2. Clean and remove dust.

For friends who love to clean, it is best to use pure cotton knitwear as a rag to wipe the surface of the iron door. For the dust in the depression and relief decoration on the iron door, it is best to use a fine soft wool brush to remove dust.

3. Forget about acids and bases.

The acid base that erodes the wrought iron door is the "number one killer" of the wrought iron door. If the iron door is accidentally stained with acid (such as sulfuric acid, vinegar), alkali (such as methylalkali, soapy water, soda water), should be immediately washed with clean water, and then dry with dry cotton cloth.

4. Keep moisture out.

The wrought iron door should be installed in a drafty place, and wetting will cause the metal to rust and chromium plating to defilm.

5. Maintenance of hinges

The hinge is the most pivotal part of the entire iron door, the other parts of the iron door can cross zinc only the hinge can not cross zinc, such as the hinge dry, rusty water must be immediately oiled, once two months after the oil.

6. Remove rust.

If the iron door is rusty, do not take it upon yourself to sand it. If the rust is small and shallow, cotton can be dipped in oil and applied to the rust. After a while, wipe with a cloth to eliminate the rust. If the rust has expanded and become heavy, the relevant technical staff should be asked to repair it.

In short, as long as you grasp the common sense of maintenance, pay attention to the protection of iron furniture in daily life, you can extend its life, so that you carefully selected iron door boutique long-term use!