High temperature and corrosion resistant ZTA ceramic disc

The ZTA ceramic disc is a high-performance structural ceramic product made of zirconia-toughened alumina material. The material combines the high hardness and wear resistance of alumina (Al2O) with the excellent toughness and thermal shock resistance of zirconia (ZrO), allowing it to maintain excellent mechanical strength and chemical stability in extreme environments.

ZTA ceramic discs have the following core characteristics:
Ultra-high temperature resistance: It can operate stably in a high temperature environment of 1200 ° C to 1600 ° C for a long time without deformation or performance degradation.

• Excellent corrosion resistance: highly resistant to strong acids (e.g. sulfuric acid, hydrochloric acid), strong alkalis (e.g. sodium hydroxide) and organic solvents, suitable for corrosive environments such as chemical industry and metallurgy.
  Ultra-high hardness and wear resistance: Mohs hardness is above 9, much higher than ordinary metals, suitable for high wear conditions.
• Excellent thermal shock resistance: not easy to crack under sudden cold and heat conditions, suitable for high temperature sudden changes.
  Low density, high rigidity: It is lighter than metal materials and has higher structural strength.
  ZTA ceramic plates can be customized in size, shape and surface treatment according to customer needs to meet the needs of diverse industrial applications.

Application field
ZTA ceramic discs are widely used in the following industries due to their excellent performance:

1. Chemical and petroleum industries

• Used for corrosion-resistant reactors, pump valve seals, agitator liners, etc., to resist strong acids, alkalis and high temperature and high pressure environments.
• Used as a wear-resistant ring or nozzle material in oil drilling to extend the service life of equipment.

1. Metallurgy and glass manufacturing
   As a high-temperature lining, crucible, guide wheel, etc., it can withstand the erosion of molten metal and glass.

• Used for continuous casting machine guide rollers to reduce metal adhesion and improve production efficiency.

1. Electronics and semiconductor industries
   As a Wafer Boat in semiconductor wafer processing, it is resistant to high temperatures and does not contaminate high-purity materials.
   Insulation plate for PVD/CVD coating equipment to ensure process stability.
2. Machinery and automobile manufacturing
   As a high-precision bearing, guide rail or cutting tool, reducing wear and improving machining accuracy.
   In automotive turbochargers or engine components, withstand high temperature and high pressure conditions.
3. Environmental protection and energy industry

• Wear-resistant and corrosion-resistant components for flue gas desulfurization (FGD) systems to extend equipment maintenance cycles.
• As a high-temperature insulating support in the manufacture of fuel cells or lithium batteries.

Customized service
We offer a full range of ZTA ceramic disc customization solutions to meet the specific needs of different industries.

1. Size and shape customization

• It can process a variety of structures such as round, square, and special-shaped, and supports complex processes such as precision punching and grooving.
  Thickness range: 0.5mm to 50mm, diameter up to 500mm or more (or adjusted according to customer needs).

1. Surface treatment optimization

• Provide surface treatments such as polishing, matte, and laser engraving to meet different friction coefficients or appearance requirements.
  Can be coated (e.g. PTFE) to enhance corrosion resistance in specific environments.

1. Material properties adjustment
   Adjust the zirconia content (5% to 30%) according to the application scenario to balance toughness, hardness and cost.
   Special sintering aids can be added to optimize thermal shock resistance or high temperature stability.

Why choose our ZTA ceramic plates?

1. Solve the problem of high-temperature corrosion: replace traditional metal materials to avoid equipment failure caused by high-temperature oxidation or acid corrosion.
2. Extend equipment life: Ultra-high wear resistance reduces replacement frequency and maintenance costs.
3. Enhance production efficiency: Stable performance ensures continuous production and reduces downtime.
4. Lightweight design: lighter than metal parts, suitable for weight-sensitive application scenarios.
5. Customized support: from material matching to finished product processing, the whole process of technical cooperation ensures the best solution.

Contact Us
For more product information or customized solutions, please contact our technical team and we will provide you with professional support!

Brudeze Ceramics supplies and sells a wide range of high-quality quartz glass, including alumina ceramics, zirconia ceramics, silicon nitride ceramics, aluminum nitride ceramics, silicon carbide ceramics, boron carbide ceramics, bioceramics, machinable ceramics, etc. We can meet the customization requirements of various ceramic products.