Black Zirconia Ceramic Plates Custom Zirconia Ceramic Sheets

Black zirconia ceramic plates are made primarily from zirconia (ZrO₂) powder. Black colorants (such as cobalt oxide, chromium oxide, and iron oxide) are added, followed by molding and high-temperature sintering.

Black zirconia is a high-performance advanced ceramic material renowned for its exceptional performance and deep black appearance. The black color is not a surface coating but rather a body coloration, meaning it permeates the entire material. Therefore, even if the surface wears, the underlying color remains, ensuring a permanent black finish.

Black zirconia ceramic plates are so popular because they combine the exceptional properties of zirconia (such as extreme strength and toughness, high hardness and excellent wear resistance, low thermal conductivity and high-temperature resistance, excellent corrosion resistance, and biocompatibility) with a unique black aesthetic.

Our Services

Available materials: Alumina(95%-99.9%), Zirconia(YSZ/Y-TZP, Mg-PSZ, ZTA), Silicon Carbide(SiC), etc.
Customized: Can be custom for special sizes and shapes.
1. Factory price and shipment within 24 hours if in stock.
2. MOQ: Generally 1-5 pieces, depending on size.
3. Payment Terms: PayPal; T/T; L/C, etc.
4. Shipment: By sea, by air, by courier, by post, etc.

Our Processing Capabilities

• Dimensional Accuracy: Up to 0.001mm
• Surface Roughness/Finish: Up to Mirror Finish, can be Glazed,Polished and Metallized
• Concentricity: Up to 0.003mm
• Parallelism: Up to 0.002mm
• Inner Hole Tolerance: Minimum Machinable Size 0.005mm
• Straight Groove: Narrowest Machinable Groove 0.1x100mm
• Thickness: Minimum Machinable Size 0.08mm
• Thread: Minimum Machinable Internal Thread M2, External Threads Unlimited
• Cylindricity: Up to 0.004mm
• Linearity: Up to 0.001mm
• Minimum Hole Diameter: Minimum Machinable Size 0.07mm

Black zirconia ceramic plates have a wide range of applications:
1. Consumer Electronics:

• Smartphone/smartwatch back covers: Provide a high-end feel, wear resistance, and no impact on signal transmission.
• Wearable device housings: Lightweight, skin-friendly, and durable.
• Camera bezels: Protect the lens module and enhance the product's quality.

2. Industry and Machinery:

• Wear-Resistant Parts: Used in guides, bearings, nozzles, sealing rings, and other applications, operating in harsh environments.
• Measuring Equipment: High-precision measuring instrument platforms and components, designed to resist deformation and wear.
• Jigs and Fixtures: Used in the semiconductor and electronics industries, featuring insulation, wear resistance, and non-magnetic properties.

3. Medical and Dental:

• Dental Restorations: Used in the production of dental implants, bridges, crowns, and other components, ensuring durability and aesthetic appeal.
• Surgical Instruments: Used in the production of surgical blade handles and orthopedic tools, capable of repeated high-temperature sterilization.

4. Jewelry and Fashion: 

• Used in the production of high-end watch cases and bezels, as well as avant-garde jewelry, ensuring lightweight and wear resistance.

5. Other High-Tech Industries:

• Used in specialty windows, optical substrates, fuel cell components, and more.