Application of zirconia products
1. Ceramics sintered from nano zirconia powder have become one of the main structural ceramics due to their excellent phase transformation and toughening properties; In the research of nanocomposites, significant results have been achieved by using nano zirconia as a dispersed relative matrix for strengthening and toughening; As an ideal electrolyte, stabilized nano zirconia has been widely used in solid oxide fuel cell;
2. Nano zirconia has special optical properties, with a reflectivity of over 85% for ultraviolet long wave, medium wave, and infrared. After the coating dries, the nano particles closely fill the gaps between the coatings to form a complete air insulation layer, and their own low thermal conductivity can force the heat transfer time in the coating to become longer, so that the coating also has a low thermal conductivity, which can improve the thermal insulation performance of the coating;
3. Nano zirconia can also be used as refractory materials: electronic ceramic sintering support pads, refractory materials for melting glass and metallurgical metals; The application in high-tech fields is expanding day by day; 4. Nano zirconia is applied to various oily coatings and paints. Improving wear resistance, used in functional coating materials with anti-corrosion and antibacterial effects, improving wear resistance and fire resistance; 5. Nano zirconia can be used in high-strength, high toughness, and wear-resistant products such as mill liners, cutting tools, wire drawing dies, hot extrusion dies, nozzles, valves, balls, pump parts, and various sliding components.