiment 1.
A kind of preparation method of the above-mentioned pure magnesium working fluid of environment-friendly type is identical as specific embodiment 1.
Better embodiment of the invention is specifically described above, certainly, the present invention can also using with it is upper The different form of embodiment is stated, those skilled in the art are made equivalent on the premise of without prejudice to spirit of the invention Transformation or corresponding change, all should belong in protection scope of the present invention.

Claims (10)

1. a kind of pure magnesium working fluid of environment-friendly type, which is characterized in that the component including following mass fraction:
2. the pure magnesium working fluid of a kind of environment-friendly type according to claim 1, it is characterised in that: the water-based antirust agent is boron One of acid, ternary acid and neodecanoic acid or a variety of mixtures, the ternary acid are that the green general chemical science and technology share in Hangzhou has The ternary polycarboxylic acids TAT730 that limit company provides.
3. the pure magnesium working fluid of a kind of environment-friendly type according to claim 1, it is characterised in that: the chelating agent is ETDA- 2Na, the couplant are the mixing of one or both of monoethanolamine and triethanolamine, and the diluent is deionized water, The wetting agent is glycerol.
4. the pure magnesium working fluid of a kind of environment-friendly type according to claim 1, it is characterised in that: the special type amine is dicyclohexyl amine With the mixing of one or both of APM-95 special type amine, the APM-95 special type amine is what Dow Chemical Company provided AMP-95 multifunctional assistant, main component are 2-amino-2-methyl-1-propanol, the water containing 5% mass ratio;The emulsifier is Efficient 2815 amide of the emulsifier Genifol SA6062 and Genimus emulsification of the low bubble that Shanghai Shang Qing Industrial Co., Ltd. provides The mixing of one or both of agent.
5. the pure magnesium working fluid of a kind of environment-friendly type according to claim 1, it is characterised in that: the compound Bao Weijin of fungicide Belong to working fluid fungicide BK, metal working fluid fungicide MBM and iodine propyne n-butyl carbamate IPBC antibacterial agent according to 3/1/ 1 mass ratio mixes.
6. the pure magnesium working fluid of a kind of environment-friendly type according to claim 1, it is characterised in that: described hard water resistance dose is alcohol ether carboxylic Acid, the base oil are naphthenic mineral oil, and the water-based lubricant is what Nanjing Dan Yu new material Science and Technology Ltd. provided DY-70 synthetic ester, the extreme-pressure lubricant are phosphoric acid ester oil grease, and the surfactant is sorbester p17.
7. the pure magnesium working fluid of a kind of environment-friendly type according to claim 1, it is characterised in that: the compound packet of corrosion inhibiter is magnesium Corrosion inhibiter, aluminium corrosion inhibiter and copper inhibitor mix, and the magnesium corrosion inhibiter is Nanjing Shang Qin new material Science and Technology Ltd. The magnalium corrosion inhibiter OMD of offer, the aluminium corrosion inhibiter are the aluminium corrosion inhibiter that safe biotechnology (Hefei) Co. provides NEUF815, the copper inhibitor are water soluble copper corrosion inhibitor FUNTAG CU250.
8. the pure magnesium working fluid of a kind of environment-friendly type according to claim 1, it is characterised in that: the compound packet of defoaming agent is fast Fast type defoaming agent, which is stirred evenly with long-life type defoaming agent according to 1/1 mass ratio, to be made, and the Quick-type defoaming agent is Germany The defoaming agent SE47 that wacker chemicals provide, the long-life type defoaming agent is that the product type that German Ming Ling company provides is Foam The defoaming agent of Ban MS-575.
9. according to claim 1 in -8 a kind of any pure magnesium working fluid of environment-friendly type preparation method, which is characterized in that packet Include following steps:
S1: weighing water-based antirust agent, chelating agent, couplant and diluent according to the ratio, and it is small to be sequentially placed into agitated kettle stirring half Complexing agent A is made in Shi Hou;
S2: wetting agent and extraordinary amine are weighed according to the ratio, and is added sequentially in complexing agent A, obtained complexing agent B is stirred evenly;
S3: weighing emulsifier and hard water resistance dose according to the ratio, and is added sequentially in complexing agent B, stirs evenly obtained complexing agent C;
S4: the compound packet of corrosion inhibiter and the compound packet of defoaming agent are weighed according to the ratio, and is added sequentially in complexing agent C, the system of stirring evenly Obtain complexing agent D;
S5: base oil, water-based lubricant, extreme-pressure lubricant, deionized water and surfactant are weighed according to the ratio, and is sequentially added Into complexing agent D, obtained complexing agent E is stirred evenly, complexing agent E is yellow transparent liquid;
S6: weighing the compound packet of defoaming agent according to the ratio again, be slowly added in complexing agent E, stirs evenly and obtains finished product concentrate.
10. a kind of preparation method of the pure magnesium working fluid of environment-friendly type according to claim 9, which is characterized in that further include with Lower step:
S7: in use, finished product concentrate and water are made into the translucent working solution of micro emulsion according to 1/19 mass ratio.
CN201910027526.1A 2019-01-11 2019-01-11 A kind of pure magnesium working fluid of environment-friendly type and preparation method thereof Pending CN109797034A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112048364A (en) * 2020-09-16 2020-12-08 江苏赢新润滑科技有限公司 Environment-friendly water-soluble stainless steel wire drawing liquid
CN114854482A (en) * 2021-02-04 2022-08-05 广东铂索新材料科技有限公司 High-performance copper cutting fluid
CN114854480A (en) * 2021-02-04 2022-08-05 广东铂索新材料科技有限公司 Semisynthetic cutting fluid

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07310086A (en) * 1994-05-19 1995-11-28 Kyodo Yushi Kk Water-soluble cold rolling oil
CN104342274A (en) * 2014-09-24 2015-02-11 中国石油化工股份有限公司 Fully synthetic stainless steel cold rolling mill compound and application thereof
CN106318586A (en) * 2016-07-25 2017-01-11 广州亦盛环保科技有限公司 Multifunctional semi-synthetic metal processing liquid and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07310086A (en) * 1994-05-19 1995-11-28 Kyodo Yushi Kk Water-soluble cold rolling oil
CN104342274A (en) * 2014-09-24 2015-02-11 中国石油化工股份有限公司 Fully synthetic stainless steel cold rolling mill compound and application thereof
CN106318586A (en) * 2016-07-25 2017-01-11 广州亦盛环保科技有限公司 Multifunctional semi-synthetic metal processing liquid and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112048364A (en) * 2020-09-16 2020-12-08 江苏赢新润滑科技有限公司 Environment-friendly water-soluble stainless steel wire drawing liquid
CN114854482A (en) * 2021-02-04 2022-08-05 广东铂索新材料科技有限公司 High-performance copper cutting fluid
CN114854480A (en) * 2021-02-04 2022-08-05 广东铂索新材料科技有限公司 Semisynthetic cutting fluid

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