CN114196466A - New energy power battery shell drawing oil and preparation method thereof - Google Patents
New energy power battery shell drawing oil and preparation method thereof Download PDFInfo
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
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- C10M2205/026—Butene
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
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- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/102—Polyesters
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
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- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/08—Amides
- C10M2215/082—Amides containing hydroxyl groups; Alkoxylated derivatives
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
- C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/043—Ammonium or amine salts thereof
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- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
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- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
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- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
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Abstract
The invention provides new energy power battery shell drawing oil and a preparation method thereof, and relates to the technical field of drawing oil. According to the invention, the raw materials are added into the blending kettle, and are heated and stirred step by step to obtain the finished product of the drawing oil, the polyisobutylene and the polymethacrylate are added as two tackifiers, so that the adhesiveness of the finished product of the drawing oil can be greatly enhanced, and the viscosity index can be increased, so that the oil film thickness of the finished product of the drawing oil at high temperature can be enhanced, the finished product of the drawing oil can still keep excellent lubricity under the high temperature condition during drawing, and the phosphate ammonium salt has excellent pressure resistance and wear resistance effects, so that the finished product of the drawing oil can meet the oil film strength requirement of high-speed drawing, and a better using effect can be achieved.
Description
Technical Field
The invention relates to the technical field of tensile oil, in particular to new energy power battery shell tensile oil and a preparation method thereof.
Background
With the enhancement of environmental awareness, countries around the world gradually forbid the sale of traditional internal combustion engine automobiles, the aim of zero emission of new energy automobiles is brought forward, the development of the new energy automobiles becomes an inevitable trend of being out of gear, the light weight is also the inevitable trend of automobile development, the aluminum material becomes an important material of the shell material of the new energy battery because of lower density, because the aluminum is softer, the mucous membrane phenomenon is more easily generated in the stretching process, and along with the continuous development of the technology, the aluminum battery shell with high speed, high efficiency and larger volume also has the tendency of stretching the new energy battery, the requirement on the performance of the stretching oil is increased, and the existing stretching oil has lower adhesiveness and viscosity index, the oil film at high temperature is thin, so that the oil product is difficult to maintain excellent lubricity at high stretching temperature, and the pressure resistance and the abrasion resistance are poor, so that the better use effect is difficult to achieve.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides new energy power battery shell drawing oil and a preparation method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme: the new energy power battery shell drawing oil is prepared from mineral oil, polyisobutylene, polymethacrylate, sulfurized fatty acid ester, phosphate ammonium salt, synthetic ester, antioxidant and dispersant, and comprises the following components: 54-92% of mineral oil; 2-10% of polyisobutylene; 1-10% of polymethacrylate; 1-10% of sulfurized fatty acid ester; 0.1-3% of phosphate ammonium salt; 3-20% of synthetic ester; 0.05 to 1 percent of antioxidant; 0.3 to 0.6 percent of dispersant.
In order to achieve better compression and abrasion resistance, the invention improves that Vanlube 672 of Vanbibel is selected as the phosphate ammonium salt.
In order to achieve better antioxidant effect, the invention improves that the antioxidant is selected from alkylphenol antioxidants.
In order to rapidly disperse each material, the invention improves that the dispersant is one of polyalcohol fatty acid monoester, fatty alcohol polyoxyethylene ether and alkylolamide.
In order to achieve different effects, the invention has the improvement that the components of each material are as follows: 56.5% of mineral oil; 2% of polyisobutylene; 10% of polymethacrylate; 10% of sulfurized fatty acid ester; 0.1% of phosphate ammonium salt; 20% of synthetic ester; 1% of antioxidant; 0.4 percent of dispersant.
In order to achieve different effects, the invention has the improvement that the components of each material are as follows: 73.3% of mineral oil; 5% of polyisobutylene; 5% of polymethacrylate; 5% of sulfurized fatty acid ester; 1% of phosphate ammonium salt; 10% of synthetic ester; 0.2% of antioxidant; 0.5 percent of dispersant.
In order to achieve different effects, the invention has the improvement that the components of each material are as follows: 81.35 percent of mineral oil; 10% of polyisobutylene; 1% of polymethacrylate; 1% of sulfurized fatty acid ester; 3% of phosphate ammonium salt; 3% of synthetic ester; 0.05% of antioxidant; 0.6 percent of dispersant.
A preparation method of new energy power battery shell drawing oil comprises the following steps:
s1: adding mineral oil, polyisobutylene, polymethacrylate, an antioxidant, a dispersant and synthetic ester into a blending kettle, heating to 60-65 ℃, stirring at the stirring speed of 180-;
s2: stopping heating the blending kettle, adding the sulfurized fatty acid ester and the phosphate ammonium salt into the blending kettle, and stirring at the stirring speed of 120 plus materials for 180 revolutions per minute for 15-25 minutes to obtain the finished product of the drawing oil;
s3: and (4) detecting the finished tensile oil, and after the finished tensile oil is detected to be qualified, naturally cooling the finished tensile oil to room temperature, filling, packaging and warehousing.
Compared with the prior art, the invention has the advantages and positive effects that,
in the invention, mineral oil, polyisobutylene, polymethacrylate, antioxidant, dispersant and synthetic ester are added into a blending kettle together for heating and stirring, and then sulfurized fatty acid ester and phosphate ammonium salt are added for stirring, so as to obtain the finished tensile oil, wherein polyisobutylene and polymethacrylate are two tackifiers, which can greatly enhance the adhesiveness of the finished tensile oil and increase the viscosity index, thereby enhancing the oil film thickness of the finished tensile oil at high temperature, so that the finished tensile oil can still maintain excellent lubricity at high temperature during stretching, and the sulfurized fatty acid ester is a light-colored and low-odor inactive sulfurized extreme pressure antiwear additive, has the characteristics of small viscosity, good fluidity, excellent lubricity and high extreme pressure property, can effectively improve the extreme pressure antiwear property of the finished tensile oil, and the phosphate ammonium salt has excellent pressure resistance and antiwear effect, the finished product of the stretching oil can meet the requirement of high-speed stretching on oil film strength so as to achieve a better using effect.
Drawings
FIG. 1 is a flow chart of a new energy power battery shell drawing oil and a preparation method thereof provided by the invention;
FIG. 2 is a diagram of the detection results of a new energy power battery case drawing oil and a preparation method thereof.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-2, the invention provides a new energy power battery case drawing oil, which is prepared from mineral oil, polyisobutylene, polymethacrylate, sulfurized fatty acid ester, phosphate ammonium salt, synthetic ester, antioxidant and dispersant, and the composition of each material is as follows: 54-92% of mineral oil; 2-10% of polyisobutylene; 1-10% of polymethacrylate; 1-10% of sulfurized fatty acid ester; 0.1-3% of phosphate ammonium salt; 3-20% of synthetic ester; 0.05 to 1 percent of antioxidant; 0.3 to 0.6 percent of dispersant.
The phosphate ammonium salt is Vanlube 672 of Vanbibel, the antioxidant is alkylphenol antioxidant, and the dispersing agent is one of polyol fatty acid monoester, fatty alcohol-polyoxyethylene ether and alkylolamide.
Example one
The components of each material are as follows: 56.5% of mineral oil; 2% of polyisobutylene; 10% of polymethacrylate; 10% of sulfurized fatty acid ester; 0.1% of phosphate ammonium salt; 20% of synthetic ester; 1% of antioxidant; 0.4 percent of dispersant.
A preparation method of new energy power battery shell drawing oil comprises the following steps:
s1: adding mineral oil, polyisobutylene, polymethacrylate, an antioxidant, a dispersing agent and synthetic ester into a blending kettle, heating to 65 ℃, stirring at the stirring speed of 240 revolutions per minute for 28 minutes to obtain a mixture;
s2: stopping heating the blending kettle, adding the sulfurized fatty acid ester and the phosphate ammonium salt into the blending kettle, and stirring at the stirring speed of 140 revolutions per minute for 20 minutes to obtain a finished product of the drawing oil;
s3: and (4) detecting the finished tensile oil, and after the finished tensile oil is detected to be qualified, naturally cooling the finished tensile oil to room temperature, filling, packaging and warehousing.
Example two
The components of each material are as follows: 73.3% of mineral oil; 5% of polyisobutylene; 5% of polymethacrylate; 5% of sulfurized fatty acid ester; 1% of phosphate ammonium salt; 10% of synthetic ester; 0.2% of antioxidant; 0.5 percent of dispersant.
A preparation method of new energy power battery shell drawing oil comprises the following steps:
s1: adding mineral oil, polyisobutylene, polymethacrylate, an antioxidant, a dispersing agent and synthetic ester into a blending kettle, heating to 62 ℃, stirring at the stirring speed of 240 revolutions per minute for 26 minutes to obtain a mixture;
s2: stopping heating the blending kettle, adding the sulfurized fatty acid ester and the phosphate ammonium salt into the blending kettle, and stirring at the stirring speed of 160 revolutions per minute for 22 minutes to obtain a finished product of the stretching oil;
s3: and (4) detecting the finished tensile oil, and after the finished tensile oil is detected to be qualified, naturally cooling the finished tensile oil to room temperature, filling, packaging and warehousing.
EXAMPLE III
The components of each material are as follows: 81.35 percent of mineral oil; 10% of polyisobutylene; 1% of polymethacrylate; 1% of sulfurized fatty acid ester; 3% of phosphate ammonium salt; 3% of synthetic ester; 0.05% of antioxidant; 0.6 percent of dispersant.
A preparation method of new energy power battery shell drawing oil comprises the following steps:
s1: adding mineral oil, polyisobutylene, polymethacrylate, an antioxidant, a dispersing agent and synthetic ester into a blending kettle, heating to 60 ℃, stirring at the stirring speed of 220 revolutions per minute for 24 minutes to obtain a mixture;
s2: stopping heating the blending kettle, adding the sulfurized fatty acid ester and the phosphate ammonium salt into the blending kettle, and stirring at the stirring speed of 160 revolutions per minute for 24 minutes to obtain a finished product of the drawing oil;
s3: and (4) detecting the finished tensile oil, and after the finished tensile oil is detected to be qualified, naturally cooling the finished tensile oil to room temperature, filling, packaging and warehousing.
The finished tensile oil obtained in the first, second and third examples is compared with the existing common tensile oil in the market, and the detection results are shown in the attached drawings of the specification, so that the finished tensile oil of the invention has the characteristics of 40-degree kinematic viscosity, maximum non-seizure load PB and sintering load PD which are obviously higher than those of the common tensile oil, and has better use effect.
The invention adds mineral oil, polyisobutylene, polymethacrylate, antioxidant, dispersant and synthetic ester into a blending kettle, heats and stirs, then adds sulfurized fatty acid ester and phosphate ammonium salt, stirs, thus obtaining the finished product of tensile oil, polyisobutylene and polymethacrylate are two kinds of viscosity increasers, which can greatly enhance the adhesiveness of the finished product of tensile oil and increase the viscosity index, thus enhancing the oil film thickness of the finished product of tensile oil at high temperature, so that the finished product of tensile oil can still keep excellent lubricity under the condition of high temperature during stretching, and sulfurized fatty acid ester is a light-colored and low-odor inactive sulfurized extreme pressure antiwear agent, has the characteristics of small viscosity, good fluidity, excellent lubricity and high extreme pressure property, can effectively improve the extreme pressure antiwear property of the finished product of tensile oil, and the phosphate ammonium salt has excellent pressure resistance and antiwear effect, the finished product of the stretching oil can meet the requirement of high-speed stretching on oil film strength so as to achieve a better using effect.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a new forms of energy power battery shell drawing oil which characterized in that: the preparation material of the new energy power battery shell drawing oil is mineral oil, polyisobutylene, polymethacrylate, sulfurized fatty acid ester, phosphate ammonium salt, synthetic ester, antioxidant and dispersant, and the components of the materials are as follows: 54-92% of mineral oil; 2-10% of polyisobutylene; 1-10% of polymethacrylate; 1-10% of sulfurized fatty acid ester; 0.1-3% of phosphate ammonium salt; 3-20% of synthetic ester; 0.05 to 1 percent of antioxidant; 0.3 to 0.6 percent of dispersant.
2. The new energy power battery shell drawing oil as claimed in claim 1, characterized in that: vanlube 672 of Vanbibe is selected as the phosphate ammonium salt.
3. The new energy power battery shell drawing oil as claimed in claim 1, characterized in that: the antioxidant is alkylphenol antioxidant.
4. The new energy power battery shell drawing oil as claimed in claim 1, characterized in that: the dispersing agent is one of polyol fatty acid monoester, fatty alcohol-polyoxyethylene ether and alkylolamide.
5. The new energy power battery shell drawing oil as claimed in claim 1, characterized in that: the components of each material are as follows: 56.5% of mineral oil; 2% of polyisobutylene; 10% of polymethacrylate; 10% of sulfurized fatty acid ester; 0.1% of phosphate ammonium salt; 20% of synthetic ester; 1% of antioxidant; 0.4 percent of dispersant.
6. The new energy power battery shell drawing oil as claimed in claim 1, characterized in that: the components of each material are as follows: 73.3% of mineral oil; 5% of polyisobutylene; 5% of polymethacrylate; 5% of sulfurized fatty acid ester; 1% of phosphate ammonium salt; 10% of synthetic ester; 0.2% of antioxidant; 0.5 percent of dispersant.
7. The new energy power battery shell drawing oil as claimed in claim 1, characterized in that: the components of each material are as follows: 81.35 percent of mineral oil; 10% of polyisobutylene; 1% of polymethacrylate; 1% of sulfurized fatty acid ester; 3% of phosphate ammonium salt; 3% of synthetic ester; 0.05% of antioxidant; 0.6 percent of dispersant.
8. A preparation method of new energy power battery shell drawing oil is characterized by comprising the following steps: the method comprises the following steps:
s1: adding mineral oil, polyisobutylene, polymethacrylate, an antioxidant, a dispersant and synthetic ester into a blending kettle, heating to 60-65 ℃, stirring at the stirring speed of 180-;
s2: stopping heating the blending kettle, adding the sulfurized fatty acid ester and the phosphate ammonium salt into the blending kettle, and stirring at the stirring speed of 120 plus materials for 180 revolutions per minute for 15-25 minutes to obtain the finished product of the drawing oil;
s3: and (4) detecting the finished tensile oil, and after the finished tensile oil is detected to be qualified, naturally cooling the finished tensile oil to room temperature, filling, packaging and warehousing.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117025277A (en) * | 2023-06-14 | 2023-11-10 | 无锡中石油润滑脂有限责任公司 | Biodegradable lubricating grease for large ship lift and preparation method thereof |
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- 2021-12-21 CN CN202111571622.6A patent/CN114196466A/en active Pending
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| CN113462449A (en) * | 2021-06-16 | 2021-10-01 | 广东洁润斯新材料科技有限公司 | Oil product for calendering and drawing copper material by matching with rolling liquid |
| CN113549483A (en) * | 2021-07-15 | 2021-10-26 | 苏州安美润滑科技有限公司 | Nickel pre-plated steel battery shell drawing oil and preparation method thereof |
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