Zirconia ceramic wafers are representative products in the field of high-performance structural ceramics. Compared with traditional alumina ceramics or metal materials, its comprehensive performance advantages are obvious. Its core competitiveness lies in the combination of high fracture toughness (significantly better than ordinary ceramics) and high hardness, making it less likely to break when it withstands high mechanical stress and impact loads, thereby significantly extending its service life. At the same time, its close strength to metal (flexural strength can exceed 1000 MPa) and excellent wear resistance make it perform well under harsh operating conditions. Its low thermal conductivity (about one-tenth of stainless steel) and nearly zero thermal expansion coefficient give the material good thermal shock resistance and is suitable for use scenarios with severe temperature changes. Whether as wear-resistant components of industrial machinery, key components of precision instruments, or substrates for biomedical implants, zirconia ceramic wafers have set a performance benchmark in the industry with the high reliability, long life and stable operation capabilities of the material itself.
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