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A platform for research: civil engineering, architecture and urbanism
Stain-resistant soft throwing brick and preparation method thereof
The invention discloses a preparation method of a stain-resistant soft throwing brick. The preparation method comprises the following steps: A, preparing a green body and drying the green body; b, applying cover glaze to form a cover glaze layer; c, printing color ink according to a preset pattern to form an ink-jet printing layer; d, applying polishing glaze to form a polishing glaze layer; e, sintering in a kiln after drying, and polishing to obtain a polished semi-finished product; and F, dropwise adding a wear-resistant and stain-resistant coating to the surface of the polished semi-finished product, and polishing by using a super-cleaning and brightening machine to form a stain-resistant film layer, thereby obtaining the stain-resistant soft throwing brick. Wherein the wear-resistant and stain-resistant coating comprises a binder and a curing agent, and the binder comprises hydrogenated silicone oil, organic silicon resin, 903 glue and a solvent; the 903 glue is prepared from the following raw materials: ground calcium carbonate and 707 water-soluble resin; the curing agent is a silane coupling agent. The preparation method of the stain-resistant soft throwing brick, provided by the invention, is simple and high in operability, and ensures that the obtained soft throwing brick has soft light property and stain-resistant durability at the same time.
本发明公开了一种耐污柔抛砖的制备方法，包括以下步骤：A.制备坯体并干燥；B.布施面釉，形成面釉层；C.按照预设图案打印颜色墨水，形成喷墨印花层；D.布施抛釉，形成抛釉层；E.干燥后入窑烧制,抛光处理后得到抛光半成品；F.将耐磨耐污涂料滴加到抛光半成品的表面，利用超洁亮机打磨后形成耐污膜层，得到耐污柔抛砖。其中，所述耐磨耐污涂料包括粘结剂和固化剂，所述粘结剂包括氢化硅油、有机硅树脂、903胶和溶剂；所述903胶的原料包括重质碳酸钙和707水溶性树脂；所述固化剂为硅烷偶联剂。本发明提出的一种耐污柔抛砖的制备方法，制备方法简单，操作性强，确保得到的柔抛砖同时兼具柔光性和耐污持久性。
Stain-resistant soft throwing brick and preparation method thereof
The invention discloses a preparation method of a stain-resistant soft throwing brick. The preparation method comprises the following steps: A, preparing a green body and drying the green body; b, applying cover glaze to form a cover glaze layer; c, printing color ink according to a preset pattern to form an ink-jet printing layer; d, applying polishing glaze to form a polishing glaze layer; e, sintering in a kiln after drying, and polishing to obtain a polished semi-finished product; and F, dropwise adding a wear-resistant and stain-resistant coating to the surface of the polished semi-finished product, and polishing by using a super-cleaning and brightening machine to form a stain-resistant film layer, thereby obtaining the stain-resistant soft throwing brick. Wherein the wear-resistant and stain-resistant coating comprises a binder and a curing agent, and the binder comprises hydrogenated silicone oil, organic silicon resin, 903 glue and a solvent; the 903 glue is prepared from the following raw materials: ground calcium carbonate and 707 water-soluble resin; the curing agent is a silane coupling agent. The preparation method of the stain-resistant soft throwing brick, provided by the invention, is simple and high in operability, and ensures that the obtained soft throwing brick has soft light property and stain-resistant durability at the same time.
本发明公开了一种耐污柔抛砖的制备方法，包括以下步骤：A.制备坯体并干燥；B.布施面釉，形成面釉层；C.按照预设图案打印颜色墨水，形成喷墨印花层；D.布施抛釉，形成抛釉层；E.干燥后入窑烧制,抛光处理后得到抛光半成品；F.将耐磨耐污涂料滴加到抛光半成品的表面，利用超洁亮机打磨后形成耐污膜层，得到耐污柔抛砖。其中，所述耐磨耐污涂料包括粘结剂和固化剂，所述粘结剂包括氢化硅油、有机硅树脂、903胶和溶剂；所述903胶的原料包括重质碳酸钙和707水溶性树脂；所述固化剂为硅烷偶联剂。本发明提出的一种耐污柔抛砖的制备方法，制备方法简单，操作性强，确保得到的柔抛砖同时兼具柔光性和耐污持久性。
Stain-resistant soft throwing brick and preparation method thereof
一种耐污柔抛砖及其制备方法
LUO WENDI (author) / WANG ZHENGWANG (author) / ZENG QUAN (author) / MA ZHANLING (author) / ZENG LIHUA (author) / XIANG FAQING (author)
2024-08-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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