All-steel experimental benches will inevitably have bumps during use, so how can we avoid bumps as much as possible? The ground can be flat and different heights are not necessary. Don’t always be tempted to use a spacer or pad the table corners. If you accidentally move it, the things on the all-steel experimental bench will suffer.
        1. If the paint film on the table is burned and leaves scorch marks, but the wood underneath is not burned, you can wrap a chopstick head in a small piece of hard cloth, slowly wipe the burn marks, and then apply a thin layer of liquid wax. The scorch marks will be removed faster.

        2. If the table is accidentally scratched, but the wound is not deep and is just a simple scratch, you can dip a cotton rag into a little dissolved wax solution and apply it on the scratched area. After the wax hardens, apply it several times and the scratches will gradually disappear.

       3. Some laboratory personnel will directlyAll steel experimental benchThermal energy experiments were carried out on the table, causing the table to be burned. In such a situation, you can only wipe it. If the burn marks are too deep, you need to gradually apply iodine on the upper reaches, or apply some Vaseline on the burn marks, and wipe them with a soft cloth after a while.