Alumina Zirconia Ceramics High Toughness Ceramic Featuring High Precision

• Customization: Available
• Application: Aerospace, 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: Elevate your standards with unrivaled precision-achieve roundness and concentricity both at a stunning 0.002 mm, enhanced by a mirror-like finish of Ra0.1 that sets a new benchmark for perfection.
(2) Hole: Command precision engineering with the ability to process holes as minute as 0.2 mm in diameter, reaching depths of up to an extraordinary 6 mm, ensuring unmatched performance and reliability.
(3) Slot: Unleash infinite potential with grooves that reach the remarkable fineness of 0.1 mm in width, while our customizable groove shapes offer bespoke solutions tailored to meet your every requirement.
(4) Plane: Achieve precision like never before with sheets processed to a delicate 0.1 mm thickness, maintaining parallelism at an exact 0.001 mm, with a measurement precision also at 0.001 mm, complemented by a polished finish of Ra0.1.
(5) Thread: Expertly craft M2 internal threads with outstanding GB-7h precision, while external threads remain flexible in size, maintaining superior GB-6g accuracy for impeccable results.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) shines in its versatility and cost-effectiveness compared to other advanced ceramics. Known for exceptional electrical insulation, superior high-temperature resilience, and remarkable hardness, wear resistance, and chemical stability, alumina is your go-to solution for withstanding punishing temperatures and harsh chemical environments.
At our state-of-the-art facility, we craft alumina parts of uncompromising purity, ranging from 75% to an incredible 99.8%. Each component is crafted with precision through advanced methods such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. We cater to specific needs with post-sintering processes like CNC machining, polishing, glazing, and metalizing, optimizing for fitting, reduced friction, and superior insulation.
We proudly offer a diverse array of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. From prototypes to large-scale production, our unmatched expertise ensures solutions that seamlessly align with 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. Superior quality products, delivering unbeatable value at competitive prices
3. Ultra-high precision components crafted with the industry's lowest tolerance levels
4. Streamlined production schedules that ensure timely deliveries tailored to your needs
5. An experienced, professional R&D team that fuels continuous innovation and growth
6. A stellar reputation celebrated both domestically and on the global stage
7. Flexible Minimum Order Quantities that cater to even the most modest requests
8. A dynamic team dedicated to providing unparalleled after-sales support

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