CN113621433A - Special cooling liquid for aluminum alloy extruded cakes - Google Patents
Special cooling liquid for aluminum alloy extruded cakes Download PDFInfo
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- CN113621433A CN113621433A CN202110864932.0A CN202110864932A CN113621433A CN 113621433 A CN113621433 A CN 113621433A CN 202110864932 A CN202110864932 A CN 202110864932A CN 113621433 A CN113621433 A CN 113621433A
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- C—CHEMISTRY; METALLURGY
- 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
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
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- C—CHEMISTRY; METALLURGY
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/082—Inorganic acids or salts thereof containing nitrogen
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- C—CHEMISTRY; METALLURGY
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/087—Boron oxides, acids or salts
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- C—CHEMISTRY; METALLURGY
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
- C10M2201/103—Clays; Mica; Zeolites
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- C—CHEMISTRY; METALLURGY
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
- C10M2207/046—Hydroxy ethers
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- C—CHEMISTRY; METALLURGY
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
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- C—CHEMISTRY; METALLURGY
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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- C—CHEMISTRY; METALLURGY
- 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
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
- C10M2227/061—Esters derived from boron
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- C—CHEMISTRY; METALLURGY
- 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
- 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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- C—CHEMISTRY; METALLURGY
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
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- C—CHEMISTRY; METALLURGY
- 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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- C—CHEMISTRY; METALLURGY
- 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
- C10N2040/244—Metal working of specific metals
- C10N2040/245—Soft metals, e.g. aluminum
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- Chemical & Material Sciences (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
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Abstract
The invention discloses a special cooling liquid for an aluminum alloy extruded cake, belongs to the technical field of aluminum alloys, solves the problems that the cooling liquid for aluminum alloy processing has poor corrosivity and cannot meet the use requirements of people, and provides a special cooling liquid for an aluminum alloy extruded cake, which is prepared from the following components in parts by weight: 2-5 parts of triethanolamine borate, 2-5 parts of diethylene glycol, 3-6 parts of a fatty acid salt surfactant, 5-8 parts of petroleum sodium sulfonate, 5-8 parts of montmorillonite, 5-10 parts of nano boron nitride powder, 6-10 parts of a defoaming agent, 50-80 parts of distilled water and the petroleum sodium sulfonate are compounded into emulsified oil, and the emulsified oil can improve the antirust effect and the diffusion effect of cooling liquid by combining the antirust effect of the fatty acid salt surfactant, can quickly reduce the cutting temperature and improve the corrosion resistance of the cooling liquid, and has better cooling effect by spraying the surface coating film of the cooling liquid.
Description
Technical Field
The invention belongs to the technical field of aluminum alloy, and particularly relates to a special cooling liquid for an aluminum alloy extruded cake.
Background
When an existing enterprise processes aluminum alloy by adopting a machine tool, a large amount of heat and aluminum alloy fragments are generated, in order to ensure the quality of the aluminum alloy in the processing process, cooling liquid needs to be added when the aluminum alloy is processed, and the effects of protection cooling, lubrication and rust prevention are achieved;
the existing cooling liquid for aluminum alloy processing has certain disadvantages when in use, and at present, on aluminum alloy extrusion equipment in the market, an extrusion cake is a very important easily-damaged part, so that the processes of thickening, degassing and extruding of an aluminum bar can be smoothly finished. The extrusion cake is easy to be heated in the using process and easy to be adhered with aluminum, so that the extrusion cake needs to be cooled, a high-concentration sodium chloride brine soaking mode is generally adopted at present, after water is evaporated by utilizing the heat of the machine cake, a layer of crystal salt is produced on the surface, the lubrication effect under the high-temperature and high-pressure state is achieved, and the machine cake can be completely separated from the aluminum alloy. However, the high-concentration sodium chloride brine has extremely strong salt mist corrosion, is not favorable for equipment, and simultaneously, the surface quality of the produced aluminum alloy section is influenced by the crystallized salt. Therefore, a new cooling liquid is needed in the extrusion workshop, the extrusion cake can be cooled, a lubricating film is formed on the surface of the extrusion cake, the aluminum alloy separation effect under high temperature and high pressure is met, and the aluminum alloy separation liquid has an anti-corrosion effect.
Disclosure of Invention
The invention aims to provide a special cooling liquid for an aluminum alloy extruded cake, and solves the problems that the cooling liquid for aluminum alloy processing is poor in corrosivity and cannot meet the use requirements of people.
The technical scheme adopted by the invention is as follows:
the special cooling liquid for the aluminum alloy extruded cake is prepared from the following components in parts by weight: 2-5 parts of triethanolamine borate, 2-5 parts of diethylene glycol, 3-6 parts of a fatty acid salt surfactant, 5-8 parts of petroleum sodium sulfonate, 5-8 parts of montmorillonite, 5-10 parts of nano boron nitride powder, 6-10 parts of a defoaming agent and 50-80 parts of distilled water.
As a preferable scheme, the feed additive is prepared from the following components in parts by weight: 3 parts of triethanolamine borate, 3 parts of diethylene glycol, 4 parts of fatty acid salt surfactant, 4 parts of petroleum sodium sulfonate, 6 parts of montmorillonite, 8 parts of nano boron nitride powder, 8 parts of defoaming agent and 65 parts of distilled water.
As a preferable scheme, the feed additive is prepared from the following components in parts by weight: 2 parts of triethanolamine borate, 2 parts of diethylene glycol, 3 parts of a fatty acid salt surfactant, 5 parts of petroleum sodium sulfonate, 5 parts of montmorillonite, 5 parts of nano boron nitride powder, 6 parts of a defoaming agent and 50 parts of distilled water.
As a preferable scheme, the preparation method of the cooling liquid comprises the following steps:
(1) firstly, selecting raw materials according to the proportion, dividing distilled water into two parts according to the ratio of 1:9, adding a fatty acid salt surfactant into one part of distilled water, and heating and stirring the distilled water to completely dissolve the fatty acid salt surfactant;
(2) pouring the triethanolamine borate solution into a container with the petroleum sodium sulfonate, and stirring while pouring until the solution is uniformly stirred to generate uniform emulsion with white suspension liquid;
(3) dividing the montmorillonite into three parts, and adding montmorillonite into the liquid uniformly mixed in the step (1) and the step (2) respectively to obtain a liquid I and a liquid II;
(4) heating the first liquid until the solution is layered, taking the upper liquid of the solution to be fused with the defoaming agent to obtain emulsified oil, and mixing the emulsified oil with the second liquid to obtain a third liquid;
(5) mixing the liquid III with distilled water, adding diethylene glycol and petroleum sodium sulfonate, adding nano boron nitride powder and a fatty acid salt surfactant, uniformly stirring, adding water and essence during stirring, and adding a defoaming agent during stirring to obtain the cooling liquid.
As a preferable scheme, in the step (1), the solution is heated to boiling while heating and stirring, and the stirrer is used for stirring for 6-10 minutes at 80-120 revolutions per minute.
As a preferable scheme, in the step (4), the liquid is heated to 100 ℃ and 110 ℃, stirring is required to be carried out at intervals during the heating, the stirring is carried out by the stirrer at 50-60 revolutions per minute for 4-8 minutes, and the stirring is carried out for 4-6 times, wherein the interval is 10-20 minutes between every two times of stirring.
Preferably, in the step (5), when the third liquid is mixed with distilled water, the third liquid is slowly added into the distilled water by using a sharp stirring, and the stirrer is stirred for 20-30 minutes at 90-100 rpm.
Preferably, in the step (5), the liquid is required to be filtered after the defoaming agent is added, and the filtering is performed by using a filter screen with a 30-40 micron grid.
As a preferable scheme, in the step (5), the concentration of the sodium petroleum sulfonate is added to be 2-7%.
In conclusion, due to the adoption of the technical scheme, the invention has the beneficial effects that
1. The formula of the cooling liquid for the extruded cakes has the effects of cooling, lubricating and preventing rust by chemical means, is convenient and quick to use, has stable and reliable quality, obviously improves the surface quality and the separation effect of aluminum alloy sections, and achieves the aim of preventing rust.
2. Through the online quick cooling means, easy operation, convenient and fast does benefit to and improves production efficiency.
3. The sodium petroleum sulfonate is matched into emulsified oil, the antirust effect and the diffusion effect of the cooling liquid can be improved by combining the antirust effect of the fatty acid salt surfactant, the cutting temperature can be quickly reduced, the corrosion resistance of the cooling liquid can be improved, and the cooling effect of the cooling liquid is better by spraying the cooling liquid surface covering film.
Drawings
FIG. 1 is a flow chart of the overall structure of a method for preparing a cooling liquid special for an aluminum alloy extruded cake according to the invention;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
as shown in figure 1, the special cooling liquid for the aluminum alloy extruded cake is prepared from the following components in parts by weight: 2 parts of triethanolamine borate, 2 parts of diethylene glycol, 3 parts of a fatty acid salt surfactant, 5 parts of petroleum sodium sulfonate, 5 parts of montmorillonite, 5 parts of nano boron nitride powder, 6 parts of a defoaming agent and 50 parts of distilled water.
The preparation method of the cooling liquid comprises the following steps:
(1) firstly, selecting raw materials according to the proportion, dividing distilled water into two parts according to the ratio of 1:9, adding a fatty acid salt surfactant into one part of distilled water, and heating and stirring the distilled water to completely dissolve the fatty acid salt surfactant;
(2) pouring the triethanolamine borate solution into a container with the petroleum sodium sulfonate, and stirring while pouring until the solution is uniformly stirred to generate uniform emulsion with white suspension liquid;
(3) dividing the montmorillonite into three parts, and adding montmorillonite into the liquid uniformly mixed in the step (1) and the step (2) respectively to obtain a liquid I and a liquid II;
(4) heating the first liquid until the solution is layered, taking the upper liquid of the solution to be fused with the defoaming agent to obtain emulsified oil, and mixing the emulsified oil with the second liquid to obtain a third liquid;
(5) mixing the liquid III with distilled water, adding diethylene glycol and petroleum sodium sulfonate, adding nano boron nitride powder and a fatty acid salt surfactant, uniformly stirring, adding water and essence during stirring, and adding a defoaming agent during stirring to obtain the cooling liquid.
Example 2:
as shown in figure 1, the special cooling liquid for the aluminum alloy extruded cake is prepared from the following components in parts by weight: 4 parts of triethanolamine borate, 4 parts of diethylene glycol, 5 parts of fatty acid salt surfactant, 6 parts of petroleum sodium sulfonate, 6 parts of montmorillonite, 7 parts of nano boron nitride powder, 8 parts of defoaming agent and 60 parts of distilled water.
The preparation method of the cooling liquid comprises the following steps:
(1) firstly, selecting raw materials according to the proportion, dividing distilled water into two parts according to the ratio of 1:9, adding a fatty acid salt surfactant into one part of distilled water, and heating and stirring the distilled water to completely dissolve the fatty acid salt surfactant;
(2) pouring the triethanolamine borate solution into a container with the petroleum sodium sulfonate, and stirring while pouring until the solution is uniformly stirred to generate uniform emulsion with white suspension liquid;
(3) dividing the montmorillonite into three parts, and adding montmorillonite into the liquid uniformly mixed in the step (1) and the step (2) respectively to obtain a liquid I and a liquid II;
(4) heating the first liquid until the solution is layered, taking the upper liquid of the solution to be fused with the defoaming agent to obtain emulsified oil, and mixing the emulsified oil with the second liquid to obtain a third liquid;
(5) mixing the liquid III with distilled water, adding diethylene glycol and petroleum sodium sulfonate, adding nano boron nitride powder and a fatty acid salt surfactant, uniformly stirring, adding water and essence during stirring, and adding a defoaming agent during stirring to obtain the cooling liquid.
Example 3:
as shown in figure 1, the special cooling liquid for the aluminum alloy extruded cake is prepared from the following components in parts by weight: 5 parts of triethanolamine borate, 5 parts of diethylene glycol, 6 parts of fatty acid salt surfactant, 8 parts of petroleum sodium sulfonate, 8 parts of montmorillonite, 10 parts of nano boron nitride powder, 10 parts of defoaming agent and 80 parts of distilled water.
The preparation method of the cooling liquid comprises the following steps:
(1) firstly, selecting raw materials according to the proportion, dividing distilled water into two parts according to the ratio of 1:9, adding a fatty acid salt surfactant into one part of distilled water, and heating and stirring the distilled water to completely dissolve the fatty acid salt surfactant;
(2) pouring the triethanolamine borate solution into a container with the petroleum sodium sulfonate, and stirring while pouring until the solution is uniformly stirred to generate uniform emulsion with white suspension liquid;
(3) dividing the montmorillonite into three parts, and adding montmorillonite into the liquid uniformly mixed in the step (1) and the step (2) respectively to obtain a liquid I and a liquid II;
(4) heating the first liquid until the solution is layered, taking the upper liquid of the solution to be fused with the defoaming agent to obtain emulsified oil, and mixing the emulsified oil with the second liquid to obtain a third liquid;
(5) mixing the liquid III with distilled water, adding diethylene glycol and petroleum sodium sulfonate, adding nano boron nitride powder and a fatty acid salt surfactant, uniformly stirring, adding water and essence during stirring, and adding a defoaming agent during stirring to obtain the cooling liquid.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The special cooling liquid for the aluminum alloy extruded cakes is characterized by being prepared from the following components in parts by weight: 2-5 parts of triethanolamine borate, 2-5 parts of diethylene glycol, 3-6 parts of a fatty acid salt surfactant, 5-8 parts of petroleum sodium sulfonate, 5-8 parts of montmorillonite, 5-10 parts of nano boron nitride powder, 6-10 parts of a defoaming agent and 50-80 parts of distilled water.
2. The cooling liquid special for the aluminum alloy extruded cake as claimed in claim 1, which is prepared from the following components in parts by weight: 3 parts of triethanolamine borate, 3 parts of diethylene glycol, 4 parts of fatty acid salt surfactant, 4 parts of petroleum sodium sulfonate, 6 parts of montmorillonite, 8 parts of nano boron nitride powder, 8 parts of defoaming agent and 65 parts of distilled water.
3. The cooling liquid special for the aluminum alloy extruded cake as claimed in claim 1, which is prepared from the following components in parts by weight: 2 parts of triethanolamine borate, 2 parts of diethylene glycol, 3 parts of a fatty acid salt surfactant, 5 parts of petroleum sodium sulfonate, 5 parts of montmorillonite, 5 parts of nano boron nitride powder, 6 parts of a defoaming agent and 50 parts of distilled water.
4. The cooling liquid special for the aluminum alloy extruded cake as claimed in claim 1, wherein the preparation method of the cooling liquid comprises the following steps:
(1) firstly, selecting raw materials according to the proportion, dividing distilled water into two parts according to the ratio of 1:9, adding a fatty acid salt surfactant into one part of distilled water, and heating and stirring the distilled water to completely dissolve the fatty acid salt surfactant;
(2) pouring the triethanolamine borate solution into a container with the petroleum sodium sulfonate, and stirring while pouring until the solution is uniformly stirred to generate uniform emulsion with white suspension liquid;
(3) dividing the montmorillonite into two parts, and adding montmorillonite into the liquid uniformly mixed in the step (1) and the step (2) respectively to obtain a liquid I and a liquid II;
(4) heating the first liquid until the solution is layered, taking the upper liquid of the solution to be fused with the defoaming agent to obtain emulsified oil, and mixing the emulsified oil with the second liquid to obtain a third liquid;
(5) mixing the liquid III with fifty parts of distilled water, adding diethylene glycol and petroleum sodium sulfonate, adding the nano boron nitride powder and the fatty acid salt surfactant, uniformly stirring, adding water and essence during stirring, and adding the defoaming agent during stirring to obtain the cooling liquid.
5. The cooling liquid special for the aluminum alloy extruded cakes as claimed in claim 4, wherein in the step (1), the solution is heated to boiling while heating and stirring, and the stirrer is used for stirring for 6-10 minutes at 80-120 revolutions per minute.
6. The cooling liquid special for aluminum alloy extruded cakes as recited in claim 4, wherein in the step (4), the liquid is heated to 110 ℃ and needs to be stirred at intervals during the heating, the stirrer is stirred for 4-8 minutes at 50-60 rpm during stirring, and the stirring is carried out for 4-6 times at intervals of 10-20 minutes during each stirring.
7. The cooling liquid special for the aluminum alloy extruded cakes as claimed in claim 4, wherein in the step (5), when the liquid III is mixed with distilled water, the liquid III is slowly added into the distilled water, and is stirred sharply, and the stirrer is stirred for 20-30 minutes at 90-100 revolutions per minute.
8. The cooling liquid special for the aluminum alloy extruded cakes as claimed in claim 4, wherein in the step (5), the liquid is required to be filtered after the defoaming agent is added, and a filter screen with a grid of 30-40 microns is adopted for filtering.
9. The cooling liquid special for the aluminum alloy extruded cakes as claimed in claim 4, wherein the concentration of the sodium petroleum sulfonate added in the step (5) is 2-7%.
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| CN202110864932.0A CN113621433A (en) | 2021-07-29 | 2021-07-29 | Special cooling liquid for aluminum alloy extruded cakes |
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| CN202110864932.0A CN113621433A (en) | 2021-07-29 | 2021-07-29 | Special cooling liquid for aluminum alloy extruded cakes |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87102555A (en) * | 1986-04-04 | 1987-10-14 | 隆察股份公司 | The lubricant system of sheet material and bar and shape mill |
| CN107841371A (en) * | 2017-11-07 | 2018-03-27 | 北京工业大学 | A kind of preparation method of fully synthetic crystal cutting fluid |
| CN108753417A (en) * | 2018-07-02 | 2018-11-06 | 嘉兴市国龙石油化工有限公司 | A kind of Multi-functional aluminum metal working fluid and preparation method thereof |
| CN109504520A (en) * | 2018-11-29 | 2019-03-22 | 安徽澳雅合金有限公司 | Coolant liquid is used in a kind of processing of aluminium alloy |
| CN110283639A (en) * | 2019-07-18 | 2019-09-27 | 南京理工大学 | A kind of function lube oil additive and its preparation method and application |
-
2021
- 2021-07-29 CN CN202110864932.0A patent/CN113621433A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87102555A (en) * | 1986-04-04 | 1987-10-14 | 隆察股份公司 | The lubricant system of sheet material and bar and shape mill |
| CN107841371A (en) * | 2017-11-07 | 2018-03-27 | 北京工业大学 | A kind of preparation method of fully synthetic crystal cutting fluid |
| CN108753417A (en) * | 2018-07-02 | 2018-11-06 | 嘉兴市国龙石油化工有限公司 | A kind of Multi-functional aluminum metal working fluid and preparation method thereof |
| CN109504520A (en) * | 2018-11-29 | 2019-03-22 | 安徽澳雅合金有限公司 | Coolant liquid is used in a kind of processing of aluminium alloy |
| CN110283639A (en) * | 2019-07-18 | 2019-09-27 | 南京理工大学 | A kind of function lube oil additive and its preparation method and application |
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