CN105948515A - High-strength glass ceramics and preparation method thereof - Google Patents
High-strength glass ceramics and preparation method thereof Download PDFInfo
- Publication number
- CN105948515A CN105948515A CN201610309888.6A CN201610309888A CN105948515A CN 105948515 A CN105948515 A CN 105948515A CN 201610309888 A CN201610309888 A CN 201610309888A CN 105948515 A CN105948515 A CN 105948515A
- Authority
- CN
- China
- Prior art keywords
- glass ceramics
- stainless steel
- strength
- raw material
- steel slag
- 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
Links
Classifications
-
- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0063—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing waste materials, e.g. slags
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
Abstract
The invention discloses high-strength glass ceramics and a preparation method thereof, and relates to the technical field of glass ceramics. The high-strength glass ceramics are mainly prepared from marble, stainless steel slag, waste glass, nepheline powder, calcined sludge, silicon oxide, aluminum nitride, plant ash, nickel powder, calcium oxide, boron silicic acid, antimony trioxide, nanometer diatomaceous earth, silane coupling agent KH590, triethyl citrate, sodium tetraborate, barium carbonate, salt and other components. The components such as the stainless steel slag, the waste glass and the like are added to the glass ceramics and matched with aluminum nitride and antimony trioxide, so that the strength of the glass ceramics is improved, resources are saved, solid waste pollution is reduced, the overall mechanical strength of the glass ceramics is high, the heat resistance, the corrosion resistance and the wear resistance are high, and the service life is long.
Description
Technical field
The present invention relates to devitrified glass technical field, more specifically a kind of high-strength devitrified glass and preparation method thereof.
Background technology
Devitrified glass (CRYSTOE and NEOPARIES) is also known as microcrystalline jade or glass-ceramic.It is comprehensive glass, is one
Planting the novel construction material that foreign country has just developed, its formal name used at school is called glass quartz.Devitrified glass and our common glass
Seem to differ widely.It has glass and pottery double grading, the atomic arrangement within simple glass be do not have well-regulated,
This is also one of the reason of Glass breadks easily.And devitrified glass is as pottery, it is made up of crystal, say, that its atom row
Row are regular.So, devitrified glass is higher than the brightness of pottery, stronger than glass toughness.
Summary of the invention
The invention aims to provide a kind of high-strength devitrified glass and preparation method thereof.
It is an object of the invention to be achieved through the following technical solutions:
A kind of high-strength devitrified glass, is made up of following raw material: marble 200-300, stainless steel slag 20-30, cullet
25-35, nepheline powder 50-70, calcining mud 15-25, silicon oxide 4-6, aluminium nitride 3-5, plant ash 15-25, nikel powder 2-4, oxidation
Calcium 4-6, borosilicic acid 2-4, antimony oxide 5-7, nano diatomite 0.4-0.6, silane coupler KH590 0.2-0.4, Fructus Citri Limoniae
Triethylenetetraminehexaacetic acid ester 0.3-0.5, sodium tetraborate 1-3, brium carbonate 3-5, Sal 5-7.
The preparation method of a kind of high-strength devitrified glass, comprises the following steps:
(1) putting in retort by plant ash, calcine 2-3 hour at 480-520 DEG C, the hydrochloric acid putting into 12-14% after taking-up is molten
Liquid soaks 4-6 hour, filters and take out, use clear water cyclic washing, dry pulverizing standby；
(2) antimony oxide, nano diatomite, silane coupler KH590, triethyl citrate mixing are put in kneading still,
Stir 3-4 hour at 60-70 DEG C, dry, pulverize standby；
(3) carrying out stainless steel slag, cullet respectively pulverizing and screening process, stainless steel slag pulverized 40 mesh sieves, and cullet are beaten
Broken mistake 20 mesh sieve；
(4) by the same nikel powder of gained raw material in step (1), step (2), step (3), borosilicic acid, brium carbonate and other remain into
Divide and put into mix homogeneously in mechanical mixer together；
(5) the mixing raw material in step (4) is melted at 1400-1500 DEG C, is incubated 2 hours, is subsequently poured into molding on steel plate,
It is quickly transferred to 570 DEG C of annealing, then furnace temperature natural cooling in annealing furnace；
(6) coring at 720 DEG C of step (5) gained raw material being incubated 2 hours, at 950 DEG C, crystallization is incubated 2 hours, the coldest
But sanding and polishing and get final product after.
It is an advantage of the current invention that:
The devitrified glass of the present invention with the addition of the composition such as stainless steel slag, cullet, arrange in pairs or groups aluminium nitride, antimony oxide, not only carries
The high intensity of devitrified glass, also a saving resource, reduces solid waste pollution, and devitrified glass overall mechanical strength is high, anti-
Hot good, corrosion resistance is strong and wearability is strong, and service life is long.
Detailed description of the invention
Embodiment 1, a kind of high-strength devitrified glass, it is made up of following weight portion (kg) raw material: marble 200, stainless steel slag
20, cullet 25, nepheline powder 50, calcining mud 15, silicon oxide 4, aluminium nitride 3, plant ash 15, nikel powder 2, calcium oxide 4, borosilicic acid
2, antimony oxide 5, nano diatomite 0.4, silane coupler KH590 0.2, triethyl citrate 0.3, sodium tetraborate 1, carbon
Acid barium 3, Sal 5.
The preparation method of a kind of high-strength devitrified glass, comprises the following steps:
(1) plant ash is put in retort, calcine 2 hours at 480 DEG C, put into after taking-up and the hydrochloric acid solution of 12% soaks 4
Hour, filter and take out, use clear water cyclic washing, dry pulverizing standby；
(2) antimony oxide, nano diatomite, silane coupler KH590, triethyl citrate mixing are put in kneading still,
Stir 3 hours at 60 DEG C, dry, pulverize standby；
(3) carrying out stainless steel slag, cullet respectively pulverizing and screening process, stainless steel slag pulverized 40 mesh sieves, and cullet are beaten
Broken mistake 20 mesh sieve；
(4) by the same nikel powder of gained raw material in step (1), step (2), step (3), borosilicic acid, brium carbonate and other remain into
Divide and put into mix homogeneously in mechanical mixer together；
(5) the mixing raw material in step (4) is melted at 1400 DEG C, be incubated 2 hours, be subsequently poured into molding on steel plate, rapidly
Transfer to 570 DEG C of annealing, then furnace temperature natural cooling in annealing furnace；
(6) coring at 720 DEG C of step (5) gained raw material being incubated 2 hours, at 950 DEG C, crystallization is incubated 2 hours, the coldest
But sanding and polishing and get final product after.
Embodiment 2, a kind of high-strength devitrified glass, it is made up of following weight portion (kg) raw material: marble 250, stainless steel slag
25, cullet 30, nepheline powder 60, calcining mud 20, silicon oxide 5, aluminium nitride 4, plant ash 20, nikel powder 3, calcium oxide 5, borosilicic acid
3, antimony oxide 6, nano diatomite 0.5, silane coupler KH590 0.3, triethyl citrate 0.4, sodium tetraborate 2, carbon
Acid barium 4, Sal 6.
The preparation method of a kind of high-strength devitrified glass, comprises the following steps:
(1) plant ash is put in retort, calcine 2.5 hours at 500 DEG C, put into after taking-up in the hydrochloric acid solution of 13% and soak
Steep 5 hours, filter and take out, use clear water cyclic washing, dry pulverizing standby；
(2) antimony oxide, nano diatomite, silane coupler KH590, triethyl citrate mixing are put in kneading still,
Stir 3.5 hours at 65 DEG C, dry, pulverize standby；
(3) carrying out stainless steel slag, cullet respectively pulverizing and screening process, stainless steel slag pulverized 40 mesh sieves, and cullet are beaten
Broken mistake 20 mesh sieve；
(4) by the same nikel powder of gained raw material in step (1), step (2), step (3), borosilicic acid, brium carbonate and other remain into
Divide and put into mix homogeneously in mechanical mixer together；
(5) the mixing raw material in step (4) is melted at 1450 DEG C, be incubated 2 hours, be subsequently poured into molding on steel plate, rapidly
Transfer to 570 DEG C of annealing, then furnace temperature natural cooling in annealing furnace；
(6) coring at 720 DEG C of step (5) gained raw material being incubated 2 hours, at 950 DEG C, crystallization is incubated 2 hours, the coldest
But sanding and polishing and get final product after.
Embodiment 3, a kind of high-strength devitrified glass, it is made up of following weight portion (kg) raw material: marble 300, stainless steel slag
30, cullet 35, nepheline powder 70, calcining mud 25, silicon oxide 6, aluminium nitride 5, plant ash 25, nikel powder 4, calcium oxide 6, borosilicic acid
4, antimony oxide 7, nano diatomite 0.6, silane coupler KH590 0.4, triethyl citrate 0.5, sodium tetraborate 3, carbon
Acid barium 5, Sal 7.
The preparation method of a kind of high-strength devitrified glass, comprises the following steps:
(1) plant ash is put in retort, calcine 3 hours at 520 DEG C, put into after taking-up and the hydrochloric acid solution of 14% soaks 6
Hour, filter and take out, use clear water cyclic washing, dry pulverizing standby；
(2) antimony oxide, nano diatomite, silane coupler KH590, triethyl citrate mixing are put in kneading still,
Stir 4 hours at 70 DEG C, dry, pulverize standby；
(3) carrying out stainless steel slag, cullet respectively pulverizing and screening process, stainless steel slag pulverized 40 mesh sieves, and cullet are beaten
Broken mistake 20 mesh sieve；
(4) by the same nikel powder of gained raw material in step (1), step (2), step (3), borosilicic acid, brium carbonate and other remain into
Divide and put into mix homogeneously in mechanical mixer together；
(5) the mixing raw material in step (4) is melted at 1500 DEG C, be incubated 2 hours, be subsequently poured into molding on steel plate, rapidly
Transfer to 570 DEG C of annealing, then furnace temperature natural cooling in annealing furnace；
(6) coring at 720 DEG C of step (5) gained raw material being incubated 2 hours, at 950 DEG C, crystallization is incubated 2 hours, the coldest
But sanding and polishing and get final product after.
The main performance testing result of the high-strength devitrified glass that above-described embodiment 1-3 prepares is as shown in the table:
The main performance testing result of the high-strength devitrified glass that table 1 embodiment 1-3 prepares
| Bending strength (MPa) | Fracture toughness (MPa m1/2) | |
| Embodiment 1 | 397 | 3.84 |
| Embodiment 2 | 395 | 3.88 |
| Embodiment 3 | 394 | 3.81 |
Claims (2)
1. a high-strength devitrified glass, it is characterised in that: it is made up of following raw material: marble 200-300, stainless steel slag
20-30, cullet 25-35, nepheline powder 50-70, calcining mud 15-25, silicon oxide 4-6, aluminium nitride 3-5, plant ash 15-25,
Nikel powder 2-4, calcium oxide 4-6, borosilicic acid 2-4, antimony oxide 5-7, nano diatomite 0.4-0.6, silane coupler KH590
0.2-0.4, triethyl citrate 0.3-0.5, sodium tetraborate 1-3, brium carbonate 3-5, Sal 5-7.
The preparation method of a kind of high-strength devitrified glass the most according to claim 1, it is characterised in that: comprise the following steps:
(1) putting in retort by plant ash, calcine 2-3 hour at 480-520 DEG C, the hydrochloric acid putting into 12-14% after taking-up is molten
Liquid soaks 4-6 hour, filters and take out, use clear water cyclic washing, dry pulverizing standby；
(2) antimony oxide, nano diatomite, silane coupler KH590, triethyl citrate mixing are put in kneading still,
Stir 3-4 hour at 60-70 DEG C, dry, pulverize standby；
(3) carrying out stainless steel slag, cullet respectively pulverizing and screening process, stainless steel slag pulverized 40 mesh sieves, and cullet are beaten
Broken mistake 20 mesh sieve；
(4) by the same nikel powder of gained raw material in step (1), step (2), step (3), borosilicic acid, brium carbonate and other remain into
Divide and put into mix homogeneously in mechanical mixer together；
(5) the mixing raw material in step (4) is melted at 1400-1500 DEG C, is incubated 2 hours, is subsequently poured into molding on steel plate,
It is quickly transferred to 570 DEG C of annealing, then furnace temperature natural cooling in annealing furnace；
(6) coring at 720 DEG C of step (5) gained raw material being incubated 2 hours, at 950 DEG C, crystallization is incubated 2 hours, the coldest
But sanding and polishing and get final product after.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309888.6A CN105948515A (en) | 2016-05-11 | 2016-05-11 | High-strength glass ceramics and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309888.6A CN105948515A (en) | 2016-05-11 | 2016-05-11 | High-strength glass ceramics and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105948515A true CN105948515A (en) | 2016-09-21 |
Family
ID=56912588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309888.6A Pending CN105948515A (en) | 2016-05-11 | 2016-05-11 | High-strength glass ceramics and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105948515A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587613A (en) * | 2016-11-29 | 2017-04-26 | 枞阳县铭瑞电子科技有限公司 | Wearable mobile phone rear glass cover plate |
| CN107056077A (en) * | 2017-02-27 | 2017-08-18 | 江苏省冶金设计院有限公司 | Aluminium nitride fibres baryta fledspar devitrified glass composite diphase material and preparation method thereof |
| CN108164148A (en) * | 2017-12-30 | 2018-06-15 | 常州市奥普泰科光电有限公司 | A kind of preparation method of low-temperature sintering type devitrified glass |
| CN110040965A (en) * | 2019-03-29 | 2019-07-23 | 太原理工大学 | A kind of machinable ceramic material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030292A (en) * | 2012-12-05 | 2013-04-10 | 毛庆云 | Microcrystalline glass containing modified glass powder and preparation method thereof |
| CN103030294A (en) * | 2012-12-05 | 2013-04-10 | 毛庆云 | Microcrystalline glass using marble as main material and preparation method thereof |
-
2016
- 2016-05-11 CN CN201610309888.6A patent/CN105948515A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030292A (en) * | 2012-12-05 | 2013-04-10 | 毛庆云 | Microcrystalline glass containing modified glass powder and preparation method thereof |
| CN103030294A (en) * | 2012-12-05 | 2013-04-10 | 毛庆云 | Microcrystalline glass using marble as main material and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587613A (en) * | 2016-11-29 | 2017-04-26 | 枞阳县铭瑞电子科技有限公司 | Wearable mobile phone rear glass cover plate |
| CN107056077A (en) * | 2017-02-27 | 2017-08-18 | 江苏省冶金设计院有限公司 | Aluminium nitride fibres baryta fledspar devitrified glass composite diphase material and preparation method thereof |
| CN108164148A (en) * | 2017-12-30 | 2018-06-15 | 常州市奥普泰科光电有限公司 | A kind of preparation method of low-temperature sintering type devitrified glass |
| CN110040965A (en) * | 2019-03-29 | 2019-07-23 | 太原理工大学 | A kind of machinable ceramic material and preparation method thereof |
| CN110040965B (en) * | 2019-03-29 | 2021-07-30 | 太原理工大学 | Machinable ceramic material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105948515A (en) | High-strength glass ceramics and preparation method thereof | |
| CN105129744B (en) | A kind of method that ardealite Sulphuric acid co-producing cement is thermally decomposed in advance | |
| CN109851242B (en) | Steel slag modification method | |
| CN108503224B (en) | Microcrystalline glass using coal gangue and rice hull ash as main raw materials and preparation method thereof | |
| CN103864455B (en) | Method for yellow phosphorus slag base aerated building blocks | |
| CN100383071C (en) | Sludge microcrystalline glass and its preparation method | |
| CN102730996A (en) | Preparation of single-component alkali-activated cement and application method thereof | |
| CN102795883A (en) | High-strength aerated concrete building block produced by using electrolysis manganese residues and preparation method thereof | |
| CN106116161B (en) | A method of preparing devitrified glass using yellow phosphorus furnace slag and chromium slag | |
| Júnior et al. | Effect of bottom ash waste on the rheology and durability of alkali activation pastes | |
| CN111925137A (en) | Quick-setting, quick-hardening and high-strength low-carbon cement clinker and preparation method and application thereof | |
| CN109020201A (en) | One kind is using scrap glass as glass made from raw material and its production technology | |
| WO2023273199A1 (en) | Method for preparing lead slag glass-ceramic by oxidizing and conditioning silicon-rich silicon slag | |
| CN103708732A (en) | Method for preparing microcrystalline glass from steel slag | |
| CN106747104A (en) | Concrete that a kind of steel-making slag powder and flyash are mixed again and preparation method thereof | |
| CN103641302A (en) | Low-hydroxyl low-melting-point transparent quartz tube and preparation method thereof | |
| CN102674695A (en) | Method for preparing calcium-aluminum-silicon (CAS) glass ceramics by quickly sintering waste lamp tube glass | |
| CN109180005B (en) | Preparation method of high-strength anti-collision microcrystalline glass | |
| CN105084834A (en) | Recycled concrete with waste clay bricks as replaced coarse aggregates and preparation method of recycled concrete | |
| CN102503463A (en) | Slag ladle protective agent using steel slag as main raw material, and preparation method and spray repair method thereof | |
| CN108395105A (en) | A method of preparing devitrified glass using copper silver tailing and cullet | |
| CN105060895A (en) | High-strength silicon carbide ceramic material and preparation method therefor | |
| CN109354426A (en) | A kind of novel concrete and preparation method thereof of high fracture resistance value | |
| CN108558214A (en) | A method of preparing devitrified glass using crystal waste slag and cullet | |
| CN107573037A (en) | A kind of RH refining furnaces magnesia-spinel brick and preparation method thereof |
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 |
Application publication date: 20160921 |
|
| RJ01 | Rejection of invention patent application after publication |