Manufacturing method of aluminium alloy artistic door and window
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ็ๅ ถๆ
- Publication Date
- 2007-04-18
- Estimated Expiration
- Not applicable ยท inactive patent
Smart Images
Figure 1
Abstract
Description
1. Technical Field:
[0001] The production of aluminum alloy artistic doors and windows is a new type of doors and windows in the construction field, which not only prevents theft but also beautifies the environment. 2. Technical background:
[0002] At present, doors, windows and anti-theft windows used in society are mainly made of wood, iron, aluminum alloy and other materials. The main disadvantages are: the wood is not strong, not strong, afraid of rain and sun, and easy to break. If it is exposed to water or moisture, it will bend and deform, the paint is easy to fall off, and it needs frequent maintenance and painting, and its safety is poor: Although iron is strong and firm, it is easy to rust and corrode, paint peeling off, and rust stains pollute the environment. People living in this environment have a sense of depression; aluminum alloy has many advantages over the previous two, but its anti-theft performance is poor. The measuring glass was broken and the doors and wi...