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How to identify high-quality aluminum alloy doors and windows?

Buying doors and windows is the first choice for home improvement, and many owners will be confused when choosing doors and windows. So, how to identify high-quality aluminum alloy doors and windows? The brand of high-end aluminum alloy doors and windows is guaranteed in terms of profile, technology, installation, after-sales, etc., and it is not easy to have problems in quality and workmanship, and it is more trustworthy.

What are the characteristics of aluminum alloy doors and windows?

The advantages of aluminum alloy doors and windows: corrosion resistance, good weather resistance, no harmful substances such as formaldehyde, superior thermal insulation performance, in line with national energy conservation and environmental protection policies, and different color styles can be achieved according to interior design and exterior wall design to meet Different needs of customers. Yunzhicai doors and windows use advanced process technology to form oxidation, electrophoresis, porcelain bathing, powder spraying, fluorocarbon, wood grain transfer and other surface treatment methods to form an anti-oxidation and anti-corrosion protective film on aluminum alloys, and improve the performance of aluminum doors and windows. Service life.

The characteristics of aluminum alloy door and window profiles?

Aluminum alloy profile is a profile in which aluminum is mainly added with some alloying elements to enhance strength and hardness. Aluminum alloys can be divided into aluminum-silicon alloys, aluminum-copper alloys, aluminum-magnesium alloys, aluminum-titanium alloys, aluminum-zinc alloys, and aluminum rare earth alloys according to their chemical composition. Generally, the raw material alloy is aluminum ingot. After being melted into aluminum rod, the aluminum ingot is extruded into door and window aluminum strip by heating. It is not easy to oxidize and rust at room temperature, but it will react with hydrogen after long use. In order to increase the service life, the surface spraying and anti-oxidation treatment is required. The service life of the processed aluminum alloy profile can reach more than 30 years.

What is insulating glass?

Insulating glass is to seal two or more glass edges together, and the glass is treated with a desiccant. The temperature difference between the inside and outside of the glass is different. There is a certain space between the glass and the glass of the hollow glass, and the frame is filled with desiccant to ensure the dryness of the air between the glass sheets.

Different types and characteristics of aluminum alloy doors and windows?

Aluminum alloy doors and windows mainly include sliding windows, side-hung windows, top-hung windows, inner-opening and inner-inverted windows, and fixed windows. Sliding doors and windows: Two doors and windows are in the same plane, and the doors and windows can be pushed and pulled horizontally to the left and right. Casement doors and windows: the doors and windows are opened forwards or backwards, and the opening fans are not on the same plane, which will occupy a certain amount of space. The doors and windows are opened indoors or outdoors in the wall. Top-hung window: It is fixed at one end on the upper side, the opening fan opens at an angle, and the opening is on the lower side. Inward-opening and inverted windows: It adopts European standards and opens indoors for natural ventilation. The doors and windows can be opened when people are not at home. No matter how long the high-rise use time is, there is no need to worry about falling downstairs. Fixed doors and windows: doors and windows that cannot be opened.

What are system doors and windows?

System doors and windows originated in Europe. Through years of use, the airtightness and energy-saving effects of doors and windows were taken into account in the design. The system doors and windows are the overall door and window system solutions adopted by the system company, and make clear commitments to the product performance and quality indicators. Water tightness, air tightness, wind pressure resistance, mechanical strength, heat insulation, sound insulation, anti-theft, and sunshade need to be considered. For a series of important functions such as, weather resistance, operating feel, etc., the comprehensive results of the performance of equipment, profiles, accessories, glass, viscose, and seals must also be considered.

What are the main hardware accessories of aluminum alloy doors and windows?

The main hardware accessories of casement windows: linkage handles, sliding supports, hinges, locking points, lock boxes, back buckle locks, world locks, etc.; main hardware accessories for inward opening and inverted windows: linkage handles, linkages, linkages Wait.

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