CN107021735A - 一种室内耐磨瓷砖及其制备方法 - Google Patents

一种室内耐磨瓷砖及其制备方法 Download PDF

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CN107021735A
CN107021735A CN201710419433.4A CN201710419433A CN107021735A CN 107021735 A CN107021735 A CN 107021735A CN 201710419433 A CN201710419433 A CN 201710419433A CN 107021735 A CN107021735 A CN 107021735A
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ceramic tile
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刘东升
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Hefei Moon New Decorative Material Co Ltd
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Abstract

本发明公开了一种室内耐磨瓷砖及其制备方法，所述耐磨瓷砖由以下重量份的原料制成：滑石20~40份、复合粘土30~40份、冰晶石10~20份、水泥炉渣5~15份、偏铝酸钠3~12份、白硼钙石6~15份、松香酸钠3~9份、磷石膏5~15份、抗氧剂0.5~2.5份、自由基引发剂3.5~7.5份、棕刚玉0.5~3.5份、纳米碳化铬0.3~0.9份。本发明可以提高瓷砖的耐磨性，使得瓷砖在常温下长期使用磨损量≤5cm3，且热震稳定性好，抗侵蚀能力强，强度高，耐水性好，使用寿命长。

Description

一种室内耐磨瓷砖及其制备方法
技术领域
本发明属于装饰工程领域，具体涉及一种室内耐磨瓷砖及其制备方法。
背景技术
瓷砖，磁砖，是以耐火的金属氧化物及半金属氧化物，经由研磨、混合、压制、施釉、烧结之过程，而形成的一种耐酸碱的瓷质或石质等，建筑或装饰材料，称之为瓷砖。其原材料多由粘土、石英石等等混合而成。随着我国建筑瓷砖行业的飞速发展，使得人们对瓷砖的性能要求也越来越高。目前市场上的瓷砖存在着耐磨性差的缺点，使用过程肿容易摩擦损耗非常严重，极大地缩短了其使用寿命，无法满足市场需求。
发明内容
针对上述问题，本发明要解决的技术问题是提供一种室内耐磨瓷砖及其制备方法，延长瓷砖的使用寿命。
为实现上述目的，本发明的技术方案为：一种室内耐磨瓷砖，所述耐磨瓷砖由以下重量份的原料制成：滑石20~40份、复合粘土30~40份、冰晶石10~20份、水泥炉渣5~15份、偏铝酸钠3~12份、白硼钙石6~15份、松香酸钠3~9份、磷石膏5~15份、抗氧剂0.5~2.5份、自由基引发剂3.5~7.5份、棕刚玉0.5~3.5份、纳米碳化铬0.3~0.9份。
优选地，所述耐磨瓷砖由以下重量份的原料制成：滑石20份、复合粘土30份、冰晶石10份、水泥炉渣5份、偏铝酸钠3份、白硼钙石6份、松香酸钠3份、磷石膏5份、抗氧剂0.5份、自由基引发剂3.5份、棕刚玉0.5份、纳米碳化铬0.3份。
优选地，所述复合粘土的制备方法包括如下：
按质量比3~4:2~3:1称取凹凸棒土、高岭土和山泥，混合均匀，粉碎，过100~200目筛，加水搅拌成混合浆液，再加入相当于浆液重量0.3~0.5倍重量的聚丙烯酰胺5~10份、羟丙基二淀粉磷酸酯3~8份、硼砂10~20份，水浴加热至50~60℃，以500~1500r/min的转速搅拌研磨20~30min，抽滤，烘干即得复合粘土。
优选地，所述抗氧剂为双十二碳醇酯、双十四碳醇酯和双十八碳醇酯中的一种或几种。
优选地，所述自由基引发剂选自偶氮二异丁腈、过氧化二异丙苯、过氧化苯甲酰、2，2-双-(过氧化叔丁基)丁烷、2，5-二甲基-2，5-双-(过氧化叔丁基)己烷和1，1-双-(过氧化叔丁基)环己烷中的一种或者它们的混合物。
一种室内耐磨瓷砖的制备方法，主要包括以下步骤：
步骤1：取滑石、复合粘土、冰晶石、水泥炉渣混合均匀，放入浓度为50~70%的盐酸溶液中，水浴加热至70~90℃，保温10~30min，之后用蒸馏水洗涤并烘干，800~900℃煅烧60~100min，取出并用水淬，烘干粉碎；
步骤2：将步骤1制得的粉体加入偏铝酸钠、白硼钙石、松香酸钠和磷石膏，加水打浆制成浓度为60~70%的浆液，水浴加热至40~60℃，以2000~3000r/min转速高速研磨10~20min，然后将研磨后的浆料喷雾，使其为含水量为5~10%的颗粒；
步骤3：将步骤2制得的颗粒与抗氧剂、自由基引发剂、棕刚玉、纳米碳化铬混合，搅拌10~30min，得到混合物料；
步骤4：将步骤3中的混合物料放入成型机中压制成型；
步骤5：将步骤4压制得到的坯体在真空状态下以5~15℃/min的速率升温至900~1000℃，保温30~60min，然后再充入保护气体以6~10℃/min的速率降至500~700℃，保温20~50min，再以5~7℃/min的速率降温至200~400℃，保温10~40min，之后，随炉冷却至常温，即得室内耐磨瓷砖成品。
优选地，所述步骤4中的成型机压力设定为60~80MPa。
优选地，所述保护气体为氮气或者氩气。
本发明的有益效果在于：本发明提供的一种室内耐磨瓷砖及其制备方法，所用复合粘土采用高岭土、凹凸棒土和山泥三种粘土物质协同作用，并采用聚丙烯酰胺、羟丙基二淀粉磷酸酯、硼砂进行改性，可以提高粘土的可塑性，从而提高耐磨瓷砖制作工艺所得到浆液的悬浮性和稳定性。瓷砖中添加了棕刚玉、纳米碳化铬等原料，可以提高瓷砖的耐磨性，使得瓷砖在常温下长期使用磨损量≤5cm3，且热震稳定性好，抗侵蚀能力强，强度高，耐水性好，使用寿命长，可以满足市场和应用的需要，是建筑装饰行业首选的耐磨陶瓷砖。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下实施例，对本发明进行进一步的详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不限定本发明。
实施例1
一种室内耐磨瓷砖，所述耐磨瓷砖由以下重量份的原料制成：滑石20份、复合粘土30份、冰晶石10份、水泥炉渣5份、偏铝酸钠3份、白硼钙石6份、松香酸钠3份、磷石膏5份、抗氧剂0.5份、自由基引发剂3.5份、棕刚玉0.5份、纳米碳化铬0.3份。
所述复合粘土的制备方法包括如下：
按质量比3:2:1称取凹凸棒土、高岭土和山泥，混合均匀，粉碎，过100目筛，加水搅拌成混合浆液，再加入相当于浆液重量0.3倍重量的聚丙烯酰胺5份、羟丙基二淀粉磷酸酯3份、硼砂10份，水浴加热至50℃，以500r/min的转速搅拌研磨20min，抽滤，烘干即得复合粘土。
所述抗氧剂为双十二碳醇酯、双十四碳醇酯和双十八碳醇酯中的一种或几种。
所述自由基引发剂选自偶氮二异丁腈、过氧化二异丙苯、过氧化苯甲酰、2，2-双-(过氧化叔丁基)丁烷、2，5-二甲基-2，5-双-(过氧化叔丁基)己烷和1，1-双-(过氧化叔丁基)环己烷中的一种或者它们的混合物。
一种室内耐磨瓷砖的制备方法，主要包括以下步骤：
步骤1：取滑石、复合粘土、冰晶石、水泥炉渣混合均匀，放入浓度为50%的盐酸溶液中，水浴加热至70℃，保温10min，之后用蒸馏水洗涤并烘干，800℃煅烧60min，取出并用水淬，烘干粉碎；
步骤2：将步骤1制得的粉体加入偏铝酸钠、白硼钙石、松香酸钠和磷石膏，加水打浆制成浓度为60%的浆液，水浴加热至40℃，以2000r/min转速高速研磨10min，然后将研磨后的浆料喷雾，使其为含水量为5%的颗粒；
步骤3：将步骤2制得的颗粒与抗氧剂、自由基引发剂、棕刚玉、纳米碳化铬混合，搅拌10min，得到混合物料；
步骤4：将步骤3中的混合物料放入成型机中压制成型；
步骤5：将步骤4压制得到的坯体在真空状态下以5℃/min的速率升温至900℃，保温30min，然后再充入保护气体以6℃/min的速率降至500℃，保温20min，再以5℃/min的速率降温至200℃，保温10min之后，随炉冷却至常温，即得室内耐磨瓷砖成品。
所述步骤4中的成型机压力设定为60MPa。
所述保护气体为氮气或者氩气。
实施例2
一种室内耐磨瓷砖，所述耐磨瓷砖由以下重量份的原料制成：滑石40份、复合粘土40份、冰晶石20份、水泥炉渣15份、偏铝酸钠12份、白硼钙石15份、松香酸钠9份、磷石膏15份、抗氧剂2.5份、自由基引发剂7.5份、棕刚玉3.5份、纳米碳化铬0.9份。
所述复合粘土的制备方法包括如下：
按质量比4:3:1称取凹凸棒土、高岭土和山泥，混合均匀，粉碎，过200目筛，加水搅拌成混合浆液，再加入相当于浆液重量0.5倍重量的聚丙烯酰胺10份、羟丙基二淀粉磷酸酯8份、硼砂20份，水浴加热至60℃，以1500r/min的转速搅拌研磨30min，抽滤，烘干即得复合粘土。
所述抗氧剂为双十二碳醇酯、双十四碳醇酯和双十八碳醇酯中的一种或几种。
所述自由基引发剂选自偶氮二异丁腈、过氧化二异丙苯、过氧化苯甲酰、2，2-双-(过氧化叔丁基)丁烷、2，5-二甲基-2，5-双-(过氧化叔丁基)己烷和1，1-双-(过氧化叔丁基)环己烷中的一种或者它们的混合物。
一种室内耐磨瓷砖的制备方法，主要包括以下步骤：
步骤1：取滑石、复合粘土、冰晶石、水泥炉渣混合均匀，放入浓度为70%的盐酸溶液中，水浴加热至90℃，保温30min，之后用蒸馏水洗涤并烘干，900℃煅烧60~100min，取出并用水淬，烘干粉碎；
步骤2：将步骤1制得的粉体加入偏铝酸钠、白硼钙石、松香酸钠和磷石膏，加水打浆制成浓度为70%的浆液，水浴加热至60℃，以3000r/min转速高速研磨20min，然后将研磨后的浆料喷雾，使其为含水量为10%的颗粒；
步骤3：将步骤2制得的颗粒与抗氧剂、自由基引发剂、棕刚玉、纳米碳化铬混合，搅拌10~30min，得到混合物料；
步骤4：将步骤3中的混合物料放入成型机中压制成型；
步骤5：将步骤4压制得到的坯体在真空状态下以15℃/min的速率升温至1000℃，保温60min，然后再充入保护气体以10℃/min的速率降至700℃，保温50min，再以7℃/min的速率降温至400℃，保温40min之后，随炉冷却至常温，即得室内耐磨瓷砖成品。
所述步骤4中的成型机压力设定为80MPa。
所述保护气体为氮气或者氩气。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (8)

1.一种室内耐磨瓷砖，其特征在于，所述耐磨瓷砖由以下重量份的原料制成：滑石20~40份、复合粘土30~40份、冰晶石10~20份、水泥炉渣5~15份、偏铝酸钠3~12份、白硼钙石6~15份、松香酸钠3~9份、磷石膏5~15份、抗氧剂0.5~2.5份、自由基引发剂3.5~7.5份、棕刚玉0.5~3.5份、纳米碳化铬0.3~0.9份。
2.根据权利要求1所述的一种室内耐磨瓷砖，其特征在于，所述耐磨瓷砖由以下重量份的原料制成：滑石20份、复合粘土30份、冰晶石10份、水泥炉渣5份、偏铝酸钠3份、白硼钙石6份、松香酸钠3份、磷石膏5份、抗氧剂0.5份、自由基引发剂3.5份、棕刚玉0.5份、纳米碳化铬0.3份。
3.根据权利要求1所述的一种室内耐磨瓷砖，其特征在于，所述复合粘土的制备方法包括如下：
按质量比3~4:2~3:1称取凹凸棒土、高岭土和山泥，混合均匀，粉碎，过100~200目筛，加水搅拌成混合浆液，再加入相当于浆液重量0.3~0.5倍重量的聚丙烯酰胺5~10份、羟丙基二淀粉磷酸酯3~8份、硼砂10~20份，水浴加热至50~60℃，以500~1500r/min的转速搅拌研磨20~30min，抽滤，烘干即得复合粘土。
4.根据权利要求1所述的一种室内耐磨瓷砖，其特征在于，所述抗氧剂为双十二碳醇酯、双十四碳醇酯和双十八碳醇酯中的一种或几种。
5.根据权利要求1所述的一种室内耐磨瓷砖，其特征在于，所述自由基引发剂选自偶氮二异丁腈、过氧化二异丙苯、过氧化苯甲酰、2，2-双-(过氧化叔丁基)丁烷、2，5-二甲基-2，5-双-(过氧化叔丁基)己烷和1，1-双-(过氧化叔丁基)环己烷中的一种或者它们的混合物。
6.一种室内耐磨瓷砖的制备方法，其特征在于，主要包括以下步骤：
步骤1：取滑石、复合粘土、冰晶石、水泥炉渣混合均匀，放入浓度为50~70%的盐酸溶液中，水浴加热至70~90℃，保温10~30min，之后用蒸馏水洗涤并烘干，800~900℃煅烧60~100min，取出并用水淬，烘干粉碎；
步骤2：将步骤1制得的粉体加入偏铝酸钠、白硼钙石、松香酸钠和磷石膏，加水打浆制成浓度为60~70%的浆液，水浴加热至40~60℃，以2000~3000r/min转速高速研磨10~20min，然后将研磨后的浆料喷雾，使其为含水量为5~10%的颗粒；
步骤3：将步骤2制得的颗粒与抗氧剂、自由基引发剂、棕刚玉、纳米碳化铬混合，搅拌10~30min，得到混合物料；
步骤4：将步骤3中的混合物料放入成型机中压制成型；
步骤5：将步骤4压制得到的坯体在真空状态下以5~15℃/min的速率升温至900~1000℃，保温30~60min，然后再充入保护气体以6~10℃/min的速率降至500~700℃，保温20~50min，再以5~7℃/min的速率降温至200~400℃，保温10~40min，之后，随炉冷却至常温，即得室内耐磨瓷砖成品。
7.根据权利要求6所述的一种室内耐磨瓷砖的制备方法，其特征在于，所述步骤4中的成型机压力设定为60~80MPa。
8.根据权利要求6所述的一种室内耐磨瓷砖的制备方法，其特征在于，所述保护气体为氮气或者氩气。
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CN107177192A (zh) * 2017-06-13 2017-09-19 合肥聪亨新型建材科技有限公司 一种外墙装饰板材料及其制备方法
CN107759209A (zh) * 2017-11-14 2018-03-06 安徽省神洲建材科技有限公司 一种耐磨瓷砖

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CN104860660A (zh) * 2015-05-04 2015-08-26 安徽省亚欧陶瓷有限责任公司 一种高耐磨陶瓷砖及其制备方法

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CN104860660A (zh) * 2015-05-04 2015-08-26 安徽省亚欧陶瓷有限责任公司 一种高耐磨陶瓷砖及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107177192A (zh) * 2017-06-13 2017-09-19 合肥聪亨新型建材科技有限公司 一种外墙装饰板材料及其制备方法
CN107759209A (zh) * 2017-11-14 2018-03-06 安徽省神洲建材科技有限公司 一种耐磨瓷砖

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