Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sanitary ware repairing glaze and preparation method thereof
The invention discloses sanitary ware repairing glaze and a preparation method thereof, the sanitary ware repairing glaze comprises the following raw materials by weight percentage: 10-20% of low-melting-point glass powder, 15-30% of spodumene, 50-74% of surface glaze and 0.3-0.8% of nano La2O3, wherein the initial melting temperature of the low-melting-point glass powder is 400-530 DEG C. The sanitary ware repairing glaze has the advantages of high color consistency before and after repair, good thermal stability of the repair position, improvement of the repair superior rate, low re-burningtemperature, and solving of the problems of mismatching of the repair position and the main body color, and high proportion of burnt and deformed products after re-burning. According to the preparation method of the sanitary ware repairing glaze, the prepared sanitary ware repairing glaze mud and sanitary ware repairing glaze slip cannot crack due to rapid drying, the bonding property with a sanitary ware main body is good, no crack exists at the bonding boundary, and the problems that the repairing position or boundary is prone to drying and cracking, and the repairing effect is poor are solved.
本发明公开了一种卫生洁具修补釉及其制备方法，一种卫生洁具修补釉，按照重量百分比计算，其原料包括以下组分：低熔点玻璃粉10～20%、锂辉石15～30%、面釉50～74%和纳米La2O30.3～0.8%；所述低熔点玻璃粉的始融温度为400～530℃。所述卫生洁具修补釉，修补前后的颜色一致性高，修补位置热稳定性好，提高修补优等率，且返烧温度低，解决了修补位置与主体颜色不匹配，以及返烧后烧裂、变形的产品比例高的问题。所述的卫生洁具修补釉的制备方法，制备得到的卫生洁具修补釉泥和卫生洁具修补釉浆不会由于快速干燥而开裂，且与卫生洁具主体的粘结性好，结合边界处无裂痕，解决了修补位置或边界容易干燥开裂，修补效果差的问题。
Sanitary ware repairing glaze and preparation method thereof
The invention discloses sanitary ware repairing glaze and a preparation method thereof, the sanitary ware repairing glaze comprises the following raw materials by weight percentage: 10-20% of low-melting-point glass powder, 15-30% of spodumene, 50-74% of surface glaze and 0.3-0.8% of nano La2O3, wherein the initial melting temperature of the low-melting-point glass powder is 400-530 DEG C. The sanitary ware repairing glaze has the advantages of high color consistency before and after repair, good thermal stability of the repair position, improvement of the repair superior rate, low re-burningtemperature, and solving of the problems of mismatching of the repair position and the main body color, and high proportion of burnt and deformed products after re-burning. According to the preparation method of the sanitary ware repairing glaze, the prepared sanitary ware repairing glaze mud and sanitary ware repairing glaze slip cannot crack due to rapid drying, the bonding property with a sanitary ware main body is good, no crack exists at the bonding boundary, and the problems that the repairing position or boundary is prone to drying and cracking, and the repairing effect is poor are solved.
本发明公开了一种卫生洁具修补釉及其制备方法，一种卫生洁具修补釉，按照重量百分比计算，其原料包括以下组分：低熔点玻璃粉10～20%、锂辉石15～30%、面釉50～74%和纳米La2O30.3～0.8%；所述低熔点玻璃粉的始融温度为400～530℃。所述卫生洁具修补釉，修补前后的颜色一致性高，修补位置热稳定性好，提高修补优等率，且返烧温度低，解决了修补位置与主体颜色不匹配，以及返烧后烧裂、变形的产品比例高的问题。所述的卫生洁具修补釉的制备方法，制备得到的卫生洁具修补釉泥和卫生洁具修补釉浆不会由于快速干燥而开裂，且与卫生洁具主体的粘结性好，结合边界处无裂痕，解决了修补位置或边界容易干燥开裂，修补效果差的问题。
Sanitary ware repairing glaze and preparation method thereof
一种卫生洁具修补釉及其制备方法
LI YUEQIN (Autor:in) / LIANG WEN (Autor:in) / SONG FANCHAO (Autor:in) / LIANG XINQIANG (Autor:in)
13.11.2020
Patent
Elektronische Ressource
Chinesisch
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