SURFACE COATING METHOD

摘要

A surface coating method is provided which can make an anticorrosive coating film having a high corrosion resistance with reduced man-hour and low costs. The method comprises coating a metal substrate with a bake-type metal anticorrosive composition containing a water-soluble chromate compound and zinc powder, baking the coated metal substrate, immediately followed by dipping the baked metal substrate into a liquid compositon either or both of a chromate compound and a resin monomer.