Count several practical properties of aluminum-clad wooden doors and windows

The basic functions of aluminum-clad wooden doors and windows include: opening performance of doors and windows, thermal insulation performance of doors and windows, sound insulation performance of doors and windows, fire resistance of doors and windows, anti-theft performance of doors and windows, wind pressure deformation performance of doors and windows, air permeability of doors and windows, and rainwater penetration Performance and rainwater permeability, overall strength of doors and windows. In order to achieve these functions, usually can be considered in two aspects of material selection and manufacturing process. The following are the main properties of aluminum-clad wooden doors and windows. Aluminum-clad wooden doors and windows prices

1. Measures against changes in temperature and humidity: changes in temperature and humidity will cause the rods to shrink. Aluminum-wood composite doors and windows are between the aluminum and wood, and there is a certain gap between the frame and the fan, which can eliminate deformation and The impact of the impact, thereby avoiding quality problems caused by resistance to temperature and humidity changes.

2. Thermal insulation and sound insulation performance: Most of the wood is imported wood, and the glass is 5mm+12A+5mm hollow glass. The wood is specially degreasing and drying treatment. At the same time, the moisture content of the wood is strictly controlled within the required range, and the wood It is first cut into short materials and integrated by tooth connection, so the deformation is small. The aluminum and wood are connected by special connectors with a certain distance between them. The hollow glass gap is 12mm. After the whole window is installed, indoor and outdoor The air cannot achieve communication, so the heat insulation and sound insulation performance can reach people's ideal effects.

3. Waterproof, moisture-proof and other properties: Use a special glass pad for pad connection between the hollow glass and the frame, which has a certain shock absorption effect. The outdoor surface where the fan and the frame overlap is isolated with a special isolation tape to prevent rainwater from directly infiltrating indoor.