CN105948480B - Impact resistance plate glass and preparation method thereof - Google Patents
Impact resistance plate glass and preparation method thereof Download PDFInfo
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- CN105948480B CN105948480B CN201610255016.6A CN201610255016A CN105948480B CN 105948480 B CN105948480 B CN 105948480B CN 201610255016 A CN201610255016 A CN 201610255016A CN 105948480 B CN105948480 B CN 105948480B
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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
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Abstract
The invention discloses a kind of impact resistance plate glass and preparation method thereof, the preparation method includes：1) metavanadate, borax, soluble carbonate salt and water are subjected to hydro-thermal reaction in the basic conditions, then filter to take filter cake so that active compound is made；2) the first melting is carried out after mixing quartz sand, soda ash, calcite, fluorite, potassium nitrate, aluminum oxide and active compound, then carries out the first cooling so that cooled product is made；3) the second melting is carried out after mixing kaolin, manganese dioxide, rare earth oxide and cooled product, then carries out the second cooling so that impact resistance plate glass is made.The plate glass being prepared by this method has excellent mechanical strength, while this method raw material is easy to get, and process is simple.
Description
Technical field
The present invention relates to plate glass, in particular it relates to a kind of impact resistance plate glass and preparation method thereof.
Background technology
Glass is a kind of transparent solid, forms contiguous network structure in melting, viscosity gradually increases in cooling procedure
And harden and non crystallized silicates nonmetallic materials.Simple glass main component is silica, is widely used in building
Thing, for every wind printing opacity, belonging to mixture.Separately there are the oxide for being mixed into some metals or salt and show having for color
Color glass, and pass through safety glass made from specific process etc..
During although glass has been widely used for producing and lived, because the mechanical strength of glass itself is relatively low, make
Glass is obtained to be difficult to be applied to for the strict field of requirement of mechanical strength.
The content of the invention
It is an object of the invention to provide a kind of impact resistance plate glass and preparation method thereof, it is prepared by this method
Plate glass has excellent mechanical strength, while this method raw material is easy to get, and process is simple.
To achieve these goals, the invention provides a kind of preparation method of impact resistance plate glass, the preparation method
Including：
1) metavanadate, borax, soluble carbonate salt and water are subjected to hydro-thermal reaction in the basic conditions, then filtered to take
Filter cake is with obtained active compound；
2) first is carried out after mixing quartz sand, soda ash, calcite, fluorite, potassium nitrate, aluminum oxide and active compound to melt
Melt, then carry out the first cooling so that cooled product is made；
3) will kaolin, manganese dioxide, rare earth oxide and cooled product mix after carry out the second melting, then carry out the
Two coolings are with obtained impact resistance plate glass.
Present invention also offers a kind of impact resistance plate glass, the impact resistance plate glass by above-mentioned method prepare and
.
Pass through above-mentioned technical proposal, the present invention pass through the association between metavanadate, borax, soluble carbonate salt and water first
Same-action carry out in the basic conditions hydro-thermal reaction be made active compound, then by quartz sand, soda ash, calcite, fluorite,
Cooled product is made in synergy between potassium nitrate, aluminum oxide and active compound, finally in kaolin, manganese dioxide, dilute
Plate glass is made in synergy between native oxide and cooled product.In the method, by using each raw material and each work
Synergy between sequence so that obtained plate glass has excellent mechanical strength.Meanwhile preparation side provided by the invention
Method raw material is easy to get, and process is simple so that this method can be widely popularized.
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.
The invention provides a kind of preparation method of impact resistance plate glass, the preparation method includes：
1) metavanadate, borax, soluble carbonate salt and water are subjected to hydro-thermal reaction in the basic conditions, then filtered to take
Filter cake is with obtained active compound；
2) first is carried out after mixing quartz sand, soda ash, calcite, fluorite, potassium nitrate, aluminum oxide and active compound to melt
Melt, then carry out the first cooling so that cooled product is made；
3) will kaolin, manganese dioxide, rare earth oxide and cooled product mix after carry out the second melting, then carry out the
Two coolings are with obtained impact resistance plate glass.
In the step 1) of the present invention, the specific dosage of each material can select in wide scope, in order that must be made
Plate glass there is more excellent mechanical strength, it is preferable that in step 1), relative to the metavanadate of 100 parts by weight, boron
The dosage of sand is 14-20 parts by weight, and the dosage of soluble carbonate salt is 120-140 parts by weight, and the dosage of water is 200-300 weight
Part.
In the step 1) of the present invention, the actual conditions of hydro-thermal reaction can select in wide scope, in order that must make
The plate glass obtained has more excellent mechanical strength, it is preferable that in step 1), hydro-thermal reaction at least meets following condition：
Reaction temperature is 550-570 DEG C, reaction time 36-48h, pH 9-12.
In the step 1) of the present invention, the specific species of metavanadate and soluble carbonate salt can be selected in wide scope
Select, in order that obtaining obtained plate glass has more excellent mechanical strength, it is preferable that in step 1), metavanadate is selected from
One or more in potassium metavanadate, sodium metavanadate and ammonium metavanadate；Soluble carbonate salt is selected from potassium carbonate, sodium carbonate and carbonic acid
One or more in ammonium.
In the step 2) of the present invention, the specific dosage of each material can select in wide scope, in order that must be made
Plate glass there is more excellent mechanical strength, it is preferable that in step 2), relative to the quartz sand of 100 parts by weight, soda ash
Dosage be 22-28 parts by weight, the dosage of calcite is 46-52 parts by weight, and the dosage of fluorite is 22-28 parts by weight, potassium nitrate
Dosage be 15-30 parts by weight, the dosage of aluminum oxide is 2-6 parts by weight, and the dosage of active compound is 30-46 parts by weight.
In the step 2) of the present invention, the actual conditions of the first melting and the first cooling can select in wide scope,
In order that obtaining obtained plate glass has more excellent mechanical strength, it is preferable that in step 2), the first melting at least meets
Following condition：Melting temperature is 1820-1870 DEG C, melting time 6-10h；The chilling temperature of first cooling is 15-20 DEG C, and
And until less than 30 DEG C termination refrigerating work procedures of temperature of thing to be cooled.
In the step 3) of the present invention, the dosage of each material can select in wide scope, in order that obtaining obtained flat
Glass sheet has more excellent mechanical strength, it is preferable that in step 3), relative to the kaolin of 100 parts by weight, manganese dioxide
Dosage be 45-51 parts by weight, the dosage of rare earth oxide is 12-16 parts by weight, and the dosage of cooled product is 600-690 weight
Part.
In the step 3) of the present invention, the actual conditions of the second melting and the second cooling can select in wide scope,
In order that obtaining obtained plate glass has more excellent mechanical strength, it is preferable that in step 3), the second melting at least meets
Following condition：Melting temperature is 1890-1950 DEG C, melting time 3-5h；The chilling temperature of second cooling is 15-20 DEG C, and
And until less than 30 DEG C termination refrigerating work procedures of temperature of thing to be cooled.
In the step 3) of the present invention, the specific species of rare earth oxide can select in wide scope, in order that
Obtained plate glass has more excellent mechanical strength, it is preferable that in step 3), rare earth oxide is selected from lanthana, oxygen
Change the one or more in praseodymium, samarium oxide and dysprosia.
Present invention also offers a kind of impact resistance plate glass, the impact resistance plate glass by above-mentioned method prepare and
.
The present invention will be described in detail by way of examples below.
Embodiment 1
1) by metavanadate (sodium metavanadate), borax, soluble carbonate salt (sodium carbonate) and water according to 100：17：130：
260 weight ratio carries out hydro-thermal reaction 40h under conditions of pH is 11 and temperature is 560 DEG C, then filters to take filter cake to be made
Active compound；
2) by quartz sand, soda ash, calcite, fluorite, potassium nitrate, aluminum oxide and active compound according to 100：25：49：
26：19：5：36 weight, after carrying out the first melting 8h at 1850 DEG C, then carries out the first cooling to make than mixing at 18 DEG C
30 DEG C of cooled product must be less than；
3) by kaolin, manganese dioxide, rare earth oxide (samarium oxide) and cooled product according to 100：49：14：650 weight
Amount, after carrying out the second melting 4h at 1920 DEG C, then carries out the second cooling to be made resistance to less than 30 DEG C than mixing at 18 DEG C
Impact plate glass A1.
Embodiment 2
1) by metavanadate (potassium metavanadate), borax, soluble carbonate salt (potassium carbonate) and water according to 100：14：120：
200 weight ratio carries out hydro-thermal reaction 36h under conditions of pH is 9 and temperature is 550 DEG C, then filters to take filter cake and is lived with being made
Property composition；
2) by quartz sand, soda ash, calcite, fluorite, potassium nitrate, aluminum oxide and active compound according to 100：22：46：
22：15：2：30 weight, after carrying out the first melting 6h at 1820 DEG C, then carries out the first cooling to make than mixing at 15 DEG C
30 DEG C of cooled product must be less than；
3) by kaolin, manganese dioxide, rare earth oxide (lanthana) and cooled product according to 100：45：12：600 weight
Amount, after carrying out the second melting 3h at 189 DEG C, then carries out the second cooling to be made resistance to less than 30 DEG C than mixing at 15 DEG C
Impact plate glass A2.
Embodiment 3
1) by metavanadate (ammonium metavanadate), borax, soluble carbonate salt (ammonium carbonate) and water according to 100：20：140：
300 weight ratio carries out hydro-thermal reaction 48h under conditions of pH is 12 and temperature is 570 DEG C, then filters to take filter cake to be made
Active compound；
2) by quartz sand, soda ash, calcite, fluorite, potassium nitrate, aluminum oxide and active compound according to 100：28：52：
28：30：6：46 weight than mixing after carrying out the first melting 10h at 1870 DEG C, then carried out at 20 DEG C the first cooling with
The cooled product less than 30 DEG C is made；
3) by kaolin, manganese dioxide, rare earth oxide (dysprosia) and cooled product according to 100：51：16：690 weight
Amount, after carrying out the second melting 5h at 1950 DEG C, then carries out the second cooling to be made resistance to less than 30 DEG C than mixing at 20 DEG C
Impact plate glass A3.
Comparative example 1
Method according to embodiment 1 carries out that plate glass B1 is made, unlike, metavanadate is not used in step 1).
Comparative example 2
Method according to embodiment 1 carries out that plate glass B2 is made, unlike, borax is not used in step 1).
Comparative example 3
Method according to embodiment 1 carries out that plate glass B3 is made, unlike, active component is not used in step 2)
Thing.
Comparative example 4
Method according to embodiment 1 carries out that plate glass B4 is made, unlike, kaolin is not used in step 2).
Comparative example 5
Method according to embodiment 1 carries out that plate glass B4 is made, unlike, rare-earth oxidation is not used in step 2)
Thing.
Detect example 1
Mechanical strength detection is carried out to plate glass obtained above, in this test example mainly by burst strength and
The numerical value of impact energy values reaction mechanical strength, burst strength and impact energy values is bigger, represents that the machinery of plate glass is strong
Degree is more excellent, and concrete outcome is shown in Table 1.
Table 1
| Burst strength/MPa | Impact energy values/Nm | |
| A1 | 3.4 | 3.5 |
| A2 | 3.2 | 3.4 |
| A3 | 3.3 | 3.3 |
| B1 | 2.3 | 2.0 |
| B2 | 2.2 | 2.1 |
| B3 | 2.1 | 1.8 |
| B4 | 2.2 | 2.2 |
| B5 | 2.0 | 1.9 |
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 (2)
1. a kind of preparation method of impact resistance plate glass, it is characterised in that the preparation method includes：
1) metavanadate, borax, soluble carbonate salt and water are subjected to hydro-thermal reaction in the basic conditions, then filter to take filter cake
So that active compound is made；
2) first is carried out after mixing quartz sand, soda ash, calcite, fluorite, potassium nitrate, aluminum oxide and the active compound to melt
Melt, then carry out the first cooling so that cooled product is made；
3) will kaolin, manganese dioxide, rare earth oxide and the cooled product mix after carry out the second melting, then carry out the
Two coolings are with obtained impact resistance plate glass；
Wherein, in step 1), relative to the metavanadate of 100 parts by weight, the dosage of the borax is 14-20 weight
Part, the dosage of the soluble carbonate salt is 120-140 parts by weight, and the dosage of the water is 200-300 parts by weight；In step 1)
In, the hydro-thermal reaction at least meets following condition：Reaction temperature is 550-570 DEG C, reaction time 36-48h, pH 9-
12；In step 1), one or more of the metavanadate in potassium metavanadate, sodium metavanadate and ammonium metavanadate；It is described
One or more of the soluble carbonate salt in potassium carbonate, sodium carbonate and ammonium carbonate；In step 2), relative to 100 weight
The quartz sand of part, the dosage of the soda ash is 22-28 parts by weight, and the dosage of the calcite is 46-52 parts by weight, described
The dosage of fluorite is 22-28 parts by weight, and the dosage of the potassium nitrate is 15-30 parts by weight, and the dosage of the aluminum oxide is 2-6 weights
Part is measured, the dosage of the active compound is 30-46 parts by weight；In step 2), first melting at least meets following bar
Part：Melting temperature is 1820-1870 DEG C, melting time 6-10h；The chilling temperature of first cooling is 15-20 DEG C, and
Until less than 30 DEG C termination refrigerating work procedures of the temperature of thing to be cooled；In step 3), relative to the kaolinite of 100 parts by weight
Soil, the dosage of the manganese dioxide are 45-51 parts by weight, and the dosage of the rare earth oxide is 12-16 parts by weight, the cooling
The dosage of product is 600-690 parts by weight；In step 3), second melting at least meets following condition：Melting temperature is
1890-1950 DEG C, melting time 3-5h；The chilling temperature of second cooling is 15-20 DEG C, and up to thing to be cooled
Less than 30 DEG C termination refrigerating work procedures of temperature；In step 3), the rare earth oxide be selected from lanthana, praseodymium oxide, samarium oxide and
One or more in dysprosia.
2. a kind of impact resistance plate glass, it is characterised in that the impact resistance plate glass passes through the method described in claim 1
It is prepared.
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| CN107892473A (en) * | 2017-10-30 | 2018-04-10 | 江苏铁锚玻璃股份有限公司 | A kind of anti-explosion glass and preparation method thereof |
| CN107892476A (en) * | 2017-10-30 | 2018-04-10 | 江苏铁锚玻璃股份有限公司 | A kind of splashproof glass and preparation method thereof |
| CN107892477A (en) * | 2017-10-30 | 2018-04-10 | 江苏铁锚玻璃股份有限公司 | A kind of frost shield and preparation method thereof |
| CN108483905A (en) * | 2018-05-14 | 2018-09-04 | 江苏铁锚玻璃股份有限公司 | A kind of vehicle glass and its manufacturing method |
| CN108585526A (en) * | 2018-05-15 | 2018-09-28 | 江苏铁锚玻璃股份有限公司 | A kind of aircraft glass and its manufacturing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102515563A (en) * | 2011-11-03 | 2012-06-27 | 中国科学院上海硅酸盐研究所 | Organic vanadium source for preparation of vanadium dioxide intelligent temperature control film and preparation method of film |
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| US7955574B2 (en) * | 2008-10-01 | 2011-06-07 | Battelle Memorial Institute | Porous thin film and process for analyte preconcentration and determination |
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| CN102515563A (en) * | 2011-11-03 | 2012-06-27 | 中国科学院上海硅酸盐研究所 | Organic vanadium source for preparation of vanadium dioxide intelligent temperature control film and preparation method of film |
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