The reaction-bonded silicon carbide ceramic ( RBSIC) is an ideal wear-resistant material, especially suitable for highly abrasive, coarse particles in the classification, concentration, dehydration and other operations, and it has been successfully applied in many mines. Silicon carbide bushings exhibit outstanding hardness, surpassing most other engineering materials. This property makes them highly resistant to abrasion, erosion, and fretting, ensuring extended component lifespan and reduced maintenance requirements. They are highly inert and resistant to various chemicals and corrosive substances, including acids, alkalis, and harsh environments. This makes them suitable for chemically aggressive settings, such as chemical processing, oil and gas, and wastewater treatment industries. The utility is in diverse industries, including mechanical engineering, automotive, aerospace, chemical processing, and renewable energy.