1，Ordinary aluminum alloy pattern plate: aluminum alloy pattern plate processed with 1060 aluminum plate as the plate base, can adapt to the ordinary environment, the price is low. Usually cold storage, floor, outer packaging use this pattern aluminum plate. 2, aluminum alloy pattern plate: With 3003 as the main raw material, this kind of aluminum plate is also called rust-proof aluminum plate. Its strength is slightly higher than that of ordinary aluminum alloy pattern plate, and it has certain rust-proof performance, but its hardness and corrosion resistance are not up to 5000 series pattern plate. Therefore, this product is applied in the aspects of rust prevention with less strict requirements, such as truck models and cold storage floor. 3.Aluminum magnesium alloy pattern plate: It is processed with 5000 series aluminum plate such as 5052 or 5083, which has good corrosion resistance, hardness and rust resistance. Usually used in special places, such as ships, carriage lights, wet environment, this kind of aluminum plate hardness is high, has a certain bearing capacity