CN110467348A - The preparation method of glassware - Google Patents
The preparation method of glassware Download PDFInfo
- Publication number
- CN110467348A CN110467348A CN201910679557.5A CN201910679557A CN110467348A CN 110467348 A CN110467348 A CN 110467348A CN 201910679557 A CN201910679557 A CN 201910679557A CN 110467348 A CN110467348 A CN 110467348A
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- CN
- China
- Prior art keywords
- parts
- glass
- glassware
- preparation
- ingredient
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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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
-
- 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
- C03C1/002—Use of waste materials, e.g. slags
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a kind of preparation methods of glassware, the following steps are included: (1) ingredient: being put into after ingredient is mixed and stirred for uniformly in molten cellar and carry out calcining 5-8 hours formation glass metals of fusing, (2) it is melted: the raw material prepared is formed into glass metal by the high-temperature heating of melting furnaces, (3) it shapes: the glass metal melted is transformed into the figurate solid articles of tool, (4) it anneals: the glassware of forming is placed in 600-850 DEG C of baking oven, it is slowly annealed, prevents the generation of fracture phenomena.Preparation method of the invention is easy to operate, at low cost, economic and environment-friendly, the glass of various shapes that can be prepared according to the method for the present invention has good heat resistance, chemical stability, high-intensitive and low expansion, the production efficiency for improving glassware shortens the glassware production time.
Description
Technical field
The present invention relates to a kind of glass technology fields, more particularly to a kind of preparation method of glassware.
Background technique
Tempered glass is using most common glass post-processing product, windshield, the window of the vehicles such as automobile, train
Glass, the glass gate of luxurious hotel and partition, glass desk-top and many glass curtain walls all use tempered glass.This is because steel
The intensity for changing glass is 3~5 times of plate glass, and resistance to thermal shocks is also preferable, and it is broken after in small granular, will not be to people
Big injury is caused, so being called safety glass.The production of tempered glass is very simple, plate glass cutting, edging or punching
Afterwards, it is sent into 650 DEG C or more of annealing furnace and heats, then anxious blow a cold wind over is quenched, and forms permanent pressure on the glass surface
Stress greatly improves intensity, and here it is tempered glass.Tempered glass cannot be processed cutting again, otherwise can once be made
It is so fried that crush；
Currently, tempered glass surface has the glass of compression, also known as strengthened glass, glass is carried out using toughening method
Enhancing.Tempered glass belongs to safety glass, and tempered glass is a kind of prestressed glass in fact, for improve glass intensity, usually
Using the method for chemistry or physics, pressure is answered in glass surface formation, glass bears external force and offsets skin stress first, thus
Improve bearing capacity, the crushing resistance of reinforcing glass itself, cold and heat, impact etc..When glass is destroyed by external force, fragment meeting
At similar cellular obtuse angle broken particle, it is not easy to cause serious injury human body.Tempered glass has good thermal stability,
The temperature difference that can be born is 3 times of simple glass, can bear 300 DEG C of difference variation；
Laminated glass be pressed from both sides between two or more layers glass upper polyvinyl alcohol contracting fourth vinegar (PVB) intermediate coat, poly- carbonic acid junket plate,
The plastic materials such as poly- ammonia junket plate, acrylic acid junket plate, are processed into through high temperature and pressure, and the laminated glass articles intermediate materials of kiln are
Polyethylene ferment contracting fourth junket (PVB) film, PVB film has good caking property, toughness and elasticity, fierce by external force in laminated glass
When shock, this tunic can absorb largely can be shocking, and glass fragment can be firmly adhered on PVB intermediate coat, and glass fragment will not disperse,
To make the issuable laminated glass that is reduced to a minimum that injures have fail-safe in i.e. natural pond, drop throat, control sunlight special
Property and UV resistance feature.As needed, common float glass tempered glass LOW-E glass can be selected and strive the first original for laminated glass
Piece, to make laminated glass that there is different performances.
Summary of the invention
It is easy to operate the invention mainly solves the technical problem of providing a kind of preparation method of glassware, it is at low cost,
Economic and environment-friendly, the glass of various shapes that can be prepared according to the method for the present invention has good heat resistance, and chemical stability is high
Intensity and low expansion improve the production efficiency of glassware, shorten the glassware production time.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of preparation method of glassware,
The following steps are included:
(1) ingredient: ingredient is mixed and stirred for uniformly, the mix being stirred is put into molten cellar calcines later
Fusing 5-8 hours, and the temperature in molten cellar is set in 1000-1800 DEG C, high temperature makes various matter melts and mutually melts
Conjunction forms glass metal；
(2) it is melted: the raw material prepared being passed through to the high-temperature heating of melting furnaces, forms the glass metal of uniform bubble-free, it is described
Melting furnaces include: pot furnace and tank furnace, and the pot furnace is that frit is contained in crucible, are put in crucible externally heating, pot furnace
Enter the 1-20 crucibles, form glass metal, frit is melted the tank furnace in kiln pond, and open fire adds on metal level top
Heat forms glass metal；
(3) it shapes: the glass metal melted being transformed into the figurate solid articles of tool, the glass metal is cooled down
To 450-800 DEG C, glass is changed into mouldable state by viscous fluid, and the forming side includes artificial forming and mechanical molding；
(4) it anneals: the glassware of forming being placed in 600-850 DEG C of baking oven, is slowly annealed, since glass exists
It shaped and is subjected to fierce temperature change and change in shape in, this variation leaves thermal stress, this heat in glass
Stress can reduce the intensity and thermal stability of glassware, if directly cooling, it is likely that in cooling procedure or later deposit
Put, transport and use process in voluntarily rupture, in order to eliminate fracture phenomena, glassware must anneal after forming.
It further says, the glass includes the ingredient of following parts by weight: 6-9 parts of gravel, 12-14 parts of lime stone, white clouds
8-12 parts of stone, 12-22 parts of saltcake, 2-12 parts of quartz, 6-10 parts of soda ash, 6-10 parts of the cullet of recycling and 3-8 parts of aluminium powder.
It further says, the glass includes the ingredient of following parts by weight: 7-9 parts of gravel, 16-17 parts of lime stone, white clouds
7-8 parts of stone, 15-18 parts of saltcake, 8-9 parts of quartz, 8-10 parts of soda ash, 8-10 parts of cullet and 7-8 parts of aluminium powder.
Further say, the glass includes the ingredient of following parts by weight: 8 parts of gravel, 16 parts of lime stone, 8 parts of dolomite,
16 parts of saltcake, 9 parts of quartz, 8 parts of soda ash, 10 parts of cullet and 8 parts of aluminium powder.
It further says, the glassware is glass, glass bowl or vial.
It further says, the temperature when melting step is 1300~1600 ゜ C.
It further says, the temperature when melting step is 1500 ゜ C.
Beneficial effects of the present invention:
The preparation method of glassware of the invention, it is easy to operate, it is at low cost, it is economic and environment-friendly, according to the method for the present invention may be used
The glass of various shapes of preparation has good heat resistance, chemical stability, and high-intensitive and low expansion improves glass
The production efficiency of vessel shortens the glassware production time.
Specific embodiment
The preferred embodiments of the present invention will be described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
A kind of embodiment: preparation method of glassware, it is characterised in that: the following steps are included:
(1) ingredient: ingredient is mixed and stirred for uniformly, the mix being stirred is put into molten cellar calcines later
Fusing 5-8 hours, and the temperature in molten cellar is set in 1000-1800 DEG C, high temperature makes various matter melts and mutually melts
Conjunction forms glass metal；
(2) it is melted: the raw material prepared being passed through to the high-temperature heating of melting furnaces, forms the glass metal of uniform bubble-free, it is described
Melting furnaces include: pot furnace and tank furnace, and the pot furnace is that frit is contained in crucible, are put in crucible externally heating, pot furnace
Enter the 1-20 crucibles, form glass metal, frit is melted the tank furnace in kiln pond, and open fire adds on metal level top
Heat forms glass metal；
(3) it shapes: the glass metal melted being transformed into the figurate solid articles of tool, the glass metal is cooled down
To 450-800 DEG C, glass is changed into mouldable state by viscous fluid, and the forming side includes artificial forming and mechanical molding；
(4) it anneals: the glassware of forming being placed in 600-850 DEG C of baking oven, is slowly annealed, since glass exists
It shaped and is subjected to fierce temperature change and change in shape in, this variation leaves thermal stress, this heat in glass
Stress can reduce the intensity and thermal stability of glassware, if directly cooling, it is likely that in cooling procedure or later deposit
Put, transport and use process in voluntarily rupture, in order to eliminate fracture phenomena, glassware must anneal after forming.
The glass includes the ingredient of following parts by weight: 6-9 parts of gravel, 12-14 parts of lime stone, 8-12 parts of dolomite, awns
12-22 parts of nitre, 2-12 parts of quartz, 6-10 parts of soda ash, 6-10 parts of the cullet of recycling and 3-8 parts of aluminium powder.
The glass includes the ingredient of following parts by weight: 7-9 parts of gravel, 16-17 parts of lime stone, 7-8 parts of dolomite, saltcake
15-18 parts, 8-9 parts of quartz, 8-10 parts of soda ash, 8-10 parts of cullet and 7-8 parts of aluminium powder.
The glass includes the ingredient of following parts by weight: 8 parts of gravel, 16 parts of lime stone, 8 parts of dolomite, 16 parts of saltcake, stone
9 parts of English, 8 parts of soda ash, 10 parts of cullet and 8 parts of aluminium powder.
The glassware is glass, glass bowl or vial.
The temperature when melting step is 1300~1600 ゜ C.
The temperature when melting step is 1500 ゜ C.
Working principle of the present invention is as follows:
The preparation method of glassware of the invention, it is easy to operate, it is at low cost, it is economic and environment-friendly, according to the method for the present invention may be used
The glass of various shapes of preparation has good heat resistance, chemical stability, and high-intensitive and low expansion improves glass
The production efficiency of vessel shortens the glassware production time.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure transformation made by bright description is applied directly or indirectly in other relevant technical fields, and similarly wraps
It includes in scope of patent protection of the invention.
Claims (7)
1. a kind of preparation method of glassware, it is characterised in that: the following steps are included:
(1) ingredient: ingredient is mixed and stirred for uniformly, the mix being stirred is put into molten cellar carries out calcining fusing later
5-8 hours, and the temperature in molten cellar is set in 1000-1800 DEG C, high temperature makes various matter melts and mutually merges shape
At glass metal；
(2) it is melted: the raw material prepared being passed through to the high-temperature heating of melting furnaces, forms the glass metal of uniform bubble-free, the melting furnaces
It include: pot furnace and tank furnace, the pot furnace is that frit is contained in crucible, is put into 1- in crucible externally heating, pot furnace
20 crucibles form glass metal, and frit is melted the tank furnace in kiln pond, and open fire heats on metal level top,
Form glass metal；
(3) it shapes: the glass metal melted being transformed into the figurate solid articles of tool, the glass metal is cooled to
450-800 DEG C, glass is changed into mouldable state by viscous fluid, and the forming side includes artificial forming and mechanical molding；
(4) it anneals: the glassware of forming being placed in 600-850 DEG C of baking oven, is slowly annealed, since glass is shaping
Fierce temperature change and change in shape are subjected in crossing into, this variation leaves thermal stress, this thermal stress in glass
The intensity and thermal stability of glassware can be reduced, if directly cooling, it is likely that in cooling procedure or later storage, fortune
It is voluntarily ruptured in defeated and use process, in order to eliminate fracture phenomena, glassware must anneal after forming.
2. the preparation method of glassware according to claim 1, it is characterised in that: the glass includes following parts by weight
Ingredient: 6-9 parts of gravel, 12-14 parts of lime stone, 8-12 parts of dolomite, 12-22 parts of saltcake, 2-12 parts of quartz, soda ash 6-10
Part, 6-10 parts of the cullet of recycling and 3-8 parts of aluminium powder.
3. the preparation method of glassware according to claim 2, it is characterised in that: the glass includes following parts by weight
Ingredient: 7-9 parts of gravel, 16-17 parts of lime stone, 7-8 parts of dolomite, 15-18 parts of saltcake, 8-9 parts of quartz, 8-10 parts of soda ash,
8-10 parts and aluminium powder 7-8 parts of cullet.
4. the preparation method of glassware according to claim 3, it is characterised in that: the glass includes following parts by weight
Ingredient: 8 parts of gravel, 16 parts of lime stone, 8 parts of dolomite, 16 parts of saltcake, 9 parts of quartz, 8 parts of soda ash, 10 parts of cullet and aluminium powder
8 parts.
5. the preparation method of glassware according to claim 1, it is characterised in that: the glassware be glass,
Glass bowl or vial.
6. the preparation method of glassware according to claim 1, it is characterised in that: the temperature when melting step is
1300~1600 ゜ C.
7. the preparation method of glassware according to claim 1, it is characterised in that: the temperature when melting step is
1500゜C。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679557.5A CN110467348A (en) | 2019-07-26 | 2019-07-26 | The preparation method of glassware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679557.5A CN110467348A (en) | 2019-07-26 | 2019-07-26 | The preparation method of glassware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110467348A true CN110467348A (en) | 2019-11-19 |
Family
ID=68509548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910679557.5A Pending CN110467348A (en) | 2019-07-26 | 2019-07-26 | The preparation method of glassware |
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| Country | Link |
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| CN (1) | CN110467348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190026692A (en) * | 2016-07-01 | 2019-03-13 | 삐에르화브르데르모-코스메띠끄 | New white patterned thistle water extract and its use in dermatology and skin cosmetics |
-
2019
- 2019-07-26 CN CN201910679557.5A patent/CN110467348A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190026692A (en) * | 2016-07-01 | 2019-03-13 | 삐에르화브르데르모-코스메띠끄 | New white patterned thistle water extract and its use in dermatology and skin cosmetics |
| KR102459649B1 (en) | 2016-07-01 | 2022-10-26 | 삐에르화브르데르모-코스메띠끄 | Novel white thistle aqueous extract and its use in dermatology and skin cosmetics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191119 |