Advanced Zirconia Ceramics, Alumina Ceramics for Robust Industrial Components

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: alumina
• 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: Achieve an extraordinary level of precision with a roundness of merely 0.002 mm and the same impressive concentricity, all enhanced by a mirror-like smooth finish of Ra0.1.
(2) Hole: Command the art of precision by efficiently processing holes with a minimal diameter of 0.2 mm, reaching depths up to a remarkable 6 mm.
(3) Slot: Experience endless innovation with groove widths as slender as 0.1 mm, offering the flexibility of customized groove shapes to meet every specific requirement.
(4) Plane: Achieve unparalleled precision by processing sheets as fine as 0.1 mm, ensuring exceptional parallelism at 0.001 mm, a matching tolerance of 0.001 mm, and a smooth finish of Ra0.1.
(5) Thread: Skillfully machine M2 internal threads with remarkable GB-7h precision, while offering external threads with unlimited sizing, maintaining GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out for its versatility and cost-effectiveness over other advanced ceramics. Revered for its exceptional electrical insulation resistance, superb high-temperature durability, superior hardness, wear resistance, and remarkable chemical stability, alumina is the premier choice for withstanding extreme temperatures and corrosive chemical settings.
Our cutting-edge facility crafts alumina parts with extraordinary purity levels ranging from 75% to an astounding 99.8%. Each ceramic component is meticulously produced using advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specialized applications requiring fitting, reduced friction, and enhanced insulation, we provide post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing.
We take pride in our extensive range of alumina ceramic components, which includes ceramic tubes, rings, discs, rods, arms, and wire guides. Whether for prototyping or large-scale production, we have the expertise to deliver solutions precisely tailored to your unique 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 hub of Shenzhen, China, a city synonymous with innovation and growth.
Shenzhen Hairuituo New Materials Co., Ltd. is a trailblazer and vanguard in the ceramic industry. We expertly weave together an intricate tapestry of development, design, molding, sintering, and production to craft precision-driven ceramic products that not only meet but exceed the most ambitious expectations. With a prestigious legacy spanning a decade, our company has forged flourishing alliances with over 2,000 esteemed clients and 60 leading universities. Our cutting-edge facility covers a vast 2,000 square meters, powered by a team of 50 devoted experts, propelling an impressive annual production value nearing 20 million. Celebrated for our impeccable industry standing, our extensive array of products includes ceramic rods, tubes, plates, blocks, and finely precision-engineered industrial components. Our premises boast state-of-the-art, high-precision equipment for ceramic forming, sintering, and machining, guaranteeing unmatched quality and precision. We enthusiastically embrace collaborative opportunities both locally and internationally, nurturing a culture of innovation and brilliance.

Why Choose Us?

1. A decade of unmatched mastery in the production of premium industrial ceramics
2. Unparalleled quality offerings available at astonishingly competitive prices
3. Components of ultra-high precision, crafted with the most exacting tolerances
4. Effortless and timely production schedules meticulously designed to align with your unique needs
5. An illustrious and innovative R&D team, pioneering the frontier of ceramic technology
6. An eminent reputation acknowledged both in the domestic arena and the global marketplace
7. Adaptable Minimum Order Quantities, perfectly catering to even the most modest demands
8. An energetic team committed to delivering outstanding after-sales service and support

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