CN109485379B - 一种具有低烧成收缩率的瓷质砖的制备方法 - Google Patents

一种具有低烧成收缩率的瓷质砖的制备方法 Download PDF

Info

Publication number
CN109485379B
CN109485379B CN201811516390.2A CN201811516390A CN109485379B CN 109485379 B CN109485379 B CN 109485379B CN 201811516390 A CN201811516390 A CN 201811516390A CN 109485379 B CN109485379 B CN 109485379B
Authority
CN
China
Prior art keywords
powder
less
meshes
percent
equal
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.)
Active
Application number
CN201811516390.2A
Other languages
English (en)
Other versions
CN109485379A (zh
Inventor
柯善军
田维
马超
吴洋
倪成林
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.)
GUANGXI OUSHENNUO CERAMIC Co.,Ltd.
Foshan Oceano Ceramics Co Ltd
Original Assignee
Foshan Oceano Ceramics Co Ltd
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 Foshan Oceano Ceramics Co Ltd filed Critical Foshan Oceano Ceramics Co Ltd
Priority to CN201811516390.2A priority Critical patent/CN109485379B/zh
Publication of CN109485379A publication Critical patent/CN109485379A/zh
Application granted granted Critical
Publication of CN109485379B publication Critical patent/CN109485379B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C04B33/00—Clay-wares
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567—Treatment time
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
    • C04B2235/9615—Linear firing shrinkage
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
    • C04B2235/9623—Ceramic setters properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Finishing Walls (AREA)

Abstract

本发明公开了一种具有低烧成收缩率的瓷质砖的制备方法，其包括：1)将普通瓷质砖原料组分按配比混合均匀，得湿法粉体；2)将回收的瓷质砖废弃料经分散、分级处理，得陶瓷废砖粉体；3)取湿法粉体和陶瓷废砖粉体按质量比为6:4～9:1混合得混合粉体，得陈腐料；4)陈腐料经压制成型，1150～1250℃高温烧成，得成品。本发明通过由回收的瓷质砖废弃料制得的陶瓷废砖粉体与传统瓷质砖制备中的湿法粉体混用，使得混合粉体具备堆积密度高、颗粒粒度分布范围宽等优点，同时瓷质砖坯体密度高、强度比传统瓷质砖生坯强度提高20％，烧成后收缩均匀，成品平直度为传统瓷质砖的1/3左右，显著降低了瓷质砖的切边量和切边废料的产生量。

Description

一种具有低烧成收缩率的瓷质砖的制备方法
技术领域
本发明涉及陶瓷建材领域，特别涉及一种瓷质砖的制备方法。
背景技术
瓷质砖又称为玻化砖、其吸水率在0.5%以下，其有天然石材的质感，具有高光性、高硬度、高耐磨、高抗污性、色差少、规格多样化和色彩丰等特点，被广泛应用墙面和地面的装饰中。据2017年《中国瓷砖产能报告》统计，我国建筑陶瓷年产量为136亿平方米，其中瓷质砖（抛釉砖、抛光砖及仿古砖）产量为76.4亿平方米，占总产量的56.2%。目前，瓷质砖由传统喷雾造粒（湿法制粉）粉体，经干压、烧制而成。由于湿法造粒粉体为空心粉体、堆积密度低，在压制过程中会造成坯体中的大量气体无法排出，造成坯体在烧结过程中产生约9%的线收缩。过大的烧成收缩，不仅会使瓷质砖开裂缺陷增多，而且易造成瓷质砖的大小头及凹凸边（也称为窄腰、收腰、鼓肚、大肚）缺陷，使装饰图案在边缘出现扭曲及造成烧制成品砖型难于控制。在实际的生产过程中，为保证瓷质砖成品的直角度和边直度在合适的范围内，需对陶瓷砖进行切边处理，而这些被切边陶瓷的面积约占成品瓷质砖面积的4.5%、产生约1000万吨每年瓷质砖切割废料，造成资源的严重浪费。
发明内容
本发明的目的在于针对上述现有技术的不足，提供一种具有低烧成收缩率的瓷质砖的制备方法。
本发明所采取的技术方案是：一种具有低烧成收缩率的瓷质砖的制备方法，其包括如下工艺步骤：
1）将普通瓷质砖原料组分按配比混合均匀，经球磨、喷雾造粒，分级处理，得湿法粉体；
2）将回收的瓷质砖废弃料经分散、分级处理，得陶瓷废砖粉体；
3）取湿法粉体和陶瓷废砖粉体按质量比为6:4~9:1置于连续式混料机中进行混合得混合粉体，经分级处理、陈腐处理，得陈腐料；
4）陈腐料经压制成型制备得瓷质砖坯体，后经干燥、表面装饰、1150~1250℃高温烧成45~65min，得成品。
作为上述方案的进一步改进，步骤1）中所述湿法粉体的含水量为6.0~8.5%。
作为上述方案的进一步改进，步骤1）中所述分级处理的粉体颗粒级配为20目以上颗粒≤1.0%、40.0%≤40~100目颗粒≤60.0%、100目以下颗粒≤4.5%。
作为上述方案的进一步改进，步骤2）中所述分级处理的粉体颗粒级配为20目以上颗粒≤1.0%、40.0%≤40~100目颗粒≤60.0%、100目以下颗粒≤20.0%。
作为上述方案的进一步改进，步骤3）中所述混合粉体的含水量为5.1~7.0%。
作为上述方案的进一步改进，步骤3）中所述分级处理的粉体颗粒级配为20目以上颗粒≤1.0%、40%≤40~100目颗粒≤60.0%、100目以下颗粒≤10.0%。
本发明的有益效果是：
本发明通过由回收的瓷质砖废弃料制得的陶瓷废砖粉体与传统瓷质砖制备中的湿法粉体混用并严格限定各阶段的粉体颗粒级配，不仅对废瓷回收利用推广起积极的推进作用，且使得混合粉体具备堆积密度高、颗粒粒度分布范围宽等优点，同时瓷质砖坯体密度高、强度比传统瓷质砖生坯强度提高20%，烧成后收缩均匀，成品平直度为传统瓷质砖的1/3左右，显著降低了瓷质砖的切边量和切边废料的产生量。
本发明的制备方法工艺简单，易操作，有利于大规模工业化生产。
具体实施方式
下面结合实施例对本发明进行具体描述，以便于所属技术领域的人员对本发明的理解。有必要在此特别指出的是，实施例只是用于对本发明做进一步说明，不能理解为对本发明保护范围的限制，所属领域技术熟练人员，根据上述发明内容对本发明作出的非本质性的改进和调整，应仍属于本发明的保护范围。
同时下述所提及的原料未详细说明的，均为市售产品，如普通瓷质砖原料的各组分；未详细提及的工艺步骤或制备方法为均为本领域技术人员所知晓的工艺步骤或制备方法，如普通瓷质砖原料的配比。
实施例1
一种具有低烧成收缩率的瓷质砖的制备方法，其包括如下工艺步骤：
1）将普通瓷质砖原料组分按配比混合均匀，经球磨、喷雾造粒，分级处理得粉体颗粒级配为20目以上颗粒为0.5%、40~100目颗粒为60.0%、100目以下颗粒为4.1%，得含水量为8.5%的湿法粉体；
2）将回收的瓷质砖废弃料经分散、分级处理得粉体颗粒级配为20目以上颗粒为1.0%、40～100目颗粒为40.0%、100目以下颗粒为20.0%的粉体，得陶瓷废砖粉体；
3）取湿法粉体和陶瓷废砖粉体按质量比为6:4置于连续式混料机中进行混合得含水量为5.1%的混合粉体，经分级处理得粉体颗粒级配为20目以上颗粒为1%、40~100目颗粒为45%、100目以下颗粒为10.0%的粉体，后进行陈腐处理，得陈腐料；
4）陈腐料经压制成型制备得瓷质砖坯体，后经干燥，再进行淋面釉、喷墨打印、淋抛釉等表面装饰，于1180℃高温烧成55min，得实施例1成品。
实施例2
一种具有低烧成收缩率的瓷质砖的制备方法，其包括如下工艺步骤：
1）将普通瓷质砖原料组分按配比混合均匀，经球磨、喷雾造粒，分级处理得粉体颗粒级配为20目以上颗粒为0.5%、40~100目颗粒为49.8%、100目以下颗粒为3.5%的粉体，得含水量为7.5%的湿法粉体；
2）将回收的瓷质砖废弃料经分散、分级处理得粉体颗粒级配为20目以上颗粒为0.8%、40~100目颗粒为60.0%、100目以下颗粒为9.8%的粉体，得陶瓷废砖粉体；
3）取湿法粉体和陶瓷废砖粉体按质量比为7:3置于连续式混料机中进行混合得含水量为5.3%的混合粉体，经分级处理得粉体颗粒级配为20目以上颗粒为0.9%、40~100目颗粒为59.8%、100目以下颗粒为8.1%的粉体，后进行陈腐处理，得陈腐料；
4）陈腐料经压制成型制备得瓷质砖坯体，后经干燥，再进行淋面釉、喷墨打印、淋抛釉等表面装饰，于1180℃高温烧成55min，得实施例2成品。
实施例3
一种具有低烧成收缩率的瓷质砖的制备方法，其包括如下工艺步骤：
1）将普通瓷质砖原料组分按配比混合均匀，经球磨、喷雾造粒，分级处理得粉体颗粒级配为20目以上颗粒为0.5%、40~100目颗粒为49.8%、100目以下颗粒为3.5%的粉体，得含水量为6.0%的湿法粉体；
2）将回收的瓷质砖废弃料经分散、分级处理得粉体颗粒级配为20目以上颗粒为0.8%、40~100目颗粒为60.0%、100目以下颗粒为9.8%的粉体，得陶瓷废砖粉体；
3）取湿法粉体和陶瓷废砖粉体按质量比为9:1置于连续式混料机中进行混合得含水量为5.4%的混合粉体，经分级处理得粉体颗粒级配为20目以上颗粒为1%、40~100目颗粒为45%、100目以下颗粒为10%的粉体，后进行陈腐处理，得陈腐料；
4）陈腐料经压制成型制备得瓷质砖坯体，后经干燥，再进行淋面釉、喷墨打印、淋抛釉等表面装饰，于1180℃高温烧成55min，得实施例3成品。
对比例
一种瓷质砖的制备方法，其包括如下工艺步骤：
1）将普通瓷质砖原料组分按配比混合均匀，经球磨、喷雾造粒，得含水量为6.0%的湿法粉体，陈腐处理，得陈腐料；
2）陈腐料经压制成型制备得瓷质砖坯体，后经干燥，再进行淋面釉、喷墨打印、淋抛釉等表面装饰，于1180℃高温烧成55min，得对比例成品。
实施例4：性能检测
分别对上述实施例1~3成品及对比例成品进行吸水率、烧成线收缩及边直度测试，其各项性能检测结果如下表1所示。从表1中可以看出，本发明所制备得到的瓷质砖不仅烧成线收缩率低，而且烧成后收缩均匀、边直度较对比例传统的瓷质砖有明显改善，可显著降低瓷质砖的切边量，大幅度减少切边废料的产生量。
Figure 147671DEST_PATH_IMAGE001
上述实施例为本发明的优选实施例，凡与本发明类似的工艺及所作的等效变化，均应属于本发明的保护范畴。

Claims (3)

1.一种具有低烧成收缩率的瓷质砖的制备方法，其特征在于包括如下工艺步骤：
1)将普通瓷质砖原料组分按配比混合均匀，经球磨、喷雾造粒，分级处理，得湿法粉体；
2)将回收的瓷质砖废弃料经分散、分级处理，得陶瓷废砖粉体；
3)取湿法粉体和陶瓷废砖粉体按质量比为6:4～9:1置于连续式混料机中进行混合得混合粉体，经分级处理、陈腐处理，得陈腐料；
4)陈腐料经压制成型制备得瓷质砖坯体，后经干燥、表面装饰、1150～1250℃高温烧成45～65min，得成品；
步骤1)中所述分级处理的粉体颗粒级配为20目以上颗粒≤1.0％、40.0％≤40～100目颗粒≤60.0％、100目以下颗粒≤4.5％；
步骤2)中所述分级处理的粉体颗粒级配为20目以上颗粒≤1.0％、40.0％≤40～100目颗粒≤60.0％、100目以下颗粒≤20.0％；
步骤3)中所述分级处理的粉体颗粒级配为20目以上颗粒≤1.0％、40％≤40～100目颗粒≤60.0％、100目以下颗粒≤10.0％。
2.根据权利要求1所述的一种具有低烧成收缩率的瓷质砖的制备方法，其特征在于：步骤1)中所述湿法粉体的含水量为6.0～8.5％。
3.根据权利要求1所述的一种具有低烧成收缩率的瓷质砖的制备方法，其特征在于：步骤3)中所述混合粉体的含水量为5.1～7.0％。
CN201811516390.2A 2018-12-11 2018-12-11 一种具有低烧成收缩率的瓷质砖的制备方法 Active CN109485379B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811516390.2A CN109485379B (zh) 2018-12-11 2018-12-11 一种具有低烧成收缩率的瓷质砖的制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811516390.2A CN109485379B (zh) 2018-12-11 2018-12-11 一种具有低烧成收缩率的瓷质砖的制备方法

Publications (2)

Publication Number Publication Date
CN109485379A CN109485379A (zh) 2019-03-19
CN109485379B true CN109485379B (zh) 2020-11-03

Family

ID=65709922

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811516390.2A Active CN109485379B (zh) 2018-12-11 2018-12-11 一种具有低烧成收缩率的瓷质砖的制备方法

Country Status (1)

Country Link
CN (1) CN109485379B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111018503B (zh) * 2019-12-20 2022-06-21 佛山欧神诺陶瓷有限公司 一种具有高强度生坯的陶瓷薄板及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101700973B (zh) * 2009-11-06 2014-12-31 上海美标陶瓷有限公司 精陶质陶瓷坯体及其制备与应用
CN103570340B (zh) * 2013-11-04 2015-03-04 佛山欧神诺陶瓷股份有限公司 一种利用工业固体废渣干法制备的建筑陶瓷及其工艺

Also Published As

Publication number Publication date
CN109485379A (zh) 2019-03-19

Similar Documents

Publication Publication Date Title
CN106431204B (zh) 废渣陶瓷砖以及所用粉料、砖坯体及其制备方法
CN105000866B (zh) 用污泥渣制造的表面有镜面效果的釉面砖及其制备方法
CN103553579B (zh) 一种具有天然花岗岩特性的环保通体瓷质砖及其制备方法
CN111470848A (zh) 陶瓷岩板及其制备方法
CN108484114B (zh) 一种高掺量抛光废料的釉面瓷质砖及其制备方法
CN106186689B (zh) 一种用于制备龙泉青瓷的熔块、龙泉青瓷熔块釉及该熔块釉的制备方法
CN107337455B (zh) 一种用于陶瓷砖干压成型的粉料及其制备方法
CN108706961B (zh) 一种实验台环保型陶瓷面板及其制备方法
CN105819827A (zh) 表面如实木素板效果的环境友好型有釉陶瓷砖及其制备方法
CN110627531B (zh) 一种素光微刻木纹瓷砖及其生产工艺
CN113400442B (zh) 采用实心粉料制作釉面砖的方法
CN109626957A (zh) 一种利用石墨尾矿制备陶瓷仿古砖的方法
CN108840665A (zh) 一种高透、高白、高强薄胎瓷板
CN108069709A (zh) 一种基于人造大理石材抛光废渣的陶瓷釉面砖及其制备方法
CN105272160A (zh) 一次烧微晶玻璃陶瓷复合砖及其生产方法
CN111039665A (zh) 一种陶瓷釉面砖坯体及陶瓷釉面砖的制备方法
CN103964818A (zh) 一种利用废弃瓦片生产的仿古瓷器及其制作工艺
CN109485379B (zh) 一种具有低烧成收缩率的瓷质砖的制备方法
CN111559905B (zh) 一种高强、高透、高平的瓷质薄板
CN107500740B (zh) 一种环保型黑色陶瓷砖及其制备方法
CN110204304A (zh) 一种瓷砖坯体通用配方及其制备方法
CN109095909A (zh) 一种利用高炉渣制作的陶瓷釉面砖及制作方法
CN112250307B (zh) 一种仿天然麻石瓷砖材料及其制备方法
CN112851301A (zh) 一种仿古瓦的制作方法及配方
CN112194370A (zh) 蓝白大理石纹釉及其制备方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20211028

Address after: 528000 fan Lake Industrial Park, Leping Town, Sanshui District, Foshan, Guangdong

Patentee after: FOSHAN OCEANO CERAMICS Co.,Ltd.

Patentee after: GUANGXI OUSHENNUO CERAMIC Co.,Ltd.

Address before: 528000 fan Lake Industrial Park, Leping Town, Sanshui District, Foshan, Guangdong

Patentee before: FOSHAN OCEANO CERAMICS Co.,Ltd.

TR01 Transfer of patent right