1、密度小
1. Low density
铝及铝合金的密度接近2.7g/,约为铁或铜的1/3，铝及铝合金的强度高。经过一定程度的冷加工可强化基体强度,部分牌号的铝合金还可以通过热处理进行强化处理
The density of aluminum and aluminum alloy is close to 2.7g /, about 1 / 3 of that of iron or copper. Aluminum and aluminum alloy have high strength. After a certain degree of cold working, the matrix strength can be strengthened, and some brands of aluminum alloys can also be strengthened by heat treatment
2、导电导热性好
2. Good conductivity
铝的导电导热性能仅次于银、铜和金。
The electrical and thermal conductivity of aluminum is second only to silver, copper and gold.
3、涂层均匀、色彩多样
3. Uniform coating and various colors
静电喷涂技术使得油漆与铝板间附着均匀一致，颜色多样，选择空间大。

Advanced electrostatic spraying technology makes the adhesion between paint and aluminum plate uniform, various colors and large selection space.
4、易加工
4. Easy processing
添加一定的合金元素后，可获得良好铸造性能的铸造铝合金或加工塑性好的变形铝合金，铝板重量轻，抗拉强度高，延伸性能好，回收残值高。工艺性好，采用先加工后喷漆工艺，铝板可加工成平面、弧型和球面等各种复杂几何形状。铝板在工厂成型，制作不需裁切，可以直接二次加工。
After adding certain alloy elements, cast aluminum alloy with good casting performance or deformed aluminum alloy with good processing plasticity can be obtained. The aluminum plate has light weight, high tensile strength, good elongation and high recovery residual value. Good manufacturability. The aluminum plate can be processed into various complex geometries such as plane, arc and spherical surface. Aluminum plate is formed in the factory and can be processed directly without cutting.
5、耐蚀性好
5. Good corrosion resistance
铝的表面易自然生产一层致密牢固的AL2O3保护膜，能很好的保护基体不受腐蚀。通过人工阳极氧化和着色，可获得良好铸造性能的铸造铝合金或加工塑性好的变形铝合金。采用kynar-500、hylur500为基料的pvdf氟碳漆可达25年不腿色。
The surface of aluminum is easy to naturally produce a layer of dense and firm Al2O3 protective film, which can well protect the matrix from corrosion. Through artificial anodizing and coloring, cast aluminum alloy with good casting performance or deformed aluminum alloy with good processing plasticity can be obtained. PVDF fluorocarbon paint with kynar-500 and hylur 500 as base materials can reach 25 years without leg color.