5-200mm zirconia ceramic ring

Zirconia ceramic ring is an advanced ceramic product mainly made of zirconia (ZrO) and sintered at high temperature. Its size range is from 5mm to 200mm, and can be customized according to specific needs. Due to its excellent physical and chemical properties, zirconia ceramic rings have been widely used in many fields.

1. Material characteristics:
   High hardness and strength: Zirconia ceramics have extremely high hardness and strength, second only to diamond in hardness, with a Mohs hardness of 8-9. This allows it to withstand extremely high pressure and wear, and maintain stable performance even in harsh environments.
   High toughness: Compared to other ceramic materials, zirconia ceramics have higher toughness, which means they are less prone to fracture when subjected to impact or stress.
   High temperature resistance: Zirconia ceramics have excellent high temperature resistance, with a melting point of up to 2715 ° C, and can be used for a long time in high temperature environments without significant performance degradation.
   Wear resistance: Zirconia ceramics have excellent wear resistance, which is several times or even tens of times higher than most metal materials.
   Corrosion resistance: Zirconia ceramics have excellent corrosion resistance and good resistance to most chemicals such as acids, alkalis, and salts.
   Biocompatibility: Zirconia ceramics have good biocompatibility and do not have toxic side effects on human tissues, so they can be used in the medical field.
   Electrical Insulation: Zirconia ceramics are excellent electrical insulators with wide applications in the fields of electronics and electrical engineering.
2. Size range:
   The size range of zirconia ceramic rings is 5mm to 200mm, including inner diameter, outer diameter, and height. Specific dimensions can be customized according to customer needs.
3. Manufacturing process:
   The manufacturing process of zirconia ceramic rings mainly includes steps such as raw material preparation, molding, sintering, and post-processing. Among them, the sintering temperature is usually between 1400-1600 ° C.

Application
Zirconia ceramic rings have been widely used in the following fields due to their excellent performance:

1. Industrial sector:
   Wear resistant parts, such as sealing rings, bearings, nozzles, cutting tools, etc., are used in industries such as mining, metallurgy, chemical engineering, and cement to transport fluids or gases containing solid particles, and have excellent wear resistance.
   Corrosion resistant parts: such as chemical reactor liners, pipelines, valves, etc., used in industries such as chemical, petroleum, and environmental protection to treat corrosive media, with excellent corrosion resistance.
   High temperature components, such as furnace lining and thermocouple protective sleeves, are used for insulation and high temperature resistance in equipment such as high-temperature furnaces and kilns, and have excellent high temperature resistance performance.
   Structural ceramic components: such as mechanical parts, structural components, etc., used to replace metal materials in precision machinery, aerospace and other fields, with advantages such as lightweight, high strength, and wear resistance.
2. Medical field:
   Artificial joints, such as hip joints, knee joints, etc., are used to replace damaged joints in the human body due to their high strength, wear resistance, corrosion resistance, and good biocompatibility.
   Dental materials, such as dental crowns and bridges, are used to repair tooth defects by utilizing their advantages of beauty, durability, and good biocompatibility.
   Surgical instruments, such as surgical knives, scissors, etc., are used to improve the performance and service life of surgical instruments by utilizing their high hardness, wear resistance, and corrosion resistance.
3. In the field of electronics:
   Electronic packaging: Utilizing its high thermal conductivity, electrical insulation, and high temperature resistance, it is used for packaging and protecting electronic components.
   Insulator: Utilizing its excellent electrical insulation properties, it is used as an insulation material in high-voltage transmission lines and electrical equipment.
4. Other fields:
   Textile machinery, such as yarn guides, rollers, etc., utilize their high hardness, wear resistance, and good surface finish to improve the efficiency and product quality of textile machinery.
   The clock industry, such as bearings, escape wheels, etc., utilizes their high hardness, wear resistance, and good machining accuracy to improve the accuracy and lifespan of clocks.

Customized description

1. Size customization:
   Inner diameter, outer diameter, and height: Any size within the range of 5-200mm can be customized according to customer needs, with an accuracy of ± 0.01mm.
   Thickness: Different thicknesses can be customized according to customer needs to meet different application requirements.
2. Material customization:
   Zirconia types: Different types and purities of zirconia materials can be selected according to customer needs, such as partially stabilized zirconia (PSZ), fully stabilized zirconia (FSZ), and zirconia toughened alumina (ZTA).
   Additives: Different additives can be added according to customer needs to improve the performance of zirconia ceramics, such as increasing toughness, conductivity, etc.
3. Surface treatment:
   Surface roughness: Different surface treatments can be carried out according to customer needs, such as grinding, polishing, etc., to obtain different surface roughness.
   Surface coating: Surface coating treatment can be carried out according to customer needs, such as coating a protective layer to improve the corrosion resistance, wear resistance, etc. of zirconia ceramics.
4. Accuracy level:
   Normal precision: suitable for general industrial applications.
   High precision: suitable for precision machinery, electronics and other fields.
   Ultra high precision: suitable for aerospace, medical and other fields.
5. Quantity:
   We can customize different quantities of zirconia ceramic rings according to customer needs, from individual samples to mass production.

5-200mm zirconia ceramic ring is an advanced ceramic product with excellent performance and wide application. Through customized services, we can meet the needs of different customers in different fields and provide them with the best solutions. If you have any needs regarding zirconia ceramic rings, please feel free to consult us and we will be happy to serve you.