English 
German 
French 
Spanish Zirconia Toughened Alumina Ring
Zirconia Toughened Alumina Ring
Zirconia Toughened Alumina Ring delivers a strong combination of hardness, thermal stability, and enhanced fracture toughness, making it suitable for high-load, high-temperature, and corrosive environments. It is widely used in mechanical seals, insulating structures, and wear-resistant assemblies. We can supply high-quality zirconia toughened alumina rings with various specifications and competitive prices, offering customized solutions to meet specific requirements.
Zirconia Toughened Alumina Ring Data Sheet
| Composition: | Alumina/Zirconia |
| Color: | White or off white |
| Dimensions: | Customized |
Zirconia Toughened Alumina Ring Description
Zirconia toughened alumina ring combines alumina’s hardness and chemical stability with zirconia’s improved toughness, enhancing crack resistance and wear durability. It performs well in high-temperature, mechanical, and corrosive environments, suitable for sealing rings, bearing supports, and insulating parts. We also offer zirconia toughened alumina ceramic arched semi-ring as an alternative to fit different needs.
Zirconia Toughened Alumina Ring Features
- Enhanced fracture toughness compared to pure alumina, reducing the risk of cracks and breakage.
- High hardness and excellent wear resistance for long service life under abrasive conditions.
- Superior thermal stability, maintaining dimensional integrity at elevated temperatures.
- Good chemical resistance to many corrosive environments, including molten metals and slags.
- Outstanding mechanical strength suitable for high-load applications.
Zirconia Toughened Alumina Ring Applications
- Mechanical Seals: Provide durable and wear-resistant sealing rings for pumps, compressors, and valves.
- Insulating Components: Used as electrical and thermal insulators in high-temperature equipment.
- Bearing Supports: Serves as strong, wear-resistant supports in high-speed and high-load bearing assemblies.
- Chemical Processing: Suitable for use in corrosive environments involving molten metals, slags, and aggressive chemicals.
- High-Temperature Structural Parts: Used in applications requiring thermal stability and mechanical strength under harsh conditions.
Zirconia Toughened Alumina Material Properties
Zirconia Toughened Alumina Material Grades
CeramAlloy ZTA is a high performance ceramic composite and a unique ceramic material by way of exhibiting a combination of high hardness, strength, wear and corrosion resistance resulting from its Alumina content, while still maintaining reasonably high fracture toughness resulting from its Zirconia content.
Applications:
- High pressure equipment – ball valve balls and seats
- Rollers and guides for metal forming
- Thread and wire guides
- Deep well down-hole valves and seats
- Shaft bearings/bushings
Ultra Hard is a high performance ceramic composite and a unique ceramic material by way of exhibiting a combination of high hardness, strength, wear and corrosion resistance resulting from its Alumina content, while still maintaining reasonably high fracture toughness resulting from its Zirconia content.
Applications:
- High pressure equipment – ball valve balls and seats – particularly suitable for high flow/abrasive fluids
- Focusing nozzles for abrasive media
- Ultra high pressure pumping elements
- Deep well down-hole valves and seats
- Rollers and guides for metal forming
- Thread and wire guides
- Metal extrusion dies
Zirconia Toughened Alumina Ceramic Machining
Zirconia Toughened Alumina (ZTA) is a high-performance composite material that enhances toughness and strength by incorporating zirconia (ZrO₂) into alumina (Al₂O₃). Machining this material requires addressing its high hardness and brittleness. Key machining aspects include:
- Cutting: Utilizes diamond tools or laser cutting for precision and edge integrity.
- Grinding: Employs precision grinding to control surface roughness and dimensional tolerances.
- Drilling: Uses ultrasonic or diamond drills for micro-holes, ideal for electronic applications.
- Surface Finishing: Polishing or coating improves wear resistance and aesthetics.
ZTA machining is widely applied in precision component manufacturing, such as electronic substrates and medical implants.
Zirconia Toughened Alumina Ceramic Packaging
Zirconia Toughened Alumina Ceramic products are typically packaged in vacuum-sealed bags to prevent moisture or contamination and wrapped with foam to cushion vibrations and impacts during transport, ensuring the quality of products in their original condition.
Download
Get A Quote
We will check and get back to you in 24 hours.
