In this paper, a new process is adopted to improve the peeling strength, which is the most important technical index of the aluminum-plastic composite board, and the smoothness and weather resistance of the aluminum-plastic composite board are improved accordingly. The material is easy to process aluminum plastic board, the weight per square meter is only about 3.5 to 5.5 kg, so it can reduce the harm caused by earthquake disaster, and it is easy to carry. Its superior construction only needs simple woodworking tools to complete a variety of shapes, such as cutting, planing, bending into arcs and right angles. It can cooperate with designers to make various changes, and the installation is simple and quick to reduce the construction cost. Fire performance excellent aluminum plastic board in the middle of the flame retardant material PE plastic core material, both sides are extremely difficult to burn aluminum layer. Therefore, it is a kind of safe fireproof material, which meets the fire resistance needs of building code. The impact resistance is strong, the toughness is high, the bending surface paint is not damaged, the impact resistance is strong, and the damage caused by wind sand will not occur in the areas with large wind and sand. Super weather resistance due to the use of KYNAR-500-based PVDF fluorocarbon paint, weather resistance have unique advantages, whether in the hot sun or cold wind and snow do not damage the beautiful appearance, up to 20 years do not fade. The uniform color diversity of the coating and the application of Henkel skin film technology make the adhesion between the paint and the aluminum plastic board uniform and the color diverse, so that you can choose more space and show your individuality. Easy to maintain aluminum plastic board, in the pollution resistance has been significantly improved. China's urban pollution is more serious, after a few years of use need maintenance and cleaning, because of good self-cleaning, only need to use neutral cleaning agent and water, after cleaning to make the plate permanent as new. Easy to process aluminum plastic plate is easy to process, forming good material. It is an excellent product for the pursuit of efficiency and time, which can shorten the construction period and reduce the cost. Aluminum plastic plate can be cut, slotted, band saw, drilling, processing buried head, can also be cold bending, cold rolling, riveting, screw connection or bonding and so on. 1. Good weather resistance, high strength and easy maintenance. 2. The construction is convenient and the construction period is short. 3. Excellent processability, heat interruption, sound insulation and better fire resistance. 4. Good plasticity, anti-impact, can reduce the load of buildings, good shock resistance. 5. good smoothness, light and strong. 6. There are many colors to choose from. 7. The machining machine is simple and can be processed on the spot. 8. Patterns and patterns can be customized.