What building materials are good for the curtain wall?

Introduction: People have transitioned from bulky building material materials such as traditional bricks, sand and gravel, ceramics, etc. to glass curtain walls, aluminum crucibles that can be used in light installations, and aluminum and other building materials mentioned above. It has to be said that The building materials industry is also a breakthrough.

What building materials are good for the curtain wall?

With the progress of the times, modern technology continues to break through. People's demands for quality of life are getting higher and higher, and the pursuit of art is becoming more and more demanding. Now a piece of clothing can be a piece of art, a pair of shoes can be a piece of art, and a building can also be a piece of art. A few days ago saw a report "Suzhou giant crabs are domineering Lingtou", this "crab hair" building overall appearance without seams, shape domineering. However, art is not only reflected in the styling, the decoration of the external wall is also crucial, isn't it? Let's take a look at the picture below. Is it not so much for the exterior aluminum panels constructed with perforated aluminum veneers and sprayed aluminum veneers? Anyway, I was shocked. How about you?

The display of art can be ubiquitous. The following figure shows that the construction of the exterior wall aluminum panels is also very artistic?

People have transitioned from bulky building materials such as traditional bricks, sand and gravel, and ceramics to glass curtain walls, aluminum crucibles, and aluminum plates that can be used in light installations. This has to be said in the building materials industry. It is also a breakthrough progress.

So how do we compare the type of curtain wall building materials used for exterior wall projects?

Glass curtain wall

The glass curtain wall is a new type of contemporary wall. The most important feature that gives the building is its organic integration of architectural aesthetics, architectural functions, building energy efficiency, and architectural structure. The building presents different shades of light from different perspectives. , moonlight, light changes give people dynamic beauty. However, everyone should also know that there are some limitations in the glass curtain wall, such as light pollution and high energy consumption. In addition, the smooth and transparent natural beauty of the glass curtain wall is not resistant to pollution, especially in the northern regions where the atmospheric dust content is large, air pollution is serious, and drought is less dry. The glass curtain walls are extremely susceptible to dust, even if the cleaning is also very dangerous. Therefore, in terms of urban landscapes, it is not possible to increase “light” but instead lose “face”. The material used was inferior, the construction quality was not high, and the color was uneven and the ripples were different. Due to the uncontrollability of light reflection, the light environment was disorderly.

Aluminum curtain wall

The aluminum enamel plate is light in weight, has appropriate steel properties, can absorb shock and sound, and has a good decorative effect. The surface of the enamel plate can be subjected to secondary processing such as anticorrosion, ginning, coating, printing, etc., and is closer to the aluminum plate process. However, the composite aluminum core material and fasteners are poor conductors of electricity, the current cannot pass quickly, and are vulnerable to high-voltage lightning strikes; and the structure of the composite aluminum plate is generally three layers, and the outer sides are 0.1-0.3 thick. The aluminum layer and the middle sandwich material are mainly made of low- and medium-pressure polyethylene (high-density polyethylene) and other polymer materials. They are glued with tree vinegar glue. The core material and the glue contain toxic components, and they are fireproof, weatherproof, durable, and resistant. Aging and other poor performance, in the burning or high temperature, even in the sun exposure will release toxic gases harmful to human health; due to the strength of the material itself, resulting in the strength of the wind pressure is not high. At present, high-rise buildings in foreign advanced countries have rarely adopted composite aluminum panels for curtain walls, and instead used single-layer aluminum panels with relatively high safety and reliability. Moreover, the composite strength of the aluminum crucible is not high, and it is easy to break when the curved corner surface is curved. When the local heat is applied, the core material will expand and cause the surface aluminum plate to deform and fall off. In addition, the coefficient of thermal expansion thereof is generally larger than that of the keel and the building, and a sudden drum phenomenon is often lost. And affect the appearance.

Bis Amide As Demoulding Agent

Ebo Demoulding Agent,Ethylene Bis Oleamide Powder,Bis Amide As Demoulding Agent,

Sichuan Tianyu Oleochemical Co., Ltd , https://www.sclthoil.com