Zirconia Ceramic Plate, 100 mm x 100 mm x 3 mm, Pack of 10, BlackProduct 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 exhibits high hardness and compressive strength, requiring diamond tooling for any cutting or machining operations. The material's low water absorption and thermal shock resistance of 350 °C necessitate controlled heating and cooling rates to prevent fracture.
- Machining Constraint: Cutting or drilling this plate requires diamond-coated tools due to its hardness of 1400 HV.
- Thermal Cycling Constraint: Thermal shock resistance of 350 °C limits permissible temperature gradients during heating or cooling.
- Electrical Insulation Constraint: Volume resistivity above 1 × 10¹⁴ Ω·cm confirms suitability as an electrical insulator in high-temperature environments.
This procedure covers safe handling and preparation of a zirconia ceramic plate for laboratory or industrial applications. Proper cleaning and inspection prevent contamination and ensure dimensional accuracy before installation.
Required Equipment: Diamond-coated cutting tool, Isopropyl alcohol and lint-free wipes, Calibrated micrometer
- Inspect the plate for defects
Inspect the plate visually for cracks, chips, or surface irregularities before any handling. - Clean the plate surface
Wipe the plate with isopropyl alcohol and a lint-free cloth to remove dust and handling residues. - Verify dimensions with a micrometer
Measure thickness and edge lengths at multiple points using a calibrated micrometer to confirm tolerances. - Set up diamond tooling for any cutting
Secure the plate in a fixture and use a diamond-coated cutting tool if resizing is required. - Allow gradual thermal equilibration before high-temperature use
Preheat the plate at a rate not exceeding 10 °C per minute to avoid thermal shock when approaching the 1600 °C service limit.
What is the maximum service temperature and thermal shock resistance of this zirconia ceramic plate?
The maximum service temperature is 1600 °C, and the thermal shock resistance is 350 °C. These values are specified in the technical data, with the plate maintaining structural integrity up to 1600 °C while withstanding rapid temperature changes of up to 350 °C without failure.
What are the electrical insulation properties of this zirconia ceramic plate?
The plate has a volume resistivity greater than 1 × 10¹¹ Ω·cm, a dielectric breakdown strength of 15 kV/mm, and a dielectric constant of 12.5 at 1 MHz. These properties make it suitable for high-voltage insulation and high-frequency applications where low conductivity and stable permittivity are required.
How does the ZrO2 content and density affect the mechanical performance of this plate?
The ZrO2 content is at least 94%, contributing to a density of 5.9 g/cm³, zero water absorption, and a hardness of 1400 HV. This combination yields high compressive strength (25,000 kgf/cm²) and 4-point flexural strength greater than 1100 MPa, ensuring durability under mechanical load and in corrosive or high-temperature environments.
This 100 mm x 100 mm x 3 mm black zirconia ceramic plate (ZrO2 ≥94%) offers a maximum service temperature of 1600°C, high hardness (1400 HV), and electrical insulation (volume resistivity >1×10¹² Ω·cm), making it suitable as a high-temperature substrate or structural component in furnace fixtures and semiconductor processing equipment; however, its thermal shock resistance of 350°C requires controlled heating and cooling, and handling the brittle ceramic demands care to avoid edge chipping during machining or clamping.
Positive
- High-temperature stability up to 1600°C: With a maximum service temperature of 1600°C, this zirconia plate retains dimensional stability and mechanical integrity for high-temperature furnace liners, sintering supports, and thermal barrier applications.
- Excellent electrical insulation: Volume resistivity exceeds 1×10¹² Ω·cm, providing reliable electrical isolation in high-voltage or high-temperature electronic test fixtures and vacuum feedthrough components.
Trade-offs
- Limited thermal shock tolerance: Thermal shock resistance is specified at 350°C, meaning rapid temperature changes exceeding this delta may induce cracking; controlled ramp rates are required during heating and cooling cycles.
- Brittle material handling risk: As a ceramic with high hardness but low fracture toughness, the plate is susceptible to edge chipping or cracking under mechanical clamping, drilling, or sudden impact during installation.
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).
