CN106281219A - A kind of double dissolubility diamond multiple grinding cream of water oil and preparation method thereof - Google Patents
A kind of double dissolubility diamond multiple grinding cream of water oil and preparation method thereof Download PDFInfo
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- CN106281219A CN106281219A CN201510267425.3A CN201510267425A CN106281219A CN 106281219 A CN106281219 A CN 106281219A CN 201510267425 A CN201510267425 A CN 201510267425A CN 106281219 A CN106281219 A CN 106281219A
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Abstract
The invention discloses a kind of double dissolubility diamond multiple grinding cream of water oil, by mass percentage, the content of composition component and each component is: glycerol 5%～10%, Polyethylene Glycol 10%～15%, synthetic diamond micropowder 20%～30%, boron carbide micro powder 15%～20%, compound lard 30%～45%, the mass percent sum of each component is 100%；Synthetic diamond micropowder is identical with the particle diameter of boron carbide micro powder；The present invention discloses the method preparing the double dissolubility diamond multiple grinding cream of above-mentioned water oil.It is an advantage of the invention that mastic suspension stability is good, micropowder is uniformly dispersed, and is readily cleaned after using, with low cost, and it is high to grind work efficiency.
Description
Technical field
The present invention relates to grinding-material technical field, particularly a kind of double dissolubility diamond multiple grinding cream of water oil and preparation method thereof.
Background technology
Grinding is a kind of polish means, and the abrasive pastes comprising abrasive particle play cutting and the effect of lubrication in process of lapping.Diamond
Micropowder is a kind of ultra-fine abrasive particle with high rigidity and good mechanical physicochemical property, is widely used in hard alloy and gem etc. hard
The surface grinding polishing of material.Diamond paste is divided into oil-soluble and water solublity two class, and oil-soluble abrasive pastes are compared water solublity and ground
Mill cream greasy property is good, and skiving speed is fast, and has cooling down effect, but existing diamond oil-soluble abrasive pastes exist mill
Grain bad dispersibility, is being ground object surface formation oil film, difficult cleaning of defect after using；And existing diamond water solublity
Abrasive pastes easily cause to be ground object surface in process of lapping and cut, the shortcoming of suspension stability difference occur.
Summary of the invention
Goal of the invention: for the problems referred to above, it is an object of the invention to provide a kind of double dissolubility diamond multiple grinding cream of water oil, solves
Certainly oil-soluble mastic not easy cleaning and the defect of water solublity mastic suspension stability difference, low cost and skiving efficiency is high.The present invention's
Another object is that the preparation method also providing for this double dissolubility diamond multiple grinding cream of water oil a kind of.
Technical scheme: a kind of double dissolubility diamond multiple grinding cream of water oil, by mass percentage, composition component and each component
Content is: glycerol 5%～10%, Polyethylene Glycol 10%～15%, synthetic diamond micropowder 20%～30%, boron carbide are micro-
Powder 15%～20%, compound lard 30%～45%, the mass percent sum of each component is 100%；Described diamond
Micropowder is identical with the particle diameter of boron carbide micro powder.
Further, the particle diameter of described synthetic diamond micropowder is 5～7 μm, and the particle diameter of described boron carbide micro powder is 5～7 μm.
Further, described compound lard is the mixture of stearic acid, machine oil, oleic acid.
Further, in described compound lard, stearic acid, machine oil, the mass ratio of oleic acid are 1～1.5: 1: 0.5.
A kind of method preparing the double dissolubility diamond multiple grinding cream of above-mentioned water oil, is specifically realized by following steps:
Step one: filter after first being separately heated to be completely melt by the described stearic acid prepared, machine oil, oleic acid, immediately after
Weigh the stearic acid after described fusing is filtered, machine oil, oleic acid respectively by above-mentioned mass percent formula, and be mutually mixed uniform obtaining
To described compound lard, the described compound lard 60 obtained～80 DEG C of heat preservation for standby use；Claim respectively by above-mentioned mass percent formula again
Take remaining and respectively form component；
Step 2: described synthetic diamond micropowder, boron carbide micro powder, glycerol and Polyethylene Glycol are mutually mixed and ultrasonic disperse,
Until after being completely dispersed uniformly, forming slip A；
Step 3: the described slip A in step 2 is added in step one in the described compound lard of 60～80 DEG C of heat preservation for standby use,
Then, after mechanical agitation is until being completely dispersed mix homogeneously, slip B is formed；
Step 4: cooled down in psychrolusia rapidly by the described slip B in step 3, cooling is stirred continuously simultaneously, it is to avoid it is heavy to occur
Form sediment, until after described slip B forms medium-soft paste, stopping psychrolusia cooling, standing and waiting being half unguinosus described slip
B natural cooling becomes solid-state mastic, is the double dissolubility diamond multiple grinding cream of water oil, packaging.
Further, in described step 2, the frequency of ultrasonic disperse is 20～30kHz, and jitter time is 30～40min.
Beneficial effect: compared with prior art, the invention have the advantage that first, and mastic abrasive particle is synthetic diamond micropowder and carbon
Change the mixture of boron micropowder, boron carbide micro powder compared with diadust, hardness manufacture close, easy and there is high thermal stability,
Reduce the manufacturing cost of abrasive pastes；Second, the glycerol moistening micropowder surface in composition component, play peptizaiton；Polyethylene Glycol
Soluble in water, make abrasive pastes be readily cleaned, and Polyethylene Glycol itself has lubricity and viscosity, strengthen mastic and grind performance；Mixed
Closing oils and fats holding micro powder granule makes it be uniformly dispersed, and thickening mastic improves suspension stability, and oleic acid therein has relatively strong oxidizing property,
Accelerate process of lapping, shorten milling time, improve skiving efficiency.
Detailed description of the invention
Below in conjunction with specific embodiment, it is further elucidated with the present invention, it should be understood that these embodiments are merely to illustrate the present invention and need not
In limiting the scope of the present invention, after having read the present invention, those skilled in the art repair the various equivalent form of values of the present invention
Change and all fall within the application claims limited range.
Embodiment 1:
A kind of double dissolubility diamond multiple grinding cream of water oil, by mass percentage, the content of composition component and each component is: third
Triol 5%, Polyethylene Glycol 10%, synthetic diamond micropowder 20%, boron carbide micro powder 20%, compound lard 45%, each group
The mass percent sum divided is 100%；Synthetic diamond micropowder is identical with the particle diameter of boron carbide micro powder, is 5 μm.Mixing
Oils and fats is the mixture of stearic acid, machine oil, oleic acid, and wherein stearic acid, machine oil, the mass ratio of oleic acid are 1～1.5: 1: 0.5.
The abrasive particle of multiple grinding cream is the synthetic diamond micropowder and the mixture of boron carbide micro powder that particle diameter is identical, and diamond is micro-
The hardness of powder and boron carbide micro powder is close, and physical and chemical stability is good, and boron carbide micro powder has high thermal stability, easily manufactures, fall
The low manufacturing cost of multiple grinding cream.Glycerol energy moistening micropowder surface in composition component, plays peptizaiton, makes micropowder exist
In mastic dispersed, reduce caking and precipitation.Polyethylene Glycol is soluble in water so that multiple grinding cream is readily cleaned, and poly-second
Glycol itself has lubricity and viscosity, adheres to micro powder granule in grinding, enhances mastic and grinds performance；Compound lard energy handle
Holding micro powder granule makes it be uniformly dispersed, thickening mastic, improves suspension stability, and oleic acid therein has relatively strong oxidizing property, accelerates to grind
Honed journey, shortens milling time, improves skiving efficiency.
The method preparing the double dissolubility diamond multiple grinding cream of above-mentioned water oil, is specifically realized by following steps:
Step one: filter after first being each separately heated to be completely melt by the stearic acid of preparation, machine oil, oleic acid, the most while hot
Weigh the stearic acid after having melted filtration, machine oil, oleic acid respectively by above-mentioned mass percent formula immediately, and be mutually mixed uniformly
Obtain compound lard, the compound lard 60 obtained～80 DEG C of heat preservation for standby use；Remaining is weighed respectively again by above-mentioned mass percent formula
Respectively form component；
Step 2: synthetic diamond micropowder, boron carbide micro powder, glycerol and Polyethylene Glycol are mutually mixed and ultrasonic disperse is super
The scattered frequency of sound is 20kHz, and jitter time is 40min, until after being completely dispersed uniformly, forming slip A；
Step 3: the slip A in step 2 is added in step one in the compound lard of 60～80 DEG C of heat preservation for standby use, then machinery
After stirring is until being completely dispersed mix homogeneously, form slip B；
Step 4: the slip B in step 3 is cooled down in psychrolusia rapidly, cooling is stirred continuously simultaneously, it is to avoid precipitation occur,
Until after slip B forms medium-soft paste, stopping psychrolusia cooling, standing and waiting being that half unguinosus slip B natural cooling becomes
Solid-state mastic, is the double dissolubility diamond multiple grinding cream of water oil, packaging.
The double dissolubility diamond multiple grinding cream of water oil prepared by the method for being prepared as described above, suspension stability is good, is readily cleaned after using,
Grind work efficiency and improve more than 2 times.
Embodiment 2:
A kind of double dissolubility diamond multiple grinding cream of water oil, by mass percentage, the content of composition component and each component is: third
Triol 10%, Polyethylene Glycol 15%, synthetic diamond micropowder 30%, boron carbide micro powder 15%, compound lard 30%, each group
The mass percent sum divided is 100%；Synthetic diamond micropowder is identical with the particle diameter of boron carbide micro powder, is 7 μm.Mixing
Oils and fats is the mixture of stearic acid, machine oil, oleic acid, and wherein stearic acid, machine oil, the mass ratio of oleic acid are 1～1.5: 1: 0.5.
The abrasive particle of multiple grinding cream is the synthetic diamond micropowder and the mixture of boron carbide micro powder that particle diameter is identical, and diamond is micro-
The hardness of powder and boron carbide micro powder is close, and physical and chemical stability is good, and boron carbide micro powder has high thermal stability, easily manufactures, fall
The low manufacturing cost of multiple grinding cream.Glycerol energy moistening micropowder surface in composition component, plays peptizaiton, makes micropowder exist
In mastic dispersed, reduce caking and precipitation.Polyethylene Glycol is soluble in water so that multiple grinding cream is readily cleaned, and poly-second
Glycol itself has lubricity and viscosity, adheres to micro powder granule in grinding, enhances mastic and grinds performance；Compound lard energy handle
Holding micro powder granule makes it be uniformly dispersed, thickening mastic, improves suspension stability, and oleic acid therein has relatively strong oxidizing property, accelerates to grind
Honed journey, shortens milling time, improves skiving efficiency.
The method preparing the double dissolubility diamond multiple grinding cream of above-mentioned water oil, is specifically realized by following steps:
Step one: filter after first being each separately heated to be completely melt by the stearic acid of preparation, machine oil, oleic acid, the most while hot
Weigh the stearic acid after having melted filtration, machine oil, oleic acid respectively by above-mentioned mass percent formula immediately, and be mutually mixed uniformly
Obtain compound lard, the compound lard 60 obtained～80 DEG C of heat preservation for standby use；Remaining is weighed respectively again by above-mentioned mass percent formula
Respectively form component；
Step 2: synthetic diamond micropowder, boron carbide micro powder, glycerol and Polyethylene Glycol are mutually mixed and ultrasonic disperse is super
The scattered frequency of sound is 30kHz, and jitter time is 30min, until after being completely dispersed uniformly, forming slip A；
Step 3: the slip A in step 2 is added in step one in the compound lard of 60～80 DEG C of heat preservation for standby use, then machinery
After stirring is until being completely dispersed mix homogeneously, form slip B；
Step 4: the slip B in step 3 is cooled down in psychrolusia rapidly, cooling is stirred continuously simultaneously, it is to avoid precipitation occur,
Until after slip B forms medium-soft paste, stopping psychrolusia cooling, standing and waiting being that half unguinosus slip B natural cooling becomes
Solid-state mastic, is the double dissolubility diamond multiple grinding cream of water oil, packaging.
The double dissolubility diamond multiple grinding cream of water oil prepared by the method for being prepared as described above, suspension stability is good, is readily cleaned after using,
Grind work efficiency and improve more than 2 times.
Claims (6)
1. the double dissolubility diamond multiple grinding cream of water oil, it is characterised in that: by mass percentage, composition component and each group
The content divided is: glycerol 5%～10%, Polyethylene Glycol 10%～15%, synthetic diamond micropowder 20%～30%, carbonization
Boron micropowder 15%～20%, compound lard 30%～45%, the mass percent sum of each component is 100%；Described artificial gold
Hard rock micropowder is identical with the particle diameter of boron carbide micro powder.
A kind of double dissolubility diamond multiple grinding cream of water oil the most according to claim 1, it is characterised in that: described artificial gold
The particle diameter of hard rock micropowder is 5～7 μm, and the particle diameter of described boron carbide micro powder is 5～7 μm.
A kind of double dissolubility diamond multiple grinding cream of water oil the most according to claim 1, it is characterised in that: described miscella
Fat is the mixture of stearic acid, machine oil, oleic acid.
A kind of double dissolubility diamond multiple grinding cream of water oil the most according to claim 3, it is characterised in that: described miscella
In fat, stearic acid, machine oil, the mass ratio of oleic acid are 1～1.5: 1: 0.5.
5. the method preparing the oily double dissolubility diamond multiple grinding cream of the water as described in Claims 1 to 4 is arbitrary, its feature
It is: specifically realized by following steps:
Step one: filter after first being separately heated to be completely melt by the described stearic acid prepared, machine oil, oleic acid, immediately after
Weigh the stearic acid after described fusing is filtered, machine oil, oleic acid respectively by above-mentioned mass percent formula, and be mutually mixed uniform obtaining
To described compound lard, the described compound lard 60 obtained～80 DEG C of heat preservation for standby use；Claim respectively by above-mentioned mass percent formula again
Take remaining and respectively form component；
Step 2: described synthetic diamond micropowder, boron carbide micro powder, glycerol and Polyethylene Glycol are mutually mixed and ultrasonic disperse,
Until after being completely dispersed uniformly, forming slip A；
Step 3: the described slip A in step 2 is added in step one in the described compound lard of 60～80 DEG C of heat preservation for standby use,
Then, after mechanical agitation is until being completely dispersed mix homogeneously, slip B is formed；
Step 4: cooled down in psychrolusia rapidly by the described slip B in step 3, cooling is stirred continuously simultaneously, it is to avoid it is heavy to occur
Form sediment, until after described slip B forms medium-soft paste, stopping psychrolusia cooling, standing and waiting being half unguinosus described slip
B natural cooling becomes solid-state mastic, is the double dissolubility diamond multiple grinding cream of water oil, packaging.
Method the most according to claim 5, it is characterised in that: in described step 2, the frequency of ultrasonic disperse is 20～30kHz,
Jitter time is 30～40min.
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| CN201510267425.3A CN106281219A (en) | 2015-05-22 | 2015-05-22 | A kind of double dissolubility diamond multiple grinding cream of water oil and preparation method thereof |
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| CN201510267425.3A CN106281219A (en) | 2015-05-22 | 2015-05-22 | A kind of double dissolubility diamond multiple grinding cream of water oil and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108165178A (en) * | 2018-01-24 | 2018-06-15 | 合肥同佑电子科技有限公司 | A kind of mobile phone metal rear shell antiscuffing paste |
| WO2020051729A1 (en) * | 2018-09-10 | 2020-03-19 | 中材高新氮化物陶瓷有限公司 | Ceramic sphere abrasive, preparation method therefor, and use thereof |
| CN111234707A (en) * | 2020-03-28 | 2020-06-05 | 苏州普茨迈精密航空设备有限公司 | Elastic flowable grinding paste and preparation method thereof |
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| CN102643613A (en) * | 2012-03-31 | 2012-08-22 | 江苏鑫和泰光电科技有限公司 | Grinding liquid for sapphire substrate and preparation method of grinding liquid |
| CN102977851A (en) * | 2012-12-21 | 2013-03-20 | 河南科技学院 | Grinding paste for 4H-SiC monocrystal wafer grinding process and preparation method thereof |
| CN103254799A (en) * | 2013-05-29 | 2013-08-21 | 陈玉祥 | Hydrophilic diamond-suspended grinding and polishing solution and preparation method thereof |
| WO2015048011A1 (en) * | 2013-09-25 | 2015-04-02 | 3M Innovative Properties Company | Multi-layered polishing pads |
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- 2015-05-22 CN CN201510267425.3A patent/CN106281219A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102643613A (en) * | 2012-03-31 | 2012-08-22 | 江苏鑫和泰光电科技有限公司 | Grinding liquid for sapphire substrate and preparation method of grinding liquid |
| CN102977851A (en) * | 2012-12-21 | 2013-03-20 | 河南科技学院 | Grinding paste for 4H-SiC monocrystal wafer grinding process and preparation method thereof |
| CN103254799A (en) * | 2013-05-29 | 2013-08-21 | 陈玉祥 | Hydrophilic diamond-suspended grinding and polishing solution and preparation method thereof |
| WO2015048011A1 (en) * | 2013-09-25 | 2015-04-02 | 3M Innovative Properties Company | Multi-layered polishing pads |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108165178A (en) * | 2018-01-24 | 2018-06-15 | 合肥同佑电子科技有限公司 | A kind of mobile phone metal rear shell antiscuffing paste |
| WO2020051729A1 (en) * | 2018-09-10 | 2020-03-19 | 中材高新氮化物陶瓷有限公司 | Ceramic sphere abrasive, preparation method therefor, and use thereof |
| CN111234707A (en) * | 2020-03-28 | 2020-06-05 | 苏州普茨迈精密航空设备有限公司 | Elastic flowable grinding paste and preparation method thereof |
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