METHOD FOR APPLYING A CORROSION-RESISTANT COATING TO A METAL PART, AQUEOUS COATING COMPOSITION, CORROSION-RESISTANT COATING FOR METAL PARTS AND COATED METAL PART

摘要

The invention relates to a method for applying a corrosion-resistant coating to a metal part by immersing/withdrawing said part in/from an aqueous paint bath. The invention is characterized in that the aqueous paint bath includes water, a binder and cellulose microfibrils, and in that the coated metal part is subjected to vibrations when removed from the bath.;The invention also relates to an aqueous coating composition including water, a binder, metal particles and CMNFs.;The invention also relates to a corrosion-resistant coating for metal parts that is characterized in that it is obtained by the method according to the invention, the coating layer subsequently being subjected to a curing operation preferably at a temperature of between 70° C. and 350° C.;Lastly, the invention relates to a metal part provided with a corrosion-resistant coating according to the invention.