Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coating for glass and preparation method of coating
The invention relates to a coating for glass and a preparation method of the coating and belongs to the technical field of coatings. The coating comprises the following components in parts by weight: 30-50 parts of ceramic powder, 20-40 parts of water-soluble silicate, 2-6 parts of a surfactant, 5-10 parts of a pigment and 10-20 parts of water. The preparation method of the coating comprises the following steps: sequentially adding water and the water-soluble silicate into a stirring kettle; stirring for 20min to 30min at 100rpm to 500rpm; adding the ceramic powder, the pigment and the surfactant; and stirring again for 20min to 40min at 500rpm to 1000rpm until no sediments exist so as to obtain the coating for glass. The coating for glass can be well matched with the thermal expansibility of a coated glass base material and is also good in thermal stability, capable of preventing problems of color changes, cracking and the like caused by high temperature and direct irradiation of sunshine, and widely applicable to glass surface coating of products such as automobiles, building outer walls, boats and airplanes.
Coating for glass and preparation method of coating
The invention relates to a coating for glass and a preparation method of the coating and belongs to the technical field of coatings. The coating comprises the following components in parts by weight: 30-50 parts of ceramic powder, 20-40 parts of water-soluble silicate, 2-6 parts of a surfactant, 5-10 parts of a pigment and 10-20 parts of water. The preparation method of the coating comprises the following steps: sequentially adding water and the water-soluble silicate into a stirring kettle; stirring for 20min to 30min at 100rpm to 500rpm; adding the ceramic powder, the pigment and the surfactant; and stirring again for 20min to 40min at 500rpm to 1000rpm until no sediments exist so as to obtain the coating for glass. The coating for glass can be well matched with the thermal expansibility of a coated glass base material and is also good in thermal stability, capable of preventing problems of color changes, cracking and the like caused by high temperature and direct irradiation of sunshine, and widely applicable to glass surface coating of products such as automobiles, building outer walls, boats and airplanes.
Coating for glass and preparation method of coating
ZHU PEIQI (Autor:in) / KANG XINXIN (Autor:in) / LIU YONGPING (Autor:in)
01.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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