CN107244891B - 一种能够自动修复表面划痕外墙砖的生产方法 - Google Patents

一种能够自动修复表面划痕外墙砖的生产方法 Download PDF

Info

Publication number
CN107244891B
CN107244891B CN201710464561.0A CN201710464561A CN107244891B CN 107244891 B CN107244891 B CN 107244891B CN 201710464561 A CN201710464561 A CN 201710464561A CN 107244891 B CN107244891 B CN 107244891B
Authority
CN
China
Prior art keywords
powder
glaze
blank
resin layer
repairing
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
CN201710464561.0A
Other languages
English (en)
Other versions
CN107244891A (zh
Inventor
冼伟昌
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.)
Guangdong Hemei Ceramics Co ltd
Original Assignee
Guangdong Hemei 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 Guangdong Hemei Ceramics Co ltd filed Critical Guangdong Hemei Ceramics Co ltd
Priority to CN201710464561.0A priority Critical patent/CN107244891B/zh
Publication of CN107244891A publication Critical patent/CN107244891A/zh
Application granted granted Critical
Publication of CN107244891B publication Critical patent/CN107244891B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00Clay-wares
    • C04B33/02Preparing or treating the raw materials individually or as batches
    • C04B33/13Compounding ingredients
    • C04B33/132Waste materials; Refuse; Residues
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C8/00Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02Frit compositions, i.e. in a powdered or comminuted form
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C8/00Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • C03C8/20Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing titanium compounds; containing zirconium compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00Clay-wares
    • C04B33/32Burning methods
    • C04B33/34Burning methods combined with glazing
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5022Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81Coating or impregnation
    • C04B41/85Coating or impregnation with inorganic materials
    • C04B41/86Glazes; Cold glazes
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/448Sulphates or sulphites
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74Physical characteristics
    • C04B2235/77Density
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607Thermal properties, e.g. thermal expansion coefficient
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/963Surface properties, e.g. surface roughness
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9669Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9692Acid, alkali or halogen resistance
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/60Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Glass Compositions (AREA)
  • Finishing Walls (AREA)

Abstract

本发明公开了一种能够自动修复表面划痕外墙砖的生产方法,包括以下步骤:(1制备干坯粉料:以废玻璃为主要原料,将其处理后,磨成粉末,过筛网,再加入增速成型剂和添加剂,将其搅拌均匀即得;2)制备干釉粉料;3)坯釉成型;4)烧制;5)后期加工;(6)贴膜:待成品砖胚冷却后,在其釉面贴合自动修复树脂层,并在自动修复树脂层稳固后,在自动修复树脂层表面均匀涂抹憎水剂。本发明通过在瓷砖的釉面增设自动修复树脂层,使得瓷砖表面在被刮擦后,在阳光照射下具有自我修复的功能,对瓷砖提供了保护的同同时,也大大降低了搬运过程中,瓷砖的报废率,降低了瓷砖的生产成本。

Description

一种能够自动修复表面划痕外墙砖的生产方法
技术领域
本发明涉及瓷砖生产技术领域,具体是指一种能够自动修复表面划痕外墙砖的生产方法。
背景技术
如今,建筑陶瓷装饰材料随着人们审美观的不同,以多变的款式、考究的质地以及流行的色彩来不断满足消费者的需求,美化人们的生活环境。
现有的瓷砖,被生产出来,便直接被使用,在瓷砖的搬运过程中,难免发生擦碰,这样的瓷砖,要么用户忍痛丢弃,要么勉为其难的继续使用,极大的降低了用户的体验。一些安装墙面外部的瓷砖,还长时间经受风吹日晒,时间久了,瓷砖褪色或划伤严重,需要更换,这极大的提高了瓷砖的使用成本。
发明内容
本发明的目的在于提供能够自动修复表面划痕外墙砖的生产方法。
本发明通过下述技术方案实现:一种能够自动修复表面划痕外墙砖的生产方法,包括以下步骤:
(1)制备干坯粉料:以废玻璃为主要原料,将其处理后,磨成粉末,过筛网,得到粒度分布为80~150目,30%;150~200目,30%;200目以下,40%的废玻璃粉末,再加入增速成型剂和添加剂,将其搅拌均匀即得;
(2)制备干釉粉料:按质量分数计,将70~85%的低温无铅熔块、5~10%的磷酸二氢铝溶液、2~8%的硅酸锆、2~8%的煅烧氧化锌、以及过渡金属氧化物1~2%混合,搅拌均匀后,磨成粒度分布与干坯粉料相同的干釉粉料;
(3)坯釉成型:先将干坯粉料填入砖坯模具内,然后把砖坯磨具内的干坯粉料刮平,然后填加干釉粉料,压制得带釉胚体;
(4)烧制:将制得的带釉胚体在烧制窑内进行烧制,烧成温蒂1230~1260℃,烧成周期为80~120分钟;
(5)后期加工:烧制后的砖坯体用机械设备对砖的表面进行刮平磨削,得到成品砖胚;
(6)贴膜:待成品砖胚冷却后,在其釉面贴合自动修复树脂层,并在自动修复树脂层稳固后,在自动修复树脂层表面均匀涂抹憎水剂。
自动修复树脂层内包含壳聚糖和环状分子环氧丙烷。当自动修复树脂层表面被划,就会使环氧丙烷的环状结构断裂,暴露出易产生化学反应的两个末端。当阳光照射自动修复树脂层时,紫外线会让涂料中的壳聚糖活跃,与环氧丙烷断裂的末端互相吸引,结合在一起,从而修复断裂的环状结构,实现自动修复功能。自动修复树脂层内还含有树脂,使其具备抗紫外线、抗黄、防污、防腐蚀等功能。配合表面涂布的憎水剂,能够避免瓷砖表面的自动修复树脂层被水分破坏。
为更好的实现本发明的方法,进一步地,所述步骤(1)中,处理废玻璃的主要过程包括分选、清洗以及烘干,之后选择球磨机将其磨成细分,并过80目的筛网。
为更好的实现本发明的方法,进一步地,所述步骤(1)中加入的增塑成型剂为聚氯乙烯,添加剂为石膏。
为更好的实现本发明的方法,进一步地,所述步骤(2)中,所述过渡金属氧化物为Fe2O3、CuO、MnO2、TiO2、NiO中的至少一种。
为更好的实现本发明的方法,进一步地,所述步骤(2)中的干釉粉料的具体配方为:按重量份计,85%的低温无铅熔块、8%的磷酸二氢铝溶液、3%的硅酸锆、3%的煅烧氧化锌、以及过渡金属氧化物1%,其中磷酸二氢铝溶液的质量分数为50%。
为更好的实现本发明的方法,进一步地,所述步骤(2)中,低温无铅熔块的化学成分为,按质量分数计,7~9%的Al2O3,55~60%的SiO2,5~10%的K2O,5~8%的Na2O,2~8%Li2O,10~20%B2O3
本发明与现有技术相比,具有以下优点及有益效果:
(1)本发明通过在瓷砖的釉面增设自动修复树脂层,使得瓷砖表面在被刮擦后,在阳光照射下具有自我修复的功能,对瓷砖提供了保护的同同时,也大大降低了搬运过程中,瓷砖的报废率,降低了瓷砖的生产成本;
(2)本发明采用坯釉一次压成工艺,使制得的砖坯具有较高的抗折强度、较低的气孔率,并能够提高坯釉的结合度,使其无明显交界面,制得的仿古砖各项性能均超过同类产品;
(3)本发明采用特殊配方的釉原料,制备出的金属釉,能够使釉面表面光洁,质地细腻,具有耐磨、使用寿命长的特点,并适合于快速烧成;
(4)本发明提供的仿古砖生产工艺相对简单,实现较为方便,是适宜大批量生产,相较于传统仿古砖的生产,节约了很多工艺,提高了仿古砖的生产效率。
(5)本发明使用的釉原料来源广泛,方便生产控制,生产出的金属釉仿古砖不含重金属铅,具有环保、发色稳定的特点,适宜广泛推广应用。
具体实施方式
为使本发明的目的、工艺条件及优点作用更加清楚明白,结合以下实施实例,对本发明作进一步详细说明,但本发明的实施方式不限于此,在不脱离本发明上述技术思想情况下,根据本领域普通技术知识和惯用手段,做出各种替换和变更,均应包括在本发明的范围内,此处所描述的具体实施实例仅用以解释本发明,并不用于限定本发明。
实施例1:
本实施例的一种能够自动修复表面划痕外墙砖的生产方法,其特征在于,包括以下步骤:
(1)制备干坯粉料:以废玻璃为主要原料,将其处理后,磨成粉末,过筛网,得到粒度分布为80~150目,30%;150~200目,30%;200目以下,40%的废玻璃粉末,再加入增塑成型剂和添加剂,将其搅拌均匀即得;
(2)制备干釉粉料:按质量分数计,将70~85%的低温无铅熔块、5~10%的磷酸二氢铝溶液、2~8%的硅酸锆、2~8%的煅烧氧化锌、以及过渡金属氧化物1~2%混合,搅拌均匀后,磨成粒度分布与干坯粉料相同的干釉粉料;
(3)坯釉成型:先将干坯粉料填入砖坯模具内,然后把砖坯磨具内的干坯粉料刮平,然后填加干釉粉料,压制得带釉胚体;
(4)烧制:将制得的带釉胚体在烧制窑内进行烧制,烧成温度为1230~1260℃,烧成周期为80~120分钟;
(5)后期加工:烧制后的砖坯体用机械设备对砖的表面进行刮平磨削,得到成品砖胚;
(6)贴膜:待成品砖胚冷却后,在其釉面贴合自动修复树脂层,并在自动修复树脂层稳固后,在自动修复树脂层表面均匀涂抹憎水剂。
生产得到的不含铅金属釉仿古砖的产品性能跟同类产品性能比较,如下表所示:
Figure BDA0001325630240000041
Figure BDA0001325630240000051
由上表可知,本实施使用方法生产出的不含铅金属釉仿古砖各项性能与同类产品相比,性能良好。
当瓷砖表面遇到擦碰时,自动修复树脂层2在阳光的照射下会慢慢进行自动修复,使车身表面的划痕消失。
实施例2:
本实施例在上述实施例的基础上,进一步地限定所述步骤(1)中,处理废玻璃的主要过程包括分选、清洗以及烘干,之后选择球磨机将其磨成细分,并过80目的筛网。本实施例的其他部分与上述实施例相同,不再赘述。
实施例3:
本实施例在上述实施例的基础上,进一步地限定所述步骤(1)中加入的增塑成型剂为聚氯乙烯,添加剂为石膏。本实施例的其他部分与上述实施例相同,不再赘述。
实施例4:
本实施例在上述实施例的基础上,进一步地限定步骤(2)中,所述过渡金属氧化物为Fe2O3、CuO、MnO2、TiO2、NiO中的至少一种。本实施例的其他部分与上述实施例相同,不再赘述。
实施例5:
本实施例在上述实施例的基础上,进一步地限定所述步骤(2)中的干釉粉料的具体配方为:按重量份计,85%的低温无铅熔块、8%的磷酸二氢铝溶液、3%的硅酸锆、3%的煅烧氧化锌、以及过渡金属氧化物1%,其中磷酸二氢铝溶液的质量分数为50%。本实施例的其他部分与上述实施例相同,不再赘述。
实施例6:
本实施例在上述实施例的基础上,进一步地限定所述步骤(2)中,低温无铅熔块的化学成分为,按质量分数计,7~9%的Al2O3,55~60%的SiO2,5~10%的K2O,5~8%的Na2O,2~8%Li2O,10~20%B2O3。本实施例的其他部分与上述实施例相同,不再赘述。
实施例7:
本实施例在上述实施例的基础上,进一步地限定所述步骤(6)中,使用的憎水剂为氟系憎水剂。氟系憎水剂含有大量极性强的氟院子,当氟原子核其他元素结合时,几乎是夺取其电子,成为最外层8电子的稳定结构,因此很难使其它基团语气发生范德华力作用,导致其表面能极地。使用氟系憎水剂可自由调节其流动性,拨釉效果好。本实施例的其他部分与上述实施例相同,不再赘述。
尽管已经示出和描述了本发明的实施例,本领域的普通技术人员可以理解:在不脱离本发明的原理和宗旨下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由权利要求及其等同物限定。

Claims (7)

1.一种能够自动修复表面划痕外墙砖的生产方法,其特征在于,包括以下步骤:
(1)制备干坯粉料:以废玻璃为主要原料,将其处理后,磨成粉末,过筛网,得到粒度分布为80~150目,30%;150~200目,30%;200目以下,40%的废玻璃粉末,再加入增塑成型剂和添加剂,将其搅拌均匀即得;
(2)制备干釉粉料:按质量分数计,将70~85%的低温无铅熔块、5~10%的磷酸二氢铝溶液、2~8%的硅酸锆、2~8%的煅烧氧化锌、以及过渡金属氧化物1~2%混合,搅拌均匀后,磨成粒度分布与干坯粉料相同的干釉粉料;
(3)坯釉成型:先将干坯粉料填入砖坯模具内,然后把砖坯磨具内的干坯粉料刮平,然后填加干釉粉料,压制得带釉坯体;
(4)烧制:将制得的带釉坯体在烧制窑内进行烧制,烧成温度为1230~1260℃,烧成周期为80~120分钟;
(5)后期加工:烧制后的砖坯体用机械设备对砖的表面进行刮平磨削,得到成品砖坯;
(6)贴膜:待成品砖坯冷却后,在其釉面贴合自动修复树脂层,并在自动修复树脂层稳固后,在自动修复树脂层表面均匀涂抹憎水剂,所述自动修复树脂层内包含壳聚糖和环状分子环氧丙烷。
2.根据权利要求1所述的一种能够自动修复表面划痕外墙砖的生产方法,其特征在于,所述步骤(1)中,处理废玻璃的主要过程包括分选、清洗以及烘干,之后选择球磨机将其磨成细分,并过80目的筛网。
3.根据权利要求1所述的一种能够自动修复表面划痕外墙砖的生产方法,其特征在于,所述步骤(1)中加入的增塑成型剂为聚氯乙烯,添加剂为石膏。
4.根据权利要求1所述的一种能够自动修复表面划痕外墙砖的生产方法,其特征在于,步骤(2)中,所述过渡金属氧化物为Fe2O3、CuO、MnO2、TiO2、NiO中的至少一种。
5.根据权利要求1所述的一种能够自动修复表面划痕外墙砖的生产方法,其特征在于,所述步骤(2)中的干釉粉料的具体配方为:按重量份计, 85%的低温无铅熔块、8%的磷酸二氢铝溶液、3%的硅酸锆、3%的煅烧氧化锌、以及过渡金属氧化物1%,其中磷酸二氢铝溶液的质量分数为50%。
6.根据权利要求1所述的一种能够自动修复表面划痕外墙砖的生产方法,其特征在于,所述步骤(2)中,低温无铅熔块的化学成分为,按质量分数计, 7~9%的Al2O3,55~60%的SiO2,5~10%的K2O,5~8%的Na2O,2~8%Li2O,10~20%B2O3。
7.根据权利要求1所述的一种能够自动修复表面划痕外墙砖的生产方法,其特征在于,所述步骤(6)中,使用的憎水剂为氟系憎水剂。
CN201710464561.0A 2017-06-19 2017-06-19 一种能够自动修复表面划痕外墙砖的生产方法 Active CN107244891B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710464561.0A CN107244891B (zh) 2017-06-19 2017-06-19 一种能够自动修复表面划痕外墙砖的生产方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710464561.0A CN107244891B (zh) 2017-06-19 2017-06-19 一种能够自动修复表面划痕外墙砖的生产方法

Publications (2)

Publication Number Publication Date
CN107244891A CN107244891A (zh) 2017-10-13
CN107244891B true CN107244891B (zh) 2021-01-08

Family

ID=60018593

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710464561.0A Active CN107244891B (zh) 2017-06-19 2017-06-19 一种能够自动修复表面划痕外墙砖的生产方法

Country Status (1)

Country Link
CN (1) CN107244891B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110156495B (zh) * 2019-05-09 2021-06-29 佛山市三水新明珠建陶工业有限公司 一种3d釉面的施釉工艺方法
CN114751675B (zh) * 2022-03-30 2023-04-28 石家庄市长安育才建材有限公司 一种混凝土裂缝自修复剂及其制备方法与应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4283692B2 (ja) * 2004-01-23 2009-06-24 新日本製鐵株式会社 炭化室の炉壁補修方法
JP2012503676A (ja) * 2008-09-26 2012-02-09 ラリー, アレン ホロウェイ, 仕上げ処理された表面のための自給式表面処理組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844478A (zh) * 2009-03-25 2010-09-29 郑州鸿宾木艺有限公司 一种用书画装饰陶瓷胎器的方法
CN104291880B (zh) * 2014-09-23 2016-06-08 河源市东源鹰牌陶瓷有限公司 一种一次烧成微晶玻璃复合板的砖坯
CN104311157A (zh) * 2014-09-23 2015-01-28 佛山市禾才科技服务有限公司 一种抛釉砖的生产方法
CN104847064B (zh) * 2015-04-28 2017-03-29 福建省南安市荣达建材有限公司 一种保健瓷砖及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4283692B2 (ja) * 2004-01-23 2009-06-24 新日本製鐵株式会社 炭化室の炉壁補修方法
JP2012503676A (ja) * 2008-09-26 2012-02-09 ラリー, アレン ホロウェイ, 仕上げ処理された表面のための自給式表面処理組成物

Also Published As

Publication number Publication date
CN107244891A (zh) 2017-10-13

Similar Documents

Publication Publication Date Title
CN106966598B (zh) 一种低温高硬度高耐磨全抛釉及其制备方法
WO2017206413A1 (zh) 低膨胀陶瓷烤网及其制备方法
CN103332966B (zh) 一种复合乳浊釉的制备方法
CN102888137B (zh) 一种抗紫外光金属防锈漆及其制备方法
CN104030604B (zh) 一种环保型耐候抗污真石漆及其制备方法
CN103030430B (zh) 绚丽时空釉的制作方法
CN107244891B (zh) 一种能够自动修复表面划痕外墙砖的生产方法
CN106186696A (zh) 引入超细氧化铝或超细氢氧化铝提高釉面耐磨性的抛釉砖及其制法
CN108892384A (zh) 蛇皮纹釉及其制备方法
CN113860742B (zh) 一种仿真大理石釉、仿真大理石大板及制备方法
CN108840720A (zh) 自清洁陶瓷砖及其制备方法
CN104761989A (zh) 一种复合无机金属天鹅绒涂料及其制备方法
CN108164142B (zh) 一种超疏水纳米技术修饰的建筑墙面瓦及其制备方法
CN102584348B (zh) 一种流星雨花釉的制作方法
CN102993791B (zh) 一种金属涂料及其制备方法
CN103193515B (zh) 一种一次快烧透明微晶砖及其生产工艺
CN107721393A (zh) 一种带有微缩文字的釉下彩绘瓷器的制备方法
CN115072999B (zh) 一种在可见光响应下具有超亲水自洁陶瓷釉及其制备与应用方法
CN107954603B (zh) 一种用于玻璃表面的哑光釉及玻璃马赛克的制备工艺
CN103030429B (zh) 流星雨釉的制作方法
CN102794950B (zh) 一种一次烧有色微晶砖及其生产工艺
CN107337953B (zh) 一种高强度墙体腻子的制备方法
CN110526744B (zh) 一种斑点仿古砖及其制作方法
CN107216118A (zh) 一种不含铅金属釉仿古砖的生产方法
CN114195480A (zh) 一种细腻耐污的抗菌砖及其制备方法

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