Black Zirconia
By doping transition metals (such as Fe, Co) or carbides, dense black color can be achieved, balancing zirconia performance and aesthetic requirements.
Compared to ordinary zirconia, black zirconia has a uniform color and is suitable for high-end consumer electronics (phone backplates, watches) and concealed components. Simultaneously maintaining the high toughness and wear resistance of zirconia. Compared to other black ceramics such as silicon nitride, it has better resistance to discoloration. Black zirconia combines functionality and decoration to meet the demand for “invisible high performance” in fields such as consumer electronics and medical implants.
FAQ
Precision ceramics offer superior high-temperature resistance, corrosion resistance, wear resistance, and insulation, making them ideal for extreme conditions like high temperatures and high pressure. They also support higher precision processing, meeting complex design needs.
Precision ceramics are widely used in aerospace, automotive, electronics, medical, and industrial equipment industries, especially in applications requiring high performance and durability.
Precision ceramics are challenging to machine due to their high hardness and brittleness. Special equipment and processes, such as CNC machining, are required to ensure precision and surface quality.
When selecting a ceramic material, it is essential to consider specific working environments and performance requirements, such as high-temperature resistance, corrosion resistance, and mechanical strength. Different applications require ceramics with varying properties.
Precision ceramics generally have a long lifespan, with their longevity ranging from several years to even longer, depending on the usage environment (such as temperature, pressure, wear, etc.).
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