Zirconia Ceramic Plate, 50 mm x 50 mm x 3 mm, Pack of 10, WhiteProduct Type: Zirconia ceramic plate
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR?
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This zirconia ceramic plate has a defined maximum service temperature and thermal shock resistance. Operating beyond these limits or allowing surface contamination can compromise mechanical and electrical performance.
- Thermal service ceiling: Do not operate the plate above its maximum service temperature.
- Thermal shock avoidance: Avoid rapid temperature changes that exceed the rated thermal shock resistance.
- Electrical surface preservation: Keep the plate clean and dry when it is used for electrical insulation.
How does the 94% ZrO2 content and 0% water absorption contribute to the plate's dimensional stability at temperatures up to 1600°C?
The high ZrO2 content provides a low thermal expansion coefficient of 10×10⁻⁶/°C and zero water absorption, ensuring minimal dimensional change under thermal cycling. The maximum service temperature of 1600°C allows use in high-temperature furnaces without degradation.
What is the thermal shock resistance of this zirconia plate and how does it affect its use in applications with rapid temperature changes?
The thermal shock resistance is 350°C, meaning the plate can withstand sudden temperature differences up to 350°C without cracking. This makes it suitable for processes like quenching or thermal cycling within that limit, but exceeding it may cause failure.
What electrical insulation properties should be considered when handling this plate for high-voltage applications?
The volume resistivity exceeds 1×10¹⁰ ohm·cm and dielectric breakdown strength is 15 kV/mm, indicating excellent insulation. However, surface contamination or moisture can reduce these values; therefore, clean handling and dry storage are recommended to maintain performance.
The zirconia ceramic plate (ZrO2 ≥94%, 50x50x3 mm) offers high hardness (1400 HV), compressive strength (25,000 kgf/cm²), and a maximum service temperature of 1600°C, making it suitable for high-temperature and wear-resistant lab applications, though its low thermal conductivity (3 W/(m·K)) and high sintering temperature (1650°C) impose processing and thermal management constraints.
Positive
- High thermal and mechanical stability: With a maximum service temperature of 1600°C and compressive strength of 25,000 kgf/cm², the plate retains structural integrity under extreme thermal and mechanical stress.
- Excellent electrical insulation: Volume resistivity exceeds 1×10¹⁴ Ω·cm with dielectric breakdown strength of 15 KT/m, providing reliable insulation for electronic or high-voltage environments.
Trade-offs
- Low thermal conductivity limits heat dissipation: Thermal conductivity of 3 W/(m·K) restricts heat transfer, which may necessitate additional thermal management in applications requiring rapid temperature equalization.
- High sintering temperature required for fabrication: The plate is sintered at 1650°C, demanding specialized furnace infrastructure and controlled processing conditions, which can complicate custom modification or post-processing.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
