Road sign aluminum plate | Huawei Aluminum

Huawei Aluminum can produce road sign aluminum sheet metal 4x8 with high corrosion resistance and durability. Road traffic signs are installed outdoors on roads and must be able to withstand the test of wind, sun and rain. Therefore, the material is required to be corrosion resistant. Aluminum alloy sheet has excellent corrosion resistance, strong durability, strong adaptability to the environment, and good weather resistance. Moreover, the aluminum plate alloy is easy to cut, light in weight, high in corrosion resistance and formability, and is widely used in aerial suspension.
The road sign aluminum plate generally has three aluminum grades of 1050/1060/1100. At present, most of the traffic road signs on the market are made of 1050 and 1060 aluminum alloys. 3003-grade aluminum alloy plates should be used for roads with high technical levels, and 3004 or 3104-grade aluminum plate alloys should be used for large signs or signs in coastal windy areas. If you do oxidation marking, especially oxidation dyeing marking, you must pay attention, otherwise it will affect the porosity of the oxide film, and affect the adsorption performance and hardness level of the film. Among the vast majority of products with metal signs on the market, aluminum signs are the most used, accounting for up to 90% of metal signs. The physical and chemical properties of the road sign aluminum plate meet the relevant requirements for application in signs, and are easy to process. Aluminum has good ductility, is easy to cut, and is easy to stamp and form, which can meet the needs of special processes for signs. And there is no magnetism, aluminum is non-magnetic, and the aluminum logo will not cause external interference to the device.

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