CN104357205A - Lubricating and rust-proof metal cutting fluid - Google Patents
Lubricating and rust-proof metal cutting fluid Download PDFInfo
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- CN104357205A CN104357205A CN201410523096.XA CN201410523096A CN104357205A CN 104357205 A CN104357205 A CN 104357205A CN 201410523096 A CN201410523096 A CN 201410523096A CN 104357205 A CN104357205 A CN 104357205A
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Abstract
The invention discloses a lubricating and rust-proof metal cutting fluid. The lubricating and rust-proof metal cutting fluid comprises the following raw materials in part by weight: 25-40 parts of sodium abietate, 10-18 parts of an abietic acid-N-acyl amino acid surfactant, 8-20 parts of quaternary ammonium abietate, 5-10 parts of a water-based polyaniline preservative, 6-13 parts of thiourea, 10-20 parts of polyethylene glycol, 10-25 parts of ethylenediamine, 5-10 parts of acetic acid, 8-15 parts of ethyl acetate, 10-25 parts of triethanolamine, 3-6 parts of a sterilizing agent, 2-5 parts of a defoaming agent and 30-50 parts of water. The lubricating and rust-proof metal cutting fluid has excellent cleaning, lubricating, corrosion-resisting and cooling functions, is environment-friendly, long in service life and strong in hard water resistance, and is applicable to a variety of materials.
Description
Technical field
The present invention relates to cutting fluid technical field, particularly relate to a kind of lubricating and antirust metal working fluid.
Background technology
Cutting fluid a kind of to be cut at metal, cut, grinds in the course of processing, is used for cooling, the industrial type fluid of lubrication cutter and workpiece, and formed through science compound compatibility by multiple super strong functional auxiliary agent, it is a kind of lubricant.The effect of cutting fluid has a lot; wherein lubricate, antirust, clean and be cooled to topmost effect; thus cutting-tool's used life can be extended; prevent metal parts corrosion; take away the heat produced in the course of processing; effectively remove chip and the powder ash end of part and tool surface, improve processing quality, enhance productivity.
By moiety, cutting fluid is divided into oil-base fluid and the large class of water base fluid two usually.Oil base cutting fluid cost is high and seriously polluted, and along with the development of advanced manufacturing technology, the reinforcement of people's environmental consciousness, water-base cutting fluid product occupies larger market in recent years.In prior art, water-base cutting fluid needs to be improved further in work-ing life, rust-preventing characteristic, stability etc., and the anti-performance of hard water of cutting fluid is poor mostly.
Summary of the invention
The present invention proposes a kind of lubricating and antirust metal working fluid, it has excellent cleaning, lubrication, anticorrosion, refrigerating function, and environmental protection, long service life, anti-performance of hard water is strong, is applicable to various material.
The present invention proposes a kind of lubricating and antirust metal working fluid, its raw materials by weight portion comprises: sodium abietate 25-40 part, sylvic acid-N-acyl amino acids tensio-active agent 10-18 part; sylvic acid quaternary amine 8-20 part, polyaniline aqueous sanitas 5-10 part, thiocarbamide 6-13 part; polyoxyethylene glycol 10-20 part; quadrol 10-25 part, acetic acid 5-10 part, ethyl acetate 8-15 part; trolamine 10-25 part; sterilant 3-6 part, defoamer 2-5 part, water 30-50 part.
Preferably, its raw material comprises by weight: sodium abietate 30-35 part, sylvic acid-N-acyl amino acids tensio-active agent 13-16 part; sylvic acid quaternary amine 12-15 part, polyaniline aqueous sanitas 6-9 part, thiocarbamide 8-12 part; polyoxyethylene glycol 13-15 part; quadrol 18-22 part, acetic acid 6-9 part, ethyl acetate 9-13 part; trolamine 15-20 part; sterilant 4-5 part, defoamer 3-4.5 part, water 35-45 part.
Preferably, its raw material also comprises sodium carbonate 2-5 part by weight.
Preferably, its raw material comprises by weight: sodium abietate 33 parts, 15 parts, sylvic acid-N-acyl amino acids tensio-active agent; sylvic acid quaternary amine 13 parts, polyaniline aqueous sanitas 7 parts, thiocarbamide 10 parts; polyoxyethylene glycol 14 parts, quadrol 18 parts, acetic acid 8 parts; ethyl acetate 10 parts; trolamine 17 parts, 4.8 parts, sterilant, defoamer 4 parts; 3.7 parts, sodium carbonate, 40 parts, water.
Preferably, described sterilant is benzotriazole series bactericidal agent.
Preferably, described defoamer is silicone antifoam agent.
The weight part of described sodium abietate can be 26, 27, 28.9, 32, 34, 36, 38 parts, the weight part of described sylvic acid-N-acyl amino acids tensio-active agent can be 11, 12, 13, 14.5, 16, 17 parts, the weight part of described sylvic acid quaternary amine can be 9, 10, 11, 12, 13.4, 15, 16, 17, 18, 19 parts, the weight part of described polyaniline aqueous sanitas can be 6, 8.9 parts, the weight part of described thiocarbamide can be 7, 8, 9, 11.3, 12 parts, the weight part of described polyoxyethylene glycol can be 11, 12, 13, 15.6, 17, 18, 19 parts, the weight part of described quadrol can be 12, 15, 16.8, 17, 19, 21, 22, 23, 24.5 parts, the weight part of described acetic acid can be 6, 7, 9.3 parts, the weight part of described ethyl acetate can be 9, 12, 13.5, 14 parts, the weight part of described trolamine can be 12, 13.6, 15, 16, 18, 19, 21, 22, 24 parts, the weight part of described sterilant can be 3.5, 4, 5, 5.6 parts, the weight part of described defoamer can be 2.6, 3, 4.3 parts, the weight part of described water can be 33, 36, 38, 42, 45.6, 47 parts.
In the present invention, the hydrophilic group of anion surfactant sodium abietate is adsorbed on metallic surface, and oleophilic group forms layer protecting film in metallic surface, play the effect of starvation, prevent metal rusting, the protective membrane that oleophilic group is formed, play a part to isolate surface of friction, reduce the friction resistance between metal and cutter, play the effect of lubricant; Sodium abietate has excellent emulsion dispersion property in addition and excellent calcium soap disperses and anti-performance of hard water, can maintain the stability of the rustless property of cutting fluid; Sylvic acid-N-acyl amino acids surfactant dissolves degree is good, under heavy alkali, hard water, the dirty condition of heavy oil, still there is good cleaning performance, performance is gentle, readily biodegradable, add in cutting fluid, act synergistically with sodium abietate, improve the cleaning performance of cutting fluid, cutting fluid can be used in multiple environment; The polyaniline aqueous sanitas added can form the protective oxide film of one deck densification on the one hand in metallic surface, the electropotential of metal is made to be in passivation region, metal is prevented to be further corroded, play rot-resistant object, on the other hand, in polyaniline, the lone-pair electron of nitrogen-atoms can form coordinate bond with the metal containing d unoccupied orbital, be adsorbed on metallic surface and form absorption protective layer, prevent metallic corrosion further, act synergistically with sodium abietate, sylvic acid-N-acyl amino acids tensio-active agent, improve antirust, the non-corrosibility of cutting fluid; The solvability of sylvic acid quaternary amine is good, and surface tension is good, has sterilization, antibacterial effect, adds in cutting fluid, improve the bactericidal properties of cutting fluid, non-corrosibility; Thiocarbamide adds in cutting fluid, can form protective membrane, play the effect of wear-resistant and anti-sintering in metallic surface; Various component coordinates, the cutting fluid obtained is made to have effect that is antirust, that clean, lubricate, cool, stable performance in hard water, environmentally friendly, extend the work-ing life of cutting fluid, reduce production cost, in process of metal working, use lubricating and antirust metal working fluid of the present invention can significantly improve the quality of product, improve working (machining) efficiency, there is very high economic benefit.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail; should understand; embodiment is only for illustration of the present invention, instead of for limiting the present invention, any amendment, equivalent replacement etc. made on basis of the present invention is all in protection scope of the present invention.
Embodiment 1
Lubricating and antirust metal working fluid of the present invention, its raw materials by weight portion comprises: sodium abietate 25 parts, 18 parts, sylvic acid-N-acyl amino acids tensio-active agent; sylvic acid quaternary amine 8 parts, polyaniline aqueous sanitas 5 parts, thiocarbamide 13 parts; polyoxyethylene glycol 20 parts; quadrol 10 parts, acetic acid 10 parts, ethyl acetate 15 parts; trolamine 10 parts; 6 parts, sterilant, defoamer 5 parts, 30 parts, water.
Embodiment 2
Lubricating and antirust metal working fluid of the present invention, its raw materials by weight portion comprises: sodium abietate 40 parts, 10 parts, sylvic acid-N-acyl amino acids tensio-active agent; sylvic acid quaternary amine 20 parts, polyaniline aqueous sanitas 10 parts, thiocarbamide 6 parts; polyoxyethylene glycol 10 parts; quadrol 25 parts, acetic acid 5 parts, ethyl acetate 8 parts; trolamine 25 parts; 3 parts, sterilant, defoamer 2 parts, 50 parts, water.
Embodiment 3
Lubricating and antirust metal working fluid of the present invention, its raw material comprises by weight: sodium abietate 36 parts, 14.5 parts, sylvic acid-N-acyl amino acids tensio-active agent; sylvic acid quaternary amine 15 parts, polyaniline aqueous sanitas 7 parts, thiocarbamide 12 parts; polyoxyethylene glycol 12 parts; quadrol 16.8 parts, acetic acid 8 parts, ethyl acetate 13.5 parts; trolamine 16 parts; 3.5 parts, sterilant, defoamer 3 parts, 42 parts, water.
Embodiment 4
Lubricating and antirust metal working fluid of the present invention, its raw materials by weight portion comprises: sodium abietate 33 parts, 15 parts, sylvic acid-N-acyl amino acids tensio-active agent, sylvic acid quaternary amine 13 parts, polyaniline aqueous sanitas 7 parts, thiocarbamide 10 parts, polyoxyethylene glycol 14 parts, quadrol 18 parts, acetic acid 8 parts, ethyl acetate 10 parts, trolamine 17 parts, 4.8 parts, sterilant, defoamer 4 parts, 3.7 parts, sodium carbonate, 40 parts, water;
Wherein, sterilant is benzotriazole series bactericidal agent; Described defoamer is silicone antifoam agent.
Carry out performance test to the metal working fluid of lubricating and antirust described in embodiment 1-4, result is as shown in the table:
Claims (6)
1. a lubricating and antirust metal working fluid, is characterized in that, its raw materials by weight portion comprises: sodium abietate 25-40 part; sylvic acid-N-acyl amino acids tensio-active agent 10-18 part, sylvic acid quaternary amine 8-20 part, polyaniline aqueous sanitas 5-10 part; thiocarbamide 6-13 part, polyoxyethylene glycol 10-20 part, quadrol 10-25 part; acetic acid 5-10 part; ethyl acetate 8-15 part, trolamine 10-25 part, sterilant 3-6 part; defoamer 2-5 part, water 30-50 part.
2. lubricating and antirust metal working fluid according to claim 1, is characterized in that, its raw material comprises by weight: sodium abietate 30-35 part; sylvic acid-N-acyl amino acids tensio-active agent 13-16 part, sylvic acid quaternary amine 12-15 part, polyaniline aqueous sanitas 6-9 part; thiocarbamide 8-12 part, polyoxyethylene glycol 13-15 part, quadrol 18-22 part; acetic acid 6-9 part; ethyl acetate 9-13 part, trolamine 15-20 part, sterilant 4-5 part; defoamer 3-4.5 part, water 35-45 part.
3. lubricating and antirust metal working fluid according to claim 1 or 2, is characterized in that, its raw material also comprises sodium carbonate 2-5 part by weight.
4. the lubricating and antirust metal working fluid according to any one of claim 1-3, is characterized in that, its raw material comprises by weight: sodium abietate 33 parts; 15 parts, sylvic acid-N-acyl amino acids tensio-active agent, sylvic acid quaternary amine 13 parts, polyaniline aqueous sanitas 7 parts; thiocarbamide 10 parts, polyoxyethylene glycol 14 parts, quadrol 18 parts; acetic acid 8 parts, ethyl acetate 10 parts, trolamine 17 parts; 4.8 parts, sterilant; defoamer 4 parts, 3.7 parts, sodium carbonate, 40 parts, water.
5. the lubricating and antirust metal working fluid according to any one of claim 1-4, is characterized in that, described sterilant is benzotriazole series bactericidal agent.
6. the lubricating and antirust metal working fluid according to any one of claim 1-5, is characterized in that, described defoamer is silicone antifoam agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410523096.XA CN104357205A (en) | 2014-09-30 | 2014-09-30 | Lubricating and rust-proof metal cutting fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410523096.XA CN104357205A (en) | 2014-09-30 | 2014-09-30 | Lubricating and rust-proof metal cutting fluid |
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| Publication Number | Publication Date |
|---|---|
| CN104357205A true CN104357205A (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410523096.XA Pending CN104357205A (en) | 2014-09-30 | 2014-09-30 | Lubricating and rust-proof metal cutting fluid |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105001966A (en) * | 2015-06-24 | 2015-10-28 | 安阳师范学院 | Cutting fluid for aluminum and aluminum alloy |
| CN107523404A (en) * | 2017-08-16 | 2017-12-29 | 李静 | Aqueous rustproof metal cold forging lubricant and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031197A (en) * | 2012-09-21 | 2013-04-10 | 上海韬鸿化工科技有限公司 | Environment-friendly water-based synthetic cutting fluid |
| CN103351929A (en) * | 2013-06-19 | 2013-10-16 | 天长市润达金属防锈助剂有限公司 | Antirust metal cutting fluid |
| CN104059756A (en) * | 2014-06-27 | 2014-09-24 | 青岛极致节能环保有限公司 | Improved cutting liquid |
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2014
- 2014-09-30 CN CN201410523096.XA patent/CN104357205A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031197A (en) * | 2012-09-21 | 2013-04-10 | 上海韬鸿化工科技有限公司 | Environment-friendly water-based synthetic cutting fluid |
| CN103351929A (en) * | 2013-06-19 | 2013-10-16 | 天长市润达金属防锈助剂有限公司 | Antirust metal cutting fluid |
| CN104059756A (en) * | 2014-06-27 | 2014-09-24 | 青岛极致节能环保有限公司 | Improved cutting liquid |
Non-Patent Citations (2)
| Title |
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| 冯光炷等: ""松香基表面活性剂的合成和应用"", 《天津化工》 * |
| 郭乃妮等: ""季铵盐型阳离子松香酸的合成研究"", 《皮革与化工》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105001966A (en) * | 2015-06-24 | 2015-10-28 | 安阳师范学院 | Cutting fluid for aluminum and aluminum alloy |
| CN105001966B (en) * | 2015-06-24 | 2017-09-08 | 安阳师范学院 | A kind of aluminium and aluminum alloy cutting fluid |
| CN107523404A (en) * | 2017-08-16 | 2017-12-29 | 李静 | Aqueous rustproof metal cold forging lubricant and preparation method thereof |
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