CN103131331B - Settleability water base grinding fluid and preparation method thereof - Google Patents
Settleability water base grinding fluid and preparation method thereof Download PDFInfo
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- CN103131331B CN103131331B CN201310036566.5A CN201310036566A CN103131331B CN 103131331 B CN103131331 B CN 103131331B CN 201310036566 A CN201310036566 A CN 201310036566A CN 103131331 B CN103131331 B CN 103131331B
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Abstract
The invention provides settleability water base grinding fluid and a preparation method thereof. The settleability water base grinding fluid comprises, by weight, the following ingredients: 5-20% of settling agents, 25-60% of antirust agents, 15-40% of lubricating agents, 1-3% of sterilizing agents and the balance water. The settling agents are selected from one or more mixtures of polyethylene dichloro ethyl ether tetramethyl ethylenediamine, polyglycerol and ethylene glycol butyl ether (EGBE). The settleability composite grinding fluid has the advantages of being good in settleability, rapid in defoaming, good in antirust effect, long in service life and high in comprehensive performance cost ratio.
Description
Technical field
The present invention relates to lapping liquid technical field, relate in particular to water base lapping liquid of settleability and preparation method thereof.
Background technology
When attrition process, workpiece and emery wheel all can produce the subparticle such as a large amount of abrasive dusts and emery wheel powder, if these subparticle sedimentations are bad, be suspended in working fluid, filter not exclusively, again penetrate between the interface of emery wheel-workpiece, will greatly affect grinding precision.But the shortcoming that existing lapping liquid ubiquity work-ing life take water as diluent media is short, cost is high, some product also exist environmental protection unfriendly, dilute inhomogeneous, easily cause the problems such as workman is allergic.Because grinding fluid dilution ratio is high, very high to its rustless property requirement, common lapping liquid can only provide the rust prevention during manufacture effect of short-term, and at present, attrition process need to be done further antirust processing after processing mostly.Also have at present many settleability lapping liquids also to adopt Sodium Nitrite as antirust main component in synthetic lapping liquid, Sodium Nitrite rustless property is good, but potential carcinogenic substance always.While generally use due to lapping liquid, internal circulating load is larger, and its antifoam performance is had relatively high expectations, and foam should be able to be abolished rapidly.But the method for the interpolation water-based defoamer transmitting is a kind of method of curing the symptoms, not the disease.
Therefore,, in order to overcome the deficiencies in the prior art, develop a kind of synthetic lapping liquid with good settleability and there is great using value and realistic meaning.
Summary of the invention
The object of this reality invention is to provide a kind of lapping liquid take water as diluent media, has that settleability is good, froth breaking is fast, antirust good, long service life and a comprehensive high feature of cost performance.
Another object of the present invention is also to provide the preparation method of the water base lapping liquid of above-mentioned settleability.
In order to realize above goal of the invention, the present invention by the following technical solutions: the water base lapping liquid of a kind of settleability, comprises following each component by mass percentage:
Sinking agent 5～20%,
Rust-preventive agent 25～60%,
Lubricant 15～40%,
Sterilant 1～3%,
Surplus is water,
Described sinking agent is one or several the mixture in poly-Dichloroethyl ether Tetramethyl Ethylene Diamine, polyglycerol and ethylene glycol monobutyl ether.
Further, the per-cent that in described sinking agent, each component accounts for described grinding fluid total mass is:
Poly-Dichloroethyl ether Tetramethyl Ethylene Diamine 0.5～2.5%,
Polyglycerol 3.5～12.5%,
Ethylene glycol monobutyl ether 1～5%.
Further, described rust-preventive agent is one or several the mixture in nitrogen heterocyclic ring tribasic carboxylic acid, monoethanolamine, trolamine, DC11, SL-AH, tridecanyldicarboxylic acid, phenylformic acid, methyl benzotriazazole and potassium hydroxide.
Further, described lubricant is one or several the mixture in potassium tetraborate, isomery polyoxyethylenated alcohol and glycerol.
Further, described sterilant is one or several the mixture in alkyl isothiazole quinoline ketone, iodo-alkyl carbamate, 1-hydroxyl-2 (1H)-sodium pyrithione;
The water base lapping liquid of a kind of settleability, comprises following by mass percentage each component:
Sinking agent:
Poly-Dichloroethyl ether Tetramethyl Ethylene Diamine 0.5～2.5%
Polyglycerol 6～10%,
Ethylene glycol monobutyl ether 1～5%,
Rust-preventive agent:
Nitrogen heterocyclic ring tribasic carboxylic acid 2～5%,
Monoethanolamine 6～12%,
Trolamine 10～20%,
DC11 2～6%,
SL-AH 2～6%,
Phenylformic acid 2～5%,
Methyl benzotriazazole 0.1～1%,
Potassium hydroxide 2～5%,
Lubricant:
Potassium tetraborate 4～10%,
Isomery polyoxyethylenated alcohol 4～10%,
Glycerol 8～16%,
Sterilant:
Alkyl isothiazole quinoline ketone 1～3%,
Surplus is water.
The preparation method of the described water base lapping liquid of settleability, comprises following concrete steps:
A) weigh or measure sinking agent, rust-preventive agent, lubricant, sterilant and water by formula;
B) rust-preventive agent is mixed with water, stir 30min, until become transparent uniform liquid;
C) to the sinking agent, lubricant and the sterilant that add in the transparent uniform liquid of step B gained steps A to weigh, stir, cooling leaving standstill, obtains the water base lapping liquid of described settleability after filtration;
Preferably, in step B, described rust-preventive agent and described water mixing post-heating to 50 ℃, then stir.
The present invention adopts rust-preventive agent, and lubricant and sinking agent material can greatly reduce and grind the surface tension of working fluid, the grinding working fluid of preparation self have foaming less, the fast effect of froth breaking; The present invention utilizes the lapping liquid of novel sinking agent system preparation, can be by very fast these particulates sedimentation, thus keep lapping liquid clarification, convenient filtration; The employing of novel antirust agent system makes the lapping liquid of preparation have better rust-proof effect; Better sterilant combination makes the lapping liquid of preparation stronger to bacterium and mould resistivity, is difficult for moldy metamorphism, longer service life; In addition, lapping liquid of the present invention also has low pollution, the simple feature of liquid waste disposal.Therefore, generally speaking, lapping liquid of the present invention has following beneficial effect:
1. splendid anti-bubble effect, excellent abrasive dust settling property;
2. the compound of sulfur-bearing, phosphorus, chlorine and nitrite not, is conducive to environment protection;
3. antirust, cooling and cleaning performance is good;
4. the lubricity of excellence, greatly extends wheel life, improves workpiece smooth finish;
5. the restraining and sterilizing bacteria effect of excellence, containing any easy corrupt substance, not smelly, long service life.
Embodiment
Below with reference to specific embodiment, water base lapping liquid of settleability of the present invention and preparation method thereof is described further and is illustrated, but following embodiment does not limit the scope of the invention.
The water base lapping liquid of a kind of settleability, comprises following component: sinking agent, rust-preventive agent, lubricant, sterilant and water.
Wherein, sinking agent is one or several the mixture in poly-Dichloroethyl ether Tetramethyl Ethylene Diamine, polyglycerol and ethylene glycol monobutyl ether, and sinking agent is preferably their mixture;
Rust-preventive agent is by one or several the mixture in nitrogen heterocyclic ring tribasic carboxylic acid, monoethanolamine, trolamine, DC11, SL-AH, phenylformic acid, methyl benzotriazazole and potassium hydroxide, wherein nitrogen heterocyclic ring tribasic carboxylic acid can be 2,4,6-tri-(amino caproyl)-1,3,5-triazine, rust-preventive agent is preferably their mixture.
Lubricant is one or several the mixture in potassium tetraborate, isomery polyoxyethylenated alcohol and glycerol, and lubricant is preferably their mixture.
Sterilant is one or several the mixture in alkyl isothiazole quinoline ketone, iodo-alkyl carbamate, 1-hydroxyl-2 (1H)-sodium pyrithione.Wherein, alkyl isoquinolines is methylisothiazolinone, ethyl isothiazolinone, propyl group isothiazolinone, isopropyl thiazolinone, butyl isothiazolinone etc., is preferably methylisothiazolinone.Iodo-alkyl carbamate, be iodo-methyl carbamate, iodo ethyl carbamate, iodo propyl carbamate, iodo sec.-propyl aminocarbamic acid ester, iodo butyl carbamate, iodo propine carbamate etc., be preferably iodo propine carbamate.
Sterilant is preferably the mixture of methylisothiazolinone, iodo propine carbamate and 1-hydroxyl-2 (1H)-sodium pyrithione.
Embodiment mono-
The water base lapping liquid of a kind of settleability, the mass percent of each component is as follows:
Poly-Dichloroethyl ether Tetramethyl Ethylene Diamine 1%,
Polyglycerol 8%,
Ethylene glycol monobutyl ether 2%,
2,4,6-tri-(amino caproyl)-1,3,5-triazines 3%,
Monoethanolamine 8%,
Trolamine 12%,
DC11 3%,
SL-AH 3%,
Phenylformic acid 2%,
Methyl benzotriazazole 0.5%,
Potassium hydroxide 2.5%,
Potassium tetraborate 6%,
Isomery polyoxyethylenated alcohol 7%,
Glycerol 9%,
Methylisoquinolinium ketone 0.5%,
Water 32%.
Embodiment bis-
The water base lapping liquid of a kind of settleability, is made up of each component of following mass percent:
Poly-Dichloroethyl ether Tetramethyl Ethylene Diamine 1%,
Polyglycerol 8%,
Ethylene glycol monobutyl ether 2%,
Nitrogen heterocyclic ring tribasic carboxylic acid 3%,
Monoethanolamine 8%,
Trolamine 12%,
DC11 4%,
SL-AH 2%,
Phenylformic acid 2%,
Methyl benzotriazazole 0.5%,
Potassium hydroxide 2.5%,
Potassium tetraborate 6%,
Isomery polyoxyethylenated alcohol 6%,
Glycerol 8%,
Methylisoquinolinium ketone 0.5%,
Iodo propinyl carbamate 0.5%,
Water 32%.
Embodiment tri-
The water base lapping liquid of a kind of settleability, is made up of each component of following mass percent:
Poly-Dichloroethyl ether Tetramethyl Ethylene Diamine 1%,
Polyglycerol 10%,
Ethylene glycol monobutyl ether 2%,
Nitrogen heterocyclic ring tribasic carboxylic acid 3%,
Monoethanolamine 6%,
Trolamine 16%,
DC11 3%,
SL-AH 3%,
Phenylformic acid 2%,
Methyl benzotriazazole 0.5%,
Potassium hydroxide 2.5%,
Potassium tetraborate 6%,
Isomery polyoxyethylenated alcohol 4%,
Glycerol 8%,
Methylisoquinolinium ketone 0.5%,
1-hydroxyl-2 (1H)-sodium pyrithione 0.5%,
Water 32%.
Embodiment tetra-
The water base lapping liquid of a kind of settleability, is made up of each component of following mass percent:
Poly-Dichloroethyl ether Tetramethyl Ethylene Diamine 1%,
Polyglycerol 8%,
Ethylene glycol monobutyl ether 2%;
Nitrogen heterocyclic ring tribasic carboxylic acid 3%,
Monoethanolamine 6%,
Trolamine 16%,
DC11 3%,
SL-AH 2%,
Phenylformic acid 2%,
Methyl benzotriazazole 0.5%,
Potassium hydroxide 2.5%,
Potassium tetraborate 6%,
Isomery polyoxyethylenated alcohol 4%,
Glycerol 8%,
Methylisoquinolinium ketone 0.5%,
Iodo propinyl carbamate 0.25%,
1-hydroxyl-2 (1H)-sodium pyrithione 0.25%,
Water 34%.
Embodiment five
The water base lapping liquid of a kind of settleability, is made up of each component of following mass percent:
Poly-Dichloroethyl ether Tetramethyl Ethylene Diamine 1%,
Polyglycerol 9%,
Ethylene glycol monobutyl ether 2%,
Nitrogen heterocyclic ring tribasic carboxylic acid 3%,
Monoethanolamine 6%,
Trolamine 16%,
DC11 3%,
SL-AH 3%,
Phenylformic acid 2%,
Methyl benzotriazazole 0.5%,
Potassium hydroxide 2.5%,
Potassium tetraborate 6%,
Isomery polyoxyethylenated alcohol 6%;
Glycerol 7%,
Iodo propinyl carbamate 0.5%,
1-hydroxyl-2 (1H)-sodium pyrithione 0.5%,
Water 34%.
Embodiment six
The water base lapping liquid of a kind of settleability, is made up of each component of following mass percent:
Poly-Dichloroethyl ether Tetramethyl Ethylene Diamine 0.5%,
Polyglycerol 6%,
Ethylene glycol monobutyl ether 5%,
Nitrogen heterocyclic ring tribasic carboxylic acid 2%,
Monoethanolamine 12%,
Trolamine 10%,
DC11 2%,
SL-AH 6%,
Phenylformic acid 2%,
Methyl benzotriazazole 0.5%,
Potassium hydroxide 2%,
Potassium tetraborate 4%,
Isomery polyoxyethylenated alcohol 10%,
Glycerol 8%,
Methylisoquinolinium ketone 1%,
Iodo propinyl carbamate 1%,
1-hydroxyl-2 (1H)-sodium pyrithione 1%,
Water 27%.
Embodiment seven
The water base lapping liquid of a kind of settleability, is made up of each component of following mass percent:
Poly-Dichloroethyl ether Tetramethyl Ethylene Diamine 2.5%,
Polyglycerol 6%,
Ethylene glycol monobutyl ether 1%,
Nitrogen heterocyclic ring tribasic carboxylic acid 5%,
Monoethanolamine 6%,
Trolamine 20%,
DC11 6%,
SL-AH 2%,
Phenylformic acid 5%,
Methyl benzotriazazole 1%,
Potassium hydroxide 5%,
Potassium tetraborate 6%,
Isomery polyoxyethylenated alcohol 4%,
Glycerol 8%,
Iodo propinyl carbamate 1.5%,
1-hydroxyl-2 (1H)-sodium pyrithione 1%,
Water 20%.
Embodiment eight
The method of the water base lapping liquid of settleability described in Preparation Example one to seven, comprises the following steps:
A) weigh or measure sinking agent, rust-preventive agent, lubricant, sterilant and water by formula;
B) rust-preventive agent is mixed with water, be heated to 50 ℃, then stir 30min, until become transparent uniform liquid;
C) to the sinking agent, lubricant and the sterilant that add in the transparent uniform liquid of step B gained steps A to weigh, stir, cooling leaving standstill, obtains the water base lapping liquid of described settleability after filtration.
In order to further illustrate the performance of the water base lapping liquid of settleability described in the application, the water base lapping liquid of settleability of preparing according to preparation method described in formula and embodiment 8 described in the embodiment of the present application 1 is detected, detection method and project and result are as table 1.
The performance test results of the water base lapping liquid of table 1 settleability of the present invention
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, its framework form can be flexible and changeable, can subseries product.Just make some simple deduction or replace, all should be considered as belonging to the present invention by the definite scope of patent protection of submitted to claims.
Claims (7)
1. the water base lapping liquid of settleability, is characterized in that, comprises following each component by mass percentage:
Described sinking agent is selected from one or several the mixture in poly-Dichloroethyl ether Tetramethyl Ethylene Diamine, polyglycerol and ethylene glycol monobutyl ether;
Described lubricant is one or several the mixture in potassium tetraborate, isomery polyoxyethylenated alcohol and glycerol.
2. the water base lapping liquid of settleability as claimed in claim 1, is characterized in that, in described sinking agent, each component accounts for the per-cent of described grinding fluid total mass and is:
Poly-Dichloroethyl ether Tetramethyl Ethylene Diamine 0.5～2.5%,
Polyglycerol 3.5～12.5%,
Ethylene glycol monobutyl ether 1～5%.
3. the water base lapping liquid of settleability as claimed in claim 1, it is characterized in that, described rust-preventive agent is one or several the mixture in nitrogen heterocyclic ring tribasic carboxylic acid, monoethanolamine, trolamine, DC11, SL-AH, tridecanyldicarboxylic acid, phenylformic acid, methyl benzotriazazole and potassium hydroxide.
4. the water base lapping liquid of settleability as claimed in claim 1, is characterized in that, described sterilant is one or several the mixture in alkyl isothiazole quinoline ketone, iodo-alkyl carbamate, 1-hydroxyl-2 (1H)-sodium pyrithione.
5. the water base lapping liquid of settleability, is characterized in that, comprises following by mass percentage each component:
Sinking agent:
Poly-Dichloroethyl ether Tetramethyl Ethylene Diamine 0.5～2.5%
Polyglycerol 6～10%,
Ethylene glycol monobutyl ether 1～5%,
Rust-preventive agent:
Lubricant:
Potassium tetraborate 4～10%,
Isomery polyoxyethylenated alcohol 4～10%,
Glycerol 8～16%,
Sterilant:
Alkyl isothiazole quinoline ketone 1～3%,
Surplus is water.
6. the preparation method of the water base lapping liquid of settleability as described in claim 1～5 any one, is characterized in that, comprises following concrete steps:
A) weigh or measure sinking agent, rust-preventive agent, lubricant, sterilant and water by formula;
B) rust-preventive agent is mixed with water, stir 30min, until become transparent uniform liquid;
C) to the sinking agent, lubricant and the sterilant that add in the transparent uniform liquid of step B gained steps A to weigh, stir, cooling leaving standstill, obtains the water base lapping liquid of described settleability after filtration.
7. the preparation method of the water base lapping liquid of settleability as claimed in claim 6, is characterized in that step B) in, described rust-preventive agent and described water mixing post-heating to 50 ℃, then stir.
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| CN103131331B true CN103131331B (en) | 2014-05-21 |
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| CN104498167A (en) * | 2014-12-30 | 2015-04-08 | 马艳荣 | Settleable rust-prevention water-based grinding liquid and preparation method thereof |
| CN104531322A (en) * | 2014-12-30 | 2015-04-22 | 马艳荣 | Settleable water-based cutting solution and preparation method thereof |
| CN104593133A (en) * | 2014-12-30 | 2015-05-06 | 马艳荣 | Rustproof water-based grinding fluid with high settleability and preparation method thereof |
| CN105542931B (en) * | 2015-12-29 | 2018-04-20 | 奎克化学（中国）有限公司 | A kind of settleability bearing machining water-soluble high speed grinding fluid and preparation method thereof |
| CN114657545B (en) * | 2021-03-12 | 2023-11-24 | 塞尔纳新材料(武汉)有限公司 | Ecological descaling type rapid sedimentation passivation solution and preparation process thereof |
| CN114410371B (en) * | 2022-01-28 | 2022-12-02 | 清华大学天津高端装备研究院 | Water-based fully-synthetic grinding fluid with multiple sedimentation performance and preparation method thereof |
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Effective date of registration: 20191105 Address after: 516700 floor 1, plant 3, Anxing smart Park, Xinhe Industrial Zone, Hekou Town, Luhe County, Shanwei City, Guangdong Province Patentee after: Guangdong Hengchang technology Lubricant Co., Ltd Address before: 523000 natural lake village, Rome management Industrial Zone, Qingxi Town, Dongguan, Guangdong Patentee before: Dongguan City Yinxing Technology Development Co., Ltd. |