CN109096923A - A kind of glass processing polishing fluid and preparation method thereof - Google Patents
A kind of glass processing polishing fluid and preparation method thereof Download PDFInfo
- Publication number
- CN109096923A CN109096923A CN201811002740.3A CN201811002740A CN109096923A CN 109096923 A CN109096923 A CN 109096923A CN 201811002740 A CN201811002740 A CN 201811002740A CN 109096923 A CN109096923 A CN 109096923A
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- CN
- China
- Prior art keywords
- polishing fluid
- glass processing
- accounting
- zirconium
- processing polishing
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- 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.)
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
Abstract
A kind of glass processing polishing fluid and preparation method thereof, which is mixed with by the abrasive grains of constant weight number ratio, inorganic additive, PH regulator, organic additive and deionized water.The present invention reduces polishing of the abrasive grains to the mechanism of optical material, particularly suitable for softwood matter while improving polishing efficiency by the reasonable cooperation of zirconium oxide, zirconium carbonate, iron oxide and inorganic additive.Zirconium oxide polishing fluid made by the present invention is high in machining efficiency in optical glass producing, is not easy to abrade glass in grinding, can improve finished product efficiency, not etching glass, can satisfy the precise polished requirement of optical glass.
Description
Technical field
The present invention relates to a kind of polishing fluids and preparation method thereof, it is more particularly related to which a kind of glass processing is used
Polishing fluid and preparation method thereof.
Background technique
With the development of science and technology market is increasing to high-precision, the demand of large-aperture optical glass lens.And it has only
Accurate optical glass lens, demand of the market to various polishing products can be just produced using tradition grinding and polishing technology
Increase severely with day.Zirconium oxide hardness is moderate, and the polishing fluid made of zirconia powder can process glass, especially special soft
The glass Precision Machining effect of material is fine.The polishing industry in China also has larger relative to developed countries such as the U.S., Japan
Gap, can only also all rely on import currently used for the precision machined polishing fluid of optical instrument glass elements, the country is to zirconium oxide
The research of polishing fluid is less, expensive although imported product effect is good.
The requirement of many poor chemical stabilities and the high precision optics eyeglass of abrasion degree to polishing fluid at present is very high, needs not
Glass, not etching glass are scratched, while to be able to satisfy the requirement of processing progress.
Summary of the invention
The present invention is based on factors above considerations part powder to be further processed the granularity strict control of powder, solves
Problem is scratched caused by granularity, the powder that simultaneous processing is crossed can improve processing efficiency.Improved by addition inorganic additive
The polishing efficiency and improvement system environment of zirconium oxide polishing fluid, guarantee that glass is not corroded.
The present invention provides a kind of glass processing polishing fluid and preparation method thereof,
Scheme is as follows:
A kind of glass processing polishing fluid, the by weight percentage polishing fluid include zirconium oxide accounting 20-30%, carbonic acid
Zirconium accounting 10-25%, iron oxide accounting 2-5%, inorganic additive accounting 2-5%, PH buffer accounting 2-5%, organic addition
Agent 2-5%, deionized water accounting 30-70%.
Preferred embodiment, the zirconium oxide are Zirconium oxide powder, and granularity is 0.5-1.5 microns.
Preferred embodiment, the zirconium carbonate are that commercial powder shape zirconium carbonate is put into 15 hours gained of ball milling in ball mill.
Preferred embodiment, the iron oxide are that commercial powder shape iron oxide is put into ball milling 12-24 hours gained in ball mill,
Granularity is 1.5-2.0 microns.
Preferred embodiment, the inorganic additive include zirconates, zinc nitrate, zinc sulfate, zinc titanate, zinc oxide, cerium oxide, hydrogen
One or more of cerium oxide.
Preferred embodiment, the organic additive include surfactant, chelating agent, defoaming agent and dispersing agent.
A method of the glass processing polishing fluid is prepared, method includes the following steps:
(a) difference ball milling zirconium carbonate, croci；
(b) suitable deionized water is added after mixing powder body material not soluble in water according to the ratio to stir evenly, through three rollers
Grinder is spare after grinding 4 times；
(c) PH buffer and organic additive are added in the deionized water of surplus and are stirred evenly, sufficiently dissolved, then plus
Enter soluble inorganic salt；
(d) powdery pulp after being slowly added into grinding in the case where blender is sufficiently stirred；
(e) agitated machine is packed after stirring 6 hours.
By the zirconium carbonate good dispersion of grinding, while stability is enhanced, it is hard that the addition of zirconium carbonate can weaken zirconium oxide
Mechanism of the matter particle to glass.Iron oxide is as a kind of softer polishing powder, its addition softening zirconium oxide polishing
Grain also improves the polishing efficiency of single zirconia particles to the mechanism of glass.By addition inorganic additive come
Improve the polishing efficiency of zirconium oxide polishing fluid and improve system environment, guarantees that glass is not corroded.
Specific embodiment
Embodiment 1
It is formulated (weight percent)
Zirconium oxide 20%, zirconium carbonate 10%, iron oxide 2%, zirconium hydroxide 5%, PH buffer agent ph 6.0 2%, poly- second two
Alcohol 4000.5%, deionized water 60%, methylcellulose 0.5%
It is completed when preparation by following processing step:
(a) commercial powder shape zirconium carbonate is put into ball milling 15 hours in ball mill, and commercial powder shape iron oxide is put into ball milling
Ball milling 24 hours in machine are taken out after powder ball milling spare；
(b) zirconium carbonate after zirconium oxide, zirconium hydroxide, ball milling, the croci after ball milling are mixed according to the ratio, is added
Suitable quantity of water stirs evenly, then grinds 4 times through three rod grinders, makes it at uniform pulpous state；
(c) PH buffer agent ph 6.0, polyethylene glycol 400, methylcellulose are added in the deionized water of surplus and are stirred
It is even, sufficiently dissolve；
(d) powdery pulp after being slowly added into grinding in the case that blender is sufficiently stirred；
(e) agitated machine is packed after stirring 6 hours.
The above description is only a preferred embodiment of the present invention, therefore all according to the institute of principle described in present patent application range
The equivalent change or modification done, is included in the scope of the patent application of the present invention.
Claims (7)
1. a kind of glass processing polishing fluid, which is characterized in that the polishing fluid by weight percentage includes zirconium oxide accounting 20-
30%, zirconium carbonate accounting 10-25%, iron oxide accounting 2-5%, inorganic additive accounting 2-5%, PH buffer accounting 2-5%,
Organic additive 2-5%, deionized water accounting 30-70%.
2. a kind of glass processing polishing fluid according to claim 1, which is characterized in that the zirconium oxide is zirconia powder
End, granularity are 0.5-1.5 microns.
3. a kind of glass processing polishing fluid according to claim 1, which is characterized in that the zirconium carbonate is commercial powder
Shape zirconium carbonate is put into 15 hours gained of ball milling in ball mill.
4. a kind of glass processing polishing fluid according to claim 1, which is characterized in that the iron oxide is commercial powder
Shape iron oxide is put into ball milling 12-24 hours gained in ball mill, and granularity is 1.5-2.0 microns.
5. a kind of glass processing polishing fluid according to claim 1, which is characterized in that the inorganic additive includes zirconium
One or more of salt, zinc nitrate, zinc sulfate, zinc titanate, zinc oxide, cerium oxide, cerium hydroxide.
6. a kind of glass processing polishing fluid according to claim 1, which is characterized in that the organic additive includes table
Face activating agent, chelating agent, defoaming agent and dispersing agent.
7. a kind of method for preparing the glass processing polishing fluid, which is characterized in that this method includes comprising the steps of:
(a) difference ball milling zirconium carbonate, croci；
(b) suitable deionized water is added after mixing powder body material not soluble in water according to the ratio to stir evenly, is ground through three rollers
Machine is spare after grinding 4 times；
(c) PH buffer and organic additive are added in the deionized water of surplus and are stirred evenly, sufficiently dissolved, adding can
Soluble inorganic salt；
(d) powdery pulp after being slowly added into grinding in the case where blender is sufficiently stirred；
(e) agitated machine is packed after stirring 6 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811002740.3A CN109096923A (en) | 2018-08-30 | 2018-08-30 | A kind of glass processing polishing fluid and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811002740.3A CN109096923A (en) | 2018-08-30 | 2018-08-30 | A kind of glass processing polishing fluid and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109096923A true CN109096923A (en) | 2018-12-28 |
Family
ID=64864366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811002740.3A Withdrawn CN109096923A (en) | 2018-08-30 | 2018-08-30 | A kind of glass processing polishing fluid and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN109096923A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112266729A (en) * | 2020-11-17 | 2021-01-26 | 云南光电辅料有限公司 | Polishing solution for ultralow-dispersion glass lens and preparation method thereof |
| CN112724838A (en) * | 2020-12-30 | 2021-04-30 | 德米特（苏州）电子环保材料有限公司 | Zirconium oxide polishing solution and preparation method and application thereof |
-
2018
- 2018-08-30 CN CN201811002740.3A patent/CN109096923A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112266729A (en) * | 2020-11-17 | 2021-01-26 | 云南光电辅料有限公司 | Polishing solution for ultralow-dispersion glass lens and preparation method thereof |
| CN112724838A (en) * | 2020-12-30 | 2021-04-30 | 德米特（苏州）电子环保材料有限公司 | Zirconium oxide polishing solution and preparation method and application thereof |
| CN112724838B (en) * | 2020-12-30 | 2022-04-08 | 德米特（苏州）电子环保材料有限公司 | Zirconium oxide polishing solution and preparation method and application thereof |
| CN114806411A (en) * | 2020-12-30 | 2022-07-29 | 德米特（苏州）电子环保材料有限公司 | Preparation method of zirconium oxide polishing solution |
| CN114806411B (en) * | 2020-12-30 | 2023-06-02 | 德米特（苏州）电子环保材料有限公司 | Preparation method of zirconia polishing solution |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181228 |
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| WW01 | Invention patent application withdrawn after publication |