CN115820320B - Anti-cracking protective liquid for optical lens cutting and preparation method thereof - Google Patents
Anti-cracking protective liquid for optical lens cutting and preparation method thereof Download PDFInfo
- Publication number
- CN115820320B CN115820320B CN202211442097.2A CN202211442097A CN115820320B CN 115820320 B CN115820320 B CN 115820320B CN 202211442097 A CN202211442097 A CN 202211442097A CN 115820320 B CN115820320 B CN 115820320B
- Authority
- CN
- China
- Prior art keywords
- cracking
- optical lens
- comparative example
- parts
- protective liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 64
- 238000005336 cracking Methods 0.000 title claims abstract description 60
- 230000001681 protective effect Effects 0.000 title claims abstract description 60
- 238000005520 cutting process Methods 0.000 title claims abstract description 38
- 230000003287 optical effect Effects 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title abstract description 33
- 239000005068 cooling lubricant Substances 0.000 claims abstract description 40
- 239000012744 reinforcing agent Substances 0.000 claims abstract description 35
- 239000002994 raw material Substances 0.000 claims abstract description 34
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 33
- 239000003960 organic solvent Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 30
- 238000005303 weighing Methods 0.000 claims description 25
- 238000002156 mixing Methods 0.000 claims description 20
- 239000000314 lubricant Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 14
- -1 alkyl carboxylic acid Chemical class 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- 239000002270 dispersing agent Substances 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 235000019441 ethanol Nutrition 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 125000000129 anionic group Chemical group 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- 229940037312 stearamide Drugs 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 3
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 150000002576 ketones Chemical class 0.000 claims description 3
- 150000002736 metal compounds Chemical class 0.000 claims description 3
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims description 3
- 229910021392 nanocarbon Inorganic materials 0.000 claims description 3
- 239000002113 nanodiamond Substances 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000009719 polyimide resin Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- 239000012756 surface treatment agent Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000003623 enhancer Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 97
- 230000008569 process Effects 0.000 description 26
- 239000011521 glass Substances 0.000 description 23
- 239000000243 solution Substances 0.000 description 17
- 239000002480 mineral oil Substances 0.000 description 9
- 235000010446 mineral oil Nutrition 0.000 description 9
- 230000006872 improvement Effects 0.000 description 7
- 230000001050 lubricating effect Effects 0.000 description 7
- SXAMGRAIZSSWIH-UHFFFAOYSA-N 2-[3-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,2,4-oxadiazol-5-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NOC(=N1)CC(=O)N1CC2=C(CC1)NN=N2 SXAMGRAIZSSWIH-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Lubricants (AREA)
Abstract
The invention relates to the technical field of optical lens cutting protection liquid, in particular to an anti-cracking protection liquid for optical lens cutting and a preparation method thereof. The material comprises the following raw materials in parts by weight: a cooling lubricant, an anti-cracking enhancer, a surface treatment agent, an organic solvent and water; according to the invention, the cooling lubricant and the anti-cracking reinforcing agent are combined to form the composite protective liquid, so that the protective liquid has better lubricity and wear resistance, the surface of the protective film layer can be reinforced to form the film layer with higher strength, the anti-cracking effect of the optical lens is greatly improved when the optical lens is cut, the leveling property of the protective liquid is improved through the surface treating agent, the protective liquid can be quickly paved on the surface of the lens, and the protective film layer on the surface of the lens is leveled and uniform in less film forming time.
Description
Technical Field
The invention relates to the technical field of optical lens cutting protection liquid, in particular to an anti-cracking protection liquid for optical lens cutting and a preparation method thereof.
Background
The cutting protection liquid is an industrial liquid used for cooling and lubricating a cutter and a machined part in the metal cutting and grinding process, is formed by scientifically compounding and matching a plurality of super functional auxiliary agents, and has the characteristics of good cooling performance, lubricating performance, rust resistance, oil-out cleaning function and easy dilution of anti-corrosion function.
In the production process of optical lenses, the lens raw materials are often required to be cut into a plurality of block structures with proper sizes, and then the block structures are polished one by one to form the lenses required by people. In view of the above, there is an urgent need for a protective liquid for optical lens cutting that is resistant to cracking to improve the shortcomings of the prior art.
Disclosure of Invention
The invention aims to provide an anti-cracking protective liquid for optical lens cutting and a preparation method thereof, so as to solve the problems in the background art.
In order to achieve the above object, in one aspect, the present invention provides an anti-cracking protective solution for optical lens cutting, comprising the following raw materials in parts by weight: 0.1-5 parts of cooling lubricant, 0.1-5 parts of anti-cracking reinforcing agent, 0.1-0.5 part of surface treating agent, 5-20 parts of organic solvent and 30-60 parts of water.
As a further improvement of the present technical solution, the cooling lubricant preferably adopts an anionic lubricant, which comprises the following components: the ratio of the sodium salt of alkyl carboxylic acid to the precipitation aid is 1:1.
As a further improvement of the technical scheme, the anti-cracking reinforcing agent is formed by mixing a solid lubricant and a curing agent under the action of a dispersing agent.
As a further improvement of the technical scheme, the solid lubricant adopts metal compounds, nonmetallic materials and organic matters, and specifically comprises at least one of graphite, polytetrafluoroethylene, molybdenum disulfide, nano zinc powder, nano diamond powder and nano carbon black powder.
As a further improvement of the technical scheme, the curing agent adopts resins, and specifically comprises at least one of epoxy resin, acrylic resin, polyimide resin, organic silicon resin, polypropylene resin and phenolic resin.
As a further improvement of the technical scheme, the dispersing agent adopts at least one of alcohols, ketones, esters and ether alcohols.
As a further improvement of the present technical scheme, the surface treatment agent preferably adopts vinyl bis-stearamide.
As a further improvement of the technical scheme, the organic solvent is one or more of absolute ethyl alcohol, isopropanol, ethylene glycol, propylene glycol, toluene, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether and the like.
In another aspect, the present invention provides a method for preparing the anti-cracking protective liquid for optical lens cutting according to any one of the above, comprising the steps of:
s1, weighing a cooling lubricant, an anti-cracking reinforcing agent, a surface treating agent, an organic solvent and water for standby;
s2, at normal temperature, sequentially adding the raw materials into a stirrer, stirring and mixing, and discharging to obtain the protection liquid.
Preferably, in the step S2, the stirring speed is 800-1500r/min, and the mixing time is 1-2h.
Compared with the prior art, the invention has the beneficial effects that:
1. the cooling lubricant is preferably an anionic lubricant, and the lubricant can repel the adsorption of glass powder during cutting because the optical lens is usually made of glass materials, so that the consumption of the cooling lubricant is reduced, and the lubricating effect is maintained.
2. The anti-cracking reinforcing agent is formed by mixing the solid lubricant and the curing agent under the action of the dispersing agent, and is used for improving the strength of a film layer formed by the protective liquid and enhancing the anti-cracking property of the lens during cutting.
3. The surface treating agent adopts vinyl bis-stearamide, has better lubricating property, can promote the dispersibility of the protective liquid, improve the surface leveling property of the protective liquid, and can also improve the demolding property of the protective liquid.
4. Through combining cooling lubricant and anticracking reinforcer, form compound protection liquid for the protection liquid has better lubricity and wearability, and can strengthen the protection rete surface, forms the rete that intensity is higher, makes the optical lens when cutting, anticracking effect promote greatly, and promotes the leveling of protection liquid through surface treatment agent, makes the protection liquid spread the lens surface fast, on less film forming time, makes the protection rete on lens surface level and even.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides an anti-cracking protective solution for optical lens cutting, which comprises the following raw materials in parts by weight: 0.1-5 parts of cooling lubricant, 0.1-5 parts of anti-cracking reinforcing agent, 0.1-0.5 part of surface treating agent, 5-20 parts of organic solvent and 30-60 parts of water.
Specific:
the cooling lubricant is preferably an anionic lubricant, and the lubricant can repel the adsorption of glass powder during cutting because the optical lens is usually made of glass materials, so that the consumption of the lubricant is reduced, and the lubricating effect is maintained; the cooling lubricant comprises the following components: the ratio of the sodium salt of alkyl carboxylic acid to the precipitation aid is 1:1; wherein the precipitation aid is a polymer, preferably polyacrylamide, which belongs to the nonionic type and does not influence the stability of sodium alkyl carboxylate, and can flocculate glass powder into clusters in the re-cutting process and further precipitate, so that the concentration of the glass powder in the cooling lubricant is reduced, and the abrasion to a cutter head is reduced.
The anti-cracking reinforcing agent is formed by mixing a solid lubricant and a curing agent under the action of a dispersing agent, is used for improving the strength of a film layer formed by a protective solution film and enhancing the anti-cracking property of a lens during cutting, and is preferable: the solid lubricant can be at least one of metal compounds, nonmetallic materials and organic matters, including graphite, polytetrafluoroethylene, molybdenum disulfide, nano zinc powder, nano diamond powder and nano carbon black powder, and has the main purposes of increasing the wear resistance of the protective liquid, improving the lubricating effect and endowing the protective liquid with certain surface strength after film formation;
the curing agent adopts resins, and comprises at least one of epoxy resin, acrylic resin, polyimide resin, organic silicon resin, polypropylene resin and phenolic resin, and the curing agent is combined with a solid lubricant, so that the mechanical property and the surface strength of the protective liquid can be improved, and when the protective liquid is applied to an optical lens, the anti-cracking performance in cutting is greatly enhanced, and the film forming time is shortened;
the dispersing agent adopts at least one of alcohols, ketones, esters and ether alcohols, and is mainly convenient for integrating the solid lubricant and the curing agent.
The surface treating agent is preferably vinyl bis-stearamide, has better lubricating property, can improve the dispersibility of the protective liquid, improve the surface leveling property of the protective liquid, and can improve the demolding property of the protective liquid, and secondly, the surface treating agent can improve the dispersibility of the cooling lubricant and the reinforcing agent in water and strengthen the bonding capability among ingredients.
The organic solvent is one or more of absolute ethyl alcohol, isopropanol, ethylene glycol, propylene glycol, toluene, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, etc.
According to the invention, the cooling lubricant and the anti-cracking reinforcing agent are combined to form the composite protective liquid, so that the protective liquid has better lubricity and wear resistance, the surface of the protective film layer can be reinforced to form the film layer with higher strength, the anti-cracking effect of the optical lens is greatly improved when the optical lens is cut, the leveling property of the protective liquid is improved through the surface treatment agent, the protective liquid is enabled to rapidly pave the surface of the lens, and the protective film layer on the surface of the lens is enabled to be flat and uniform in less film forming time.
The invention also provides a preparation method of the anti-cracking protective liquid for optical lens cutting, which comprises the following steps:
(1) Weighing the cooling lubricant, the anti-cracking reinforcing agent, the surface treating agent, the organic solvent and water for standby;
(2) And (3) at normal temperature, sequentially adding the raw materials into a stirrer, mixing for 1-2h under the condition of stirring speed of 800-1500r/min, and discharging to obtain the protective liquid.
The anti-cracking protective liquid for optical lens cutting provided by the invention is specifically described by the following specific examples according to different process conditions.
Example 1
(1) Weighing the raw materials of the protective solution for standby, and weighing 0.1 part of cooling lubricant, 0.1 part of anti-cracking reinforcing agent, 0.1 part of surface treating agent, 5 parts of organic solvent and 30 parts of water;
(2) And (3) at normal temperature, sequentially adding the raw materials into a stirrer, mixing for 2 hours under the condition of stirring speed of 800r/min, and discharging to obtain the protection liquid.
Example 2
(1) Weighing the raw materials of the protective solution for standby, and weighing 3 parts of cooling lubricant, 3 parts of anti-cracking reinforcing agent, 0.3 part of surface treating agent, 13 parts of organic solvent and 45 parts of water;
(2) And (3) at normal temperature, sequentially adding the raw materials into a stirrer, mixing for 1.5h under the condition of stirring speed of 1200r/min, and discharging to obtain the protection liquid.
Example 3
(1) Weighing the raw materials of the protective solution for standby, and weighing 5 parts of cooling lubricant, 5 parts of anti-cracking reinforcing agent, 0.5 part of surface treating agent, 20 parts of organic solvent and 60 parts of water;
(2) And (3) at normal temperature, sequentially adding the raw materials into a stirrer, mixing for 1h under the condition of stirring speed of 1500r/min, and discharging to obtain the protection liquid.
Example 4
(1) Weighing the raw materials of the protective solution for standby, and weighing 0.1 part of cooling lubricant, 5 parts of anti-cracking reinforcing agent, 0.1 part of surface treating agent, 15 parts of organic solvent and 50 parts of water;
(2) And (3) at normal temperature, sequentially adding the raw materials into a stirrer, mixing for 1.5h under the condition of stirring speed of 1200r/min, and discharging to obtain the protection liquid.
Example 5
(1) Weighing the raw materials of the protective solution for standby, and weighing 5 parts of cooling lubricant, 0.1 part of anti-cracking reinforcing agent, 0.5 part of surface treating agent, 15 parts of organic solvent and 40 parts of water;
(2) And (3) at normal temperature, sequentially adding the raw materials into a stirrer, mixing for 1.5h under the condition of stirring speed of 1200r/min, and discharging to obtain the protection liquid.
Example 6
(1) Weighing the raw materials of the protective solution for standby, and weighing 3 parts of cooling lubricant, 1 part of anti-cracking reinforcing agent, 0.3 part of surface treating agent, 10 parts of organic solvent and 35 parts of water;
(2) And (3) at normal temperature, sequentially adding the raw materials into a stirrer, mixing for 1h under the condition of stirring speed of 1300r/min, and discharging to obtain the protection liquid.
Example 7
(1) Weighing the raw materials of the protective solution for standby, and weighing 1 part of cooling lubricant, 3 parts of anti-cracking reinforcing agent, 0.1 part of surface treating agent, 10 parts of organic solvent and 40 parts of water;
(2) And (3) at normal temperature, sequentially adding the raw materials into a stirrer, mixing for 1h under the condition of stirring speed of 1300r/min, and discharging to obtain the protection liquid.
Example 8
(1) Weighing the raw materials of the protective solution for standby, and weighing 3 parts of cooling lubricant, 3 parts of anti-cracking reinforcing agent, 0.4 part of surface treating agent, 15 parts of organic solvent and 50 parts of water;
(2) Sequentially adding the raw materials into a stirrer at normal temperature, mixing for 2 hours under the condition of stirring rate of 1200r/min, and discharging to obtain a protection liquid
Table 1 proportions (parts) of the respective raw materials of the protective liquid in examples 1 to 8
| Cooling lubricant | Anti-cracking reinforcing agent | Surface treating agent | Organic solvents | Water and its preparation method | |
| Example 1 | 0.1 | 0.1 | 0.1 | 5 | 30 |
| Example 2 | 3 | 3 | 0.3 | 13 | 45 |
| Example 3 | 5 | 5 | 0.5 | 20 | 60 |
| Example 4 | 0.1 | 5 | 0.1 | 15 | 50 |
| Example 5 | 5 | 0.1 | 0.5 | 15 | 40 |
| Example 6 | 3 | 1 | 0.3 | 10 | 35 |
| Example 7 | 1 | 3 | 0.1 | 10 | 40 |
| Example 8 | 3 | 3 | 0.4 | 15 | 50 |
The present invention is further illustrated by the following comparative examples of the anti-cracking protective liquid for optical lens cutting provided by the present invention.
Comparative example 1
The comparative example uses the preparation method of example 1, removes the addition of cooling lubricant, uses conventional mineral oil, and the rest of the formulation and process are unchanged, and the specific steps are as follows:
(1) Weighing the raw materials of the protective solution for standby, and weighing 0.1 part of mineral oil, 0.1 part of anti-cracking reinforcing agent, 0.1 part of surface treating agent, 5 parts of organic solvent and 30 parts of water;
(2) And (3) at normal temperature, sequentially adding the raw materials into a stirrer, mixing for 2 hours under the condition of stirring speed of 800r/min, and discharging to obtain the protection liquid.
Comparative example 2
The comparative example adopts the preparation method of example 2, removes the addition of cooling lubricant, adopts traditional mineral oil, has unchanged other formulas and processes, has similar specific steps to comparative example 1, and is not repeated.
Comparative example 3
The comparative example adopts the preparation method of example 3, removes the addition of cooling lubricant, adopts traditional mineral oil, has unchanged other formulas and processes, has similar specific steps to comparative example 1, and is not repeated.
Comparative example 4
The comparative example adopts the preparation method of example 4, removes the addition of cooling lubricant, adopts traditional mineral oil, has unchanged other formulas and processes, has similar specific steps to comparative example 1, and is not repeated.
Comparative example 5
The comparative example adopts the preparation method of example 5, removes the addition of cooling lubricant, adopts traditional mineral oil, has unchanged other formulas and processes, has similar specific steps to comparative example 1, and is not repeated.
Comparative example 6
The comparative example adopts the preparation method of example 6, removes the addition of cooling lubricant, adopts traditional mineral oil, has unchanged other formulas and processes, has similar specific steps to comparative example 1, and is not repeated.
Comparative example 7
The comparative example adopts the preparation method of example 7, removes the addition of cooling lubricant, adopts traditional mineral oil, has unchanged other formulas and processes, has similar specific steps to comparative example 1, and is not repeated.
Comparative example 8
The comparative example adopts the preparation method of example 8, removes the addition of cooling lubricant, adopts traditional mineral oil, has unchanged other formulas and processes, has similar specific steps to comparative example 1, and is not repeated.
Table 2 proportion (parts) of the respective raw materials of the protective liquid in comparative examples 1 to 8
Comparative example 9
The comparative example adopts the preparation method of the example 1, the addition of the anti-cracking reinforcing agent is removed, the other formulas and the process are unchanged, and the specific steps are as follows:
(1) Weighing the raw materials of the protective solution for standby, and weighing 0.1 part of cooling lubricant, 0.1 part of surface treating agent, 5 parts of organic solvent and 30 parts of water;
(2) And (3) at normal temperature, sequentially adding the raw materials into a stirrer, mixing for 2 hours under the condition of stirring speed of 800r/min, and discharging to obtain the protection liquid.
Comparative example 10
The preparation method of the comparative example 2 is adopted, the addition of the anti-cracking reinforcing agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of the comparative example 9, and the comparative example is not repeated.
Comparative example 11
The comparative example adopts the preparation method of example 3, the addition of the anti-cracking reinforcing agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of comparative example 9, and the comparative example is not repeated.
Comparative example 12
The preparation method of the comparative example 4 is adopted, the addition of the anti-cracking reinforcing agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of the comparative example 9, and the comparative example is not repeated.
Comparative example 13
The preparation method of the comparative example 5 is adopted, the addition of the anti-cracking reinforcing agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of the comparative example 9, and the comparative example is not repeated.
Comparative example 14
The comparative example adopts the preparation method of example 6, the addition of the anti-cracking reinforcing agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of comparative example 9, and the comparative example is not repeated.
Comparative example 15
The preparation method of the comparative example 7 is adopted, the addition of the anti-cracking reinforcing agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of the comparative example 9, and the comparative example is not repeated.
Comparative example 16
The comparative example adopts the preparation method of example 8, the addition of the anti-cracking reinforcing agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of comparative example 9, and the comparative example is not repeated.
Table 3 proportion (parts) of the respective raw materials of the protective liquid in comparative examples 9 to 16
| Cooling lubricant | Anti-cracking reinforcing agent | Surface treating agent | Organic solvents | Water and its preparation method | |
| Example 1 | 0.1 | / | 0.1 | 5 | 30 |
| Example 2 | 3 | / | 0.3 | 13 | 45 |
| Example 3 | 5 | / | 0.5 | 20 | 60 |
| Example 4 | 0.1 | / | 0.1 | 15 | 50 |
| Example 5 | 5 | / | 0.5 | 15 | 40 |
| Example 6 | 3 | / | 0.3 | 10 | 35 |
| Example 7 | 1 | / | 0.1 | 10 | 40 |
| Example 8 | 3 | / | 0.4 | 15 | 50 |
Comparative example 17
The comparative example adopts the preparation method of the example 1, the addition of the surface treatment agent is removed, the other formulas and the process are unchanged, and the specific steps are as follows:
(1) Weighing the raw materials of the protective liquid for standby, and weighing 0.1 part of cooling lubricant, 0.1 part of anti-cracking reinforcing agent, 5 parts of organic solvent and 30 parts of water;
(2) And (3) at normal temperature, sequentially adding the raw materials into a stirrer, mixing for 2 hours under the condition of stirring speed of 800r/min, and discharging to obtain the protection liquid.
Comparative example 18
The preparation method of example 2 is adopted in the comparative example, the addition of the surface treatment agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of comparative example 17, and the comparative example is not repeated.
Comparative example 19
The preparation method of example 3 is adopted in the comparative example, the addition of the surface treatment agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of comparative example 17, and the comparative example is not repeated.
Comparative example 20
The preparation method of example 4 is adopted in the comparative example, the addition of the surface treatment agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of comparative example 17, and the comparative example is not repeated.
Comparative example 21
The preparation method of example 5 is adopted in the comparative example, the addition of the surface treatment agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of comparative example 17, and the comparative example is not repeated.
Comparative example 22
The preparation method of example 6 is adopted in the comparative example, the addition of the surface treatment agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of comparative example 17, and the comparative example is not repeated.
Comparative example 23
The preparation method of example 7 is adopted in the comparative example, the addition of the surface treatment agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of comparative example 17, and the comparative example is not repeated.
Comparative example 24
The preparation method of example 8 is adopted in the comparative example, the addition of the surface treatment agent is removed, the other formulas and the process are unchanged, the specific steps are similar to those of comparative example 17, and the comparative example is not repeated.
Table 4 proportion (parts) of the respective raw materials of the protective liquid in comparative examples 17 to 24
| Cooling lubricant | Anti-cracking reinforcing agent | Surface treating agent | Organic solvents | Water and its preparation method | |
| Example 1 | 0.1 | 0.1 | / | 5 | 30 |
| Example 2 | 3 | 3 | / | 13 | 45 |
| Example 3 | 5 | 5 | / | 20 | 60 |
| Example 4 | 0.1 | 5 | / | 15 | 50 |
| Example 5 | 5 | 0.1 | / | 15 | 40 |
| Example 6 | 3 | 1 | / | 10 | 35 |
| Example 7 | 1 | 3 | / | 10 | 40 |
| Example 8 | 3 | 3 | / | 15 | 50 |
Test examples
The protective solutions provided in examples 1 to 8 and comparative examples 1 to 24 were subjected to crack resistance test, first, 10 glass plates were coated with each protective solution, the glass plates were 10cm×10cm in size and 0.3mm in thickness, each glass plate was cut by a wire cutting process after coating, the cutting pattern was unified with the path, and then the surfaces of the glass plates after cutting and cutting were observed, and specific detection indexes are shown in tables 5 to 8;
TABLE 5 surface State of each glass sheet in examples 1-8
According to Table 5, the glass sheets using the protective liquid in examples 1 to 8 were free from cracks on the surfaces of the glass sheets both during and after cutting.
TABLE 6 surface State of each glass plate in comparative examples 1 to 8
According to the table 6, the glass sheets of comparative examples 1 to 8, which were cracked during cutting, were used, and the glass sheets of comparative examples 1 to 8, which were cracked after cutting, were explained that the addition of the cooling lubricant in the present invention was a factor affecting the anti-cracking effect.
TABLE 7 surface State of each glass plate in comparative examples 9-16
According to the glass sheets shown in Table 7, cracks were generated on the surfaces of the glass sheets during and after cutting using the protective liquid of comparative examples 9 to 16, and the number of the glass sheets having cracks was large, which indicates that the addition of the anti-cracking reinforcing agent in the present invention is an important factor affecting the anti-cracking effect.
TABLE 8 surface State of each glass sheet in comparative examples 17-24
As shown in Table 8, the glass sheets using the protective liquid in comparative examples 17 to 24 were not cracked during the cutting, but only one glass sheet was cracked in comparative example 17 and comparative example 21 after the cutting, which shows that the addition of the surface treatment agent in the present invention did not affect the anti-cracking effect but did not affect the effect significantly.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The anti-cracking protective liquid for optical lens cutting is characterized by comprising the following raw materials in parts by weight: 0.1-5 parts of cooling lubricant, 0.1-5 parts of anti-cracking reinforcing agent, 0.1-0.5 part of surface treating agent, 5-20 parts of organic solvent and 30-60 parts of water;
the cooling lubricant adopts an anionic lubricant, and comprises the following components: the ratio of the sodium salt of alkyl carboxylic acid to the precipitation aid is 1:1;
the anti-cracking reinforcing agent is formed by mixing a solid lubricant and a curing agent under the action of a dispersing agent;
the solid lubricant adopts metal compounds, nonmetallic materials and organic matters, and specifically comprises at least one of graphite, polytetrafluoroethylene, molybdenum disulfide, nano zinc powder, nano diamond powder and nano carbon black powder;
the curing agent adopts resins, and specifically comprises at least one of epoxy resin, acrylic resin, polyimide resin, organic silicon resin, polypropylene resin and phenolic resin;
the surface treating agent adopts vinyl bis-stearamide.
2. The protective liquid for cutting an optical lens having an anti-cracking property according to claim 1, wherein: the dispersing agent adopts at least one of alcohols, ketones, esters and ether alcohols.
3. The protective liquid for cutting an optical lens having an anti-cracking property according to claim 1, wherein: the organic solvent is one or more of absolute ethyl alcohol, isopropanol, ethylene glycol, propylene glycol, toluene, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether and ethylene glycol monobutyl ether.
4. A method for preparing the anti-cracking protective liquid for optical lens cutting according to any one of claims 1 to 3, comprising the steps of:
s1, weighing a cooling lubricant, an anti-cracking reinforcing agent, a surface treating agent, an organic solvent and water for standby;
s2, at normal temperature, sequentially adding the raw materials into a stirrer, stirring and mixing, and discharging to obtain the protection liquid.
5. The method for preparing the anti-cracking protective liquid for optical lens cutting according to claim 4, wherein the method comprises the following steps: in the step S2, the stirring speed is 800-1500r/min, and the mixing time is 1-2h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211442097.2A CN115820320B (en) | 2022-11-17 | 2022-11-17 | Anti-cracking protective liquid for optical lens cutting and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211442097.2A CN115820320B (en) | 2022-11-17 | 2022-11-17 | Anti-cracking protective liquid for optical lens cutting and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115820320A CN115820320A (en) | 2023-03-21 |
| CN115820320B true CN115820320B (en) | 2023-12-22 |
Family
ID=85528857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211442097.2A Active CN115820320B (en) | 2022-11-17 | 2022-11-17 | Anti-cracking protective liquid for optical lens cutting and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115820320B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62184096A (en) * | 1986-02-07 | 1987-08-12 | Nippon Steel Chem Co Ltd | High-temperature lubricant composition |
| JPH07324195A (en) * | 1994-05-31 | 1995-12-12 | Nikka Chem Co Ltd | Lubricant for plastic working |
| JPH08209183A (en) * | 1995-02-02 | 1996-08-13 | Nikka Chem Co Ltd | Lubricant for plastic working |
| JPH1150083A (en) * | 1997-07-30 | 1999-02-23 | Sugimura Kagaku Kogyo Kk | Lubricant for metal plastic working |
| CN1729279A (en) * | 2002-12-26 | 2006-02-01 | 松下电器产业株式会社 | Water-soluble lubricant, metal working method and apparatus suitable for using the same |
| JP2012255085A (en) * | 2011-06-09 | 2012-12-27 | Daido Chem Ind Co Ltd | Lubricating mold-release agent for hot stamping |
| CN109762645A (en) * | 2019-01-21 | 2019-05-17 | 安徽华顺半导体发展有限公司 | A kind of high-lubricity polysilicon slice water base cutting liquid and preparation method thereof |
| CN115161103A (en) * | 2022-06-07 | 2022-10-11 | 上海工程技术大学 | High-lubricity graphite/polytetrafluoroethylene lubricant and preparation method thereof |
-
2022
- 2022-11-17 CN CN202211442097.2A patent/CN115820320B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62184096A (en) * | 1986-02-07 | 1987-08-12 | Nippon Steel Chem Co Ltd | High-temperature lubricant composition |
| JPH07324195A (en) * | 1994-05-31 | 1995-12-12 | Nikka Chem Co Ltd | Lubricant for plastic working |
| JPH08209183A (en) * | 1995-02-02 | 1996-08-13 | Nikka Chem Co Ltd | Lubricant for plastic working |
| JPH1150083A (en) * | 1997-07-30 | 1999-02-23 | Sugimura Kagaku Kogyo Kk | Lubricant for metal plastic working |
| CN1729279A (en) * | 2002-12-26 | 2006-02-01 | 松下电器产业株式会社 | Water-soluble lubricant, metal working method and apparatus suitable for using the same |
| JP2012255085A (en) * | 2011-06-09 | 2012-12-27 | Daido Chem Ind Co Ltd | Lubricating mold-release agent for hot stamping |
| CN109762645A (en) * | 2019-01-21 | 2019-05-17 | 安徽华顺半导体发展有限公司 | A kind of high-lubricity polysilicon slice water base cutting liquid and preparation method thereof |
| CN115161103A (en) * | 2022-06-07 | 2022-10-11 | 上海工程技术大学 | High-lubricity graphite/polytetrafluoroethylene lubricant and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115820320A (en) | 2023-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111117746B (en) | Preparation of nano MoS by dopamine polymerization2-Al2O3Method for compounding rolling lubricant | |
| CN110760897B (en) | Copper-based graphene heat conduction and dissipation film and preparation method thereof | |
| CN1786091A (en) | magnesium alloy non-chromium dacro solution paint and its preparation method | |
| CN1552771A (en) | Mixed silicon sol water inorganic zinc enriching paint | |
| CN110093058B (en) | Low-defect graphene composition for anticorrosive paint, slurry, preparation method of slurry and anticorrosive paint | |
| CN111303981A (en) | Diamond wire cutting fluid and preparation method thereof | |
| CN102212333A (en) | Fine grinding fluid for sapphire substrate and preparation method thereof | |
| CN110468398A (en) | A kind of phytic acid passivating solution and preparation and deactivating process for the treatment of | |
| CN115820320B (en) | Anti-cracking protective liquid for optical lens cutting and preparation method thereof | |
| CN104911011A (en) | ELID (Electrolytic In-process Dressing)-based high-volume-fraction aluminum-based silicon carbide composite grinding fluid and preparation method of grinding fluid | |
| CN110055538B (en) | Alumina slurry and preparation method thereof | |
| CN108384409A (en) | A kind of automobile chassis fluorocarbon powder paint and preparation method thereof | |
| CN102660366B (en) | Water-based synthetic cutting fluid lubricating agent, and preparation method and application thereof | |
| CN108300330A (en) | A kind of ceramic wafers surface polishing slurries and preparation method thereof | |
| CN111560633A (en) | Method for electrodepositing Ni-P-SiC composite coating | |
| CN115029767B (en) | Preparation method of inorganic superhydrophobic surface of aluminum alloy | |
| CN108425059B (en) | A kind of Fe-A12O3Cermet sealing ring and preparation method thereof | |
| CN1934292A (en) | Tin plating electrolyte composition and method for electroplating surfaces with tin | |
| CN115029741A (en) | Processing method for enhancing galvanization corrosion resistance | |
| CN111659880B (en) | Material formula for high-precision powder metallurgy part | |
| CN104356571B (en) | Earthing module celion complex conductive fillers and its preparation method and application | |
| CN107815218A (en) | A kind of method for preparing polymolecularity graphene anticorrosive paint | |
| CN112521865A (en) | Polishing solution for ceramic bearing ball and preparation method thereof | |
| CN108977007B (en) | Titanium nitride/polyaniline composite conductive anticorrosive powder coating and preparation method thereof | |
| CN115044895B (en) | Corrosion-resistant phosphating solution using enalapril maleate and preparation method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |