The Ideal Zirconia Bars Solution for Industrial Applications
Newthink Zirconia bar solutions are created to serve as a replacement for traditional materials in demanding industrial applications. They are especially valued for their exceptional toughness against fracture, improved corrosion and wear resistance. Our zirconia bars provide superior accuracy, dimensional tolerances to 0.005mm. They are ideal choices for maximizing use efficiency, reducing maintenance and providing long operation even in harsh conditions.
The Full Spectrum of Zirconia Bars for Your Needs
Newthink offers a comprehensive product line of zirconia bars, each with unique properties to meet specific application requirements.
Ideal for dental implants and precision rail machinery due to its toughness and high strength.
Perfect for continuous casting machine guides and high-temperature brackets, offering excellent thermal shock resistance.
Known for its ultra-high toughness. Superior choice for artificial joints and wear-resistant parts in mining equipment.
Toughness and increased cost-effectiveness. Suitable for aerospace fasteners and seals under high pressure.
Features and Applications of Zirconia Bar
Newthink zirconia bar boasts a unique combination of superior mechanical, chemical, and physical properties. They are the preferred choice for a wide range of demanding industrial applications.
A value of 6.05 g/cm³ contributes directly to its exceptional mechanical strength and robust performance.
Ten times better wear resistance than alumina ceramics with low maintenance cost.
Mirror finish with surface roughness less than 0.01 μm. Ideal for precision optical parts.
High resistance to cracks in high-impact applications, withering away brittleness of standard ceramics.
1400 MPa flexural strength offers longer service life and increased durability in harsh applications.
Excellent thermal properties with a high melting point and low thermal conductivity. Ideal for high-temperature use.
Resistance to acid and base with an essentially zero corrosion rate. Stability in extreme chemical environments.
Achieving dimensional tolerances as low as ±0.005 mm with extreme precision. Critical for the most demanding technical applications.
Why Choose Newthink Zirconia Bars?
Newthink focuses on providing comprehensive solutions. Our advanced ceramic knowledge, matched by our quality and service commitment, is the ideal partner for your projects.
More than 14 years of experience and professional staff allow us to excel at bringing demanding designs into reality. We provide customization according to customer drawings and specifications, meeting unusual requirements for some applications and usage conditions.
We ensure our quality through an extensive quality management system and ISO accreditation. We ensure consistent batch-to-batch product quality and produce components with tolerances that are very tight.
We have high-capacity production facilities, which allow us to accept small-batch and volume orders. Cost control via our lean manufacturing processes keeps costs at a minimum. We can offer competitive pricing and cost-reduction solutions without compromising quality.
We have established stable, long-term partnerships with logistics providers. Our quality, custom-made packaging in the shape of plywood cases and foam inserts ensures secure delivery to over 40 countries.
Zirconia Bar Production Workshop
With over 14 years of industrial experience, Newthink production workshop is a leader in advanced ceramics. We have the latest equipment and ultra-high-accuracy measuring instruments to ensure accurate dimensions and frequent quality. With the addition of an all-around ISO-certified quality management system, we closely monitor every step of production. We ensure that every batch of zirconia bars will always be to your exact specifications, giving you the confidence of stable and consistent products.
Zirconia Bar for Increasing Production Efficiency and Reducing Costs
High-performance zirconia bars can enhance operating efficiency significantly and reduce maintenance costs. The improved wear and corrosion resistance extend the lifespan with a wear rate as low as <0.01 mm³/N·m, resulting in less replacement and lost production hours for equipment maintenance. This enables ongoing and high-volume production with a direct contribution to better profitability.
Zirconia Bar with Unparalleled Precision for Exacting Applications
Zirconia bars are more dimensionally accurate with a tolerance as low as ±0.005 mm to make the high-precision parts used in semiconductors and aerospace. Being a polished surface roughness of ≤0.01 μm, the zirconia bars provide constant and reproducible results in any batch.
Zirconia Bar with Superior Performance in Extreme Environments
The zirconia bar is engineered for high-performance applications. It has a high melting point with low thermal conductivity, which makes it a thermal insulator to endure extreme temperatures. Its chemical stability also makes it durable to corrosive alkalis as well as acids. High fracture strength of up to 12 MPa·m¹/² provides it ruggedness for high-impact industrial applications, providing consistent operation even in abrasive environments.
Resource
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Technical Data for Zirconia Bars
Explore the detailed properties of our zirconia bars engineered to meet the most demanding industrial and technical requirements.
- Datasheet
| Category | Parameter | Typical Value | Unit | Application |
| Physical Properties | Density | 6.00 – 6.05 | g/cm3 | Excellent mechanical strength. |
| Water Absorption | 0 | % | Fully dense, suitable for fluid environments. | |
| Grain Size | 0.3 – 0.8 | μm | Improves fracture toughness. | |
| Mechanical Properties | Flexural Strength | 900 – 1400 | MPa | Superior to alloy steel. |
| Compressive Strength | 2000 – 2500 | MPa | Withstands extreme pressure loads. | |
| Fracture Toughness | 6 – 12 | MPa·m1/2 | Resists crack propagation. | |
| Vickers Hardness | 1200 – 1400 | HV | Scratch resistant. | |
| Elastic Modulus | 200 – 220 | GPa | Reduces stress concentration. | |
| Thermal Properties | Max Operating Temp | 800 – 1000 | ℃ (short-term) | High temperature stability. |
| Thermal Expansion Coefficient | 10.5 | x 10-6/℃ | Matches metals like stainless steel for integrated applications. | |
| Thermal Conductivity | 2 – 3 | W/(m·K) | Suitable for thermal insulation. | |
| Thermal Shock Resistance | 250 – 300 | ℃ | Withstands rapid temperature changes. | |
| Chemical Properties | Acid Resistance | < 0.01 | mm/year | Stability in extreme chemical environments. |
| Alkali Resistance | Almost no erosion | – | Preferred for alkali processing equipment. | |
| Electrical Properties | Volume Resistivity | > 1014 | Ω·cm | Ultra-high voltage insulation material. |
| Dielectric Constant | 28 – 33 | 1 MHz | Suitable for high-frequency electronic components. | |
| Machining Properties | Dimensional Tolerance | ± 0.005 | mm (fine grinding) | Adaptable for precision mechanical parts. |
| Surface Roughness | ≤ 0.01 | μm | Meets optical-grade surface requirements. |
Related Products
Provides high strength for components requiring precise engineering and durability in demanding environments.
Ideal for thermal insulation and protection. Offers improved resistance to unwanted heat and corrosive chemicals.
Known for its extreme hardness and excellent thermal shock resistance. Perfect for harsh industrial applications.
Higher wear resistance and better thermal conductivity. Main material for industrial high-temperature tools like furnaces.
Zirconia bars contain a metal’s strength combined with toughness and resistance.
① Extremely High Strength and Toughness: Zirconia bar has extremely high strength (900-1400 MPa) and is resistant to cracking to a large degree.
② High Reliability: High hardness, corrosion- and wear-resistance, which make it possible to operate under extreme chemical or heavy-wear environments safely where other materials cannot.
③ High-Temperature Stability: Because of a work temperature of up to 1000°C, zirconia bars are better under severe conditions of heat and applicable for high-temperature equipment.
Zirconia bars’ inherent characteristics of wear, corrosion resistance and thermal performance endow them with a special ability to be best adapted to the most challenging applications.
① Industrial: Used in shafts and bearings of precision, cutting tools, and guides for wear-resistance in factory machinery.
② Chemical and Petrochemical: The excellent chemical stability enables it to be perfectly used for corrosive pump shafts and valve components.
③ Electronics and Energy: Used in semiconductor fixtures, optical connectors, and solid oxide fuel cell pieces.
④ Aerospace: Beneficial to high-temperature sensor pieces and other engine parts that can resist heat.
Zirconia bar is an excellent insulator for electricity and heat. It’s more than 10¹⁴ Ω·cm volume resistivity makes it a very good electrical insulator even at high voltages. Its low thermal conductivity of 2-3 W/(m·K) makes it a good thermal insulator for high-temperature applications. It makes the zirconia bar suitable to be used in extreme environments in semiconductor equipment and other high-technology appliances.
Yes. Its high chemical stability means resistance to corrosion from aggressive alkalis and acids. Zirconia bars are suitable for applications in chemical processing equipment. It has high thermal stability, maintaining its form up to 1000°C, suitable for being utilized in high-temperature furnace components and heat-resistant engine parts.
