ZTA4691 Zirconia Toughened Alumina (ZTA) Conical Crucible

Zirconia Toughened Alumina (ZTA) Conical Crucible Description

Zirconia Toughened Alumina (ZTA) Conical Crucible is a composite ceramic with excellent mechanical properties. It is produced by the addition of Zirconia to the main Alumina matrix before sintering. It combines the advantages of both materials, offering high mechanical strength and abrasion resistance. Zirconia Toughened Alumina (ZTA) is stronger and tougher than ordinary alumina ceramic, and provides high thermal shock resistance, but costs less than zirconia. Additionally, ZTA crucibles exhibit a better surface finish than Alumina making them a suitable choice for bio-compatible and analytical grade applications.

Zirconia Toughened Alumina (ZTA) Conical Crucible Specifications

Material Technical Properties

*The above product information is based on theoretical data.

Typical ZTA Conical Crucible Specification

*Crucibles of different sizes and shapes can be manufactured according to the provided Drawings.

Zirconia Toughened Alumina (ZTA) Conical Crucible Applications

1. High-Temperature Melting and Casting: ZTA conical crucibles are suitable for melting and casting metals and alloys, especially those that require high temperatures. Their enhanced toughness and thermal shock resistance make them suitable for repeated heating and cooling cycles.

2. Chemical Processing: In chemical industries, ZTA crucibles are used for reactions and processes involving corrosive chemicals and high temperatures. Their chemical inertness ensures they do not react with the substances being processed.

3. Material Synthesis: ZTA crucibles are used for the synthesis of advanced materials, including ceramics, composites, and high-purity compounds. Their ability to withstand high temperatures and mechanical stresses is vital in these processes.

4. Laboratory Use: In research laboratories, ZTA conical crucibles are used for various high-temperature experiments, including calcination, sintering, and thermal analysis. Their durability ensures reliable and reproducible results.

5. Glass Manufacturing: ZTA crucibles are employed in the glass industry for melting and refining glass. Their high thermal resistance and chemical stability make them suitable for handling molten glass at high temperatures.

6. Semiconductor Industry: In semiconductor manufacturing, ZTA crucibles are used for processes such as crystal growth and wafer production, where high purity and thermal stability are essential.

7. Aerospace and Defence: ZTA crucibles are used in the aerospace and defence industries for the development and testing of high-performance materials and components. Their toughness and thermal resistance are crucial for applications involving extreme conditions.

8. Thermal Analysis: ZTA crucibles are used in thermal analysis techniques, such as differential thermal analysis (DTA) and thermogravimetric analysis (TGA). Their high-temperature stability and resistance to thermal shock ensure accurate measurements.

9. Powder Metallurgy: In powder metallurgy, ZTA crucibles are used for the sintering and consolidation of metal powders. Their mechanical strength and thermal properties make them suitable for high-temperature processing.

10. Nuclear Industry: ZTA crucibles are employed in the nuclear industry for handling and processing nuclear materials. Their high thermal and chemical stability ensures safety and reliability in these critical applications.

11. Environmental Testing: ZTA crucibles are used for testing environmental samples, such as soil and ash, at high temperatures. Their chemical inertness prevents contamination and ensures accurate results.

12. Educational and Research Institutions: ZTA crucibles are used in educational settings for teaching high-temperature materials science and engineering principles. Their robustness allows for repeated use in laboratory courses and demonstrations.

Zirconia Toughened Alumina (ZTA) Conical Crucible Packaging

Our Zirconia Toughened Alumina (ZTA) Conical Crucible is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

Zirconia Toughened Alumina (ZTA) Conical Crucible FAQs

Q1: How should ZTA Conical Crucibles be cleaned and maintained?

Cleaning: Clean with appropriate solvents and avoid using abrasive materials that could scratch the surface. Ultrasonic cleaning can also be used.

Maintenance: Handle with care to avoid mechanical damage. Store in a clean, dry environment to prevent contamination.

Sterilisation: Can be sterilised using autoclaving, dry heat, or chemical disinfectants due to their thermal and chemical resistance.

Q2: What sizes and shapes are available for ZTA Conical Crucibles?

ZTA conical crucibles come in various sizes and shapes to accommodate different types of laboratory and industrial applications. Custom sizes and shapes can also be manufactured to meet specific requirements.

Q3: What precautions should be taken when using ZTA Conical Crucibles?

Handling: Handle with care to avoid dropping or impacting the crucibles, as they can be brittle and may crack or break under mechanical stress.

Temperature Changes: Avoid rapid temperature changes to prevent thermal shock, which can cause cracking.

Chemical Compatibility: Ensure compatibility with the chemicals being used to avoid reactions that could compromise the integrity of the crucible.