CN107286909A - High intensity abrasive material and preparation method thereof - Google Patents
High intensity abrasive material and preparation method thereof Download PDFInfo
- Publication number
- CN107286909A CN107286909A CN201710481198.3A CN201710481198A CN107286909A CN 107286909 A CN107286909 A CN 107286909A CN 201710481198 A CN201710481198 A CN 201710481198A CN 107286909 A CN107286909 A CN 107286909A
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- Prior art keywords
- abrasive material
- preparation
- high intensity
- weight
- parts
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- 239000003082 abrasive agent Substances 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000000654 additive Substances 0.000 claims abstract description 10
- 230000000996 additive effect Effects 0.000 claims abstract description 10
- 239000002270 dispersing agent Substances 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 10
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 229920000178 Acrylic resin Polymers 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 6
- 235000011187 glycerol Nutrition 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 239000004793 Polystyrene Substances 0.000 claims description 5
- 238000003763 carbonization Methods 0.000 claims description 5
- 239000010432 diamond Substances 0.000 claims description 5
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 5
- 229920002223 polystyrene Polymers 0.000 claims description 5
- 229920003180 amino resin Polymers 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010721 machine oil Substances 0.000 claims description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 4
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 4
- 229910052580 B4C Inorganic materials 0.000 claims description 3
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000006266 etherification reaction Methods 0.000 claims description 3
- 229940113115 polyethylene glycol 200 Drugs 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005498 polishing Methods 0.000 abstract description 8
- 238000005054 agglomeration Methods 0.000 description 9
- 230000002776 aggregation Effects 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1436—Composite particles, e.g. coated particles
Landscapes
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a kind of high intensity abrasive material and preparation method thereof, the preparation method includes：Pre- abrasive material and dispersant are disperseed, pre-dispersed particle is made；Obtained pre-dispersed particle, resin material, thermoplastic polymer and additive are mixed, high intensity abrasive material is made after heating stirring；The problem of solving existing abrasive material polishing effect poor, and easily reunite after long-time use.
Description
Technical field
The present invention relates to high intensity abrasive material, in particular it relates to a kind of high intensity abrasive material and preparation method thereof.
Background technology
Abrasive material is sharp keen, hard material, the softer material surface to be ground.Abrasive material has natural abrasive and manufactured abrasive
Two major classes.According to hardness classification has super hard abrasive and commonly wastes the major class of abrasive material two.The scope of abrasive material is very wide, from softer family expenses de-sludging
Agent, jewel abrasive material to most hard material diamond.Abrasive material is the manufacture essential material of each sophisticated product, many days
Right abrasive material, is replaced by manufactured abrasive.Existing abrasive material polishing effect is poor, and easily reunites after long-time use.
Therefore it provides a kind of polishing effect is good, and the high intensity abrasive material and its system of reunion are not susceptible to after long-time use
The problem of Preparation Method is urgent need to resolve of the present invention.
The content of the invention
It is an object of the invention to provide a kind of high intensity abrasive material and preparation method thereof, existing abrasive material polishing effect is solved
It is poor, and after long-time use easily the problem of reunite.
To achieve these goals, the invention provides a kind of preparation method of high intensity abrasive material, the preparation method bag
Include：
(1) pre- abrasive material and dispersant are disperseed, pre-dispersed particle is made；
(2) obtained pre-dispersed particle, resin material, thermoplastic polymer and additive in step (1) are mixed, heating is stirred
High intensity abrasive material is made after mixing；
Wherein, one or more of the pre- abrasive material in diamond, zirconium oxide, carbonization silicon, boron carbide and schmigel；
One or more of the dispersant in polyethylene glycol 200, machine oil and glycerine；
The resin material is selected from butanol etherification amino resins and/or acrylic resin；
One or more of the thermoplastic polymer in polyacrylonitrile, polystyrene and nylon.
The additive is selected from iron powder and/or aluminium powder.
Present invention also offers a kind of high intensity abrasive material, the high intensity abrasive material is made by above-mentioned preparation method.
By above-mentioned technical proposal, the invention provides a kind of high intensity abrasive material and preparation method thereof, the preparation method
Including：Pre- abrasive material and dispersant are disperseed, pre-dispersed particle is made；Will obtained pre-dispersed particle, resin material, thermoplastic
High intensity abrasive material is made after polymer and additive mixing, heating stirring；Pass through the synergy between each raw material so that be made
Abrasive material possess excellent polishing effect, and agglomeration will not occur after long-time use, while for preparing the abrasive material
Method is simple, and raw material is easy to get.
Other features and advantages of the present invention will be described in detail in subsequent embodiment part.
Embodiment
The embodiment to the present invention is described in detail below.It should be appreciated that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to limit the invention.
The end points and any value of disclosed scope are not limited to the accurate scope or value herein, these scopes or
Value should be understood to comprising the value close to these scopes or value.For number range, between the endpoint value of each scope, respectively
It can be combined with each other between the endpoint value of individual scope and single point value, and individually between point value and obtain one or more
New number range, these number ranges should be considered as specific open herein.
The invention provides a kind of preparation method of high intensity abrasive material, the preparation method includes：
(1) pre- abrasive material and dispersant are disperseed, pre-dispersed particle is made；
(2) obtained pre-dispersed particle, resin material, thermoplastic polymer and additive in step (1) are mixed, heating is stirred
High intensity abrasive material is made after mixing；
Wherein, one or more of the pre- abrasive material in diamond, zirconium oxide, carbonization silicon, boron carbide and schmigel；
One or more of the dispersant in polyethylene glycol 200, machine oil and glycerine；
The resin material is selected from butanol etherification amino resins and/or acrylic resin；
One or more of the thermoplastic polymer in polyacrylonitrile, polystyrene and nylon.
The additive is selected from iron powder and/or aluminium powder.
The present invention it is a kind of preferred embodiment in, in order that obtained abrasive material possesses more excellent polishing effect
Really, and after long-time use it is not susceptible to reunite, relative to the pre- abrasive material of 100 parts by weight, the consumption of the dispersant is 50-80
Parts by weight；
Relative to the pre-dispersed particle of 100 parts by weight, the consumption of the resin material is 30-50 parts by weight, the thermoplastic
The consumption of polymer is 30-60 parts by weight, and the consumption of the additive is 10-20 parts by weight.
The present invention it is a kind of preferred embodiment in, in order that more can sufficiently mix between raw material, its
In, mixing is scattered by the way of ultrasonic disperse in step (1), and the frequency of ultrasonic disperse is 5-8kHz, the time of ultrasonic disperse
For 5-10min.
The present invention it is a kind of preferred embodiment in, in order that more can sufficiently mix between raw material, walk
Suddenly the temperature of heating stirring is 90-110 DEG C in (2), and the time of heating stirring is 20-40min.
The present invention it is a kind of preferred embodiment in, in order that more can sufficiently mix between raw material, walk
Suddenly the speed of heating stirring is 120-200r/s in (2).
Present invention also offers a kind of high intensity abrasive material, the high intensity abrasive material is made by above-mentioned preparation method.
The present invention will be described in detail by way of examples below.In following examples, acrylic resin is again divided equally
Son amount is 2000-4000, and the weight average molecular weight of polyacrylonitrile is 4000-5000, and the weight average molecular weight of polystyrene is 5000-
9000。
Embodiment 1
By 100g diamonds and 50g polyethylene glycol 200s mix it is scattered (by the way of ultrasonic disperse, the frequency of ultrasonic disperse
Rate is 5kHz, and the time of ultrasonic disperse is 5min), pre-dispersed particle is made；By the pre-dispersed particles of obtained 100g, 30g butanol
Etherified amino resins, 30g polyacrylonitrile and the mixing of 10g iron powders, (temperature of heating stirring is 90 DEG C, heating stirring to heating stirring
Time be 20min, the speed of heating stirring is 120r/s) abrasive material A1 is made afterwards.
Embodiment 2
100g zirconium oxides and 80g machine oil mixes to scattered (by the way of ultrasonic disperse, the frequency of ultrasonic disperse is
8kHz, the time of ultrasonic disperse is 10min), pre-dispersed particle is made；By the pre-dispersed particles of obtained 100g, 50g acrylic acid trees
Fat, 60g polystyrene and the mixing of 20g aluminium powders, (temperature of heating stirring is 110 DEG C to heating stirring, and the time of heating stirring is
40min, the speed of heating stirring is 200r/s) abrasive material A2 is made afterwards.
Embodiment 3
Be carbonized silicon and 65g glycerine of 100g is mixed that scattered (by the way of ultrasonic disperse, the frequency of ultrasonic disperse is
6kHz, the time of ultrasonic disperse is 8min), pre-dispersed particle is made；By the pre-dispersed particles of obtained 100g, 40g acrylic acid trees
Fat, 45g nylon and the mixing of 15g aluminium powders, heating stirring (temperature of heating stirring is 100 DEG C, and the time of heating stirring is 30min,
The speed of heating stirring is 160r/s) abrasive material A3 is made afterwards.
Comparative example 1
It is prepared by the method according to embodiment 3, unlike, the carbonization silicon relative to 100g, the consumption of the glycerine
For 40g；Pre-dispersed particle relative to 100g, the consumption of the acrylic resin is 20g, and the consumption of the nylon is 20g, institute
The consumption for stating aluminium powder is 5g, and abrasive material D1 is made.
Comparative example 2
It is prepared by the method according to embodiment 3, unlike, the carbonization silicon relative to 100g, the consumption of the glycerine
For 90g；Pre-dispersed particle relative to 100g, the consumption of the acrylic resin is 60g, and the consumption of the nylon is 70g, institute
The consumption for stating aluminium powder is 30g, and abrasive material D2 is made.
Test case
Test piece (initial roughness Ra is 0.7 μm) is beaten respectively using obtained abrasive material A1-A3, D1 and D2
Mill, determines the agglomeration of its polish effect and observation abrasive material, the results are shown in Table 1.
Table 1
| Embodiment is numbered | Roughness Ra after test piece processing | Agglomeration |
| Embodiment 1 | 0.22μm | Without obvious agglomeration |
| Embodiment 2 | 0.21μm | Without obvious agglomeration |
| Embodiment 3 | 0.19μm | Without obvious agglomeration |
| Comparative example 1 | 0.43μm | Without obvious agglomeration |
| Comparative example 2 | 0.43μm | There is a small amount of agglomeration |
Can be seen that abrasive material A1-A3 obtained within the scope of the present invention by upper table data can be effectively to test piece
Polished, grinding efficiency is higher, and the abrasive material after polishing is without obvious agglomeration, and abrasive material made from outside the scope of the invention
D1 and D2 polishings effect is poor.
The preferred embodiment of the present invention described in detail above, still, the present invention are not limited in above-mentioned embodiment
Detail, in the range of the technology design of the present invention, a variety of simple variants can be carried out to technical scheme, this
A little simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (6)
1. a kind of preparation method of high intensity abrasive material, it is characterised in that the preparation method includes：
(1) pre- abrasive material and dispersant are disperseed, pre-dispersed particle is made；
(2) obtained pre-dispersed particle, resin material, thermoplastic polymer and additive in step (1) are mixed, after heating stirring
High intensity abrasive material is made；
Wherein, one or more of the pre- abrasive material in diamond, zirconium oxide, carbonization silicon, boron carbide and schmigel；
One or more of the dispersant in polyethylene glycol 200, machine oil and glycerine；
The resin material is selected from butanol etherification amino resins and/or acrylic resin；
One or more of the thermoplastic polymer in polyacrylonitrile, polystyrene and nylon.
The additive is selected from iron powder and/or aluminium powder.
2. preparation method according to claim 1, wherein, relative to the pre- abrasive material of 100 parts by weight, the consumption of the dispersant
For 50-80 parts by weight；
Relative to the pre-dispersed particle of 100 parts by weight, the consumption of the resin material is 30-50 parts by weight, the thermoplastic polymer
The consumption of thing is 30-60 parts by weight, and the consumption of the additive is 10-20 parts by weight.
3. preparation method according to claim 1 or 2, wherein, the scattered side using ultrasonic disperse of mixing in step (1)
Formula, the frequency of ultrasonic disperse is 5-8kHz, and the time of ultrasonic disperse is 5-10min.
4. preparation method according to claim 1 or 2, wherein, the temperature of heating stirring is 90-110 DEG C in step (2),
The time of heating stirring is 20-40min.
5. preparation method according to claim 1 or 2, wherein, the speed of heating stirring is 120-200r/ in step (2)
s。
6. a kind of high intensity abrasive material, it is characterised in that the high intensity abrasive material is as the system described in any one in claim 1-5
Preparation Method is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710481198.3A CN107286909A (en) | 2017-06-22 | 2017-06-22 | High intensity abrasive material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710481198.3A CN107286909A (en) | 2017-06-22 | 2017-06-22 | High intensity abrasive material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107286909A true CN107286909A (en) | 2017-10-24 |
Family
ID=60097937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710481198.3A Pending CN107286909A (en) | 2017-06-22 | 2017-06-22 | High intensity abrasive material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107286909A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB786815A (en) * | 1954-08-30 | 1957-11-27 | Nat Lead Co | Abrasive material and method of making same |
| TW200621923A (en) * | 2004-12-21 | 2006-07-01 | Hon Hai Prec Ind Co Ltd | A polishing abrasive compound and a method for making same |
| CN101796116A (en) * | 2007-09-21 | 2010-08-04 | 圣戈班磨料磨具有限公司 | Melamine methylol for abrasive products |
| CN201824257U (en) * | 2010-06-03 | 2011-05-11 | 万关良 | Abrasive fiber polishing disc and polishing machine having same |
| CN103339218A (en) * | 2010-12-30 | 2013-10-02 | 圣戈班磨料磨具有限公司 | Coated abrasive aggregates and products containing same |
| CN104440619A (en) * | 2014-11-20 | 2015-03-25 | 云南光电辅料有限公司 | Method for improving processing finish degree of resin grinding wheel |
| JP2016000450A (en) * | 2013-11-27 | 2016-01-07 | 新東工業株式会社 | Barrel polishing method |
-
2017
- 2017-06-22 CN CN201710481198.3A patent/CN107286909A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB786815A (en) * | 1954-08-30 | 1957-11-27 | Nat Lead Co | Abrasive material and method of making same |
| TW200621923A (en) * | 2004-12-21 | 2006-07-01 | Hon Hai Prec Ind Co Ltd | A polishing abrasive compound and a method for making same |
| CN101796116A (en) * | 2007-09-21 | 2010-08-04 | 圣戈班磨料磨具有限公司 | Melamine methylol for abrasive products |
| CN201824257U (en) * | 2010-06-03 | 2011-05-11 | 万关良 | Abrasive fiber polishing disc and polishing machine having same |
| CN103339218A (en) * | 2010-12-30 | 2013-10-02 | 圣戈班磨料磨具有限公司 | Coated abrasive aggregates and products containing same |
| JP2016000450A (en) * | 2013-11-27 | 2016-01-07 | 新東工業株式会社 | Barrel polishing method |
| CN104440619A (en) * | 2014-11-20 | 2015-03-25 | 云南光电辅料有限公司 | Method for improving processing finish degree of resin grinding wheel |
Non-Patent Citations (1)
| Title |
|---|
| 邹文俊: "《有机磨具制造》", 30 September 2001, 中国标准出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20171024 |