CN107777872A - High rigidity glass and preparation method thereof - Google Patents
High rigidity glass and preparation method thereof Download PDFInfo
- Publication number
- CN107777872A CN107777872A CN201610728624.4A CN201610728624A CN107777872A CN 107777872 A CN107777872 A CN 107777872A CN 201610728624 A CN201610728624 A CN 201610728624A CN 107777872 A CN107777872 A CN 107777872A
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a kind of high rigidity glass and preparation method thereof, methods described includes：By silica, hard paste, fluxing agent, binding agent, color fixing agent and polyacrylamide mixed grinding, then high-temperature heating melting, high rigidity glass is made in finally shaping；Wherein, relative to 50 parts by weight of silica, the dosage of hard paste is 20 40 parts by weight, and the dosage of fluxing agent is 5 10 parts by weight, and the dosage of binding agent is 16 parts by weight, and the dosage of color fixing agent is 26 parts by weight, and the dosage of polyacrylamide is 5 15 parts by weight.There is the high characteristic of hardness by high rigidity glass made from this method, disclosure satisfy that the needs of high rigidity cutting.
Description
Technical field
The present invention relates to glass, and in particular to high rigidity glass and preparation method thereof.
Background technology
Glass be with quartz sand, soda ash, feldspar and lime stone etc. for raw material, through mixing, high-temperature fusion, homogenize after, processing
Shaping, then it is annealed and silicates nonmetallic materials.Glass forms contiguous network structure in melting, in cooling procedure
Viscosity gradually increases and hardens final molding.The main component of simple glass is silicate double salt, is a kind of random structure
Non-crystalline solids.Separately there are the oxide for being mixed into some metals or salt and show the coloured glass of color, and pass through thing
Safety glass etc. made from reason or the method for chemistry.Glass because with good perspective, light transmission, high compressive strength and compared with
The excellent specific properties such as high chemical stability and be widely used in the field such as building, daily, medical, chemical, electronics, instrument, nuclear engineering.
But when being cut for high rigidity, there is the inadequate technical problem of hardness in current commercial glass, so as to limit
It is promoted the use of.
The content of the invention
An object of the present invention is to provide the preparation method of high rigidity glass simple to operate.
It is a further object of the present invention to provide what is be prepared by the above method to have the high characteristic of hardness, disclosure satisfy that high hard
The high rigidity glass that degree cutting needs.
The preparation method of high rigidity glass provided by the invention includes：By silica, hard paste, fluxing agent, bonding
High rigidity glass is made in agent, color fixing agent and polyacrylamide mixed grinding, then high-temperature heating melting, finally shaping；Wherein, phase
For 50 parts by weight of silica, the dosage of hard paste is 20-40 parts by weight, and the dosage of fluxing agent is 5-10 parts by weight, is glued
The dosage for tying agent is 1-6 parts by weight, and the dosage of color fixing agent is 2-6 parts by weight, and the dosage of polyacrylamide is 5-15 parts by weight.
In above-mentioned preparation method, the specific species of hard paste can select in wide scope, but from cost
Consider, it is preferable that one or more of the hard paste in lime stone, sodium carbonate, feldspar and quartz.
In above-mentioned preparation method, the specific species of fluxing agent can select in wide scope, but from the high rigidity
Consider on the preparation efficiency of glass, it is preferable that one kind in magnesia, potassium oxide, barium monoxide and sodium oxide molybdena of fluxing agent or
It is a variety of.
In above-mentioned preparation method, the specific species of binding agent can select in wide scope, but improve simultaneously
The toughness of the high rigidity glass, it is preferable that the one kind of binding agent in cubic boron nitride, aluminum oxide, zirconium oxide and silicon nitride
It is or a variety of.
In above-mentioned preparation method, the specific species of color fixing agent can select in wide scope, be examined from colour fixation
Consider, it is preferable that one or more of the color fixing agent in phenol sulfonic acid formaldehyde condensation products, polyaniline and acetamide.
In above-mentioned preparation method, the temperature and time of the high-temperature heating melting can select in wide scope, but
It is to further improve the intensity of the high rigidity glass, it is preferable that the temperature for being heated at high temperature melting is 1400-1700 DEG C, when
Between be 30-60min.
Present invention also offers high rigidity glass, the high rigidity glass is prepared by above-mentioned method.
Pass through above-mentioned technical proposal, the present invention is by the way that first by the raw material mixed grinding of each parts by weight, then high-temperature heating is molten
Melt, the high rigidity glass is made in finally shaping.This method is a kind of cheap cost, mild condition, green and operation letter
Single mixed sintering method, obtained high rigidity glass have the high characteristic of hardness, disclosure satisfy that the needs of high rigidity cutting.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Embodiment
The embodiment of the present invention is described in detail below.It is 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.
Embodiment 1
By 50 parts by weight of silica, 22 parts by weight lime stones, 6 parts by weight magnesia, 2 parts by weight cubic boron nitrides, 3 weights
Part phenol sulfonic acid formaldehyde condensation products and 6 parts by weight of polypropylene acid amides mixed grindings are measured, melting is then heated at a temperature of 1450 DEG C
The high rigidity glass A1 is made in 35min, finally shaping.
Embodiment 2
By 50 parts by weight of silica, 38 parts by weight sodium carbonate, 9 parts by weight potassium oxides, 5 parts by weight of alumina, 5 parts by weight
Polyaniline and 13 parts by weight of polypropylene acid amides mixed grindings, then the heating melting 55min at a temperature of 1650 DEG C, is finally molded
The high rigidity glass A2 is made.
Embodiment 3
By 50 parts by weight of silica, 30 parts by weight quartz, 7 parts by weight sodium oxide molybdenas, 4 parts by weight silicon nitrides, 4 parts by weight second
Acid amides and 10 parts by weight of polypropylene acid amides mixed grindings, then the heating melting 45min at a temperature of 1550 DEG C, finally shaping are made
Into the high rigidity glass A3.
Comparative example 1
Glass B1 is prepared Following the procedure of Example 1, unlike, the dosage for adding lime stone is 5 parts by weight, magnesia
Dosage be 0.5 parts by weight.
Detect example 1
Detection (the reference of Brinell hardness and tensile property is carried out to glass made from above-described embodiment and comparative example
Detection method in ISO6892-12009), concrete outcome is shown in Table 1.
Table 1
By above-mentioned detection example, the stretching that the glass prepared by above-described embodiment has high Brinell hardness, become reconciled
Performance.Learnt by the testing result of above-described embodiment, high rigidity glass provided by the invention has the high characteristic of hardness, can
Meet the needs of high rigidity cutting.In addition, it can be seen that high rigidity provided by the invention from preparation method provided by the present invention
The preparation method of glass is simple and safe.
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, high rigidity glass is made by the way that material mixed grinding is heated at high temperature into final molding again, it should equally be considered as
Content disclosed in this invention.
Claims (7)
- A kind of 1. preparation method of high rigidity glass, it is characterised in that by silica, hard paste, fluxing agent, binding agent, The high rigidity glass is made in color fixing agent and polyacrylamide mixed grinding, then high-temperature heating melting, finally shaping；Wherein, relative to 50 parts by weight of silica, the dosage of the hard paste is 20-40 parts by weight, the dosage of fluxing agent For 5-10 parts by weight, the dosage of binding agent is 1-6 parts by weight, and the dosage of color fixing agent is 2-6 parts by weight, the dosage of polyacrylamide For 5-15 parts by weight.
- 2. preparation method according to claim 1, wherein, wherein, the hard paste is selected from lime stone, sodium carbonate, length One or more in stone and quartz.
- 3. preparation method according to claim 1, wherein, the fluxing agent is selected from magnesia, potassium oxide, barium monoxide and oxygen Change the one or more in sodium.
- 4. preparation method according to claim 1, wherein, the binding agent is selected from cubic boron nitride, aluminum oxide, zirconium oxide With the one or more in silicon nitride.
- 5. preparation method according to claim 1, wherein, the color fixing agent is selected from phenol sulfonic acid formaldehyde condensation products, polyaniline With the one or more in acetamide.
- 6. according to the preparation method any one of claim 1-5, wherein, the temperature of the high-temperature heating melting is 1400-1700 DEG C, time 30-60min.
- 7. a kind of high rigidity glass, it is characterised in that the high rigidity glass passes through described in any one in claim 1-6 Method is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728624.4A CN107777872A (en) | 2016-08-26 | 2016-08-26 | High rigidity glass and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728624.4A CN107777872A (en) | 2016-08-26 | 2016-08-26 | High rigidity glass and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107777872A true CN107777872A (en) | 2018-03-09 |
Family
ID=61438863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610728624.4A Pending CN107777872A (en) | 2016-08-26 | 2016-08-26 | High rigidity glass and preparation method thereof |
Country Status (1)
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| CN (1) | CN107777872A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108623166A (en) * | 2018-06-13 | 2018-10-09 | 浙江西溪玻璃有限公司 | A kind of intelligent light-controlled glass high rigidity substrate and preparation method thereof |
| CN110281615A (en) * | 2019-06-21 | 2019-09-27 | 宁波瑞法新材料有限公司 | A kind of high frequency double-sided copper-clad dielectric-slab and preparation method thereof |
| CN111847874A (en) * | 2020-06-08 | 2020-10-30 | 宿州市灵显电子科技有限公司 | Mobile phone touch rear cover strengthened silk-screen glass and silk-screen method thereof |
| CN111977977A (en) * | 2020-08-17 | 2020-11-24 | 宿州竹梦光学科技有限公司 | Touch glass lens of mobile phone |
| CN114409255A (en) * | 2022-02-10 | 2022-04-29 | 淄博泰康轻工制品有限公司 | Breakage-proof glass cup |
-
2016
- 2016-08-26 CN CN201610728624.4A patent/CN107777872A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108623166A (en) * | 2018-06-13 | 2018-10-09 | 浙江西溪玻璃有限公司 | A kind of intelligent light-controlled glass high rigidity substrate and preparation method thereof |
| CN110281615A (en) * | 2019-06-21 | 2019-09-27 | 宁波瑞法新材料有限公司 | A kind of high frequency double-sided copper-clad dielectric-slab and preparation method thereof |
| CN111847874A (en) * | 2020-06-08 | 2020-10-30 | 宿州市灵显电子科技有限公司 | Mobile phone touch rear cover strengthened silk-screen glass and silk-screen method thereof |
| CN111977977A (en) * | 2020-08-17 | 2020-11-24 | 宿州竹梦光学科技有限公司 | Touch glass lens of mobile phone |
| CN114409255A (en) * | 2022-02-10 | 2022-04-29 | 淄博泰康轻工制品有限公司 | Breakage-proof glass cup |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
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| WD01 | Invention patent application deemed withdrawn after publication |