CN107775789A - 高强度坭兴陶石膏模具的制作工艺 - Google Patents
高强度坭兴陶石膏模具的制作工艺 Download PDFInfo
- Publication number
- CN107775789A CN107775789A CN201711071009.1A CN201711071009A CN107775789A CN 107775789 A CN107775789 A CN 107775789A CN 201711071009 A CN201711071009 A CN 201711071009A CN 107775789 A CN107775789 A CN 107775789A
- Authority
- CN
- China
- Prior art keywords
- ratio
- powder
- gypsum
- nixing pottery
- high intensity
- 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.)
- Granted
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/02—Conditioning the material prior to shaping
- B28B17/023—Conditioning gypsum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/261—Moulds therefor
- B28B1/262—Mould materials; Manufacture of moulds or parts thereof
- B28B1/264—Plaster
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1055—Coating or impregnating with inorganic materials
- C04B20/1066—Oxides, Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
- C04B28/147—Calcium sulfate hemi-hydrate with a specific crystal form beta-hemihydrate
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00939—Uses not provided for elsewhere in C04B2111/00 for the fabrication of moulds or cores
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711071009.1A CN107775789B (zh) | 2017-11-03 | 2017-11-03 | 高强度坭兴陶石膏模具的制作工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711071009.1A CN107775789B (zh) | 2017-11-03 | 2017-11-03 | 高强度坭兴陶石膏模具的制作工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107775789A true CN107775789A (zh) | 2018-03-09 |
CN107775789B CN107775789B (zh) | 2020-06-09 |
Family
ID=61432591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711071009.1A Active CN107775789B (zh) | 2017-11-03 | 2017-11-03 | 高强度坭兴陶石膏模具的制作工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107775789B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023229996A1 (en) * | 2022-05-27 | 2023-11-30 | United States Gypsum Company | Pottery plaster formula with increased porosity |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1789204A (zh) * | 2004-12-17 | 2006-06-21 | 德国贝格有限公司 | 陶瓷坩锅的制备方法 |
CN101591162A (zh) * | 2009-07-01 | 2009-12-02 | 高农 | 新型环保复合材料及其应用 |
CN102838337A (zh) * | 2012-09-04 | 2012-12-26 | 同济大学 | 一种脱硫石膏基功能型抹面砂浆及其制备方法 |
CN103936382A (zh) * | 2014-04-15 | 2014-07-23 | 三峡大学 | 一种具有光催化活性的半水石膏及应用 |
CN104402494A (zh) * | 2014-10-27 | 2015-03-11 | 合肥诚信玻璃有限公司 | 一种耐火泡沫砖及其制备方法 |
CN107030855A (zh) * | 2016-12-27 | 2017-08-11 | 广西钦华陶艺开发有限公司 | 高强度坭兴陶石膏模具的制作工艺 |
-
2017
- 2017-11-03 CN CN201711071009.1A patent/CN107775789B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1789204A (zh) * | 2004-12-17 | 2006-06-21 | 德国贝格有限公司 | 陶瓷坩锅的制备方法 |
CN101591162A (zh) * | 2009-07-01 | 2009-12-02 | 高农 | 新型环保复合材料及其应用 |
CN102838337A (zh) * | 2012-09-04 | 2012-12-26 | 同济大学 | 一种脱硫石膏基功能型抹面砂浆及其制备方法 |
CN103936382A (zh) * | 2014-04-15 | 2014-07-23 | 三峡大学 | 一种具有光催化活性的半水石膏及应用 |
CN104402494A (zh) * | 2014-10-27 | 2015-03-11 | 合肥诚信玻璃有限公司 | 一种耐火泡沫砖及其制备方法 |
CN107030855A (zh) * | 2016-12-27 | 2017-08-11 | 广西钦华陶艺开发有限公司 | 高强度坭兴陶石膏模具的制作工艺 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023229996A1 (en) * | 2022-05-27 | 2023-11-30 | United States Gypsum Company | Pottery plaster formula with increased porosity |
Also Published As
Publication number | Publication date |
---|---|
CN107775789B (zh) | 2020-06-09 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: No. 12, Binhai Avenue, Binhai New Town, Qinnan District, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: BEIBU GULF University Address before: 535011 12 Binhai Road, Binhai New Town, Qinzhou City, the Guangxi Zhuang Autonomous Region Patentee before: Beibu Gulf University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230104 Address after: 535000 Li Dehua House beside Qinzhou Agricultural School, Dongfeng East Road, Qinnan District, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Qinzhou Damin nixing pottery Co.,Ltd. Address before: No. 12, Binhai Avenue, Binhai New Town, Qinnan District, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee before: BEIBU GULF University |
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TR01 | Transfer of patent right |