[go: up one dir, main page]

CN105236738A - Curve-surface glass material - Google Patents

Curve-surface glass material Download PDF

Info

Publication number
CN105236738A
CN105236738A CN201510540176.0A CN201510540176A CN105236738A CN 105236738 A CN105236738 A CN 105236738A CN 201510540176 A CN201510540176 A CN 201510540176A CN 105236738 A CN105236738 A CN 105236738A
Authority
CN
China
Prior art keywords
parts
glass material
sodium
weight parts
weight
Prior art date
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.)
Pending
Application number
CN201510540176.0A
Other languages
Chinese (zh)
Inventor
丘璇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510540176.0A priority Critical patent/CN105236738A/en
Publication of CN105236738A publication Critical patent/CN105236738A/en
Pending legal-status Critical Current

Links

Landscapes

  • Glass Compositions (AREA)

Abstract

The invention relates to the technical field of display glass materials and particularly relates to a curve-surface glass material which includes the following components, by weight, 40-70 parts of silicon dioxide, 12-15 parts of calcium carbonate, 2-4 parts of borax, 2-4 parts of calcium fluoride, 2-4 parts of magnesium fluoride, 5-10 parts of disodium hydrogen phosphate, 5-10 parts of sodium dihydrogen phosphate, 5-10 parts of sodium hydrogen phosphate, 5-10 parts of sodium bicarbonate, 5-10 parts of sodium carbonate, 4-5 parts of potassium chloride, 4-5 parts of sodium chloride, 0.01-0.03 parts of magnesium oxide, 0.01-0.03 parts of zinc oxide, 0.01-0.03 parts of zirconium oxide, 1-3 parts of a solidifying agent and 2-3.5 parts of a solidification enhancer. The curve-surface glass material is ensured to have high light transmittance and excellent mechanical moulding performance, so that the curve-surface glass material is suitable for being prepared into a curve-surface structure with compression resistance and impact resistance indexes in every part maintained to be uniform.

Description

A kind of bend glass material
Technical field
The present invention relates to display glass field of material technology, be specifically related to a kind of bend glass material.
Background technology
Curved surface TV refers to that screen is with certain curvature, has the televisor of certain curved-surface shape, and curvature and the eyeball radian of general surface TV are basically identical.And curved-surface display technology had been developed maturation in recent years, such as: within 2013, Korea S's lg electronics releases its First curved surface OLED TV, the effect that lg electronics is emphasized is WRGB tetra-color pixel technology on 55 cun of screens, radian modeling and adding, and 3D image effect can be allowed more true to nature.In fact, lg electronics and Samsung all in January, 2013, curved surface were shown in U.S. CE S exhibition, but its manufacturing technology was also very immature at that time.Samsung also immediately following thereafter, and in July final Samsung also release 55 cun of curved surface LED TVs.So far panel factory of Liang great Korea S and TV factory start to have been pushed to by OLED TV be not plane but new era of curved surface.
Along with curved-surface display technology in recent years full-fledged, curved surface TV, flexible displays, curved surface mobile phone etc. all arises at the historic moment.And on some products, by increasing bend glass material, namely can reach certain curved-surface display effect, curved-surface display function also can consider that covering surface glass material is to increase certain performance.
Current functional glass roughly comprises hot functional glass, mechanical function glass, chemical functional glass etc.
High rigidity, high strength, high tenacity glass etc. all belong to mechanical function glass.Glass in use, will come in contact with other materials unavoidably, easily cause scuffing.For avoiding scratching, will increase the hardness of glass, containing the alumina silicate glass of yttrium oxide, lanthanum trioxide, its Vickers' hardness is significantly higher than soda-lime-silica glass.In oxide glass, import the glass of nitrogen-atoms, its Vickers' hardness is higher.High rigidity glass can be used as the table illiteracy etc. of windshield glass of automobile and clock and watch.
Hot functional glass mainly refers to thermal expansivity little (or variable), the non-destructive low-expansion heat-resisting glass through suddenly cold and hot.Low-expansion glass-ceramic has very high thermostability, is to manufacture cooker, the ideal material of tableware.The coefficient of expansion of devitrified glass can regulate within the specific limits, therefore can be used for and various metals sealing-in, also can be used as metal and pottery, the solder of metal and glass.Also have in addition and just can soften at low temperatures, for glass, the sealing by fusing of metal and electronic component or bonding leaded low melting glass.These glass are mainly used in electronic industry.
Chemical glass consist of SiO 2account for 81%, B 2o 3account for 12%, Na 2o accounts for 5% and Al 2o 3account for 2%.The thermal expansivity of chemical glass is little, so resistance to suddenly cold and hot; Chemical glass also has high thermostability and chemical stability-and these performances are all more excellent than potassic glass.In addition, fusing (the softening in other words) temperature carrying out chemical glass compared with potassic glass is higher, and more not easily breaks when being impacted.Therefore, chemical glass is the material in order to manufacture some chemical apparatus more more excellent than potassic glass.
In the manufacturing processed of glass, the selection of the moiety of glass is different, and the difference of formula rate, the light transmission that all directly can affect vial can mechanical-moulded property.
Summary of the invention
For solving the deficiencies in the prior art, the invention provides a kind of bend glass material.
A kind of bend glass material, comprise each component of following weight part: the silicon-dioxide of 40 ~ 70 weight parts, the calcium carbonate of 12 ~ 15 weight parts, the borax of 2 ~ 4 weight parts, the Calcium Fluoride (Fluorspan) of 2 ~ 4 weight parts, the magnesium fluoride of 2 ~ 4 weight parts, 5 ~ 10 disodium-hydrogens, 5 ~ 10 SODIUM PHOSPHATE, MONOBASIC, 5 ~ 10 sodium hydrogen phosphates, the sodium bicarbonate of 5 ~ 10 weight parts, the sodium carbonate of 5 ~ 10 weight parts, the Repone K of 4 ~ 5 weight parts, the sodium-chlor of 4 ~ 5 weight parts, the magnesium oxide of 0.01 ~ 0.03 weight part, the zinc oxide of 0.01 ~ 0.03 weight part, the zirconium white of 0.01 ~ 0.03 weight part, the solidifying agent of 1 ~ 3 weight part, the reinforcing agent of 2 ~ 3.5.
Concrete, described solidifying agent is polymethyl acrylate resin, polymethyl acrylic acid second fat or butyl polyacrylate resin.
Concrete, described reinforcing agent is the two methyl acrylate of polyoxyethylene glycol, the two ethyl propenoate of polyoxyethylene glycol or the two propyl acrylate of polyoxyethylene glycol.
Preferably, the number-average molecular weight of described solidifying agent is 3500 ~ 6000.
Preferably, the number-average molecular weight of described reinforcing agent is 3000 ~ 5000.
Bend glass material provided by the present invention, under the behavior pattern ensureing high-transmittance, can obtain good mechanical processability, be suitable for being made into curved-surface structure, and it is consistent to keep the resistance to compression of each several part to resist index.
Embodiment
Be described principle of the present invention and feature below, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
Batching: the silicon-dioxide of 40 kilograms, the calcium carbonate of 15 kilograms, the borax of 2 kilograms, the Calcium Fluoride (Fluorspan) of 4 kilograms, the magnesium fluoride of 2 kilograms, 10 disodium-hydrogens, 5 SODIUM PHOSPHATE, MONOBASIC, 10 sodium hydrogen phosphates, the sodium bicarbonate of 5 kilograms, the sodium carbonate of 10 kilograms, the Repone K of 4 kilograms, the sodium-chlor of 5 kilograms, the magnesium oxide of 0.01 kilogram, the zinc oxide of 0.03 kilogram, the zirconium white of 0.01 kilogram, the solidifying agent of 3 kilograms, the reinforcing agent of 2 kilograms.
Then, mixed by above-mentioned raw materials to send in kiln and melt, the temperature of kiln controls between 1750 ~ 1800 DEG C; The material being in molten state is sent into molding device shaping, finally, anneal at the temperature of 650 ~ 680 DEG C, finally, carry out quenching process with the warm water of 50 ~ 80 DEG C, obtain finished product.
Embodiment 2
Batching: the silicon-dioxide of 70 kilograms, the calcium carbonate of 12 kilograms, the borax of 4 kilograms, the Calcium Fluoride (Fluorspan) of 2 kilograms, the magnesium fluoride of 4 kilograms, 5 disodium-hydrogens, 10 SODIUM PHOSPHATE, MONOBASIC, 5 sodium hydrogen phosphates, the sodium bicarbonate of 10 kilograms, the sodium carbonate of 5 kilograms, the Repone K of 5 kilograms, the sodium-chlor of 4 kilograms, the magnesium oxide of 0.03 kilogram, the zinc oxide of 0.01 kilogram, the zirconium white of 0.03 kilogram, the solidifying agent of 1 kilogram, the reinforcing agent of 3.5 kilograms.
Then, mixed by above-mentioned raw materials to send in kiln and melt, the temperature of kiln controls between 1750 ~ 1800 DEG C; The material being in molten state is sent into molding device shaping, finally, anneal at the temperature of 650 ~ 680 DEG C, finally, carry out quenching process with the warm water of 50 ~ 80 DEG C, obtain finished product.
Embodiment 3
Batching: the silicon-dioxide of 65 kilograms, the calcium carbonate of 13 kilograms, the borax of 3 kilograms, the Calcium Fluoride (Fluorspan) of 3 kilograms, the magnesium fluoride of 3 kilograms, 8 disodium-hydrogens, 7 SODIUM PHOSPHATE, MONOBASIC, 8 sodium hydrogen phosphates, the sodium bicarbonate of 7 kilograms, the sodium carbonate of 8 kilograms, the Repone K of 7 kilograms, the sodium-chlor of 5 kilograms, the magnesium oxide of 0.02 kilogram, the zinc oxide of 0.023 kilogram, the zirconium white of 0.02 kilogram, the solidifying agent of 2 kilograms, the reinforcing agent of 2.5 kilograms.
Then, mixed by above-mentioned raw materials to send in kiln and melt, the temperature of kiln controls between 1750 ~ 1800 DEG C; The material being in molten state is sent into molding device shaping, finally, anneal at the temperature of 650 ~ 680 DEG C, finally, carry out quenching process with the warm water of 50 ~ 80 DEG C, obtain finished product.
The foregoing is only better embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (5)

1. a bend glass material, it is characterized in that, comprise each component of following weight part: the silicon-dioxide of 40 ~ 70 weight parts, the calcium carbonate of 12 ~ 15 weight parts, the borax of 2 ~ 4 weight parts, the Calcium Fluoride (Fluorspan) of 2 ~ 4 weight parts, the magnesium fluoride of 2 ~ 4 weight parts, 5 ~ 10 disodium-hydrogens, 5 ~ 10 SODIUM PHOSPHATE, MONOBASIC, 5 ~ 10 sodium hydrogen phosphates, the sodium bicarbonate of 5 ~ 10 weight parts, the sodium carbonate of 5 ~ 10 weight parts, the Repone K of 4 ~ 5 weight parts, the sodium-chlor of 4 ~ 5 weight parts, the magnesium oxide of 0.01 ~ 0.03 weight part, the zinc oxide of 0.01 ~ 0.03 weight part, the zirconium white of 0.01 ~ 0.03 weight part, the solidifying agent of 1 ~ 3 weight part, the reinforcing agent of 2 ~ 3.5.
2. bend glass material according to claim 1, is characterized in that: described solidifying agent is polymethyl acrylate resin, polymethyl acrylic acid second fat or butyl polyacrylate resin.
3. bend glass material according to claim 1, is characterized in that: described reinforcing agent is the two methyl acrylate of polyoxyethylene glycol, the two ethyl propenoate of polyoxyethylene glycol or the two propyl acrylate of polyoxyethylene glycol.
4. the bend glass material according to claim 1 or 2 or 3, is characterized in that: the number-average molecular weight of described solidifying agent is 3500 ~ 6000.
5. the bend glass material according to claim 1 or 2 or 3, is characterized in that: the number-average molecular weight of described reinforcing agent is 3000 ~ 5000.
CN201510540176.0A 2015-08-28 2015-08-28 Curve-surface glass material Pending CN105236738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510540176.0A CN105236738A (en) 2015-08-28 2015-08-28 Curve-surface glass material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510540176.0A CN105236738A (en) 2015-08-28 2015-08-28 Curve-surface glass material

Publications (1)

Publication Number Publication Date
CN105236738A true CN105236738A (en) 2016-01-13

Family

ID=55034626

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510540176.0A Pending CN105236738A (en) 2015-08-28 2015-08-28 Curve-surface glass material

Country Status (1)

Country Link
CN (1) CN105236738A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101913771A (en) * 2010-07-05 2010-12-15 清华大学 A kind of preparation method of microcrystalline porous foam glass tube
US20140193499A1 (en) * 2011-04-05 2014-07-10 Reg4Life Regeneration Technology, S.A. Bioactive glass composition, its applications and respective preparation methods

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101913771A (en) * 2010-07-05 2010-12-15 清华大学 A kind of preparation method of microcrystalline porous foam glass tube
US20140193499A1 (en) * 2011-04-05 2014-07-10 Reg4Life Regeneration Technology, S.A. Bioactive glass composition, its applications and respective preparation methods

Similar Documents

Publication Publication Date Title
CN102167507B (en) For the thin lithium aluminosilicate glass of 3D tight mould pressing
KR101775208B1 (en) High CTE Potassium Borosilicate Core Glasses and Glass Articles Comprising the Same
TWI627149B (en) Hybrid soda-lime silicate and aluminosilicate glass articles
KR20120118409A (en) Method for producing chemically tempered glass, and glass for chemical tempering
JP5650751B2 (en) Phase separated soda lime silica glass
CN101066839B (en) No-lead glass powder for electrode coating and its preparation process
JP5757953B2 (en) Soda lime silica glass ceramic material
CN102417301A (en) Glass composition, glass prepared from glass composition, preparation method and application
CN110002743A (en) A kind of reinforcing is resistance to fall glass, glass composition and preparation method thereof
CN109437555B (en) Aluminosilicate glass, preparation method thereof, cover plate and display device
CN101516796A (en) Process for the preparation of a ceramic glass plate, plate obtained by this process and its use
CN105481247B (en) A kind of alumina silicate glass composition, alumina silicate glass and its preparation method and application
JP5751744B2 (en) Glass
TW201708145A (en) Ion exchangeable soft glass for three-dimensional shape
US20150329409A1 (en) White glass
CN105236738A (en) Curve-surface glass material
CN107117814B (en) Alkali-containing high-strain-point glass and preparation method thereof
US20190010079A1 (en) Fluorescent Glass For Light Emitting Diode And Manufacturing Method Thereof
CN108975694A (en) A kind of preparation method of low viscosity high-boron-silicon glass
JPH0274536A (en) Hard glass for press molding
CN105110639A (en) High-transmittancy reinforced glass
KR101579512B1 (en) Composition for soda lime glass
KR20180086594A (en) Thermosetting glass for display having grooves of module cover fixing plate and manufacturing method thereof
KR101384742B1 (en) Alkali-free glass and method for manufacturing the same
KR101474399B1 (en) Alkali glass and method for manufacturing the same

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160113