How to repair the step seat?

How to repair the step seat?

A stepped seat is a kind of seat usually used in public places such as school auditoriums, multimedia classrooms, and movie theaters. Due to the characteristics of public use, problems such as material damage, discoloration and scratches are inevitable during the use of the stepped seat, which leads to the problem of the maintenance of the stepped seat.

Step seat beauty is a form of step seat maintenance and repair classification, which mainly includes wood repair and paint, leather repair and renovation, and marble splicing and seam removal.

The specific and simple repair method is as follows: first pour 502 glue on the place that needs to be filled. Fill in the areas that need to be filled with sawdust, pour 502 glue, and wait for it to dry. Then use a file to trim the bulge or excess to restore it to its original shape. Then use sandpaper to polish, pour 502 glue repeatedly, and grind with a spatula to make the filling part absolutely flat and smooth. Repeat the process until it is completely flat.

Afterwards, tinted and varnished in the repair place. First apply the base color, wait for the color to be balanced, then protect the paint surface with bright water, then apply the color, and then do the gloss treatment. The excipients used during this period can be waxes, abrasives, etc.