CN109504520A - Coolant liquid is used in a kind of processing of aluminium alloy - Google Patents
Coolant liquid is used in a kind of processing of aluminium alloy Download PDFInfo
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- CN109504520A CN109504520A CN201811445594.1A CN201811445594A CN109504520A CN 109504520 A CN109504520 A CN 109504520A CN 201811445594 A CN201811445594 A CN 201811445594A CN 109504520 A CN109504520 A CN 109504520A
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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
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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
- C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
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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
- C10N2040/243—Cold working
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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
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Abstract
The invention discloses a kind of aluminium alloy processing coolant liquids, it is made of the component of following parts by weight: 10-20 parts of sodium nitrite, 3-6 parts of fatty acid salt surfactant, 2-8 parts of rapeseed oil, 2-8 parts of unsaturated fat acid type buffer, 4-8 parts of organic glycerol, 6-10 parts of defoaming agent, 50-80 parts of distilled water, 1-3 parts of essence, 2-5 parts of petroleum sodium sulfonate, 12-18 parts of water, 10-20 parts of kerosene.A kind of aluminium alloy processing coolant liquid of the present invention, first, it can reduce the acidity value of solution when coolant encounters high temperature, reduce corrosion of the coolant middle acid substance to aluminium, improve the service life of aluminium alloy, secondly, it can be improved the rust-proof effect and diffusion effect of coolant liquid, cutting temperature can quickly be reduced, keep the cooling effect of coolant more preferable, finally, also there is the chemical affinity power prevented between aluminium alloy and abrasive grain, the frictional force and adhesive force of aluminium alloy when to reduce processing, extend the service life of process tool, bring better prospect of the application.
Description
Technical field
The present invention relates to aluminium alloy manufacture field, in particular to coolant liquid is used in a kind of aluminium alloy processing.
Background technique
When existing enterprise uses machine tooling aluminium alloy, a large amount of heat and aluminium alloy fragment can be generated, in order to guarantee
Quality in aluminium alloy process when processing aluminium alloy needs that coolant liquid is added, and reaches cooling protection, lubrication and antirust
Effect, with the fast development of science and technology, the speed of machine tooling is getting faster, and temperature is higher and higher when processing, is caused existing
Aluminium alloy processing coolant liquid can not meet the requirement of people；
There is certain drawbacks, existing aluminium alloy processing cooling when in use in existing aluminium alloy processing coolant liquid
Liquid generallys use the acidity value inside control processing temperature maintenance solution, and the acidity value in solution is avoided to destroy the knot of aluminium alloy
Structure, existing equipment process velocity are getting faster, and the cooling effect of coolant liquid is inadequate, secondly, existing aluminium alloy is processed with cold
But the rust-proof effect of liquid is bad, is unsatisfactory for the requirement of people, for this purpose, it is proposed that coolant liquid is used in a kind of processing of aluminium alloy.
Summary of the invention
The main purpose of the present invention is to provide a kind of aluminium alloy processing coolant liquids, can effectively solve in background technique
The problem of.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of aluminium alloy processing coolant liquid, is made: 10-20 parts of sodium nitrite, fatty acid of the component of following parts by weight
3-6 parts of salt surfactant, 2-8 parts of rapeseed oil, 2-8 parts of unsaturated fat acid type buffer, 4-8 parts of organic glycerol, defoaming agent
6-10 parts, 50-80 parts of distilled water, 1-3 parts of essence, 2-5 parts of petroleum sodium sulfonate, 12-18 parts of water, 10-20 parts of kerosene.
Preferably, it is made of the component of following parts by weight: 12-15 parts of sodium nitrite, fatty acid salt surfactant 4-5
Part, 3-7 parts of rapeseed oil, 3-8 parts of unsaturated fat acid type buffer, 4-7 parts of organic glycerol, 7-9 parts of defoaming agent, distilled water 55-
65 parts, 1-2 parts of essence, 2-4 parts of petroleum sodium sulfonate, 15-17 parts of water, 12-18 parts of kerosene.
Preferably, it is made of the component of following parts by weight: 13 parts of sodium nitrite, 5 parts of fatty acid salt surfactant, vegetable seed
Oily 5 parts, 6 parts of unsaturated fat acid type buffer, 5 parts of organic glycerol, 8 parts of defoaming agent, 60 parts of distilled water, 2 parts of essence, petroleum sulphur
3 parts of sour sodium, 16 parts of water, 15 parts of kerosene.
Preferably, comprising the following steps:
(1), raw material first is selected according to said ratio, then is divided into two parts according to 1:9 to by distilled water, then by fatty acid salt table
Face activating agent is added in a distilled water, then to its heating stirring, is made it completely dissolved；
(2), sodium nitrite solution is poured into the container for being placed with petroleum sodium sulfonate, using pouring into while stirring, until
It stirs evenly and generates uniform emulsion state；
(3), organic glycerol aliquot is divided into three parts, and the liquid into step (1) neutralization procedure (2) after mixing
A organic glycerol is respectively added in body, obtains liquid one and liquid two；
(4), liquid one is heated, until solution layering, solution supernatant liquid is taken to merge to obtain cream with organic glycerol
Carburetion, then oil emulsion is mixed with liquid two, obtain liquid three；
(5), first the distilled water of liquid three and nine part is mixed, adds rapeseed oil, unsaturated fat acid type buffer, then
Kerosene and fatty acid salt surfactant is added, stirs evenly, water and essence are added in whipping process, is added and disappears in whipping process
Infusion obtains coolant liquid.
Preferably, in the step (1), when heating stirring, needs to be heated to boiling by solution, when stirring blender according to
40-60 revs/min stirring 6-10 minutes.
Preferably, in the step (4), liquid is heated to 125-140 DEG C, needs to be spaced stirring in heating process, stirring
When blender according to 20-30 revs/min stirring 2-3 minutes, stir 2-3 time, every time stir midfeather 2-3 minutes.
Preferably, in the step (5), when liquid three is mixed with distilled water, liquid three is slowly added in distilled water, is used
Sharply stir, when stirring blender according to 80-100 revs/min stirring 8-10 minutes.
Preferably, in the step (5), need to be filtered liquid after defoaming agent is added, when filtering use mesh for
30-40 microns of filter screen.
Preferably, in the step (5), the concentration of unsaturated fat acid type buffer is 2%-7%.
Compared with prior art, the invention has the following beneficial effects:
1, unsaturated fat acid type buffer is added in solution can reduce in conjunction with the cooling effect of coolant itself
The acidity value of solution when coolant encounters high temperature reduces corrosion of the coolant middle acid substance to aluminium, improves aluminium alloy
Service life；
2, petroleum sodium sulfonate is matched into synthetic emulsified oil, the rust-proof effect of bound fat acid salt surfactant can be improved
The rust-proof effect and diffusion effect of coolant liquid, can quickly reduce cutting temperature, keep the cooling effect of coolant more preferable；
3, the processing of entire coolant is more convenient, and has the chemical affinity prevented between aluminium alloy and abrasive grain
Power, to reduce the frictional force and adhesive force of aluminium alloy when processing, improve aluminium alloy grinding ratio and aluminum alloy surface it is bright and clean
Degree, extends the service life of process tool, meets the requirement of people, more practical.
Detailed description of the invention
Fig. 1 is the preparation method overall structure flow chart that coolant liquid is used in a kind of aluminium alloy processing of the present invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
A kind of aluminium alloy processing coolant liquid, is made: 10 parts of sodium nitrite, fatty acid salt table of the component of following parts by weight
3 parts of face activating agent, 2 parts of rapeseed oil, 2 parts of unsaturated fat acid type buffer, 4 parts of organic glycerol, 6 parts of defoaming agent, distilled water 50
Part, 1 part of essence, 2 parts of petroleum sodium sulfonate, 12 parts of water, 10 parts of kerosene.
The aluminium alloy processing preparation method of coolant liquid, it is characterised in that the following steps are included:
(1), raw material first is selected according to said ratio, then is divided into two parts according to 1:9 to by distilled water, then by fatty acid salt table
Face activating agent is added in a distilled water, then to its heating stirring, is made it completely dissolved, and when heating stirring needs will be molten
Liquid is heated to boiling, when stirring blender according to 40-60 revs/min stirring 6-10 minutes；
(2), sodium nitrite solution is poured into the container for being placed with petroleum sodium sulfonate, using pouring into while stirring, until
It stirs evenly and generates uniform emulsion state；
(3), organic glycerol aliquot is divided into three parts, and the liquid into step (1) neutralization procedure (2) after mixing
A organic glycerol is respectively added in body, obtains liquid one and liquid two；
(4), liquid one is heated, until solution layering, solution supernatant liquid is taken to merge to obtain cream with organic glycerol
Carburetion, then oil emulsion is mixed with liquid two, liquid three is obtained, liquid is heated to 125 DEG C, needs to be spaced in heating process and stir
Mix, when stirring blender according to 20-30 revs/min stirring 2-3 minutes, stir 2-3 time, stir midfeather 2-3 minutes every time；
(5), first the distilled water of liquid three and nine part is mixed, adds rapeseed oil, unsaturated fat acid type buffer, then
Kerosene and fatty acid salt surfactant is added, stirs evenly, water and essence are added in whipping process, is added and disappears in whipping process
Infusion obtains coolant liquid；When liquid three is mixed with distilled water, liquid three is slowly added in distilled water, using sharply stirring, is stirred
When blender according to 80-100 revs/min stirring 8-10 minutes, need to be filtered liquid after defoaming agent is added, when filtering adopts
The filter screen for being 30-40 microns with mesh.
Embodiment 2
A kind of aluminium alloy processing coolant liquid, is made: 12 parts of sodium nitrite, fatty acid salt table of the component of following parts by weight
4 parts of face activating agent, 3 parts of rapeseed oil, 3 parts of unsaturated fat acid type buffer, 4 parts of organic glycerol, 7 parts of defoaming agent, distilled water 55
Part, 1 part of essence, 2 parts of petroleum sodium sulfonate, 15 parts of water, 12 parts of kerosene.
The aluminium alloy processing preparation method of coolant liquid, it is characterised in that the following steps are included:
(1), raw material first is selected according to said ratio, then is divided into two parts according to 1:9 to by distilled water, then by fatty acid salt table
Face activating agent is added in a distilled water, then to its heating stirring, is made it completely dissolved, and when heating stirring needs will be molten
Liquid is heated to boiling, when stirring blender according to 40-60 revs/min stirring 6-10 minutes；
(2), sodium nitrite solution is poured into the container for being placed with petroleum sodium sulfonate, using pouring into while stirring, until
It stirs evenly and generates uniform emulsion state；
(3), organic glycerol aliquot is divided into three parts, and the liquid into step (1) neutralization procedure (2) after mixing
A organic glycerol is respectively added in body, obtains liquid one and liquid two；
(4), liquid one is heated, until solution layering, solution supernatant liquid is taken to merge to obtain cream with organic glycerol
Carburetion, then oil emulsion is mixed with liquid two, liquid three is obtained, liquid is heated to 125-140 DEG C, needs to be spaced in heating process
Stirring, when stirring blender according to 20-30 revs/min stirring 2-3 minute, stir 2-3 time, each stirring midfeather 2-3 divides
Clock；
(5), first the distilled water of liquid three and nine part is mixed, adds rapeseed oil, unsaturated fat acid type buffer, then
Kerosene and fatty acid salt surfactant is added, stirs evenly, water and essence are added in whipping process, is added and disappears in whipping process
Infusion obtains coolant liquid；When liquid three is mixed with distilled water, liquid three is slowly added in distilled water, using sharply stirring, is stirred
When blender according to 80-100 revs/min stirring 8-10 minutes, need to be filtered liquid after defoaming agent is added, when filtering adopts
The filter screen for being 30-40 microns with mesh.
Embodiment 3
A kind of aluminium alloy processing coolant liquid, is made: 13 parts of sodium nitrite, fatty acid salt table of the component of following parts by weight
5 parts of face activating agent, 5 parts of rapeseed oil, 6 parts of unsaturated fat acid type buffer, 5 parts of organic glycerol, 8 parts of defoaming agent, distilled water 60
Part, 2 parts of essence, 3 parts of petroleum sodium sulfonate, 16 parts of water, 15 parts of kerosene.
The aluminium alloy processing preparation method of coolant liquid, it is characterised in that the following steps are included:
(1), raw material first is selected according to said ratio, then is divided into two parts according to 1:9 to by distilled water, then by fatty acid salt table
Face activating agent is added in a distilled water, then to its heating stirring, is made it completely dissolved, and when heating stirring needs will be molten
Liquid is heated to boiling, when stirring blender according to 40-60 revs/min stirring 6-10 minutes；
(2), sodium nitrite solution is poured into the container for being placed with petroleum sodium sulfonate, using pouring into while stirring, until
It stirs evenly and generates uniform emulsion state；
(3), organic glycerol aliquot is divided into three parts, and the liquid into step (1) neutralization procedure (2) after mixing
A organic glycerol is respectively added in body, obtains liquid one and liquid two；
(4), liquid one is heated, until solution layering, solution supernatant liquid is taken to merge to obtain cream with organic glycerol
Carburetion, then oil emulsion is mixed with liquid two, liquid three is obtained, liquid is heated to 125-140 DEG C, needs to be spaced in heating process
Stirring, when stirring blender according to 20-30 revs/min stirring 2-3 minute, stir 2-3 time, each stirring midfeather 2-3 divides
Clock；
(5), first the distilled water of liquid three and nine part is mixed, adds rapeseed oil, unsaturated fat acid type buffer, then
Kerosene and fatty acid salt surfactant is added, stirs evenly, water and essence are added in whipping process, is added and disappears in whipping process
Infusion obtains coolant liquid；When liquid three is mixed with distilled water, liquid three is slowly added in distilled water, using sharply stirring, is stirred
When blender according to 80-100 revs/min stirring 8-10 minutes, need to be filtered liquid after defoaming agent is added, when filtering adopts
The filter screen for being 30-40 microns with mesh.
Embodiment 4
A kind of aluminium alloy processing coolant liquid, is made: 15 parts of sodium nitrite, fatty acid salt table of the component of following parts by weight
5 parts of face activating agent, 7 parts of rapeseed oil, 8 parts of unsaturated fat acid type buffer, 7 parts of organic glycerol, 9 parts of defoaming agent, distilled water 65
Part, 2 parts of essence, 4 parts of petroleum sodium sulfonate, 17 parts of water, 18 parts of kerosene.
The aluminium alloy processing preparation method of coolant liquid, it is characterised in that the following steps are included:
(1), raw material first is selected according to said ratio, then is divided into two parts according to 1:9 to by distilled water, then by fatty acid salt table
Face activating agent is added in a distilled water, then to its heating stirring, is made it completely dissolved, and when heating stirring needs will be molten
Liquid is heated to boiling, when stirring blender according to 40-60 revs/min stirring 6-10 minutes；
(2), sodium nitrite solution is poured into the container for being placed with petroleum sodium sulfonate, using pouring into while stirring, until
It stirs evenly and generates uniform emulsion state；
(3), organic glycerol aliquot is divided into three parts, and the liquid into step (1) neutralization procedure (2) after mixing
A organic glycerol is respectively added in body, obtains liquid one and liquid two；
(4), liquid one is heated, until solution layering, solution supernatant liquid is taken to merge to obtain cream with organic glycerol
Carburetion, then oil emulsion is mixed with liquid two, liquid three is obtained, liquid is heated to 125-140 DEG C, needs to be spaced in heating process
Stirring, when stirring blender according to 20-30 revs/min stirring 2-3 minute, stir 2-3 time, each stirring midfeather 2-3 divides
Clock；
(5), first the distilled water of liquid three and nine part is mixed, adds rapeseed oil, unsaturated fat acid type buffer, then
Kerosene and fatty acid salt surfactant is added, stirs evenly, water and essence are added in whipping process, is added and disappears in whipping process
Infusion obtains coolant liquid；When liquid three is mixed with distilled water, liquid three is slowly added in distilled water, using sharply stirring, is stirred
When blender according to 80-100 revs/min stirring 8-10 minutes, need to be filtered liquid after defoaming agent is added, when filtering adopts
The filter screen for being 30-40 microns with mesh.
Embodiment 5
A kind of aluminium alloy processing coolant liquid, is made: 20 parts of sodium nitrite, fatty acid salt table of the component of following parts by weight
6 parts of face activating agent, 8 parts of rapeseed oil, 8 parts of unsaturated fat acid type buffer, 8 parts of organic glycerol, 10 parts of defoaming agent, distilled water 80
Part, 3 parts of essence, 5 parts of petroleum sodium sulfonate, 18 parts of water, 20 parts of kerosene.
The aluminium alloy processing preparation method of coolant liquid, it is characterised in that the following steps are included:
(1), raw material first is selected according to said ratio, then is divided into two parts according to 1:9 to by distilled water, then by fatty acid salt table
Face activating agent is added in a distilled water, then to its heating stirring, is made it completely dissolved, and when heating stirring needs will be molten
Liquid is heated to boiling, when stirring blender according to 40-60 revs/min stirring 6-10 minutes；
(2), sodium nitrite solution is poured into the container for being placed with petroleum sodium sulfonate, using pouring into while stirring, until
It stirs evenly and generates uniform emulsion state；
(3), organic glycerol aliquot is divided into three parts, and the liquid into step (1) neutralization procedure (2) after mixing
A organic glycerol is respectively added in body, obtains liquid one and liquid two；
(4), liquid one is heated, until solution layering, solution supernatant liquid is taken to merge to obtain cream with organic glycerol
Carburetion, then oil emulsion is mixed with liquid two, liquid three is obtained, liquid is heated to 125-140 DEG C, needs to be spaced in heating process
Stirring, when stirring blender according to 20-30 revs/min stirring 2-3 minute, stir 2-3 time, each stirring midfeather 2-3 divides
Clock；
(5), first the distilled water of liquid three and nine part is mixed, adds rapeseed oil, unsaturated fat acid type buffer, then
Kerosene and fatty acid salt surfactant is added, stirs evenly, water and essence are added in whipping process, is added and disappears in whipping process
Infusion obtains coolant liquid；When liquid three is mixed with distilled water, liquid three is slowly added in distilled water, using sharply stirring, is stirred
When blender according to 80-100 revs/min stirring 8-10 minutes, need to be filtered liquid after defoaming agent is added, when filtering adopts
The filter screen for being 30-40 microns with mesh.
Table 1 is to process cooling when alloy product to the aluminium alloy processing coolant liquid component table of comparisons in Examples 1 to 5
The acidity value of agent, test result is as follows:
By 1 experimental data of table it is found that embodiment 3 is optimal selection.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. a kind of aluminium alloy processing coolant liquid, which is characterized in that be made of the component of following parts by weight: sodium nitrite 10-20
Part, 3-6 parts of fatty acid salt surfactant, 2-8 parts of rapeseed oil, 2-8 parts of unsaturated fat acid type buffer, organic glycerol 4-8
Part, 6-10 parts of defoaming agent, 50-80 parts of distilled water, 1-3 parts of essence, 2-5 parts of petroleum sodium sulfonate, 12-18 parts of water, kerosene 10-20
Part.
2. a kind of aluminium alloy processing coolant liquid according to claim 1, which is characterized in that by the component of following parts by weight
It is made: 12-15 parts of sodium nitrite, 4-5 parts of fatty acid salt surfactant, 3-7 parts of rapeseed oil, unsaturated fat acid type buffer
3-8 parts, 4-7 parts of organic glycerol, 7-9 parts of defoaming agent, 55-65 parts of distilled water, 1-2 parts of essence, 2-4 parts of petroleum sodium sulfonate, water 15-
17 parts, 12-18 parts of kerosene.
3. a kind of aluminium alloy processing coolant liquid according to claim 1, which is characterized in that by the component of following parts by weight
Be made: 13 parts of sodium nitrite, 5 parts of rapeseed oil, 6 parts of unsaturated fat acid type buffer, has 5 parts of fatty acid salt surfactant
5 parts of machine glycerol, 8 parts of defoaming agent, 60 parts of distilled water, 2 parts of essence, 3 parts of petroleum sodium sulfonate, 16 parts of water, 15 parts of kerosene.
4. the preparation method that coolant liquid is used in a kind of aluminium alloy processing according to claim 1 to 3, it is characterised in that packet
Include following steps:
(1), raw material first is selected according to said ratio, then is divided into two parts to by distilled water according to 1:9, then fatty acid salt surface is living
Property agent be added in a distilled water, then to its heating stirring, make it completely dissolved；
(2), sodium nitrite solution is poured into the container for being placed with petroleum sodium sulfonate, using pouring into while stirring, until stirring
Uniformly generate uniform emulsion state；
(3), organic glycerol aliquot is divided into three parts, and in the liquid into step (1) neutralization procedure (2) after mixing
A organic glycerol is respectively added, liquid one and liquid two are obtained；
(4), liquid one is heated, until solution layering, solution supernatant liquid is taken to merge to obtain oil emulsion with organic glycerol,
Oil emulsion is mixed with liquid two again, obtains liquid three；
(5), first the distilled water of liquid three and nine part is mixed, adds rapeseed oil, unsaturated fat acid type buffer, adds
Kerosene and fatty acid salt surfactant, stir evenly, and water and essence are added in whipping process, defoaming is added in whipping process
Agent obtains coolant liquid.
5. the preparation method that coolant liquid is used in a kind of aluminium alloy processing according to claim 4, it is characterised in that: the step
(1) in, when heating stirring, needs to be heated to boiling by solution, and blender is according to 40-60 revs/min of stirring 6-10 points when stirring
Clock.
6. the preparation method that coolant liquid is used in a kind of aluminium alloy processing according to claim 4, it is characterised in that: the step
(4) in, liquid is heated to 125-140 DEG C, needs to be spaced stirring in heating process, and blender is according to 20-30 revs/min when stirring
Stirring 2-3 minutes is stirred 2-3 times, every time stirring midfeather 2-3 minutes.
7. the preparation method that coolant liquid is used in a kind of aluminium alloy processing according to claim 4, it is characterised in that: the step
(5) in, when liquid three is mixed with distilled water, liquid three is slowly added in distilled water, and using sharply stirring, blender is pressed when stirring
According to 80-100 revs/min stirring 8-10 minutes.
8. the preparation method that coolant liquid is used in a kind of aluminium alloy processing according to claim 4, it is characterised in that: the step
(5) it in, needs to be filtered liquid after defoaming agent is added, when filtering uses mesh for 30-40 microns of filter screen.
9. the preparation method that coolant liquid is used in a kind of aluminium alloy processing according to claim 4, it is characterised in that: the step
(5) in, the concentration of unsaturated fat acid type buffer is 2%-7%.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113621433A (en) * | 2021-07-29 | 2021-11-09 | 四川中德铝业有限公司 | Special cooling liquid for aluminum alloy extruded cakes |
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| CN104371818A (en) * | 2014-10-16 | 2015-02-25 | 苏州市宝玛数控设备有限公司 | High-performance water-based full-synthetic cutting fluid and preparation method thereof |
| CN106854485A (en) * | 2016-12-19 | 2017-06-16 | 钦州市科学技术开发中心 | A kind of hydraulic support oil emulsion and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113621433A (en) * | 2021-07-29 | 2021-11-09 | 四川中德铝业有限公司 | Special cooling liquid for aluminum alloy extruded cakes |
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Application publication date: 20190322 |