The invention relates to a metal board with coating non-sticking effect. The metal board comprises a metal substrate and a high temperature-resistant non-sticking coating, wherein the high temperature-resistant non-sticking coating is sprayed to the metal substrate and is prepared by a method with the following steps of feeding modified 609 epoxy resin solution, organosilicone resin, phenylated amino resin, acetal amino resin and a coupling agent into a paint mixing kettle, stirring, and controlling the rotation speed to 800 to 1000RPM; under the stirring condition, feeding nacreous base material, polytetrafluoroethylene powder and epoxy carbon black slurry, and then increasing the rotation speed of dispersing to 1000 to 1500RPM until the fineness reaches the requirement; after the fineness reaches the requirement, controlling the rotation speed of stirring to 500 to 800RPM, feeding premixed film-coating aluminum and silver slurry and PMA (propylene glycol methyl ether acetate) mixed slurry, and adjusting the viscosity of the paint by n-butanol and cyclohexanone. The metal board with the coating non-sticking effect has the advantages that the poison is avoided, the high temperature-resistant property is realized, and the non-sticking property is good.