CN107827343A - A kind of semi-tempered glass treatment fluid and preparation method thereof - Google Patents
A kind of semi-tempered glass treatment fluid and preparation method thereof Download PDFInfo
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- CN107827343A CN107827343A CN201711049743.8A CN201711049743A CN107827343A CN 107827343 A CN107827343 A CN 107827343A CN 201711049743 A CN201711049743 A CN 201711049743A CN 107827343 A CN107827343 A CN 107827343A
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/012—Tempering or quenching glass products by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling
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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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
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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
- C03C2217/00—Coatings on glass
- C03C2217/40—Coatings comprising at least one inhomogeneous layer
-
- 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
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/11—Deposition methods from solutions or suspensions
- C03C2218/112—Deposition methods from solutions or suspensions by spraying
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Abstract
A kind of semi-tempered glass treatment fluid and preparation method thereof, is related to new material technology field, and the mass fraction of each component is：10 18 parts of polyvinyl alcohol, 38 parts of nano titanium oxide, 25 parts of talcum powder, 15 parts of potassium titanate crystal whisker, 36 parts of silicon carbide micro-powder, 28 parts of carbon fiber, 14 parts of graphene, 80 100 parts of ethanol, 35 parts of polyglycol ether, 13 parts of polyacrylate flow agent, 24 parts of polycarboxylate, 0.5 2 parts of bismuth oxide, 0.05 0.3 parts of lauryl sodium sulfate.Semi-tempered glass prepared by semi-tempered glass treatment fluid prepared by the present invention, intensity is high, it is smooth to show, is not easy to reveal, and has large increase in security performance, and can reach the relevant criterion of Building class material, is worth promoting with good market efficiency.
Description
Technical field：
The present invention relates to new material technology field, and in particular to a kind of semi-tempered glass treatment fluid and preparation method thereof.
Background technology：
As a kind of form of the most frequently used safety glass, the intensity of safety glass is 4~5 times of simple glass, anti-folding
Camber is 3~5 times of simple glass, and impact strength is 5~10 times of simple glass.In addition, it is in after safety glass is destroyed
Fractionlet without acute angle, resistance to chilling urgency, thermal property have 2~3 times of raising than simple glass, can typically bear more than 150 DEG C
Difference variation, be widely used to automobile industry, turn into the indispensable a member of automobile technical field.According to production technology
Difference, safety glass is divided into physical toughened glass and chemically toughened glass.Glass surface after tempering processing forms uniform pressure
Stress, and inside then forms tensile stress, the bending resistance and impact strength for making glass are improved.
And semi-tempered glass is also known as hot-reinforced glass, semi-tempered glass is between ordinary plate glass and safety glass
A kind, it has the certain advantages of safety glass concurrently, is the 2 of common float glass as the more common float glass of intensity is high
Times, while avoided safety glass poor flatness again, easy self-destruction, once destroy the weakness that i.e. overall crushing etc. is not so good as people's will.Half
When safety glass destroys, ftracture along the radial radial direction of formation of crack, typically extended without tangent cracks, so feelings as destruction is latter
Remain to keep overall not slump under condition.This project is intended to research and develop a kind of semi-tempered glass, realizes volume production, and put goods on the market.
The content of the invention：
The technical problems to be solved by the invention are to provide that a kind of intensity is high, it is smooth to show, is not easy to reveal, and can keep away
Exempt from it is broken after the semi-tempered glass treatment fluid that is damaged to human body and preparation method thereof.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of production method of semi-tempered glass, is mainly included the following steps that：
(1) treatment fluid is prepared：By polyvinyl alcohol, nano titanium oxide, talcum powder, potassium titanate crystal whisker, silicon carbide micro-powder,
Carbon fiber, graphene, ethanol, polyglycol ether, polyacrylate flow agent, polycarboxylate, bismuth oxide, dodecyl
Sodium sulphate is prepared by mixing into treatment fluid；
(2) sheet glass surface is sprayed with treatment fluid；
(3) glass is dried after spraying uniformly, is toasted 35 minutes using 480 DEG C of temperature during drying, then cooled
10 minutes are incubated to 270 DEG C, continues to be cooled to 170 DEG C and is incubated 10 minutes；
(4) and then by glass horizontal it is placed on roller-way, is sent to by roller-way in annealing furnace, then glass is heated to
650-700 DEG C of progress tempering, the tempering time is the thickness of glass X40 seconds；
(5) glass after heating is transported to quenching area by quenching by roller-way, and glass horizontal is placed on into roller
On road, the chilling 300-600s under 35-200Pa blast；
(6) carrying out one-level cooling treatment makes the glass after chilling be cooled down under 50-350Mpa blast；
(7) and then again carrying out two level cooling treatment makes the glass after one-level cooling cold under 2000-3000Mpa blast
But；
(8) semi-tempered glass is both obtained after cooling down.
The mass fraction for the treatment of fluid described in above-mentioned steps 1, wherein each component is：Polyvinyl alcohol 10-18 parts, receive
Rice titanium dioxide 3-8 parts, talcum powder 2-5 parts, potassium titanate crystal whisker 1-5 parts, silicon carbide micro-powder 3-6 parts, carbon fiber 2-8 parts, graphite
Alkene 1-4 parts, ethanol 80-100 parts, polyglycol ether 3-5 parts, polyacrylate flow agent 1-3 parts, polycarboxylate 2-4 parts, three
Aoxidize two bismuth 0.5-2 parts, lauryl sodium sulfate 0.05-0.3 parts；
The optimum ratio scheme of each component is wherein in treatment fluid：15 parts of polyvinyl alcohol, 5 parts of nano titanium oxide, talcum
3 parts of powder, 3 parts of potassium titanate crystal whisker, 4 parts of silicon carbide micro-powder, 5 parts of carbon fiber, 2 parts of graphene, 90 parts of ethanol, polyglycol ether 4
Part, 2 parts of polyacrylate flow agent, 3 parts of polycarboxylate, 0.15 part of bismuth oxide, 0.2 part of lauryl sodium sulfate；
Above-mentioned treatment fluid is prepared when preparing using following methods：
(1) polyvinyl alcohol, nano titanium oxide, talcum powder, potassium titanate crystal whisker are mixed into reactor and are heated up to 30-
55 DEG C, mix, then add ethanol, sealing stirring 1-1.5 hours；
(2) constant temperature after being warming up to 60 DEG C is carried out to reactor and is kept for 10-25 minutes, it is then that silicon carbide micro-powder, carbon is fine
Dimension, graphene are added thereto, and at the uniform velocity stir the 30-60 seconds；
(3) by polyglycol ether, polyacrylate flow agent, polycarboxylate, bismuth oxide, lauryl sodium sulfate
10-20 minutes are stirred in electromagnetic mixer, then enter refrigerating chamber, with being taken after 1-8 DEG C of temperature deepfreeze 20-30 minutes
Go out；
(4) raw material prepared in step 2 and step 3 is mixed, stirred, enter heating stirring in reactor again, directly
Stop rising gentle agitation after rising to 50 DEG C to temperature；
(5) mixed liquor is entered into the sterilization 30-35 seconds in ultraviolet sterilising case, then taking out can spray to glass.
When spraying to glass, bleed pressure is sprayed first in 10~14kg, spraying rate is 3~4m/s, spray
Mouthpiece footpath is 3mm, and spray distance is 5~8cm, and spraying coating times are 2~3 times, spray obtained thicknesses of layers for 20~
80nm；
Spraying process ensures calm, air cleaning in environment in enclosed environment, and temperature is 20~30 DEG C, and humidity is
Less than 30%.
Above semi-tempered glass production technology adds twin-stage cooling treatment method by using heating, chilling, and adjustment air grid is high
Degree and blast, avoid glass occurs during traveling collision scuffing, and effectively prevent fan energy consumption it is excessive caused by mistake
Degree bending, makes the semi-tempered glass of gained have good flatness, and the semi-tempered glass production technology is also with behaviour in addition
The characteristics of making flexible, process stabilizing, energy-conservation.
The production method of above-mentioned semi-tempered glass is handled in cooling procedure using twin-stage cooling method, that is, is being retained
On the basis of existing one-level cooling, two level cooling is added so that glass reduces the abrupt change of blast in cooling procedure
Influence to its flatness, so as to obtain the more preferable semi-tempered glass of flatness, while it can reach and save cool time, half steel
The total amount of energy saving changed reduces the effect lifted to the 10% of prior art, semi-tempered glass flatness from 3/1000 to 1/1000.
Above-mentioned semi-tempered glass is that annealed glass is formed the compression less than 69MPa, made by high temperature and quenching, top layer
The mechanical strength several times increase of glass, as semi-tempered glass.Semi-tempered glass surface stress is：24~69Mpa；It is broken
Afterwards as simple glass, products characteristics are that the intensity of semi-tempered glass is more than 2 times of annealed glass；Security：During rupture
Fragment is radial, and each fragment extends to edge, difficult for drop-off, safer, but is not belonging to safety glass；Amount of deflection：Half steel
The amount of deflection for changing glass is smaller than safety glass bigger than annealed glass；Heat endurance：Heat endurance is also significantly better than annealed glass,
About 75 DEG C of the temperature difference being amenable to after the processing of simple glass half tempered；Semi-tempered glass will not be revealed.
Passing through special high temperature and quenching technique in this patent so that the top layer compression of glass meets corresponding standard,
So that intensity increase, eliminate glass self-explosion the defects of, so as to meet the needs of different uses.
The semi-tempered glass prepared to this patent detects, according to GB 15763.2-2005《Safety glass for building
Part II：Safety glass》Fragmentation status, impact resistance, the test of canister shot bag impact property are carried out to glass, test result is such as
Under：
By above-mentioned detection can be seen that the beneficial effects of the invention are as follows：Intensity is high, it is smooth to show, is not easy to reveal, can be with
Avoiding damaging human body after crushing, the semi-tempered glass prepared by the technology has large increase in security performance,
The self-destruction rate of semi-tempered glass is reduced, all there is good performance in fragmentation status, impact resistance, canister shot bag impact property,
The usage safety performance of glass can be largely improved, and the relevant criterion of Building class material can be reached, is worth big
Pushing extensively has good market efficiency.
Embodiment：
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, below
With reference to specific example, the present invention is expanded on further.
In description of the invention, it is necessary to explanation, the orientation of the instruction such as term " vertical ", " on ", " under ", " level "
Either position relationship is based on shown orientation or position relationship, is for only for ease of the description present invention and simplifies description, and
It is not that instruction either implies that the device of meaning or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In description of the invention, it is also necessary to explanation, unless otherwise clear and definite regulation and limit, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body, can be mechanical connection or electrical connection, can be directly connected to or by intermediary phase
Even, can be the connection of two element internals.For the ordinary skill in the art, can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Embodiment 1：The production method of semi-tempered glass, is mainly included the following steps that：
(1) treatment fluid is prepared：By polyvinyl alcohol, nano titanium oxide, talcum powder, potassium titanate crystal whisker, silicon carbide micro-powder,
Carbon fiber, graphene, ethanol, polyglycol ether, polyacrylate flow agent, polycarboxylate, bismuth oxide, dodecyl
Sodium sulphate is prepared by mixing into treatment fluid；
(2) sheet glass surface is sprayed with treatment fluid；
(3) glass is dried after spraying uniformly, is toasted 35 minutes using 480 DEG C of temperature during drying, then cooled
10 minutes are incubated to 270 DEG C, continues to be cooled to 170 DEG C and is incubated 10 minutes；
(4) and then by glass horizontal it is placed on roller-way, is sent to by roller-way in annealing furnace, then glass is heated to 650
DEG C carry out tempering, the tempering time is the thickness of glass X40 seconds；
(5) glass after heating is transported to quenching area by quenching by roller-way, and glass horizontal is placed on into roller
On road, the chilling 600s under 35Pa blast；
(6) carrying out one-level cooling treatment makes the glass after chilling be cooled down under 350Mpa blast；
(7) and then again carrying out two level cooling treatment makes the glass after one-level cooling be cooled down under 2000Mpa blast；
(8) semi-tempered glass is both obtained after cooling down.
The mass fraction for the treatment of fluid described in above-mentioned steps 1, wherein each component is：Part, nanometer two of polyvinyl alcohol 10
3 parts of titanium oxide, 2 parts of talcum powder, 1 part of potassium titanate crystal whisker, 3 parts of silicon carbide micro-powder, 2 parts of carbon fiber, 1 part of graphene, ethanol 80
Part, 3 parts of polyglycol ether, 1 part of polyacrylate flow agent, 2 parts of polycarboxylate, 0.5 part of bismuth oxide, dodecyl sulphur
Sour 0.05 part of sodium；
Above-mentioned treatment fluid is prepared when preparing using following methods：
(1) polyvinyl alcohol, nano titanium oxide, talcum powder, potassium titanate crystal whisker are mixed into reactor and are heated up to 30
DEG C, mix, then add ethanol, sealing stirring 1.5 hours；
(2) carry out constant temperature after being warming up to 60 DEG C to reactor to be kept for 10 minutes, then by silicon carbide micro-powder, carbon fiber, stone
Black alkene is added thereto, and is at the uniform velocity stirred 30 seconds；
(3) by polyglycol ether, polyacrylate flow agent, polycarboxylate, bismuth oxide, lauryl sodium sulfate
Stirred 10 minutes in electromagnetic mixer, then enter refrigerating chamber, taken out with 1 DEG C of temperature deepfreeze after 30 minutes；
(4) raw material prepared in step 2 and step 3 is mixed, stirred, enter heating stirring in reactor again, directly
Stop rising gentle agitation after rising to 50 DEG C to temperature；
(5) mixed liquor is entered in ultraviolet sterilising case and sterilized 30 seconds, then taking out can spray to glass.
When spraying to glass, bleed pressure is sprayed first in 10kg, spraying rate 3m/s, nozzle diameter
For 3mm, spray distance 5cm, spraying coating times are 3 times, and the thicknesses of layers for spraying to obtain is 20nm；
Spraying process in enclosed environment, ensure environment in calm, air cleaning, temperature be 20 DEG C, humidity be 30% with
Under.
Embodiment 2
The production method of semi-tempered glass, is mainly included the following steps that：
(1) treatment fluid is prepared：By polyvinyl alcohol, nano titanium oxide, talcum powder, potassium titanate crystal whisker, silicon carbide micro-powder,
Carbon fiber, graphene, ethanol, polyglycol ether, polyacrylate flow agent, polycarboxylate, bismuth oxide, dodecyl
Sodium sulphate is prepared by mixing into treatment fluid；
(2) sheet glass surface is sprayed with treatment fluid；
(3) glass is dried after spraying uniformly, is toasted 35 minutes using 480 DEG C of temperature during drying, then cooled
10 minutes are incubated to 270 DEG C, continues to be cooled to 170 DEG C and is incubated 10 minutes；
(4) and then by glass horizontal it is placed on roller-way, is sent to by roller-way in annealing furnace, then glass is heated to 680
DEG C carry out tempering, the tempering time is the thickness of glass X40 seconds；
(5) glass after heating is transported to quenching area by quenching by roller-way, and glass horizontal is placed on into roller
On road, the chilling 500s under 100Pa blast；
(6) carrying out one-level cooling treatment makes the glass after chilling be cooled down under 250Mpa blast；
(7) and then again carrying out two level cooling treatment makes the glass after one-level cooling be cooled down under 2500Mpa blast；
(8) semi-tempered glass is both obtained after cooling down.
The mass fraction for the treatment of fluid described in above-mentioned steps 1, wherein each component is：Part, nanometer two of polyvinyl alcohol 15
5 parts of titanium oxide, 3 parts of talcum powder, 3 parts of potassium titanate crystal whisker, 4 parts of silicon carbide micro-powder, 5 parts of carbon fiber, 2 parts of graphene, ethanol 90
Part, 4 parts of polyglycol ether, 2 parts of polyacrylate flow agent, 3 parts of polycarboxylate, 0.15 part of bismuth oxide, dodecyl sulphur
Sour 0.2 part of sodium；
Above-mentioned treatment fluid is prepared when preparing using following methods：
(1) polyvinyl alcohol, nano titanium oxide, talcum powder, potassium titanate crystal whisker are mixed into reactor and are heated up to 40
DEG C, mix, then add ethanol, sealing stirring 1 hour；
(2) carry out constant temperature after being warming up to 60 DEG C to reactor to be kept for 20 minutes, then by silicon carbide micro-powder, carbon fiber, stone
Black alkene is added thereto, and is at the uniform velocity stirred 45 seconds；
(3) by polyglycol ether, polyacrylate flow agent, polycarboxylate, bismuth oxide, lauryl sodium sulfate
Stirred 15 minutes in electromagnetic mixer, then enter refrigerating chamber, taken out with 5 DEG C of temperature deepfreeze after 25 minutes；
(4) raw material prepared in step 2 and step 3 is mixed, stirred, enter heating stirring in reactor again, directly
Stop rising gentle agitation after rising to 50 DEG C to temperature；
(5) mixed liquor is entered in ultraviolet sterilising case and sterilized 33 seconds, then taking out can spray to glass.
When spraying to glass, bleed pressure is sprayed first in 12kg, spraying rate 4m/s, nozzle diameter
For 3mm, spray distance 6cm, spraying coating times are 2 times, and the thicknesses of layers for spraying to obtain is 50nm；
Spraying process in enclosed environment, ensure environment in calm, air cleaning, temperature be 25 DEG C, humidity be 30% with
Under.
Embodiment 3
The production method of semi-tempered glass, is mainly included the following steps that：
(1) treatment fluid is prepared：By polyvinyl alcohol, nano titanium oxide, talcum powder, potassium titanate crystal whisker, silicon carbide micro-powder,
Carbon fiber, graphene, ethanol, polyglycol ether, polyacrylate flow agent, polycarboxylate, bismuth oxide, dodecyl
Sodium sulphate is prepared by mixing into treatment fluid；
(2) sheet glass surface is sprayed with treatment fluid；
(3) glass is dried after spraying uniformly, is toasted 35 minutes using 480 DEG C of temperature during drying, then cooled
10 minutes are incubated to 270 DEG C, continues to be cooled to 170 DEG C and is incubated 10 minutes；
(4) and then by glass horizontal it is placed on roller-way, is sent to by roller-way in annealing furnace, then glass is heated to 700
DEG C carry out tempering, the tempering time is the thickness of glass X40 seconds；
(5) glass after heating is transported to quenching area by quenching by roller-way, and glass horizontal is placed on into roller
On road, the chilling 300s under 200Pa blast；
(6) carrying out one-level cooling treatment makes the glass after chilling be cooled down under 350Mpa blast；
(7) and then again carrying out two level cooling treatment makes the glass after one-level cooling be cooled down under 3000Mpa blast；
(8) semi-tempered glass is both obtained after cooling down.
The mass fraction for the treatment of fluid described in above-mentioned steps 1, wherein each component is：Part, nanometer two of polyvinyl alcohol 18
8 parts of titanium oxide, 5 parts of talcum powder, 5 parts of potassium titanate crystal whisker, 6 parts of silicon carbide micro-powder, 8 parts of carbon fiber, 4 parts of graphene, ethanol 100
Part, 5 parts of polyglycol ether, 3 parts of polyacrylate flow agent, 4 parts of polycarboxylate, 2 parts of bismuth oxide, dodecyl sulphate
0.3 part of sodium；
Above-mentioned treatment fluid is prepared when preparing using following methods：
(1) polyvinyl alcohol, nano titanium oxide, talcum powder, potassium titanate crystal whisker are mixed into reactor and are heated up to 55
DEG C, mix, then add ethanol, sealing stirring 1 hour；
(2) carry out constant temperature after being warming up to 60 DEG C to reactor to be kept for 25 minutes, then by silicon carbide micro-powder, carbon fiber, stone
Black alkene is added thereto, and is at the uniform velocity stirred 30 seconds；
(3) by polyglycol ether, polyacrylate flow agent, polycarboxylate, bismuth oxide, lauryl sodium sulfate
Stirred 20 minutes in electromagnetic mixer, then enter refrigerating chamber, taken out with 8 DEG C of temperature deepfreeze after 30 minutes；
(4) raw material prepared in step 2 and step 3 is mixed, stirred, enter heating stirring in reactor again, directly
Stop rising gentle agitation after rising to 50 DEG C to temperature；
(5) mixed liquor is entered in ultraviolet sterilising case and sterilized 35 seconds, then taking out can spray to glass.
When spraying to glass, bleed pressure is sprayed first in 14kg, spraying rate 4m/s, nozzle diameter
For 3mm, spray distance 8cm, spraying coating times are 3 times, and the thicknesses of layers for spraying to obtain is 80nm；
Spraying process in enclosed environment, ensure environment in calm, air cleaning, temperature be 30 DEG C, humidity be 30% with
Under.
Comparative example 1
The mass fraction of described treatment fluid, wherein each component is：10 parts of polyvinyl alcohol, 8 parts of nano titanium oxide, slide
5 parts of stone flour, 5 parts of potassium titanate crystal whisker, 6 parts of silicon carbide micro-powder, 8 parts of carbon fiber, 4 parts of polycarboxylate, 2 parts of bismuth oxide, 12
0.3 part of sodium alkyl sulfate；
Above-mentioned treatment fluid is prepared when preparing using following methods：
(1) polyvinyl alcohol, nano titanium oxide, talcum powder, potassium titanate crystal whisker are mixed into reactor and are heated up to 30
DEG C, mix, then add ethanol, sealing stirring 0.5 hour；
(2) constant temperature after being warming up to 60 DEG C is carried out to reactor to be kept for 8 minutes, then adds silicon carbide micro-powder, carbon fiber
Wherein, at the uniform velocity stir 10 seconds；
(3) polycarboxylate, bismuth oxide, lauryl sodium sulfate are stirred 5 minutes in electromagnetic mixer, then
Enter refrigerating chamber, taken out with 4 DEG C of temperature deepfreeze after 10 minutes；
(4) raw material prepared in step 2 and step 3 is mixed, stirred, enter heating stirring in reactor again, directly
Stop rising gentle agitation after rising to 50 DEG C to temperature；
(5) mixed liquor is entered in ultraviolet sterilising case and sterilized 10 seconds, then taking out can spray to glass.
Comparative example 2
A kind of semi-tempered glass treatment fluid and preparation method thereof, is mainly included the following steps that：
The mass fraction of described treatment fluid, wherein each component is：8 parts of polyvinyl alcohol, 2 parts of nano titanium oxide, talcum
5 parts of powder, 4 parts of potassium titanate crystal whisker, 8 parts of silicon carbide micro-powder, 1 part of carbon fiber, 2 parts of polycarboxylate, 0.3 part of bismuth oxide, 12
0.01 part of sodium alkyl sulfate；
Above-mentioned treatment fluid is prepared when preparing using following methods：
(1) polyvinyl alcohol, nano titanium oxide, talcum powder, potassium titanate crystal whisker are mixed into reactor and are heated up to 30
DEG C, mix, then add ethanol, sealing stirring 0.5 hour；
(2) constant temperature after being warming up to 60 DEG C is carried out to reactor to be kept for 8 minutes, then adds silicon carbide micro-powder, carbon fiber
Wherein, at the uniform velocity stir 10 seconds；
(3) polycarboxylate, bismuth oxide, lauryl sodium sulfate are stirred 5 minutes in electromagnetic mixer, then
Enter refrigerating chamber, taken out with 4 DEG C of temperature deepfreeze after 10 minutes；
(4) raw material prepared in step 2 and step 3 is mixed, stirred, enter heating stirring in reactor again, directly
Stop rising gentle agitation after rising to 50 DEG C to temperature；
(5) mixed liquor is entered in ultraviolet sterilising case and sterilized 10 seconds, then taking out can spray to glass.
The embodiment 1-3 and comparative example 1-2 semi-tempered glass prepared is subjected to fragmentation status, impact resistance, canister shot respectively
Bag impact property test, test result are as follows：
By above contrast experiment can be seen that this patent embodiment 1-3 preparation semi-tempered glass, fragmentation status,
Impact resistance, canister shot bag impact property all have good performance, can largely improve the safety in utilization of glass
Can, and the relevant criterion of Building class material can be reached, it is worth promoting with good market efficiency.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The skill of the industry
For art personnel it should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, this
A little changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claim
Book and its equivalent thereof.
Claims (6)
- A kind of 1. semi-tempered glass treatment fluid, it is characterised in that：The mass fraction of the treatment fluid each component is：Polyvinyl alcohol 10-18 parts, nano titanium oxide 3-8 parts, talcum powder 2-5 parts, potassium titanate crystal whisker 1-5 parts, silicon carbide micro-powder 3-6 parts, carbon fiber 2-8 parts, graphene 1-4 parts, ethanol 80-100 parts, polyglycol ether 3-5 parts, polyacrylate flow agent 1-3 parts, polycarboxylate 2-4 parts, bismuth oxide 0.5-2 parts, lauryl sodium sulfate 0.05-0.3 parts.
- A kind of 2. preparation method of semi-tempered glass treatment fluid, it is characterised in that：Comprise the following steps：(1) polyvinyl alcohol, nano titanium oxide, talcum powder, potassium titanate crystal whisker are mixed into reactor and are heated up to 30-55 DEG C, Mix, then add ethanol, sealing stirring；(2) constant temperature after being warming up to 60 DEG C is carried out to reactor and is kept for 10-25 minutes, then by silicon carbide micro-powder, carbon fiber, graphite Alkene is added thereto, and at the uniform velocity stirs the 30-60 seconds；(3) by polyglycol ether, polyacrylate flow agent, polycarboxylate, bismuth oxide, lauryl sodium sulfate in electromagnetism 10-20 minutes are stirred in mixer, then enter refrigerating chamber, are taken out after refrigerating 20-30 minutes；(4) raw material prepared in step 2 and step 3 is mixed, stirred, enter heating stirring in reactor again, until temperature Degree stops rising gentle agitation after rising to 50 DEG C；(5) mixed liquor is entered in ultraviolet sterilising case and sterilized, then taking out can spray to glass.
- A kind of 3. semi-tempered glass treatment fluid according to claim 1, it is characterised in that：Each component in the treatment fluid Preferred scheme is：15 parts of polyvinyl alcohol, 5 parts of nano titanium oxide, 3 parts of talcum powder, 3 parts of potassium titanate crystal whisker, silicon carbide micro-powder 4 Part, 5 parts of carbon fiber, 2 parts of graphene, 90 parts of ethanol, 4 parts of polyglycol ether, 2 parts of polyacrylate flow agent, polycarboxylate 3 Part, 0.15 part of bismuth oxide, 0.2 part of lauryl sodium sulfate.
- A kind of 4. preparation method of semi-tempered glass treatment fluid according to claim 2, it is characterised in that：In step 5 Sterilizing time is the 30-35 seconds.
- A kind of 5. preparation method of semi-tempered glass treatment fluid according to claim 2, it is characterised in that：The step (3) refrigerated storage temperature in is 1-8 DEG C.
- A kind of 6. preparation method of semi-tempered glass treatment fluid according to claim 2, it is characterised in that：The step (1) the sealing mixing time in is 1-1.5 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049743.8A CN107827343A (en) | 2017-10-31 | 2017-10-31 | A kind of semi-tempered glass treatment fluid and preparation method thereof |
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| CN101190828A (en) * | 2006-11-22 | 2008-06-04 | 中国科学院理化技术研究所 | Method for forming metal composite titanium dioxide nano particle film on glass surface |
| CN102531365A (en) * | 2010-12-30 | 2012-07-04 | 洛阳北方玻璃技术股份有限公司 | Method for producing semi-tempered glass |
| CN107140841A (en) * | 2017-06-26 | 2017-09-08 | 陈霞 | A kind of preparation method of radiation hardness safety glass |
| CN107216043A (en) * | 2017-06-26 | 2017-09-29 | 陈霞 | A kind of preparation method of high-strength armoured-glass |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101190828A (en) * | 2006-11-22 | 2008-06-04 | 中国科学院理化技术研究所 | Method for forming metal composite titanium dioxide nano particle film on glass surface |
| CN102531365A (en) * | 2010-12-30 | 2012-07-04 | 洛阳北方玻璃技术股份有限公司 | Method for producing semi-tempered glass |
| CN107140841A (en) * | 2017-06-26 | 2017-09-08 | 陈霞 | A kind of preparation method of radiation hardness safety glass |
| CN107216043A (en) * | 2017-06-26 | 2017-09-29 | 陈霞 | A kind of preparation method of high-strength armoured-glass |
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