CN105152642A - High-performance ceramic and preparation method thereof - Google Patents
High-performance ceramic and preparation method thereof Download PDFInfo
- Publication number
- CN105152642A CN105152642A CN201510481610.2A CN201510481610A CN105152642A CN 105152642 A CN105152642 A CN 105152642A CN 201510481610 A CN201510481610 A CN 201510481610A CN 105152642 A CN105152642 A CN 105152642A
- Authority
- CN
- China
- Prior art keywords
- parts
- powder
- ceramic
- raw material
- mixing
- 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
Abstract
The invention discloses high-performance ceramic and a preparation method thereof. The high-performance ceramic is prepared from raw materials in parts by weight as follows: 6-8 parts of zinc oxide, 30-40 parts of high-potassium sand, 3-5 parts of ultrafine molybdenum powder, 1-2 parts of cobalt sulfide, 40-60 parts of hauynite, 1-3 parts of sodium bicarbonate, 3-5 parts of tungsten diselenide, 8-15 parts of Suzhou clay, 0.5-1 part of tartaric acid, 1-2 parts of bismuth subcarbonate, 3-5 parts of tin antimony oxide, 4-6 parts of carboxymethylcellulose, 1-3 parts of nano magnesium titanate, 1-2 parts of polyethylene wax, 6-7 parts of a reinforcing agent and a proper amount of absolute ethyl alcohol. The ceramic is low in production cost, excellent in comprehensive performance, high in strength and good in chemical stability; components such as the hauynite, the ultrafine molybdenum powder and the like are added, so that the ceramic is good in fire resistance and low in thermal expansion rate; components such as the tungsten diselenide, tin antimony oxide, the nano magnesium titanate and the like are added, thus, the strength and the fire resistance of the ceramic are further enhanced, and the ceramic has the reliable safety during usage.
Description
Technical field
The present invention relates to technical field of ceramic material, is more particularly a kind of high-performance ceramic and preparation method thereof.
Background technology
Stupalith is the class ceramic made through shaping and high temperature sintering with natural or synthetic compound.It has the advantages such as high-melting-point, high rigidity, high-wearing feature, resistance to oxidation.Can be used as structured material, cutter material, because pottery also has some special performance, can be used as functional materials again.
Along with the development of society and the raising of people's living standard, people more and more focus on the over-all properties of pottery, and common pottery can not meet the service requirements of people, therefore, are badly in need of a kind of high-performance ceramic of exploitation, to meet the need of market.
Summary of the invention
The object of the invention is, in order to make up the deficiencies in the prior art, to provide high-performance ceramic of a kind of excellent combination property and preparation method thereof.
The object of the invention is to be achieved through the following technical solutions:
A kind of high-performance ceramic, is made up of following raw material: zinc oxide 6-8, high potassium sand 30-40, ultrafine molybdenum powder 3-5, cobaltous sulfide 1-2, hauyne 40-60, sodium bicarbonate 1-3, two tungsten selenide 3-5, Suzhou soil 8-15, tartrate 0.5-1, bismuth subcarbonate 1-2, tin-antiomony oxide 3-5, carboxymethyl cellulose 4-6, nano-sized magnesium titanate 1-3, polyethylene wax 1-2, toughener 6-7, dehydrated alcohol are appropriate;
Described toughener is made up of following raw material: attapulgite 20-30, purple clay 10-15, liberite 8-12, chromium boride 3-5, polybutylene succinate 3-4, hydroxyapatite crystal whisker 2-3, discarded molding sand 3-5, propylene glycol fatty acid ester 1-2, Virahol 3-5, polyacrylic acid 1-2; Preparation method is: (a), by attapulgite, purple clay, liberite, discarded molding sand mixing, ball milling, crosses 300 mesh sieves, obtain mixed powder; B chromium boride, polybutylene succinate, hydroxyapatite crystal whisker, propylene glycol fatty acid ester, Virahol, polyacrylic acid and appropriate water mix by (), add and hanker being stirred to dissolving, obtain slurries; C (), by the mixed powder in step (a) and the mixing of the slurries in step (b), ultrasonic disperse 6-8 minute, filters, and dries, pulverize, cross 40 mesh sieves, under nitrogen atmosphere, at 1380-1440 DEG C, calcine 30-40 minute, pulverize, cross 40 mesh sieves, to obtain final product;
A preparation method for high-performance ceramic, comprises the following steps:
(1) by zinc oxide, high potassium sand, ultrafine molybdenum powder, cobaltous sulfide, hauyne, two tungsten selenide, carboxymethyl cellulose, Suzhou soil, tin-antiomony oxide mixing, add appropriate dehydrated alcohol, wet mixing ball milling in planetary ball mill, dry, winner's powder;
(2) tartrate, bismuth subcarbonate, nano-sized magnesium titanate, sodium bicarbonate, polyethylene wax, toughener and appropriate dehydrated alcohol are mixed, after being stirred to dissolving, obtain auxiliary slurry;
(3) the wet mixing ball milling in planetary ball mill by the auxiliary slurry of the main powder of step (1), step (2) and other residue compositions; Dry, obtain raw material powder;
(4) by dried raw material powder precompressed 10-30s under pressure 10 ~ 25Ma, prefabricated stock is obtained;
(5) prefabricated stock is put into vacuum high-temperature sintering stove to sinter under the protection of argon gas, sintering temperature is 1750-1900 DEG C, is incubated and is slow cooling to 1600-1450 DEG C after 3-5 hour, furnace cooling and get final product.
The invention has the advantages that:
Production of Ceramics cost of the present invention is low, excellent combination property, intensity is high, chemical stability is good, the interpolation of composition hauyne, ultrafine molybdenum powder etc., such that this ceramic fire resistant is good, expanded by heating rate is low, the interpolation of two tungsten selenide, tin-antiomony oxide, nano-sized magnesium titanate etc., further enhancing intensity and the fire performance of pottery, there is during use reliable security.
Embodiment
Embodiment 1
A kind of high-performance ceramic, is made up of following weight (kg) raw material: zinc oxide 6, high potassium sand 30, ultrafine molybdenum powder 3, cobaltous sulfide 1, hauyne 40, sodium bicarbonate 1, two tungsten selenide 3, Suzhou soil 8, tartrate 0.5, bismuth subcarbonate 1, tin-antiomony oxide 3, carboxymethyl cellulose 4, nano-sized magnesium titanate 1, polyethylene wax 1, toughener 6, dehydrated alcohol are appropriate;
Described toughener is made up of following weight (kg) raw material: attapulgite 20, purple clay 10, liberite 8, chromium boride 3, polybutylene succinate 3, hydroxyapatite crystal whisker 2, discarded molding sand 3, propylene glycol fatty acid ester 1, Virahol 3, polyacrylic acid 1; Preparation method is: (a), by attapulgite, purple clay, liberite, discarded molding sand mixing, ball milling, crosses 300 mesh sieves, obtain mixed powder; B chromium boride, polybutylene succinate, hydroxyapatite crystal whisker, propylene glycol fatty acid ester, Virahol, polyacrylic acid and appropriate water mix by (), add and hanker being stirred to dissolving, obtain slurries; C (), by the mixed powder in step (a) and the mixing of the slurries in step (b), ultrasonic disperse 6 minutes, filters, and dries, pulverize, cross 40 mesh sieves, under nitrogen atmosphere, calcine 30 minutes at 1380 DEG C, pulverize, cross 40 mesh sieves, to obtain final product;
A preparation method for high-performance ceramic, comprises the following steps:
(1) by zinc oxide, high potassium sand, ultrafine molybdenum powder, cobaltous sulfide, hauyne, two tungsten selenide, carboxymethyl cellulose, Suzhou soil, tin-antiomony oxide mixing, add appropriate dehydrated alcohol, wet mixing ball milling in planetary ball mill, dry, winner's powder;
(2) tartrate, bismuth subcarbonate, nano-sized magnesium titanate, sodium bicarbonate, polyethylene wax, toughener and appropriate dehydrated alcohol are mixed, after being stirred to dissolving, obtain auxiliary slurry;
(3) the wet mixing ball milling in planetary ball mill by the auxiliary slurry of the main powder of step (1), step (2) and other residue compositions; Dry, obtain raw material powder;
(4) by dried raw material powder at pressure 10 times precompressed 10s, obtain prefabricated stock;
(5) prefabricated stock is put into vacuum high-temperature sintering stove to sinter under the protection of argon gas, sintering temperature is 1750 DEG C, is incubated and is slow cooling to 1600 DEG C after 3 hours, furnace cooling and get final product.
Embodiment 2
A kind of high-performance ceramic, is made up of following weight (kg) raw material: zinc oxide 7, high potassium sand 35, ultrafine molybdenum powder 4, cobaltous sulfide 1, hauyne 50, sodium bicarbonate 2, two tungsten selenide 4, Suzhou soil 11, tartrate 0.8, bismuth subcarbonate 1, tin-antiomony oxide 4, carboxymethyl cellulose 5, nano-sized magnesium titanate 2, polyethylene wax 1, toughener 6, dehydrated alcohol are appropriate;
Described toughener is made up of following weight (kg) raw material: attapulgite 25, purple clay 13, liberite 10, chromium boride 4, polybutylene succinate 3, hydroxyapatite crystal whisker 2, discarded molding sand 4, propylene glycol fatty acid ester 1, Virahol 4, polyacrylic acid 2; Preparation method is: (a), by attapulgite, purple clay, liberite, discarded molding sand mixing, ball milling, crosses 300 mesh sieves, obtain mixed powder; B chromium boride, polybutylene succinate, hydroxyapatite crystal whisker, propylene glycol fatty acid ester, Virahol, polyacrylic acid and appropriate water mix by (), add and hanker being stirred to dissolving, obtain slurries; C (), by the mixed powder in step (a) and the mixing of the slurries in step (b), ultrasonic disperse 7 minutes, filters, and dries, pulverize, cross 40 mesh sieves, under nitrogen atmosphere, calcine 35 minutes at 1410 DEG C, pulverize, cross 40 mesh sieves, to obtain final product;
A preparation method for high-performance ceramic, comprises the following steps:
(1) by zinc oxide, high potassium sand, ultrafine molybdenum powder, cobaltous sulfide, hauyne, two tungsten selenide, carboxymethyl cellulose, Suzhou soil, tin-antiomony oxide mixing, add appropriate dehydrated alcohol, wet mixing ball milling in planetary ball mill, dry, winner's powder;
(2) tartrate, bismuth subcarbonate, nano-sized magnesium titanate, sodium bicarbonate, polyethylene wax, toughener and appropriate dehydrated alcohol are mixed, after being stirred to dissolving, obtain auxiliary slurry;
(3) the wet mixing ball milling in planetary ball mill by the auxiliary slurry of the main powder of step (1), step (2) and other residue compositions; Dry, obtain raw material powder;
(4) by dried raw material powder precompressed 20s under pressure 17Ma, prefabricated stock is obtained;
(5) prefabricated stock is put into vacuum high-temperature sintering stove to sinter under the protection of argon gas, sintering temperature is 1820 DEG C, is incubated and is slow cooling to 1530 DEG C after 4 hours, furnace cooling and get final product.
Embodiment 3
A kind of high-performance ceramic, is made up of following weight (kg) raw material: zinc oxide 8, high potassium sand 40, ultrafine molybdenum powder 5, cobaltous sulfide 2, hauyne 60, sodium bicarbonate 3, two tungsten selenide 5, Suzhou soil 15, tartrate 1, bismuth subcarbonate 2, tin-antiomony oxide 5, carboxymethyl cellulose 6, nano-sized magnesium titanate 3, polyethylene wax 2, toughener 7, dehydrated alcohol are appropriate;
Described toughener is made up of following weight (kg) raw material: attapulgite 30, purple clay 15, liberite 12, chromium boride 5, polybutylene succinate 4, hydroxyapatite crystal whisker 3, discarded molding sand 5, propylene glycol fatty acid ester 2, Virahol 5, polyacrylic acid 2; Preparation method is: (a), by attapulgite, purple clay, liberite, discarded molding sand mixing, ball milling, crosses 300 mesh sieves, obtain mixed powder; B chromium boride, polybutylene succinate, hydroxyapatite crystal whisker, propylene glycol fatty acid ester, Virahol, polyacrylic acid and appropriate water mix by (), add and hanker being stirred to dissolving, obtain slurries; C (), by the mixed powder in step (a) and the mixing of the slurries in step (b), ultrasonic disperse 8 minutes, filters, and dries, pulverize, cross 40 mesh sieves, under nitrogen atmosphere, calcine 40 minutes at 1440 DEG C, pulverize, cross 40 mesh sieves, to obtain final product;
A preparation method for high-performance ceramic, comprises the following steps:
(1) by zinc oxide, high potassium sand, ultrafine molybdenum powder, cobaltous sulfide, hauyne, two tungsten selenide, carboxymethyl cellulose, Suzhou soil, tin-antiomony oxide mixing, add appropriate dehydrated alcohol, wet mixing ball milling in planetary ball mill, dry, winner's powder;
(2) tartrate, bismuth subcarbonate, nano-sized magnesium titanate, sodium bicarbonate, polyethylene wax, toughener and appropriate dehydrated alcohol are mixed, after being stirred to dissolving, obtain auxiliary slurry;
(3) the wet mixing ball milling in planetary ball mill by the auxiliary slurry of the main powder of step (1), step (2) and other residue compositions; Dry, obtain raw material powder;
(4) by dried raw material powder precompressed 30s under pressure 25Ma, prefabricated stock is obtained;
(5) prefabricated stock is put into vacuum high-temperature sintering stove to sinter under the protection of argon gas, sintering temperature is 1900 DEG C, is incubated and is slow cooling to 1450 DEG C after 5 hours, furnace cooling and get final product.
The salient features detected result of the stupalith that above-described embodiment 1-3 obtains is as shown in the table:
The salient features detected result of the stupalith that table 1 embodiment 1-3 obtains
Claims (2)
1. a high-performance ceramic, is characterized in that: be made up of following raw material: zinc oxide 6-8, high potassium sand 30-40, ultrafine molybdenum powder 3-5, cobaltous sulfide 1-2, hauyne 40-60, sodium bicarbonate 1-3, two tungsten selenide 3-5, Suzhou soil 8-15, tartrate 0.5-1, bismuth subcarbonate 1-2, tin-antiomony oxide 3-5, carboxymethyl cellulose 4-6, nano-sized magnesium titanate 1-3, polyethylene wax 1-2, toughener 6-7, dehydrated alcohol are appropriate;
Described toughener is made up of following raw material: attapulgite 20-30, purple clay 10-15, liberite 8-12, chromium boride 3-5, polybutylene succinate 3-4, hydroxyapatite crystal whisker 2-3, discarded molding sand 3-5, propylene glycol fatty acid ester 1-2, Virahol 3-5, polyacrylic acid 1-2; Preparation method is: (a), by attapulgite, purple clay, liberite, discarded molding sand mixing, ball milling, crosses 300 mesh sieves, obtain mixed powder; B chromium boride, polybutylene succinate, hydroxyapatite crystal whisker, propylene glycol fatty acid ester, Virahol, polyacrylic acid and appropriate water mix by (), add and hanker being stirred to dissolving, obtain slurries; C (), by the mixed powder in step (a) and the mixing of the slurries in step (b), ultrasonic disperse 6-8 minute, filters, and dries, pulverize, cross 40 mesh sieves, under nitrogen atmosphere, at 1380-1440 DEG C, calcine 30-40 minute, pulverize, cross 40 mesh sieves, to obtain final product.
2. the preparation method of a kind of high-performance ceramic according to claim 1, is characterized in that comprising the following steps:
(1) by zinc oxide, high potassium sand, ultrafine molybdenum powder, cobaltous sulfide, hauyne, two tungsten selenide, carboxymethyl cellulose, Suzhou soil, tin-antiomony oxide mixing, add appropriate dehydrated alcohol, wet mixing ball milling in planetary ball mill, dry, winner's powder;
(2) tartrate, bismuth subcarbonate, nano-sized magnesium titanate, sodium bicarbonate, polyethylene wax, toughener and appropriate dehydrated alcohol are mixed, after being stirred to dissolving, obtain auxiliary slurry;
(3) the wet mixing ball milling in planetary ball mill by the auxiliary slurry of the main powder of step (1), step (2) and other residue compositions; Dry, obtain raw material powder;
(4) by dried raw material powder precompressed 10-30s under pressure 10 ~ 25Ma, prefabricated stock is obtained;
(5) prefabricated stock is put into vacuum high-temperature sintering stove to sinter under the protection of argon gas, sintering temperature is 1750-1900 DEG C, is incubated and is slow cooling to 1600-1450 DEG C after 3-5 hour, furnace cooling and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510481610.2A CN105152642A (en) | 2015-08-03 | 2015-08-03 | High-performance ceramic and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510481610.2A CN105152642A (en) | 2015-08-03 | 2015-08-03 | High-performance ceramic and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105152642A true CN105152642A (en) | 2015-12-16 |
Family
ID=54793765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510481610.2A Pending CN105152642A (en) | 2015-08-03 | 2015-08-03 | High-performance ceramic and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105152642A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082951A (en) * | 2016-06-12 | 2016-11-09 | 安徽省亚欧陶瓷有限责任公司 | Ceramic tile that a kind of nanometer chromium boride strengthens and preparation method thereof |
| CN106431385A (en) * | 2016-08-31 | 2017-02-22 | 佛山市高明区生产力促进中心 | Hydroxylapatite ceramic and preparation method thereof |
| CN109265175A (en) * | 2018-10-22 | 2019-01-25 | 三明学院 | A kind of high-strength ceramic product and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898887A (en) * | 2009-05-31 | 2010-12-01 | 广东蒙娜丽莎陶瓷有限公司 | Semitransparent ceramic material, imitation jadeite ceramic sheet and preparation thereof |
| CN104355651A (en) * | 2014-10-16 | 2015-02-18 | 佛山市禾才科技服务有限公司 | High-strength semitransparent ceramic material and preparation method of ceramic sheet |
| CN104446583A (en) * | 2014-11-28 | 2015-03-25 | 吴江佳亿电子科技有限公司 | Whisker reinforced ceramic material and preparation method thereof |
-
2015
- 2015-08-03 CN CN201510481610.2A patent/CN105152642A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898887A (en) * | 2009-05-31 | 2010-12-01 | 广东蒙娜丽莎陶瓷有限公司 | Semitransparent ceramic material, imitation jadeite ceramic sheet and preparation thereof |
| CN104355651A (en) * | 2014-10-16 | 2015-02-18 | 佛山市禾才科技服务有限公司 | High-strength semitransparent ceramic material and preparation method of ceramic sheet |
| CN104446583A (en) * | 2014-11-28 | 2015-03-25 | 吴江佳亿电子科技有限公司 | Whisker reinforced ceramic material and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082951A (en) * | 2016-06-12 | 2016-11-09 | 安徽省亚欧陶瓷有限责任公司 | Ceramic tile that a kind of nanometer chromium boride strengthens and preparation method thereof |
| CN106431385A (en) * | 2016-08-31 | 2017-02-22 | 佛山市高明区生产力促进中心 | Hydroxylapatite ceramic and preparation method thereof |
| CN109265175A (en) * | 2018-10-22 | 2019-01-25 | 三明学院 | A kind of high-strength ceramic product and preparation method thereof |
| CN109265175B (en) * | 2018-10-22 | 2021-05-25 | 三明学院 | High-strength ceramic product and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105174905B (en) | A kind of lightweight heat-proof ceramic and preparation method thereof | |
| CN107337432B (en) | Dehua glutinous rice tire ceramic whiteware and its preparation process | |
| CN105152642A (en) | High-performance ceramic and preparation method thereof | |
| CN104370521A (en) | Cerium-oxide-containing high-temperature-resistant special ceramic and preparation method thereof | |
| CN101891195A (en) | Method for low-temperature synthesis of silicon carbide from agricultural wastes | |
| CN105237032A (en) | Heat-preservation and sound-insulation sintered brick produced from straw and preparation method | |
| CN102992754A (en) | Preparation method of MnZn soft magnetic ferrite material with high magnetic flux density | |
| CN103922774A (en) | Micron-sized cermet precursor granules with micro/nano structure and preparation method thereof | |
| CN105399432A (en) | High-strength, high-purity and low-silicon corundum brick for petrochemical industry, and preparation method for corundum brick | |
| CN105174987A (en) | Porcelain body | |
| CN103819190A (en) | Preparation method of thoria conducting ceramic material | |
| CN106830955A (en) | A kind of microwave drying prepares the method for not burning modified high-purity magnesium-aluminum spinel composite brick | |
| CN103396076B (en) | A kind of thermal insulation mortar that contains oxidized starch that utilizes complex mineral particle manufacture | |
| CN105777066A (en) | Longquan celadon made from rare earth tailings and manufacture method thereof | |
| CN104556850A (en) | Method for preparing lightweight cement brick without sintering | |
| CN102659387A (en) | High-temperature far infrared radiation energy-saving composite coating and preparation method thereof | |
| CN107126085A (en) | A kind of corrosion resistant inner container of electric pressure cooker and its preparation technology | |
| CN104402467B (en) | Fire resistant special type pottery of a kind of oxidation-containing cerium and preparation method thereof | |
| CN103664082A (en) | Building waterproof thermal-insulation mortar and preparation method thereof | |
| CN105152654A (en) | Ceramic material for high-temperature-resistant components and preparation method of ceramic material | |
| CN101007741A (en) | Sagger and its producing method | |
| CN109956736A (en) | In the method for ceramic paste preforms and preparation ceramics that crystal drilling waste material is prepared as raw material | |
| CN105218050A (en) | A kind of warming plate and preparation method thereof | |
| CN101591189A (en) | Cr-Zr brick for coal slurry gasifier and preparation method thereof | |
| CN104556851A (en) | Building brick based on utilization of fly ash and natural material |
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: 20151216 |