With the development of science and technology and the improvement of people's living standards, the requirements for building decoration materials are getting higher and higher. Aluminum alloy decorative plate has become a leader in the field of contemporary architectural decoration by virtue of its excellent performance and beautiful appearance. Polishing as an important process of aluminum alloy decorative plate processing, but also for this material to add flowers. This paper will focus on aluminum alloy decorative plate polishing to discuss, introduce its charm and application.
Aluminum alloy decorative plate polishing refers to mechanical or chemical methods, the aluminum alloy surface of the oxide film, oil, impurities, etc. to remove, so that it achieves the effect of smooth, flat, bright. The polished aluminum alloy decorative plate has good oxidation resistance, weather resistance, abrasion resistance and other characteristics, long service life and simple maintenance.
1. Mechanical polishing: Through polishing machine, sandpaper and other tools, the surface of aluminum alloy is ground and polished to remove the oxide film and impurities. Mechanical polishing can be divided into three stages: rough polishing, medium polishing and fine polishing, and the polishing tools and abrasive granularity used in each stage are different.
2. chemical polishing: the use of chemical solutions on the surface of aluminum alloy treatment, so that the dissolution of the oxide film, so as to achieve the effect of polishing. Chemical polishing can be divided into acid polishing and alkaline polishing, the specific choice of which method needs to be determined according to the composition of aluminum alloy materials and surface conditions.
3. Electrochemical polishing: Through the electric current in the electrolyte solution, the surface of aluminum alloy is corroded and polished. Electrochemical polishing can be divided into anodic polishing and cathodic polishing, applicable to a variety of aluminum alloy materials.
1. beautiful and generous: polished aluminum alloy decorative plate surface clean, high brightness, has a good visual effect, enhance the quality and grade of the building.
2. Strong weather resistance: polished aluminum alloy decorative plate has good oxidation resistance and weather resistance, applicable to a variety of harsh environments, long service life.
3. Good abrasion resistance: the polished aluminum alloy decorative plate has high surface hardness, good abrasion resistance and strong scratch resistance.
4. Easy to clean: the surface of polished aluminum alloy decorative plate is smooth, stains are not easy to adhere to, easy to clean and maintain.
5. Wide application: aluminum alloy decorative plate polishing process is suitable for indoor and outdoor decoration of various buildings, such as curtain walls, doors and windows, elevator rooms, halls and so on.
1. building curtain wall: aluminum alloy decorative plate polishing, can be used as building curtain wall materials, enhance the overall image of the building.
2. door and window decoration: after polishing, aluminum alloy decorative plate can be used as the decorative surface of doors and windows to increase the beauty and durability of doors and windows.
3. Elevator room: after polished, aluminum alloy decorative plate can be used as wall and floor materials of elevator room to improve the quality of elevator room.
4. Hall decoration: after polishing, aluminum alloy decorative plate can be used as wall, floor and ceiling materials of the hall, creating a luxurious and atmospheric atmosphere.
Summary: As a high-quality building decoration material, aluminum alloy decorative plate polishing has been widely used in the field of construction by virtue of its beauty, durability, easy to clean and other advantages. With the continuous progress of science and technology, aluminum alloy decorative plate polishing process will also continue to improve, bringing more possibilities for the construction industry.