Round zirconia four hole ceramic parts

What can it solve for you?
Q: I need a high hardness, wear-resistant, and precise insulation component for my instrument equipment. The existing metal or plastic parts are prone to wear and corrosion. What should I do?
Answer: Round zirconia four hole ceramic parts, with their excellent wear resistance and corrosion resistance, can replace metals and plastics, greatly extending equipment life.
Q: My product needs to operate stably in high temperature and strong corrosive environments, while also requiring precise dimensions and good insulation. Is there a solution?
Answer: Zirconia ceramics have excellent thermal stability and chemical inertness. The four hole design is easy to install and integrate, making it an ideal choice for high temperature and corrosive conditions.
Q: I need small batches and multiple specifications of non-standard ceramic parts. Can the supplier flexibly customize them?
Answer: We provide comprehensive customization services for size and performance, from aperture, thickness to surface treatment, all of which can be adjusted according to your needs to assist in product innovation.

The Round zirconia four hole ceramic parts are made of high-purity zirconia (ZrO ₂) material, which is precision formed, sintered, and processed. Its unique four hole symmetrical design combines structural functionality and installation convenience, and is widely used in industrial and technological fields that require high precision and high working conditions.

Key features and advantages

1. Excellent mechanical performance
   -High hardness and wear resistance: Rockwell hardness>HRA80, far exceeding most metals, greatly reducing wear rate.
   -High strength and toughness: The phase transformation toughening properties of zirconia endow it with high bending strength and strong impact resistance.
2. Excellent environmental resistance
   -High temperature resistance: It can work in an environment above 800 ℃ for a long time and withstand 1600 ℃ for a short period of time.
   -Corrosion resistance: resistant to acid, alkali, and organic solvent corrosion, suitable for corrosive environments such as chemical and semiconductor industries.
   -Good insulation: high resistivity, suitable for electronic and electrical insulation scenarios.
3. Precise dimensional stability
   -The sintering shrinkage is controllable, with an accuracy of ± 0.1%. The four hole position tolerance is strict to ensure assembly consistency.
   -Low thermal expansion coefficient, the size remains almost unchanged under temperature changes.
4. Biocompatibility and Safety
   -Compliant with medical and food grade standards, non-toxic and pollution-free, suitable for use in medical equipment or food machinery.

Typical application areas
-Precision instruments: used as sensor bases, laser spacers, optical fixtures to ensure measurement stability.
-Semiconductor equipment: As wafer carriers and plasma etched components, it is resistant to etching gases.
-Medical instruments: used for dental drill joints, surgical instrument guide pieces, disinfection resistance, anti-aging.
-Automotive industry: As an oxygen sensor sheath and high-pressure nozzle component, it is resistant to high temperature wear.
-Chemical machinery: used for sealing rings, bearing sleeves, and long-term operation in corrosive fluids.

Specifications and Customization Services
We support comprehensive and flexible customization to meet diverse needs:
-Size range: Outer diameter Ø 3mm – Ø 150mm, thickness 0.5mm -30mm.
-Aperture and hole position: Four apertures Ø 0.5mm – Ø 10mm, supporting asymmetric hole position design.
-Surface treatment: Polishing (Ra ≤ 0.2 μ m), sanding, and coating (such as hydrophobic and conductive coatings) can be provided.
-Material grade: Special zirconia materials such as 3Y-TZP (high toughness) and 5Y-TZP (high transparency) can be selected.

Customer Application Case (Anonymous)
-Case A: A European automotive electronics company used our customized Ø 12mm four hole zirconia parts as the insulation base for oxygen sensors, replacing aluminum alloy in high-temperature exhaust environments, and increasing product lifespan from 6 months to over 3 years.
-Case B: A domestic optical communication equipment supplier used our Ø 6mm high-precision four hole ceramic positioning component for fiber optic connectors, reducing insertion loss by 20% and increasing product yield to 99.8%.
-Case C: A medical device company uses customized four hole surgical guide plates made of bio grade zirconia, which are resistant to high temperature and high pressure sterilization, to achieve precise positioning in minimally invasive surgery and obtain CE certification.

Round zirconia four hole ceramic parts, combining material science and precision manufacturing, provide reliable solutions for high demand application scenarios. Whether you are facing challenges of wear resistance, temperature resistance, insulation, or corrosion, we can customize exclusive answers for you.
If you need to further understand product details, obtain samples, or negotiate customized needs, please feel free to contact us at any time – let us use ceramic technology to help your products break through the limits.

Brudeze Ceramics supplies and sells a wide range of high-quality quartz glass, including alumina ceramics, zirconia ceramics, silicon nitride ceramics, aluminum nitride ceramics, silicon carbide ceramics, boron carbide ceramics, bioceramics, machinable ceramics, etc. We can meet the customization requirements of various ceramic products.