Types of Surface Materials Used for Metal Curtain Wall 2

The stainless steel plates include mirror stainless steel plates, matt stainless steel plates, and titanium gold plates. The durability and wear resistance of stainless steel plates are very good, but too thin plates will bulge, excessive weight and high prices, so stainless steel curtain walls are not used much, but only play a role in the partial decoration of the curtain wall Great effect. Our company provides aluminum ceiling strip.

Color-coated steel plate is a kind of steel plate with organic coating, which has the advantages of good corrosion resistance, bright colors, beautiful appearance, convenient processing and forming, and the advantages of the original strength of the steel plate and lower cost. The substrates of color-coated steel plates are cold-rolled substrates, hot-dip galvanized substrates and electro-galvanized substrates. The coating types can be divided into polyester, silicon modified polyester, vinylidene fluoride and plastisol. The surface condition of color-coated steel plates can be divided into coated plates, embossed plates and printed plates. Color-coated steel plates are widely used in construction appliances and transportation industries. For the construction industry, they are mainly used in steel structure factories, airports, warehouses and freezing, etc. The roof walls and doors of industrial and commercial buildings, etc., are less used in civil buildings.

The base material of the enamel steel plate is a very low carbon steel plate with a thickness of 1.6mm (carbon content is 0.004, and the carbon content of the general steel plate is 0.060). The expansion coefficient of the enamel layer glaze is close to that, and no expansion stress will occur after firing. The resulting warpage and bulge phenomenon also improves the adhesion strength of the enamel and the steel plate. Its production process is similar to the sintering process. After the steel plate is repeatedly cleaned by pickling, etc., the glassy mixture powder is coated, after 850 It is made by melting at ℃ high temperature. The enamel steel plate has the strength of steel plate and the smoothness and hardness of glass, but it does not have the brittleness of glass. The glass mixture can be adjusted into various colors and patterns. At present, the quality inspection standards for enamel steel plates and the construction specifications and acceptance standards for enamel steel plates as cladding materials have not yet been introduced. Therefore, in construction engineering, enamel steel plates are rarely used.

In short, the rich decorative surface material adds huge development space to the metal curtain wall.

The above information is provided by aluminum honeycomb panel factory.