According to predictions of relevant experts, aluminum profiles will develop in five directions:
1. The matte surface aluminum profile matte surface aluminum profile avoids the disadvantages of the light alloy profile in the construction and decoration under the certain environmental conditions to form light pollution. The surface is delicate and soft, and it is favored by the market. However, the existing sanding material has the disadvantage that the surface sand is not uniform and the grinding pattern can be seen.
2. Multi-tone surface profiles At present, the monotonous silver color of aluminum profiles can no longer meet the needs of building exterior wall decorative tiles and exterior wall latex paints. The new type of aluminum material has stainless steel, champagne, gold and other colors, plus the color of stained glass, can make the building decoration effect is more ideal.
3, powder electrostatic spray profile Powder electrostatic spray profile excellent corrosion resistance, alkali salt spray ability is much better than oxidation coloring profiles. Because the production of this type of profile adopts green environmental protection technology, the floor space is small, the process flow is simple, the operation is convenient, the energy and resources are saved, the investment is small, the effect is quick, the spraying efficiency is high, and the application is wide. It has been adopted by various countries in the world.
4, plasma enhanced electrochemical surface ceramics and electrophoretic paint profiles It has more than 20 kinds of colors, according to the need for the same as the printing cloth color, profile colorful, decorative effect is excellent. Because the surface of the profile is a ceramic film layer formed by arc discharge firing with high density of energy, the surface roughness is high, the film thickness is thick, and the material is dense and corrosion resistant. The technology has been identified by the China Corrosion Association and the Society of Protection and has been identified as a new generation of positive oxidation.
5, electrophoretic paint type electrophoretic paint profiles shiny surface soft, able to resist the erosion of cement, mortar, acid rain.