English
Due to the lack of compressive strength of windows and doors produced by uPVC Profile, stainless steel plates are generally added to the cavity to improve the robustness of the windows and doors. Therefore, plastic-steel doors and windows made of aluminum profiles with stainless steel plates are generally called Plastic steel windows. With the widespread application of plastic-steel windows, PVC profiles used to make plastic-steel windows are customarily called plastic-steel profiles. Plastic steel profiles are also used as common materials for protective fences.
The key component of plastic steel profile is PVC, so it is also called PVC profile. It is a new type of building decoration material that is widely used because of its excellent process performance such as rigidity, ductility, corrosion resistance, and aging resistance. It is generally used as a good substitute for rare metals such as copper, zinc, and aluminum.
Shandong Jinan lumei profile manufacturer has sorted out the advantages of plastic steel windows compared with aluminum and wooden windows and doors:
1. The price is low. The price of plastic is much lower than that of aluminum with the same compressive strength and service life, because the significant increase in metal prices is even more significant.
2. Colorful colors: the availability of colorful plastic steel profiles adds a lot of richness to engineering buildings. In the past, wooden windows and doors were used. In order to better achieve harmony and consistency between the windows and doors and the building appearance, paint is often sprayed on the surface of the windows and doors. The paint is very easy to be brittle and fall off when exposed to ultraviolet light. The service life is very unharmonious. Later, they created and invented colorful aluminum alloy doors and windows, but the price is relatively expensive, and the average customer can't bear it. The application of plastic steel doors and windows solves this problem, and the colorful glass film aluminum profile can even make the actual effect of the wooden texture that is difficult to distinguish between the true and the false.
3. Rugged and durable: adding reinforced section steel in the aluminum profile die, so that the compressive strength of the aluminum profile is greatly improved, and it has the actual effect of earthquake resistance and weathering resistance. In addition, the two-cavity structure of the aluminum profile has a separate drainage pipe cavity to prevent water from entering the reinforced steel cavity to prevent channel steel from corroding, and the service life of windows and doors is improved. The addition of anti-ultraviolet light components also improves the weather resistance of the plastic steel profile, even in tropical climates with strong ultraviolet light, it can be used with peace of mind.
4. Good thermal insulation properties: The heat transfer performance of the plastic steel profile itself is far inferior to that of the aluminum alloy profile. In addition, the design of the two-cavity structure also achieves the actual effect of thermal insulation. Studies have shown that the room temperature of the same type of house using plastic-steel windows in summer is 5-7℃ lower than the average of houses with aluminum alloy doors and windows, and it is higher than 8-15℃ in different areas in winter.
5. Good thermal insulation performance: the thermal insulation performance of plastic steel windows with excellent sealing performance for the installation of hollow glass windows. Sound insulation and noise reduction have long become the key criteria for selecting windows and doors, especially in the housing of the prosperous area. The welding method is selected for the assembly of plastic steel windows, coupled with the enclosed two-cavity structure, the effect of shielding the noise is very significant.
