High Performance Zirconia Ceramics and Alumina Ceramics for Tough Environments

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Medical, Refractory
• Flexural Strength: >1000 MPa
• Model NO.: alumina
• Purity: 99%
• Type: Ceramic Nozzle
• Tolerance: Od and ID Best to Be 0.005mm
• Density: Over 5.95g/cm3
• Feature: High Precision, High Mechanical Strength
• Material: Zirconia Ceramic
• Usage: Ceramic Holder, Structure Ceramic Parts
• Color: White, Black, Brown Optional
• Shaping Methods: Dry Pressed, ISO Pressed, Hot Pressed
• Transport Package: Individual Packaging
• Specification: Customized
• Trademark: HRT
• Origin: Shenzhen
• HS Code: 8547100000
• Production Capacity: 10000

Product Description

HAIRUITUOEXCEPTIONAL EXCELLENCE - PROVIDING TOP-NOTCH ALUMINA AND ZIRCONIA CERAMIC SOLUTIONS

Specifications of Industrial Ceramic Parts

Optional Materials	alumina, zirconia, silicon carbide, silicon nitride, steatite optional
Outer diameter	0.5 ~800 mm
Length	1~1000mm
Roughness	To be Ra0.05
Surface treatment	Polished, Glazed, Metalized availability
Cosmetic	Smooth surface without contamination, deformation, and crack

Achievable Precision After Machining
(1) Axis: Experience the pinnacle of engineering precision with our components, achieving an astounding roundness and concentricity of merely 0.002 mm. The exquisite surface finish boasts a mirror-like smoothness of Ra0.1, truly embodying perfection.
(2) Hole: Master the art of precision with our capability to process minuscule holes with a diameter as tiny as 0.2 mm, reaching incredible depths of up to 6 mm, setting new standards in precision engineering.
(3) Slot: Unlock a universe of possibilities as you explore slots as narrow as 0.1 mm. Each slot can be fully customized to fit unique design specifications, offering unparalleled adaptability to various requirements.
(4) Plane: Achieve remarkable accuracy in processing sheets with a thickness down to an exceptional 0.1 mm. Ensure flawless parallelism and measurement tolerance at an exacting 0.001 mm, all complemented by a refined finish of Ra0.1, epitomizing precision.
(5) Thread: Master the craftsmanship of machining M2 internal threads with impeccable GB-7h precision. External threads are available in unrestricted sizes, meeting GB-6g accuracy standards, ensuring flawless execution.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is celebrated as a model of versatility and cost-effectiveness among advanced ceramics. Its outstanding electrical insulation, resilience to extreme temperatures, unmatched hardness, superior wear resistance, and formidable chemical stability make alumina the ultimate choice for tackling harsh temperature ranges and corrosive chemical environments.
Within our state-of-the-art facilities, we manufacture alumina components with purity levels ranging from 75% to an outstanding 99.8%. Every piece is meticulously crafted using advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications requiring precise fitting, friction reduction, and enhanced insulation, we offer post-sintering secondary processes like CNC machining, polishing, glazing, and metalizing.
We take pride in our extensive array of alumina ceramic parts, including tubes, rings, discs, rods, arms, and wire guides. From initial prototyping to large-scale production, our expertise guarantees a solution precisely tailored to meet your specific requirements.


Data Sheet

Zirconia Milling Jars Specification Parameters

 

The application of alumina ceramic parts

Remark:
Alumina ceramic parts are widely used in the electronic, electrical, machinery, chemistry, ceramic seal, mineral, new energy, military, aerospace, almost all modern industries.

Products category

 

Remark:

We produce a series of alumina ceramic products, including alumina metalized ceramics, ceramic substrates, ceramic wafers, ceramic guides, and so on.

Product Parameters

Datasheet of technical ceramic materials

Property	Units	Materials
		99.5%Al2O3	99%Al2O3	95%Al2O3	ZrO2	Si3N4
Density	g/cm^3	≥3.85	≥3.80	≥3.60	≥6.0	≥3.2
Water absorption	%	0	0	0	0	0
Hardness	HV	1700	1700	1500	1300	1550
Flexural strength	Mpa	≥379	≥338	≥320	≥1200	≥600
Compressive strength	Mpa	≥2240	≥2240	≥2000	≥1990	≥2500
Fracture toughness	Mpa m^1/2	4-5	4-5	3-4	6.5-8	6
Max. service temperature (Non-loading)	ºC	1675	1600	1500	1000	1200
CTE (20-800ºC)	1×10 ^-6 /ºC	6.5~8.0	6.2~8.0	5.0~8.0	8.0~9.5	3.1
Thermal shock	T(ºC)	≥250	≥200	≥220	≥300	≤1000
Thermal conductivity(25ºC)	W/m.k	30	29	24	3	15~20
Volume resistivity (25ºC )	ohm.cm	>1 x 10^14	>1 x 10^14	>1 x 10^14	>1 x 10^11	>1 x 10 ^12
Insulation strength	KV/mm	19	18	18	17
Dielectric constant(1Mhz)	(E)	9.7	9.5	9.5	29

Our Products and Applications

Company Profile

Shenzhen Hairuituo New Materials Co., Ltd., strategically nestled in the vibrant and ever-evolving metropolis of Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. stands proud as an eminent trailblazer in the ceramics industry. With a masterful blend of development, innovative design, expert molding, and precise sintering, we produce high-precision ceramic masterpieces that consistently surpass expectations. Our legacy of over a decade has fostered prosperous alliances with over 2,000 distinguished clients and 60 esteemed universities. Our state-of-the-art facility, spanning an impressive 2,000 square meters, is energized by a passionate team of 50 dedicated professionals, driving an annual production value nearing 20 million. Renowned for our impeccable reputation, our extensive product line includes ceramic rods, tubes, plates, blocks, and precision-engineered industrial components. Our premises are equipped with cutting-edge apparatus for ceramic forming, sintering, and machining, ensuring the pinnacle of quality and precision. We enthusiastically welcome collaborative ventures both locally and globally, continuously fostering a culture of innovation and excellence.

Why Choose Us?

1. A decade of unrivaled mastery in the production of industrial ceramics, setting the highest industry standards.
2. Supreme quality products offered at exceptional value, ensuring remarkable affordability without compromise.
3. Ultra-high precision components, crafted with meticulous care to meet the strictest tolerances.
4. Flawless and punctual production schedules, meticulously tailored to align seamlessly with your unique needs.
5. An experienced and extraordinary R&D team, leading innovation in the ceramics realm with unmatched expertise.
6. A sterling reputation, celebrated both domestically and internationally, as a symbol of excellence.
7. Flexible Minimum Order Quantities, thoughtfully designed to accommodate even the smallest requirements.
8. A vibrant team committed to delivering exceptional after-sales support, ensuring your utmost satisfaction.

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