Aluminum guardrails are believed to be familiar to everyone and can be widely used in various fields. In daily life, it is inevitable that there will be scratches and dents, which can cause certain damage to the equipment. If these scratches are not handled properly, they will have a significant impact on the appearance. Users may have raised questions about how to remove these scratches, and the following content has been compiled to address this issue:
1. Firstly, remove the topcoat around the damaged area of the aluminum guardrail, and then carefully remove approximately 1.3 centimeters of topcoat around the impact marks with fine sandpaper.
2. Then use professional equipment to quietly impact the arched part at the impact mark, but do not impact the entire appearance. This treatment can eliminate arch shaped impact marks, especially when the impact marks are shallow and soft.
3. If the above methods cannot effectively remove the scratches on the aluminum guardrail, immerse the cloth in water and wring it dry. Fold the damp cloth several layers and cover it over the impact mark, then press the cloth tightly with something. Usually, after this operation, the collision mark will be well repaired.