▎ 摘　　要

NOVELTY - Wearable ceramic coating comprises 20-30 pts. wt. cement, 5-12 pts. wt. polyacrylate, 5-8 pts. wt. water, 1-2 pts. wt. dispersant, 1-3 pts. wt. surfactant, 10-15 pts. wt. modified ceramic powder and 5-12 pts. wt. modified graphene. The modified ceramic powder is prepared by calcining mixed powder to obtain pre-treated modified powder, washing pre-treated modified powder, drying to obtain modified powder, mixing with hydrochloric acid at mass ratio of 1:10-1:15, ultrasonically dispersing, soaking, filtering to obtain pre-treated modified powder, mixing pre-treated modified powder with mixed metal salt solution at mass ratio of 1:5-1:8, ultrasonically dispersing, adjusting pH value to 10.0-10.6, filtering to obtain additive, mixing with potassium chloride solution at mass ratio of 1:10-1:15, filtering, drying to obtain additive, mixing with silicon carbide and boron carbide at mass ratio of 3:1-4:1 where amount of silicon carbide is 0.1-0.3 times of additive, stirring and sintering. USE - Wearable ceramic coating. ADVANTAGE - The product has excellent abrasion resistance.