Production technology of nano-self cleaning architechtural aluminium curtain wall board
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 蒋建新
- Publication Date
- 2006-08-30
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
【Technical field】
[0001] The invention relates to an industrialized production process of building materials, in particular to a production process of self-cleaning aluminum curtain wall panels for buildings. 【Background technique】
[0002] At present, the curtain wall materials such as aluminum veneer and aluminum composite panel are used in buildings. After a period of time in the natural environment, they will be covered with dirt and dust, which will affect the appearance and light transmission performance of the building. Generally, manual labor is required. Regular cleaning, maintenance costs are more expensive; and the chemical detergent used will pollute the environment; moreover, the safety of high-altitude operations is poor, and labor safety accidents often occur, causing personal casualties. In addition, due to the effect of ultraviolet rays, the building wall is easy to gradually age and lose its original aesthetic effect. 【Content of invention】
[0003] The ...