Alumina Zirconia Ceramics High Toughness Ceramic with Superior Mechanical Strength

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: alumina
• 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 - DELIVERING PREMIUM 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 unrivaled precision with an extraordinary roundness of 0.002 mm and concentricity of 0.002 mm, topped with a mirror-like finish of Ra0.1 for ultimate smoothness.
(2) Hole: Excel in precision by creating holes with a minimum diameter of just 0.2 mm, reaching remarkable depths up to 6 mm.
(3) Slot: Discover endless opportunities with groove widths as narrow as 0.1 mm, and fully customizable groove shapes to meet every specific requirement.
(4) Plane: Achieve supreme precision by processing sheets as thin as 0.1 mm, with parallelism and measurement tolerance accurately maintained at 0.001 mm, finished with a refined Ra0.1 smoothness.
(5) Thread: Masterfully create M2 internal threads with flawless GB-7h accuracy, while external threads benefit from the adaptability of GB-6g precision with no size constraints.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out as a versatile and cost-effective solution among advanced ceramics. Renowned for its superior electrical insulation resistance, exceptional endurance in high temperatures, remarkable hardness, wear resistance, and unmatched chemical stability, alumina is the preferred choice to withstand extreme conditions and corrosive chemical environments.
In our state-of-the-art facility, we produce alumina parts with exceptional purity levels from 75% to an extraordinary 99.8%. Every ceramic piece is crafted with precision using advanced methods like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. We cater to specialized needs for fitting, reducing friction, and optimizing insulation, offering post-sintering secondary processes such as CNC machining, polishing, glazing, and metallizing.
We proudly offer a comprehensive range of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether your project requires prototyping or large-scale production, our unparalleled expertise ensures we tailor solutions to meet your exact specifications.


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., proudly nestled in the bustling and forward-thinking hub of Shenzhen, China.
At the pinnacle of innovation, we deftly orchestrate the intricate art of development, design, molding, sintering, and production, crafting precision ceramic products that consistently surpass expectations. Over a decade of unstoppable progress has seen us forge robust alliances with more than 2,000 distinguished clients and 60 eminent universities. Our state-of-the-art facility, spanning over an impressive 2,000 square meters, is powered by 50 devoted professionals, fueling an annual production value nearing 20 million. Our stellar reputation in the industry is a testament to our exceptional portfolio that includes ceramic rods, tubes, plates, blocks, and meticulously crafted industrial parts. Our premises are outfitted with advanced high-precision equipment for ceramic forming, sintering, and precision machining. We extend a warm invitation for meaningful collaborations with clients around the globe, fostering a spirit of innovation and unparalleled excellence.

Why Choose Us?

1. Over a decade of unmatched expertise in crafting industrial ceramics with precision
2. Experience the pinnacle of quality with our superior products, offering unbeatable value at competitive prices
3. Ultra-high precision components expertly crafted to achieve the industry's lowest tolerance levels, ensuring unparalleled accuracy
4. Our streamlined production schedules guarantee timely deliveries, meticulously tailored to meet your exact needs
5. Driven by innovation, our experienced and professional R&D team fuels continuous growth and groundbreaking advancements
6. Our stellar reputation is celebrated both domestically and on the global stage, a testament to our commitment to quality and excellence
7. Enjoy the flexibility of our Minimum Order Quantities, catering to even the most modest requests with ease
8. Our dynamic and dedicated team ensures unparalleled after-sales support, always ready to assist you

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