CN104152107B - Ceramic material grinding agent - Google Patents
Ceramic material grinding agent Download PDFInfo
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- CN104152107B CN104152107B CN201310174963.9A CN201310174963A CN104152107B CN 104152107 B CN104152107 B CN 104152107B CN 201310174963 A CN201310174963 A CN 201310174963A CN 104152107 B CN104152107 B CN 104152107B
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- grinding agent
- ceramic material
- material grinding
- water
- boride
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Abstract
The present invention provides a kind of ceramic material grinding agent.This ceramic material grinding agent contains film former, secondary film formers, abrasive grains and water.Described film former is selected from as one or both in lower polyol and hydramine, this lower polyol is that carbon atom number contains two and the polyhydric alcohol of above hydroxyl between 2～5, in molecule, described secondary film formers is selected from for one or both in borate and lithium chromate, and described abrasive grains is boride.Mass ratio between this film former, secondary film formers, abrasive grains and water is 10-30:0.2-4:0.1-3:70-90.Described grinding agent grinding effect is excellent, be applicable to extreme pressure environment and environmental protection.
Description
Technical field
The present invention relates to a kind of ceramic material grinding agent, excellent particularly to a kind of grinding effect
Different, be applicable to extreme pressure environment, the water base grinding agent of the ceramic material of environmental protection.
Background technology
Ceramic material has the advantages such as high-melting-point, high rigidity, high-wearing feature, resistance to oxidation,
In mechanical industry, the wear part such as increasing sealing member, bearing, ball valve, cylinder sleeve
Change by ceramic material processing and manufacturing.Due to the physical and mechanical properties that ceramic material is special, at present
It is processed by main employing method for grinding.In method for grinding, attrition process is occupied the heaviest
The proportion wanted, working (machining) efficiency and the crudy of ceramic material parts are had emphatically by this link
Affect.During attrition process, abrasive disk or mill ball and part to be processed phase mutual friction, group
Become friction pair, be filled with grinding between friction pair, lubricated, cool down and dust-proof etc. act on
Grinding agent.
At present, grinding agent is generally divided into oil base grinding agent and water base grinding agent two class.Oil base
Grinding agent by aviation gasoline, kerosene, transformer oil and each vegetable oil, animal oil and hydro carbons,
It is equipped with some additives composition.Water base grinding agent is formulated by water and various soap agent.Oil base
It is preferable that grinding agent is mainly viscosity, lubrication and rustless property, must be equipped with organic when so cleaning
, there is environmental pollution and the shortcoming such as costly in solvent.Water base grinding agent is easy to clean, ring
Environment pollution is less, but water base grinding agent lubricating ability is weak, easily causes not flowing of process of lapping
Freely, vibration and noise are relatively big, and grinding effect is poor.
Summary of the invention
In view of this, it is necessary to provide that a kind of grinding effect is excellent, be applicable to extreme pressure environment,
And the water base grinding agent of the ceramic material of environmental protection.
A kind of ceramic material grinding agent, it contains film former, secondary film formers, grinding
Grain and water, described film former selected from for one or both in lower polyol and hydramine,
This lower polyol is that carbon atom number contains two and above hydroxyl between 2～5, in molecule
The polyhydric alcohol of base, described secondary film formers is selected from as the one in borate and lithium chromate or two
Kind, described abrasive grains is boride, this film former, secondary film formers, abrasive grains and
Mass ratio between water is 10-30:0.2-4:0.1-3:70-90.
Lower polyol or hydramine in the application ceramic material grinding agent can be mutual with water
Molten, containing a high proportion of hydroxyl in this lower polyol or alcohol amine molecule, there is stronger holding
Outlet capacity, advantageously forms and includes water and the lubricating film of described abrasive grains.Additionally,
This hydramine can also adjust the pH value of described grinding agent.
Described borate or lithium chromate can be that grinding agent provides the extreme pressure profit meeting under high pressure
Slip can (extreme pressure property: grinding agent is not extruded the property of friction surface when bearing load
Can), this borate or lithium chromate act on jointly with other components in grinding agent, are grinding
Interface forms the good lubricating film of extreme pressure property, even if thus under extreme pressure environment, it is possible to make
Process of lapping is smooth and easy carries out, thus improve the surface quality of grinding work-piece.
Described boride has preferable removal ability, it is ensured that removal rate faster,
Improve grinding efficiency.
Compared to existing water base grinding agent, the application ceramic material grinding agent can grind
More effective lubricating film is formed so that abrasive body between the surface that mill friction pair contacts with each other
And the frictional force being ground between workpiece reduces, decrease and be ground the workpiece bigger cut of appearance
Probability, grinding effect is good, and process of lapping is smooth and easy, it is achieved that higher grinding efficiency.
Additionally, borate described herein or lithium chromate also have stronger antibacterial and anticorrosion
Ability so that described grinding agent is difficult to go mouldy rotten, it is easy to deposit.It addition, the application
The harmful elements such as grinding agent not sulfur-bearing, phosphorus, chlorine, the waste liquid after attrition process is to environmental hazard
Little.
Accompanying drawing explanation
Fig. 1 is the curve chart that the coefficient of friction of the grinding agent of embodiment 1 changes in time.
Fig. 2 is the curve chart that the coefficient of friction of the grinding agent of embodiment 2 changes in time.
Fig. 3 is the curve chart that the coefficient of friction of the grinding agent of embodiment 3 changes in time.
Fig. 4 is the curve chart that the coefficient of friction of the grinding agent of embodiment 4 changes in time.
Fig. 5 is the curve chart that the coefficient of friction of the grinding agent of embodiment 5 changes in time.
Fig. 6 is the curve chart that the coefficient of friction of the grinding agent of embodiment 6 changes in time.
Detailed description of the invention
Below by specific embodiment, the application ceramic material grinding agent is carried out in detail
Describe.It should be noted that described embodiment only be used for illustrate described grinding agent composition,
Content and preparation method thereof, and limit the protection domain of the application never in any form.
Ceramic material grinding agent described herein contains film former, secondary film formers, grinds
Abrasive particle and water.Described film former is selected from as the one in lower polyol and hydramine or two
Kind, described secondary film formers is selected from for one or both in borate and lithium chromate, described
Abrasive grains is boride.Between this film former, secondary film formers, abrasive grains and water
Mass ratio is 10-30:0.2-4:0.1-3:70-90.Preferably, this film former, assist into
Mass ratio between membrane, abrasive grains and water is 15-26:0.5-3.5:0.3-3:74-86
Described lower polyol be carbon atom number between 2～5, in molecule containing two and
The polyhydric alcohol of above hydroxyl.In the present embodiment, this lower polyol selected from for ethylene glycol, third
At least one of glycol and glycerol.Wherein said propylene glycol selected from for 1,2-PD and 1,
At least one in ammediol.This lower polyol can be miscible with water, contains in its molecule
There is a high proportion of hydroxyl, have stronger moisture holding capacity, advantageously form and include water and grind
The lubricating film of abrasive particle.
Described alcohol ammonia is selected from as any one in diethanolamine, triethanolamine, diglycolamine
Or several mixture.This hydramine can be miscible with water, containing a high proportion of hydroxyl in its molecule
Base, has stronger moisture holding capacity, advantageously forms the lubrication including water and abrasive grains
Film.It addition, this hydramine also has the effect of the pH value regulating described grinding agent.
Described borate is selected from as at least one in lithium tetraborate and dipotassium tetraborate.This four boron
Acid lithium, dipotassium tetraborate or lithium chromate can be that the offer of described grinding agent meets the extreme pressure under high pressure
The boron element of lubrication needs, potassium element or elemental lithium, other in these elements and grinding agent
Component acts on jointly, forms, grinding interface, the lubricating film that extreme pressure property is good, even if thus
Under extreme pressure environment, it is possible to such that process of lapping is smooth and easy to be carried out, thus improve grinding work-piece
Surface quality.
Described boride is at least one in zirconium boride and titanium boride.Wherein this zirconium boride
Diameter of particle is 1-2 μm, and the diameter of particle of titanium boride is 3-5 μm.This boride has
Preferably removal ability, it is ensured that removal rate faster, improves grinding efficiency.
Described water is preferably deionized water.
When described film former is selected from for lower polyol and hydramine, secondary film formers is selected from for boron
When hydrochlorate and lithium chromate, described lower polyol, hydramine, borate, lithium chromate, boronation
Mass ratio between thing and water is 5-20:5-10:0.1-2:0.1-2:0.1-3:70-90.
The application ceramic material grinding agent can on the surface that abrasion friction pair contacts with each other it
Between form more effective lubricating film so that abrasive body and the frictional force being ground between workpiece
Reducing, decrease the probability being ground the workpiece bigger cut of appearance, grinding effect is good, grinds
Process is smooth and easy, it is achieved that higher grinding efficiency.
Additionally, borate described herein or lithium chromate also have stronger antibacterial and anticorrosion
Ability so that described grinding agent is difficult to go mouldy rotten, it is easy to deposit.It addition, the application
The harmful elements such as grinding agent not sulfur-bearing, phosphorus, chlorine, the waste liquid after attrition process is to environmental hazard
Little.
Ceramic material grinding agent described herein can be made up of following methods:
According to described mass ratio, first weigh film former, be poured into container (not shown)
In, it is subsequently adding deionized water, this container is placed in the magnetic agitation that power is about 350 watts
On device, add described secondary film formers while stirring, be subsequently adding abrasive grains, until stirring
Mix uniformly, it is thus achieved that described grinding agent.
It is of course also possible to prepare described grinding agent by other means.For example, it is possible to first will
Film former, secondary film formers, abrasive grains join in deionized water according to proportioning, then stir
Mix uniformly.When large usage quantity, available high-power mixer or plunger displacement pump are stirred.
It is further described (ginseng table below in conjunction with embodiment 1～6 pairs of the application grinding agents
1).The preparation method of the grinding agent of this embodiment 1～6 is ibid.This embodiment 1～6 is intended to
Composition and the content thereof of each grinding agent are described." surplus " occurred in table 1 refers in grinding agent each
Component total content is the surplus of 100%.
The composition of the grinding agent of table 1 embodiment 1～6 and content thereof
Performance detects
The cmp buffing machine (model: CP4) utilizing Brooker company of the U.S. is the most right
The grinding agent of embodiment 1～6 is ground test successively.Use polyurethane grinding and polishing pad, test pressure
For 80N, the testing time is 30 minutes, and grinding agent flow is 80mL/min, the rotating speed of grinding and polishing pad
Being 120 rpm (rpm), the rotating speed being ground workpiece (as shown in table 2) is 100rpm.Test
Gained friction coefficient curve the most as shown in figs. 1 to 6, obtains according to the friction coefficient curve of Fig. 1～6
Grinding agent average friction coefficient ginseng table 2.Table 2 is ground the table of workpiece after also giving grinding
Surface roughness value.
The average friction coefficient of the grinding agent of table 2 embodiment 1～6
By Fig. 1～6 and table 2 it can be seen that the grinding agent of the embodiment of the present application 1～6 is being answered
For grinding and polishing pad and be ground workpiece composition friction pair time, friction coefficient curve is steady,
Coefficient of friction is relatively low, after grinding, is ground workpiece surface quality preferable.
In sum, although the present invention having been carried out in detail by the specific embodiment of the present invention
Describe, but persons skilled in the art are it is to be understood that above-described embodiment is the most right
The description of the preferred embodiment of the application, rather than the restriction to the application protection domain, ability
Territory those skilled in the art in the technical scope disclosed by the application, the change that can readily occur in,
All within the protection domain of the application.
Claims (10)
1. a ceramic material grinding agent, it is characterised in that: this ceramic material grinding agent contains
Film former, secondary film formers, abrasive grains and water, described film former is selected from for rudimentary many
Unit's alcohol and hydramine, this lower polyol is that carbon atom number is between 2～5, contain in molecule
Two and the polyhydric alcohol of above hydroxyl, described secondary film formers is selected from as borate and lithium chromate
In one or both, described abrasive grains is boride, described lower polyol, hydramine,
Mass ratio between secondary film formers, boride and water is 5-20:5-10:0.2-4:0.1-3:
70-90。
2. ceramic material grinding agent as claimed in claim 1, it is characterised in that: described rudimentary
Mass ratio between polyhydric alcohol, hydramine, secondary film formers, boride and water is 5-20:
5-10:0.5-3.5:0.3-3:74-86.
3. ceramic material grinding agent as claimed in claim 1, it is characterised in that: described rudimentary
Polyhydric alcohol is selected from as at least one in ethylene glycol, propylene glycol and glycerol.
4. ceramic material grinding agent as claimed in claim 3, it is characterised in that: wherein said
Propylene glycol is selected from as at least one in 1,2-PD and 1,3-PD.
5. ceramic material grinding agent as claimed in claim 1, it is characterised in that: described hydramine
It is selected from as any one or a few in diethanolamine, triethanolamine, diglycolamine.
6. ceramic material grinding agent as claimed in claim 1, it is characterised in that: described boric acid
Salt is selected from as at least one in lithium tetraborate and dipotassium tetraborate.
7. ceramic material grinding agent as claimed in claim 1, it is characterised in that: described boronation
Thing is at least one in zirconium boride and titanium boride, and wherein the diameter of particle of zirconium boride is 1-2
μm, the diameter of particle of titanium boride is 3-5 μm.
8. ceramic material grinding agent as claimed in claim 1, it is characterised in that: auxiliary film forming
Agent is selected from as borate and lithium chromate, described lower polyol, hydramine, borate, chromic acid
Mass ratio between lithium, boride and water is 5-20:5-10:0.1-2:0.1-2:0.1-3:
70-90。
9. the ceramic material grinding agent as described in any one in claim 1,2 or 8, its
It is characterised by: described water is deionized water.
10. ceramic material grinding agent as claimed in claim 1, it is characterised in that grind described in:
The coefficient of friction of grinding agent is 0.14-0.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310174963.9A CN104152107B (en) | 2013-05-13 | 2013-05-13 | Ceramic material grinding agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310174963.9A CN104152107B (en) | 2013-05-13 | 2013-05-13 | Ceramic material grinding agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104152107A CN104152107A (en) | 2014-11-19 |
| CN104152107B true CN104152107B (en) | 2016-08-17 |
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ID=51877740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310174963.9A Expired - Fee Related CN104152107B (en) | 2013-05-13 | 2013-05-13 | Ceramic material grinding agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN104152107B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107286908A (en) * | 2017-06-22 | 2017-10-24 | 合肥汇之新机械科技有限公司 | A kind of high temperature resistant grinding agent of industrial robot and preparation method thereof |
| CN115627153A (en) * | 2022-10-19 | 2023-01-20 | 中国兵器科学研究院宁波分院 | Water-based grinding fluid for boron carbide ceramic balls and preparation method thereof |
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| CN1063713A (en) * | 1991-07-26 | 1992-08-19 | 第一汽车制造厂工艺研究所 | Long lifetime centrallubrication synthesis type cutting fluid |
| JP2001200298A (en) * | 2000-01-19 | 2001-07-24 | Nitivy Co Ltd | Sponge for cleaning containing abrasive material |
| CN1371528A (en) * | 1999-08-17 | 2002-09-25 | 日立化成工业株式会社 | Polishing compound for chemimachanical polishing and method for polishing substrate |
| US7683098B2 (en) * | 1996-09-03 | 2010-03-23 | Ppg Industries Ohio, Inc. | Manufacturing methods for nanomaterial dispersions and products thereof |
| CN102102008A (en) * | 2009-12-18 | 2011-06-22 | 安集微电子（上海）有限公司 | Water-based glass grinding fluid and using method thereof |
| WO2011152356A1 (en) * | 2010-06-03 | 2011-12-08 | 旭硝子株式会社 | Polishing agent and polishing method |
| CN103045165A (en) * | 2012-11-28 | 2013-04-17 | 大连大友高技术陶瓷有限公司 | Ceramic grinding agent |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2423597A1 (en) * | 2000-10-16 | 2002-04-25 | 3M Innovative Properties Company | Method of making ceramic aggregate particles |
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2013
- 2013-05-13 CN CN201310174963.9A patent/CN104152107B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063713A (en) * | 1991-07-26 | 1992-08-19 | 第一汽车制造厂工艺研究所 | Long lifetime centrallubrication synthesis type cutting fluid |
| US7683098B2 (en) * | 1996-09-03 | 2010-03-23 | Ppg Industries Ohio, Inc. | Manufacturing methods for nanomaterial dispersions and products thereof |
| CN1371528A (en) * | 1999-08-17 | 2002-09-25 | 日立化成工业株式会社 | Polishing compound for chemimachanical polishing and method for polishing substrate |
| JP2001200298A (en) * | 2000-01-19 | 2001-07-24 | Nitivy Co Ltd | Sponge for cleaning containing abrasive material |
| CN102102008A (en) * | 2009-12-18 | 2011-06-22 | 安集微电子（上海）有限公司 | Water-based glass grinding fluid and using method thereof |
| WO2011152356A1 (en) * | 2010-06-03 | 2011-12-08 | 旭硝子株式会社 | Polishing agent and polishing method |
| CN103045165A (en) * | 2012-11-28 | 2013-04-17 | 大连大友高技术陶瓷有限公司 | Ceramic grinding agent |
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| Publication number | Publication date |
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| CN104152107A (en) | 2014-11-19 |
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Granted publication date: 20160817 Termination date: 20190513 |