Alumina Zirconia Ceramics High Toughness Ceramic with High Density Features

• 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 - 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 production capabilities with roundness precision of 0.002 mm and concentricity also at 0.002 mm, all while enjoying a mirror-smooth finish of Ra0.1, embodying the epitome of perfection.
(2) Hole: Experience masterful engineering with the ability to create holes as small as 0.2 mm in diameter, and reach impressive depths of up to 6 mm, pushing the boundaries of precision.
(3) Slot: Embrace innovation with groove widths as narrow as 0.1 mm and customize groove shapes to align with every specific requirement, unlocking limitless potential.
(4) Plane: Achieve unrivaled precision in processing ultra-thin sheets down to 0.1 mm, maintaining parallelism at 0.001 mm with a measurement tolerance of 0.001 mm, and enjoy a refined surface finish of Ra0.1.
(5) Thread: Master the art of threading with the capability to machine M2 internal threads to impeccable GB-7h accuracy, while external threads offer freedom with GB-6g precision.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out for its versatility and cost-effectiveness over other advanced ceramics. Esteemed for its high electrical insulation, superior high-temperature endurance, exceptional hardness, wear resistance, and unparalleled chemical stability, alumina is the preferred choice for resisting extreme heat and corrosive chemical environments.
Within our state-of-the-art facility, we craft alumina parts with extraordinary purity levels ranging from 75% to an exceptional 99.8%. Each ceramic component is meticulously created using advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet specific needs for fitting, reduced friction, and enhanced insulation, we offer post-sintering secondary processes like CNC machining, polishing, glazing, and metalizing.
We proudly produce an extensive array of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether your requirements are for prototyping or high-volume production, we bring unmatched expertise to customize solutions that 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 masterfully orchestrate the intricate art of development, design, molding, sintering, and production, crafting precision ceramic products that consistently exceed expectations. With over a decade of relentless progress, we have forged strong alliances with more than 2,000 distinguished clients and 60 prestigious universities. Our state-of-the-art facility, sprawling over an impressive 2,000 square meters, is powered by 50 dedicated professionals, driving 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 cutting-edge, 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 the artful crafting of industrial ceramics with precision
2. Superior quality products, delivering unbeatable value at highly competitive prices
3. Ultra-high precision components crafted with the industry's lowest tolerance levels, ensuring perfection
4. Streamlined production schedules that guarantee timely deliveries tailored to your unique needs
5. An experienced, professional R&D team that fuels continuous innovation and propels growth
6. A stellar reputation celebrated both domestically and on the prestigious global stage
7. Flexible Minimum Order Quantities that cater to even the most modest requests, ensuring accessibility
8. A dynamic team passionately dedicated to providing unparalleled after-sales support, ensuring satisfaction

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