Distinguish the authenticity of Feng aluminum broken bridge aluminum doors and windows from the following aspects:

1. Distinguish from the appearance:

Feng aluminum will have brand spray Fake inkjet codes are easy to erase, while genuine inkjet codes are difficult to remove even with some difficult tools. Real Maple Aluminum bridge aluminum profiles have a code name of "Maple Aluminum".

2. Look at the heat insulation strips:

The real Feng aluminum broken bridge aluminum uses PA66 nylon strips, while many counterfeit products use PVC material. The difference between the two is Nylon material looks rough, while PVC is smooth and shiny. The heat-insulating strips of real phoenix aluminum broken bridge aluminum have the words "phoenix aluminum aluminum material PA66" electronically coded on them, but the fake ones do not.

3. Aluminum profile wall thickness:

The real Feng Aluminum Bridge aluminum wall thickness is 1.4 mm, and the fake Feng Aluminum wall thickness exceeds 1.1 to 1.3 mm , and the quality of aluminum is different, fake aluminum impurities, extruded aluminum alloy profiles usually have many signs.

4. Take a look at the following comments:

Fake aluminum broken bridge aluminum door and window products use reverse spraying technology, so the surface is generally rough, and the real surface is shiny and has no ripples. .

Maple aluminum bridges are made of aluminum, and the doors and windows are well insulated. The inside and outside of the frame adopt a soft combination of thermal insulation profiles. The frame adopts three sealing forms: rubber strips and double top strips. The airtightness, air tightness and water tightness are particularly good, and the thermal insulation performance is excellent.

Extended information:

Key points for purchasing Feng aluminum broken bridge aluminum doors and windows:

There are more and more types of balcony windows, from wooden windows, steel windows, Aluminum alloy windows are popular to colored aluminum windows. The color aluminum window of the new fund and the newly developed material of the model have a good wind shield with noise and other functions to prevent rain, prevent dust, the appearance is neat and beautiful, and the opening means that in addition to the common sliding, opening level and other methods, the interior still gives New opening hooks, push-pull hooks, etc.

1. Materials

Colored aluminum windows generally use three main materials: aluminum profiles, glass, and hardware. When purchasing products, owners often pay more attention to aluminum profiles and The thickness of the glass, while the requirements for the hardware are not very high, are incomplete. In fact, the country has certain standards for color aluminum windows.

2. Processing

If the materials are ready, the next step is the processing of doors and windows. Since the technical content of color aluminum windows is not high and the degree of mechanization is not high, most of them still rely on the manual operation of installation workers, which requires operators to have a good awareness of product quality. During the production process, it is crucial to enhance operator proficiency and product awareness.

3. Appearance

When owners choose color products for aluminum windows, they usually focus on the appearance of the product and the glass pattern, but often ignore the aluminum window frame on the surface of the color composite film. This composite film It is the formation of artificially colored oxide film, which is corrosion-resistant, wear-resistant, high-gloss, and also has certain fire-proof functions. Therefore, when purchasing aluminum alloy door and window products, compare them with similar products.

Baidu Encyclopedia-Feng aluminum broken bridge aluminum doors and windows